7Baggers

Columbia Banking System, Inc
(NASDAQ:COLB) 

COLB stock logo

Columbia Banking System, Inc. operates as the bank holding company for Columbia State Bank that provides a range of banking services to small and medium-sized businesses, professionals, and individuals in Washington, Oregon, and Idaho. It offers personal banking products and services, including non-...

Founded: 1953
Full Time Employees: 2,162
Sector: Financial Services
Industry: Banks-Regional

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Quarterly
Annual
    Unit: USD2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-06-30 2015-03-31 2014-06-30 2014-03-31 2013-09-30 2012-03-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-03-31 
                                                                 
      interest income
                                                                 
      interest and fees on loans and leases
    722,000,000 619,000,000 564,343,000 552,562,000 572,843,000 588,603,000 583,874,000 575,044,000 577,741,000 569,670,000 552,679,000 413,525,000                                                  
      interest and dividends on investment securities:
                                                                 
      taxable
    102,000,000 89,000,000 80,316,000 68,688,000 75,254,000 76,074,000 78,828,000 75,017,000 78,010,000 80,066,000 79,036,000 39,729,000                                                  
      exempt from federal income tax
    12,000,000 8,000,000 6,769,000 6,807,000 6,852,000 6,855,000 6,904,000 6,904,000 6,966,000 6,929,000 6,817,000 3,397,000                                                  
      dividends
    3,000,000 4,000,000 3,444,000 2,792,000 2,678,000 2,681,000 2,895,000 3,707,000 4,862,000 4,941,000 2,581,000 719,000                                                  
      interest on temporary investments and interest-bearing deposits
    19,000,000 20,000,000 15,817,000 16,394,000 18,956,000 24,683,000 23,035,000 23,553,000                                                      
      total interest income
    858,000,000 740,000,000 670,689,000 647,243,000 676,583,000 698,896,000 695,536,000 684,225,000 691,634,000 696,013,000 675,729,000 475,951,000 180,135,000 167,748,000 150,313,000 148,285,000 148,036,000 134,540,000 127,447,000 126,042,000 133,296,000 127,384,000 126,232,000 130,897,000 133,109,000 132,533,000 135,422,000 128,888,000 129,801,000 127,575,000 120,549,000 119,144,000 108,841,000 90,303,000 87,786,000 87,816,000 86,734,000 86,758,000 83,303,000 81,174,000 82,040,000 81,417,000 76,087,000 74,925,000 81,599,000 69,712,000 68,432,000 53,309,000 54,611,000 43,369,000 52,075,000 46,148,000 44,287,000  35,530,000 36,029,000  42,337,000 44,323,000 48,433,000 41,146,000 
      interest expense
                                                                 
      interest on deposits
    195,000,000 195,000,000 180,154,000 176,634,000 189,037,000 208,027,000 207,307,000 198,435,000 170,659,000 126,974,000 100,408,000 63,613,000                                                  
      interest on securities sold under agreement to repurchase and federal funds purchased
    1,000,000 1,000,000 955,000 974,000 971,000 1,121,000 1,515,000 1,266,000 1,226,000 1,220,000 1,071,000 406,000                                                  
      interest on borrowings
    27,000,000 30,000,000 34,542,000 36,074,000 39,912,000 49,636,000 49,418,000 51,275,000 56,066,000 77,080,000 81,004,000 28,764,000                                                  
      interest on junior and other subordinated debentures
    8,000,000 9,000,000 8,592,000 8,566,000 9,290,000 9,894,000 9,847,000 9,887,000 10,060,000 9,864,000 9,271,000 8,470,000                                                  
      total interest expense
    231,000,000 235,000,000 224,243,000 222,248,000 239,210,000 268,678,000 268,087,000 260,863,000 238,011,000 215,138,000 191,754,000 101,253,000 13,442,000 5,256,000 2,862,000 2,085,000 2,513,000 2,000,000 1,985,000 2,048,000 2,184,000 2,658,000 4,381,000 8,475,000 8,292,000 10,083,000 10,306,000 7,866,000 5,913,000 4,779,000 3,875,000 3,663,000 2,617,000 1,374,000 1,625,000 1,141,000 997,000 1,186,000 1,163,000 1,004,000 1,030,000 1,053,000 963,000 985,000 1,184,000 2,649,000 3,644,000 3,934,000 4,162,000 4,553,000 5,110,000 5,416,000 6,013,000  6,999,000 8,126,000  12,744,000 14,049,000 18,106,000 16,443,000 
      net interest income
    627,000,000 505,000,000 446,446,000 424,995,000 437,373,000 430,218,000 427,449,000 423,362,000 453,623,000 480,875,000 483,975,000 374,698,000 166,693,000 162,492,000 147,451,000 146,200,000 145,523,000 132,540,000 125,462,000 123,994,000 131,112,000 124,726,000 121,851,000 122,422,000 124,817,000 122,450,000 125,116,000 121,022,000 123,888,000 122,796,000 116,674,000 115,481,000 106,224,000 88,929,000 86,161,000 86,675,000 85,737,000 85,572,000 82,140,000 80,170,000 81,010,000 80,364,000 75,124,000 73,940,000 80,415,000 67,063,000 64,788,000 49,375,000 50,449,000 38,816,000 46,965,000 40,732,000 38,274,000  28,531,000 27,903,000  29,593,000 30,274,000 30,327,000 24,703,000 
      provision for credit losses
    23,000,000 70,000,000 29,449,000 27,403,000 28,199,000 28,769,000 31,820,000 17,136,000 39,572,500 36,737,000 16,014,000 105,539,000         -4,700,000 7,400,000  41,500,000                                      
      net interest income after provision for credit losses
    604,000,000 435,000,000 416,997,000 397,592,000 409,174,000 401,449,000 395,629,000 406,226,000 295,314,500 444,138,000 467,961,000 269,159,000         135,812,000 117,326,000  80,922,000                                      
      non-interest income
                                                                 
      service charges on deposits
    24,000,000 21,000,000 19,669,000 19,301,000 18,401,000 18,549,000 18,503,000 16,064,000 17,349,000 17,410,000 16,454,000 14,312,000                                                  
      card-based fees
    16,000,000 15,000,000 14,559,000 12,571,000 14,634,000 14,591,000 14,681,000 13,183,000 14,593,000 15,674,000 13,435,000 11,561,000                                                  
      financial services and trust revenue
    15,000,000 9,000,000 5,842,000 5,187,000 5,265,000 5,083,000 5,396,000 4,464,000 3,011,000 4,651,000 4,512,000 1,297,000 4,543,000 4,292,000 4,192,000 4,632,000 3,877,000 4,250,000 4,245,000 3,381,000 3,349,000 3,253,000 3,163,000 3,065,000 3,191,000 3,226,000 3,425,000 2,957,000 3,211,000 2,975,000 3,219,000 2,730,000 2,958,000 2,645,000 3,036,000 2,839,000 2,919,000 2,746,000 2,780,000 2,821,000                      
      residential mortgage banking revenue
    7,000,000 7,000,000 7,343,000 9,334,000 6,958,000 6,668,000  4,634,000 4,212,000 7,103,000  7,816,000                                                  
      gain on investment securities
    2,000,000 2,000,000                                                            
      loss on loan and lease sales
                                                                 
      gain on certain loans held for investment, at fair value
     4,000,000 212,000 7,016,000                                                          
      bank-owned life insurance income
    9,000,000 6,000,000 5,184,000 4,883,000 4,742,000 4,674,000 4,705,000 4,639,000                                                      
      other income
    16,000,000 13,000,000 11,070,000 6,282,000 2,880,000 14,158,000 -3,238,000 8,705,000   3,811,000 13,603,000                                                  
      total non-interest income
    90,000,000 77,000,000 64,462,000 66,377,000 49,747,000 66,159,000 44,703,000 50,357,000 65,533,000 43,981,000 39,678,000 54,735,000                                                  
      non-interest expense
                                                                 
      salaries and employee benefits
    201,000,000 171,000,000 154,883,000 145,239,000 141,958,000 147,268,000 145,066,000 154,538,000 157,572,000 159,041,000 163,398,000 136,092,000                                                  
      occupancy and equipment
    67,000,000 54,000,000 47,178,000 48,170,000 46,878,000 45,056,000 45,147,000 45,291,000 48,160,000 43,070,000 50,550,000 41,700,000                                                  
      communications
    4,000,000 3,000,000 3,350,000 3,426,000 3,359,000 3,322,000 3,408,000 3,782,000 4,280,000 4,589,000 4,357,000 3,026,000                                                  
      marketing
    5,000,000 4,000,000 2,805,000 3,397,000 3,717,000 3,078,000 2,305,000 1,936,000 5,517,000 2,886,000 1,937,000 1,059,000                                                  
      services
    15,000,000 15,000,000 13,296,000 16,078,000 14,579,000 15,013,000 14,600,000 13,422,000 16,363,000 14,341,000 14,094,000 12,843,000                                                  
      deposit costs
    14,000,000 6,000,000                                                            
      fdic assessments
    4,000,000 8,000,000 8,144,000 8,022,000 8,121,000 9,332,000 9,664,000 14,460,000 42,510,000 11,200,000 11,579,000 6,113,000                                                  
      intangible amortization
    42,000,000 31,000,000 25,826,000 27,979,000 29,055,000 29,055,000 29,230,000 32,091,000 33,204,000 29,879,000 35,553,000 12,660,000                                                  
      merger and restructuring expense
    39,000,000 87,000,000 8,186,000 14,379,000 2,230,000 2,364,000 14,641,000                                                       
      legal settlement
       55,000,000                                                          
      other expenses
    21,000,000 14,000,000 14,327,000 18,432,000 16,679,000 16,870,000 15,183,000 17,518,000 22,396,000 20,203,000 17,442,000 13,427,000                                                  
      total non-interest expense
    412,000,000 393,000,000 277,995,000 340,122,000 266,576,000 271,358,000 279,244,000 287,516,000 337,176,000 304,147,000 328,559,000 342,818,000                                                  
      income before provision for income taxes
    282,000,000 119,000,000 203,464,000 123,847,000 192,345,000 196,250,000 161,088,000 169,067,000 127,071,000 183,972,000 179,080,000 -18,924,000                                                  
      provision for income taxes
    67,000,000 23,000,000 51,041,000 37,238,000 49,076,000 50,068,000 40,944,000 44,987,000 33,540,000 48,127,000 45,703,000 -4,886,000                                                  
      net income
    215,000,000 96,000,000 152,423,000 86,609,000 143,269,000 146,182,000 120,144,000 124,080,000 93,531,000 135,845,000 133,377,000 -14,038,000 68,906,000 64,942,000 58,808,000 57,522,000 42,911,000 53,017,000 55,039,000 51,853,000 58,300,000 44,734,000 36,582,000 14,628,000 46,129,000 50,727,000 51,724,000 45,871,000 44,748,000 46,415,000 41,749,000 39,970,000 15,728,000 40,769,000 27,132,000 29,199,000 30,718,000 27,484,000 25,405,000 21,259,000 21,946,000 24,361,000 21,227,000 19,844,000 13,276,000 8,902,000 18,872,000 8,632,000 5,779,000 12,608,000 5,204,000 5,056,000 7,916,000  -5,530,000 1,512,000  -8,759,000 1,936,000 10,977,000 7,283,000 
      yoy
    50.07% -34.33% 26.87% -30.20% 53.18% 7.61% -9.92% -983.89% 35.74% 109.18% 126.80% -124.40% 60.58% 22.49% 6.85% 10.93% -26.40% 18.52% 50.45% 254.48% 26.38% -11.81% -29.27% -68.11% 3.09% 9.29% 23.89% 14.76% 184.51% 13.85% 53.87% 36.89% -48.80% 48.34% 6.80% 37.35% 39.97% 12.82% 19.68% 7.13% 65.31% 173.66% 12.48% 129.89% 129.73% -29.39% 262.64% 70.73% -27.00%  -194.10% 234.39%   -385.64% -86.23%      
      qoq
    123.96% -37.02% 75.99% -39.55% -1.99% 21.67% -3.17% 32.66% -31.15% 1.85% -1050.11% -120.37% 6.10% 10.43% 2.24% 34.05% -19.06% -3.67% 6.14% -11.06% 30.33% 22.28% 150.08% -68.29% -9.06% -1.93% 12.76% 2.51% -3.59% 11.18% 4.45% 154.13% -61.42% 50.26% -7.08% -4.94% 11.77% 8.18% 19.50% -3.13% -9.91% 14.76% 6.97% 49.47% 49.14% -52.83% 118.63% 49.37% -54.16% 142.28% 2.93% -36.13%   -465.74%   -552.43% -82.36% 50.72%  
      earnings per common share:
                                                                 
      basic
    780,000 400,000 730 410 690 700 580 600 450 650 640 -90 880 830 750 740 540 750 770 730 820 630 520 200 640 700 710 630 610 630 570 550 190 700 470 500 530 470 440 370 380 420 400 380 260 220 480 220 150 97.5 60 110 240  -370 20      
      diluted
    770,000 400,000 730 410 680 700 570 590 450 650 640 -90 880 830 750 740 540 740 770 730 820 630 520 200 640 700 710 630 610 630 570 550 190 700 470 500 530 470 440 370 380 420 400 370 250 220 480 220 150 95 60 110 240  -370 20      
      weighted-average number of common shares outstanding:
                                                                 
      basic
    238,022,000,000 237,838,000,000 209,125,000 208,800,000 208,463,000 208,545,000 208,498,000 208,260,000 195,304,000 208,070,000 207,977,000 156,383,000                                                  
      diluted
    239,121,000,000 238,925,000,000 209,975,000 210,023,000 209,337,000 209,454,000 209,011,000 208,956,000 195,871,000 208,645,000 208,545,000 156,383,000                                                  
      gain on sale of debt securities
      1,000 4,000 10,000 3,000 -1,000 12,000 9,000 4,000                                                    
      gain on equity securities
      410,000 1,702,000 -1,424,000 2,272,000 325,000 -1,565,000   -697,000 2,416,000                                                  
      gain on loan and lease sales
      172,000 97,000 -1,719,000 161,000 -1,516,000 221,000 1,161,000 1,871,000 442,000 940,000                                                  
      residential mortgage banking revenue (loss)
          5,848,000                                                       
      merger-related expenses
           4,478,000 7,174,000 18,938,000 29,649,000 115,898,000                                                  
      interest on temporary investments and interest bearing deposits
            21,901,000 34,407,000 34,616,000 18,581,000                                                  
      loss on equity securities
            -84,000 -2,055,000                                                    
      bank owned life insurance income
            4,331,000 4,440,000 4,063,000 2,790,000                                                  
      other (losses) income
            3,074,250 -5,117,000                                                    
      earnings per common share :
                                                                 
      basic
    780,000 400,000 730 410 690 700 580 600 450 650 640 -90 880 830 750 740 540 750 770 730 820 630 520 200 640 700 710 630 610 630 570 550 190 700 470 500 530 470 440 370 380 420 400 380 260 220 480 220 150 97.5 60 110 240  -370 20      
      diluted
    770,000 400,000 730 410 680 700 570 590 450 650 640 -90 880 830 750 740 540 740 770 730 820 630 520 200 640 700 710 630 610 630 570 550 190 700 470 500 530 470 440 370 380 420 400 370 250 220 480 220 150 95 60 110 240  -370 20      
      weighted-average number of common shares outstanding :
                                                                 
      basic
    238,022,000,000 237,838,000,000 209,125,000 208,800,000 208,463,000 208,545,000 208,498,000 208,260,000 195,304,000 208,070,000 207,977,000 156,383,000                                                  
      diluted
    239,121,000,000 238,925,000,000 209,975,000 210,023,000 209,337,000 209,454,000 209,011,000 208,956,000 195,871,000 208,645,000 208,545,000 156,383,000                                                  
      residential mortgage banking (loss) revenue
              -2,342,000                                                   
      loans
                146,769,000 130,908,000 111,049,000 107,103,000 110,575,000 105,168,000 99,712,000 100,315,000 107,402,000 105,739,000 105,496,000 107,366,000 110,384,000 112,656,000 116,585,000 108,416,000 110,010,000 109,748,000 105,412,000 103,027,000 95,889,000 78,641,000 75,579,000 74,120,000 74,542,000 74,956,000 71,651,000 70,316,000 71,744,000 70,822,000 67,004,000 65,541,000 74,125,000 61,777,000 59,655,000 44,362,000 47,429,000 36,523,000 44,882,000 38,940,000 36,947,000  29,250,000 29,801,000  35,590,000 37,334,000 41,303,000 34,030,000 
      taxable securities
                29,313,000 31,987,000 34,622,000 37,162,000 33,654,000 26,374,000 24,750,000 22,816,000 23,045,000 19,102,000 18,343,000 21,088,000 20,074,000 16,457,000 15,918,000 17,415,000 16,684,000 14,654,000 11,923,000 12,708,000 9,487,000 8,718,000 9,468,000 10,986,000 9,333,000 8,988,000 8,829,000 8,017,000 7,260,000 7,526,000 6,382,000 6,752,000 4,935,000 5,245,000 6,037,000 6,247,000 4,417,000 4,163,000 4,660,000 4,708,000 4,745,000  4,195,000 4,208,000  4,615,000 4,895,000 4,980,000 4,774,000 
      tax-exempt securities
                3,678,000 3,662,000 3,755,000 3,725,000 3,447,000 2,714,000 2,826,000 2,759,000 2,668,000 2,340,000 2,257,000 2,302,000 2,498,000 2,556,000 2,712,000 2,969,000 3,005,000 3,069,000 3,063,000 3,064,000 2,920,000 2,718,000 2,716,000 2,691,000 2,724,000 2,799,000 2,795,000 2,803,000 3,010,000 3,042,000 2,671,000 2,618,000 2,483,000 2,525,000 2,500,000 2,516,000 2,467,000 2,360,000 2,252,000 2,290,000 2,446,000  2,076,000 2,013,000  1,997,000 1,999,000 2,001,000 1,960,000 
      deposits in banks
                375,000 1,191,000 887,000 295,000 360,000 284,000 159,000 152,000 181,000 203,000 136,000 141,000 153,000 864,000 207,000 88,000 102,000 104,000 151,000 345,000 545,000 226,000 23,000 19,000 135,000 15,000 28,000 38,000 26,000 27,000                    
      deposits
                7,827,000 4,446,000 2,464,000 1,796,000 1,807,000 1,468,000 1,426,000 1,485,000 1,626,000 2,005,000 2,094,000 3,642,000 5,809,000 6,863,000 4,976,000 4,498,000 3,831,000 3,193,000 2,572,000 2,509,000 2,022,000 1,083,000 908,000 787,000 782,000 823,000 787,000 742,000 740,000 748,000 729,000 752,000 929,000 1,779,000 2,642,000 2,848,000 3,079,000 3,451,000 4,007,000 4,334,000 4,941,000  5,874,000 6,892,000  10,148,000 11,461,000 14,835,000 12,159,000 
      fhlb advances and frb borrowings
                4,406,000 109,000 73,000 71,000 74,000 73,000 72,000 72,000   1,796,000 4,229,000                                      
      subordinated debentures
                271,000 220,000 172,000 144,000 561,000 435,000 468,000 468,000 467,000 468,000 468,000 468,000 467,000 468,000 468,000 468,000 467,000 468,000 468,000 468,000                              
      other borrowings
                938,000 481,000 153,000 74,000 71,000 24,000 19,000 23,000 18,000 19,000 23,000 136,000 117,000 183,000 154,000 215,000 216,000 152,000 20,000 116,000 192,000 128,000 126,000 129,000 138,000 134,000 135,000 138,000 136,000 146,000 119,000 119,000 120,000 120,000 120,000 119,000 138,000 132,000 121,000 118,000 118,000  119,000 118,000  286,000 164,000 202,000 598,000 
      provision (recapture) for credit losses
                -112,500 5,250,000 2,100,000  -1,575,000  -5,500,000 -800,000                                          
      net interest income after provision (recapture) for credit losses
                114,148,250 157,242,000 145,351,000  97,074,000 132,540,000 130,962,000 124,794,000                                          
      noninterest income
                                                                 
      deposit account and treasury management fees
                7,992,000 8,181,000 8,212,000 7,113,000 7,155,000 6,893,000 6,701,000 6,358,000 6,481,000 6,658,000 6,092,000 7,788,000 8,665,000 9,015,000 9,035,000 8,980,000 9,383,000 9,266,000 8,683,000 8,740,000 8,013,000 7,685,000 7,396,000 7,287,000 7,196,000 7,222,000 7,093,000 6,989,000                      
      card revenue
                5,200,000 4,988,000 5,031,000 4,967,000 5,108,000 4,889,000 4,773,000 3,733,000 3,497,000 3,834,000 3,079,000 3,518,000 3,767,000 4,006,000 3,763,000 3,662,000 3,576,000 3,714,000 6,616,000 5,813,000 6,967,000 6,735,000 6,202,000 5,723,000 5,803,000 6,114,000 6,051,000 5,652,000                      
      loan revenue
                2,655,000 2,853,000 3,881,000 3,193,000 4,977,000 5,184,000 4,514,000 7,369,000 7,960,000 6,645,000 5,607,000 4,590,000 3,625,000 3,855,000 3,596,000 2,389,000 2,344,000 3,282,000 3,054,000 3,186,000 2,663,000 3,154,000 2,989,000 3,593,000 2,954,000 2,949,000 2,802,000 2,262,000                      
      bank owned life insurance
                1,885,000 1,939,000 2,024,000 1,788,000 1,753,000 1,585,000 1,635,000 1,560,000 1,619,000 1,585,000 1,618,000 1,596,000 1,650,000 1,528,000 1,597,000 1,519,000 1,467,000 1,402,000 1,712,000 1,426,000 1,377,000 1,290,000 1,433,000 1,280,000 1,087,000 1,073,000 1,270,000 1,116,000 1,206,000 1,078,000 976,000 965,000 904,000 711,000 523,000 528,000 505,000 500,000 521,000 516,000 504,000  516,000 501,000  533,000 549,000 505,000 426,000 
      investment securities gains
                      314,000  36,000  16,425,000 249,000   285,000 1,847,000    22,000     7,000 572,000 229,000 373,000 343,000 721,000 296,000 223,000                  
      other
                1,065,000 4,374,000 1,666,000 2,487,000 1,370,000 1,157,000 548,000 765,000 620,000 497,000 1,275,000 401,000 909,000 6,400,000 3,947,000 342,000 437,000 442,000 441,000 1,226,000 1,614,000 1,558,000 988,000 2,392,000 746,000 242,000 433,000 434,000 3,193,000 3,909,000 2,575,000 2,833,000 3,117,000 1,274,000 1,755,000 1,158,000 929,000 1,227,000 629,000 967,000 930,000  993,000 1,089,000  1,134,000 1,790,000 1,324,000 823,000 
      total noninterest income
                23,331,000 26,627,000 25,006,000 24,180,000 24,240,000 23,958,000 22,730,000 23,166,000 23,562,000 22,472,000 37,259,000 21,207,000 21,807,000 28,030,000 25,648,000 21,696,000 20,402,000 21,019,000 23,692,000 23,143,000 23,581,000 37,067,000 24,135,000 24,859,000 22,330,000 23,166,000 21,940,000 20,646,000 21,462,000 22,767,000 14,627,000 14,008,000 7,622,000 9,574,000 2,196,000 3,542,000 -5,419,000 15,888,000 5,183,000 13,237,000 18,473,000  7,000,000 6,974,000  -10,946,000 9,305,000 10,157,000 6,177,000 
      noninterest expense
                                                                 
      compensation and employee benefits
                59,930,000 60,744,000 57,386,000 63,079,000 64,169,000 54,679,000 53,450,000 51,736,000 53,704,000 55,133,000 46,043,000 54,842,000 54,308,000 54,459,000 52,015,000 52,085,000 51,261,000 49,419,000 48,949,000 50,570,000 50,473,000 39,983,000 38,393,000 40,825,000 38,196,000 38,476,000 37,291,000 36,319,000 38,446,000 39,100,000 31,064,000 31,338,000 33,287,000 21,995,000 21,392,000 19,459,000 18,921,000 17,723,000 17,574,000 17,497,000 16,986,000  12,296,000 11,852,000  12,173,000 12,348,000 13,396,000 11,358,000 
      occupancy
                10,040,000 10,469,000 9,632,000 11,009,000 10,076,000 9,695,000 9,038,000 9,006,000 9,270,000 8,734,000 8,812,000 9,197,000 9,010,000 8,645,000 8,712,000 8,809,000 8,858,000 8,321,000 9,276,000 10,121,000 9,554,000 8,085,000 7,577,000 7,191,000 7,690,000 8,219,000 7,652,000 10,173,000 8,687,000 7,993,000 8,587,000 8,244,000 9,264,000 5,333,000 4,815,000 4,388,000 4,397,000 4,260,000 4,278,000 4,307,000 3,969,000  2,937,000 3,045,000  3,248,000 3,199,000 3,259,000 2,837,000 
      data processing and software
                11,060,000 10,548,000 9,185,000 10,324,000 9,130,000 8,515,000 7,402,000 8,451,000                                          
      legal and professional fees
                4,839,000 4,022,000 5,182,000 6,535,000 7,937,000 4,894,000 3,264,000 2,815,000 3,573,000 3,000,000 3,483,000 2,102,000 4,835,000 5,683,000 6,554,000 4,573,000 5,941,000 4,695,000 4,171,000 3,237,000 5,955,000 2,880,000 2,947,000 3,369,000 2,523,000 2,264,000 1,777,000 1,325,000 2,847,000 2,507,000 2,303,000 2,169,000 2,421,000 1,609,000 1,957,000 1,498,000 1,413,000 1,100,000 1,609,000 1,477,000 1,498,000  1,019,000 967,000  765,000 765,000   
      amortization of intangibles
                1,972,000 2,219,000 2,219,000 2,288,000 2,376,000 1,835,000 1,852,000 1,924,000 2,011,000 2,193,000 2,210,000 2,310,000 2,450,000 2,632,000 2,649,000 2,748,000 2,890,000 3,070,000 3,088,000 3,188,000 2,547,000 1,188,000 1,249,000 1,349,000 1,420,000 1,460,000 1,483,000 1,583,000 1,718,000 1,817,000 1,480,000 1,580,000 1,666,000 1,150,000 1,177,000 955,000 984,000 1,036,000 1,044,000 1,055,000          
      b&o taxes
                1,853,000 1,771,000 1,584,000 1,589,000 1,571,000 1,583,000 1,490,000 1,259,000 1,543,000 1,559,000 1,244,000 624,000 1,234,000 1,325,000 1,411,000 1,876,000                                  
      advertising and promotion
                1,198,000 830,000 1,208,000 726,000 1,357,000 678,000 588,000 760,000 1,644,000 680,000 837,000 1,305,000 1,329,000 1,752,000 870,000 974,000 1,061,000 1,472,000 1,622,000 1,429,000 1,543,000 969,000 1,137,000 817,000 720,000 1,993,000 1,043,000 842,000 1,195,000 931,000 950,000 769,000 1,165,000 882,000 1,137,000 1,012,000 901,000 828,000 630,000 785,000 838,000  687,000 692,000  579,000 637,000 581,000 547,000 
      regulatory premiums
                1,840,000 1,782,000 1,461,000 1,536,000 1,481,000 1,214,000 1,112,000 1,105,000 1,062,000 826,000 1,034,000 34,000 18,000 -38,000 956,000 984,000 932,000 904,000 937,000 937,000 884,000 782,000 741,000 776,000 792,000 776,000 1,068,000 1,141,000 1,321,000 1,221,000 1,073,000 1,176,000 1,372,000 860,000 574,000 1,279,000 2,195,000 1,575,000 1,952,000 1,462,000 1,496,000  2,492,000 1,007,000      
      net cost (benefit) of operation of oreo
                -8,000 -4,000  10,000 14,000 4,000 111,000 -63,000     -10,000 -90,000 -705,000                                   
      total noninterest expense
                100,505,000 101,446,000 95,379,000 105,053,000 102,622,000 90,007,000 84,116,000 83,559,000 84,300,000 85,115,000 80,833,000 84,271,000 86,978,000 87,076,000 86,728,000 84,700,000 87,019,000 82,841,000 84,643,000 85,987,000 85,627,000 67,537,000 68,867,000 68,986,000 65,014,000 67,264,000 63,790,000 65,074,000 68,471,000 66,734,000 57,764,000 57,386,000 64,714,000 44,352,000 39,935,000 37,164,000 37,346,000 34,985,000 33,520,000 34,745,000 33,897,000  25,314,000 23,181,000  23,391,000 23,367,000 23,554,000 20,402,000 
      income before income taxes
                87,119,000 82,423,000 74,978,000 73,127,000 56,041,000 66,491,000 69,576,000 64,401,000 75,074,000 54,683,000 44,777,000 17,858,000 58,032,000 63,105,000 63,818,000 56,656,000 55,482,000 57,821,000 51,748,000 46,785,000 40,851,000 59,107,000 38,252,000 39,773,000 43,035,000 39,608,000 36,650,000 30,488,000 31,799,000 35,188,000 29,870,000 28,640,000 20,010,000 12,100,000 26,116,000 11,302,000 8,106,000 10,326,000 9,175,000 5,724,000 7,850,000  -10,783,000 696,000  -15,244,000 862,000 14,854,000 9,840,000 
      income tax provision
                18,213,000 17,481,000 16,170,000 15,605,000 13,130,000 13,474,000 14,537,000 12,548,000 16,774,000 9,949,000 8,195,000 3,230,000 11,903,000 12,378,000 12,094,000 10,785,000 10,734,000 11,406,000 9,999,000 6,815,000 25,123,000 18,338,000 11,120,000 10,574,000 12,317,000 12,124,000 11,245,000 9,229,000 9,853,000 10,827,000 8,643,000 8,796,000 6,734,000 3,198,000 7,244,000 2,670,000              
      earnings per common share
                                                                 
      basic
    780,000 400,000 730 410 690 700 580 600 450 650 640 -90 880 830 750 740 540 750 770 730 820 630 520 200 640 700 710 630 610 630 570 550 190 700 470 500 530 470 440 370 380 420 400 380 260 220 480 220 150 97.5 60 110 240  -370 20      
      diluted
    770,000 400,000 730 410 680 700 570 590 450 650 640 -90 880 830 750 740 540 740 770 730 820 630 520 200 640 700 710 630 610 630 570 550 190 700 470 500 530 470 440 370 380 420 400 370 250 220 480 220 150 95 60 110 240  -370 20      
      weighted-average number of common shares outstanding
                78,047,000 78,100,000 78,049,000 77,925,000 72,683,000 71,036,000 70,987,000 70,869,000 70,835,000 70,726,000 70,679,000 71,206,000 71,999,000 71,803,000 72,451,000 72,521,000 72,385,000 72,427,000 72,385,000 72,300,000 59,882,000 57,566,000 57,520,000 57,388,000 57,184,000 57,215,000 57,185,000 57,114,000 57,055,000 56,965,000 52,088,000 51,097,000 50,834,000 39,195,000 39,131,000 39,107,000 39,043,000 35,209,000 38,976,000 34,829,000 27,886,000 21,854,000 18,002,000 17,980,000 17,914,000 17,948,000 17,898,000 17,850,000 16,104,000 
      weighted-average number of diluted common shares outstanding
                78,193,000 78,233,000 78,114,000 78,083,000 72,873,000 71,186,000 71,164,000 71,109,000 70,880,000 70,762,000 70,711,000 71,264,000 72,032,000 71,803,000 72,451,000 72,524,000 72,390,000 72,432,000 72,390,000 72,305,000 59,888,000 57,571,000 57,525,000 57,394,000 57,193,000 57,225,000 57,195,000 57,125,000 57,069,000 56,978,000 52,494,000 52,433,000 52,297,000 39,298,000 39,192,000 39,166,000 39,156,000 35,392,000 39,137,000 35,077,000 28,098,000 21,854,000 18,002,000 17,987,000 18,010,000 17,948,000 18,021,000 17,978,000 16,262,000 
      net cost of operation of oreo
                  116,000         12,000    113,000                                  
      recapture for credit losses
                   -7,800,000                                              
      net interest income after recapture for credit losses
                   154,000,000                                              
      fhlb advances
                        1,547,750 166,000   1,899,000 2,569,000 4,708,000 2,685,000                                  
      data processing
                        4,566,000 4,510,000 5,454,000 4,840,000 4,792,000 5,102,000 4,601,000 4,669,000 5,278,000 4,466,000 5,221,000 5,270,000 5,134,000 4,122,000 4,741,000 4,208,000 4,138,000 4,275,000 3,929,000 4,146,000             1,296,000  1,003,000 961,000  909,000 783,000 815,000 567,000 
      net benefit of operation of oreo
                        -87,000 -160,000 -200,000                                       
      benefit from credit losses
                          33,500,000                                       
      net interest income after benefit from credit losses
                          88,351,000                                       
      benefit from loan and lease losses
                            1,614,000 299,000 218,000    3,975,000    3,177,000 2,775,000 18,000 1,866,000 3,640,000 5,254,000   600,000  4,260,000 4,500,000 500,000 2,150,000  3,791,000 9,000,000 13,500,000 15,000,000  21,000,000 11,000,000  10,500,000 15,350,000 2,076,000 638,000 
      net interest income after benefit from loan and lease losses
                            123,203,000 122,151,000 124,898,000    112,699,000    82,984,000 83,900,000 85,719,000 83,706,000 78,500,000 74,916,000       63,855,000 44,924,000 50,871,000   27,232,000 23,274,000  7,531,000 16,903,000  19,093,000 14,924,000 28,251,000 24,065,000 
      provision for loan and lease losses
                               1,362,000    5,852,000         2,202,000 1,209,000                    
      net interest income after provision for loan and lease losses
                               119,660,000    109,629,000         78,808,000 79,155,000                    
      federal home loan bank advances
                                1,399,000 966,000 815,000 570,000 99,000 163,000 591,000 225,000 77,000 229,000 241,000 124,000 154,000 159,000 115,000 114,000 135,000 750,000 807,000 714,000 694,000         1,887,000 1,995,000 2,582,000 3,179,000 
      provision (recapture) for loan and lease losses
                                3,245,000 3,153,000   1,326,000 -648,000                            
      net interest income after provision (recapture) for loan and lease losses
                                85,492,750 119,643,000   64,115,250 89,577,000         73,007,000 72,018,000 77,102,000 46,878,000                
      merchant processing revenue
                                      2,264,000 2,019,000 2,006,000 2,352,000 2,272,000 2,102,000                      
      investment securities losses
                                -18,250 -62,000 -33,000                               
      change in fdic loss-sharing asset
                                      -173,000 -274,000 -388,000 -104,000 -990,000 -1,103,000 -1,494,000 150,000 -5,050,000 -4,819,000 -11,826,000 -1,668,000                
      gain on sale of merchant card services portfolio
                                     14,000,000                            
      merchant processing expense
                                      1,147,000 1,049,000 1,018,000 1,161,000 1,118,000 1,033,000                      
      taxes, licenses and fees
                                1,514,000 1,562,000 1,560,000 1,425,000 1,279,000 1,505,000 748,000 1,241,000 1,106,000 1,491,000 1,298,000 1,290,000 1,427,000 1,232,000 1,051,000 1,180,000 1,446,000 1,355,000 1,211,000 907,000 865,000 803,000 803,000 688,000 564,000  597,000 796,000  720,000 796,000 751,000 613,000 
      net cost of operation of other real estate owned
                                -26,000 485,000  1,000    152,000           -195,000 214,000 -442,000             
      dividends declared per common share
                                185 260 260                               
      net cost (benefit) of operation of other real estate owned
                                  758,000  46,000 271,000 -1,000  612,000 -249,000 84,000 104,000 -563,000 -1,246,000 -97,000 146,000  910,000                
      dividends paid per common share
                                   220 165 220 220 220 285 390 370 380 340 300 240 120 100 370 60 50 30 10 10 10 10  10 40  170 170 170 150 
      service charges and other fees
                                            15,874,000 14,869,000 13,790,000 12,936,000 13,357,000 7,177,000 6,991,000 6,467,000 6,288,000 6,314,000 6,518,000 6,442,000 5,424,000  3,562,000 3,614,000  3,823,000 3,738,000 3,568,000 2,959,000 
      merchant services fees
                                            2,340,000 2,040,000 2,040,000 1,870,000 2,070,000 2,018,000 1,952,000 1,808,000 1,633,000 1,802,000 2,051,000 1,913,000 1,739,000  1,880,000 1,770,000  2,081,000 2,162,000 1,916,000 1,969,000 
      merchant processing
                                            1,079,000 977,000 998,000 980,000 951,000 873,000 976,000 905,000 883,000 1,667,000 934,000 1,227,000 1,100,000  879,000 814,000  961,000 904,000 866,000 823,000 
      data processing and communications
                                            4,242,000 4,984,000 3,680,000 3,520,000 4,285,000 2,213,000 2,195,000 1,913,000 1,924,000 1,730,750 2,477,000 2,567,000          
      federal funds sold and deposits in banks
                                              30,000 14,000 56,000 165,000 240,000 184,000 298,000 323,000 281,000 210,000 149,000  9,000 7,000  135,000 95,000   
      prepayment charge on federal home loan bank advances
                                                                 
      provision (recapture) for losses on covered loans
                                              1,517,000  -947,000 15,685,000                
      recapture of benefit from loan and lease losses
                                               -500,000                  
      benefit from losses on covered loans
                                               2,422,000   433,000 2,301,000 -422,000 5,602,000 453,000           
      net benefit of operation of other real estate owned
                                                -777,000                 
      fdic clawback liability expense
                                                -188,000                 
      long-term obligations
                                                  75,000 253,000 251,000 260,000 266,000 254,000 249,000  306,000 351,000  423,000 429,000 487,000 507,000 
      gain on sale of investment securities
                                                 62,000       58,000       882,000  
      gain on bank acquisitions, net of tax
                                                  1,830,000               
      change in fdic loss sharing asset
                                                  -10,855,000 -6,419,000 -14,774,000             
      fdic clawback liability
                                                  1,146,000 448,000              
      net income applicable to common shareholders
                                                  18,872,000 8,632,000 5,779,000 12,608,000 2,474,000 3,946,000 6,809,000  -6,634,000 419,000      
      gain on bank acquisitions
                                                                 
      income tax benefit
                                                    2,327,000 1,143,250 3,971,000 668,000 -66,000         
      federal home loan bank and federal reserve bank borrowings
                                                     710,000 716,000 710,000 705,000  700,000 765,000      
      net interest income after provision
                                                     29,423,000 37,512,000           
      redemption of visa and mastercard shares
                                                     14,500     49,000    1,066,000   
      change in indemnification asset
                                                     -284,250 -4,536,000 3,399,000          
      net cost of operation of other real estate
                                                     -200,500 -1,442,000 -672,000 1,312,000  225,000 47,000      
      gain on bank acquisition
                                                        9,818,000         
      benefit for income taxes
                                                          -5,253,000 -816,000  -6,485,000 -1,074,000   
      loss on impairment of equity securities
                                                             -18,517,000    
      net gain on sale of other real estate owned
                                                             4,000    
      net income per common share
                                                                 
      basic
                                                             -490 110 610 450 
      diluted
                                                             -490 110 610 450 
      federal funds sold and deposits with banks
                                                               149,000 371,000 
      gain on redemption of visa shares
                                                               1,962,000  
      legal and professional services
                                                               -51,000 823,000 
      net gain from other real estate owned
                                                               -23,000  
      benefit from income taxes
                                                               3,877,000 2,557,000 
      net income per common share:
                                                                 
      basic
                                                             -490 110 610 450 
      diluted
                                                             -490 110 610 450 
      dividends on federal home loan bank stock
                                                                11,000 
      gain on sale of securities available for sale
                                                                 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-09-30 2016-06-30 2016-03-31 2015-09-30 2015-06-30 2015-03-31 2014-06-30 2014-03-31 2013-09-30 2013-03-31 2012-06-30 2012-03-31 2011-09-30 2011-06-30 2011-03-31 2010-09-30 2010-06-30 2010-03-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2002-06-30 2002-03-31 
                                                                                      
        assets
                                                                                      
        cash and due from banks
      511,000,000 535,000,000 608,057,000 591,265,000 496,666,000 591,364,000 515,263,000 440,215,000 498,496,000 492,474,000 538,653,000 555,919,000 262,458,000 263,551,000 239,868,000 225,141,000 153,414,000 193,715,000 218,649,000 178,096,000 218,899,000 193,823,000 217,461,000 190,399,000 223,541,000 278,461,000 224,327,000 178,591,000 220,706,000 224,370,000 206,532,000  186,116,000 197,623,000 169,697,000 180,839,000 167,172,000 150,683,000 149,610,000 172,139,000 177,026,000 193,816,000 191,706,000 200,282,000 91,889,000 98,940,000 93,904,000 97,432,000 89,926,000 74,973,000 77,235,000 89,026,000 73,801,000 74,563,000 106,507,000 61,201,000 84,787,000 81,555,000 97,076,000 82,950,000 82,735,000 82,760,000 69,829,000 65,496,000 76,365,000 96,787,000 88,772,000 77,672,000 61,979,000 54,287,000 58,567,000 68,392,000 46,889,000 49,685,000 60,216,000 72,170,000 69,788,000 67,058,000 69,898,000 62,702,000 
        interest-bearing cash and temporary investments
      1,869,000,000 1,808,000,000 1,334,113,000 1,481,441,000 1,381,589,000 1,519,658,000 1,553,568,000 1,760,902,000 1,664,038,000                                                                        
        total cash and cash equivalents
      2,380,000,000 2,343,000,000 1,942,170,000 2,072,706,000 1,878,255,000 2,111,022,000 2,068,831,000 2,201,117,000 2,162,534,000 2,403,695,000 3,407,216,000 3,635,185,000 291,741,000 317,675,000 414,196,000 972,476,000 824,714,000 897,475,000 831,532,000 884,485,000 653,766,000 930,245,000 1,097,693,000 215,756,000 247,673,000 298,605,000 258,659,000 212,073,000 242,162,000 263,539,000 293,656,000  322,694,000 212,048,000 182,821,000 192,064,000 178,388,000 188,931,000 172,188,000 177,703,000 248,601,000 224,462,000 236,789,000 254,752,000 447,945,000 369,813,000 391,457,000 347,462,000 269,499,000 476,328,000 526,089,000 496,948,000 306,471,000 200,918,000 106,733,000 61,518,000 88,730,000 103,404,000 115,628,000 123,615,000 93,975,000 104,455,000 91,499,000 107,550,000 104,344,000 100,406,000 90,590,000 78,075,000 62,761,000 54,656,000 58,715,000 146,687,000 68,078,000 50,634,000 94,326,000 128,538,000 84,598,000 85,483,000   
        investment securities
                                                                                      
        equity and other, at fair value
      113,000,000 112,000,000 92,958,000 91,580,000 78,133,000 79,996,000 77,221,000 77,203,000 76,995,000 73,638,000 76,361,000 76,532,000                                                                     
        available for sale, at fair value
      11,112,000,000 11,013,000,000 8,653,172,000 8,228,805,000 8,274,615,000 8,676,807,000 8,503,000,000 8,616,545,000 8,829,870,000 8,503,986,000 8,998,428,000 9,249,600,000                                                                     
        held to maturity, at amortized cost
      18,000,000 18,000,000 2,013,000 2,057,000 2,101,000 2,159,000 2,203,000 2,247,000 2,300,000                                                                        
        loans held for sale
      262,000,000 340,000,000 65,590,000 64,747,000 71,535,000 66,639,000 56,310,000 47,201,000 30,715,000 60,313,000 183,633,000  76,843,000 1,251,000 3,718,000 4,271,000 9,774,000 11,355,000 13,179,000 26,176,000 26,481,000 24,407,000 28,803,000 9,701,000 17,718,000 15,036,000 12,189,000 4,017,000 5,275,000 6,773,000 4,312,000  7,802,000 6,918,000 3,245,000 3,361,000 7,649,000 3,681,000 6,637,000 4,220,000 3,545,000 750,000  840,000 888,000 2,088,000 2,066,000 2,568,000 655,000 542,000 1,513,000    2,272,000 3,747,000 1,964,000 2,890,000 3,323,000 5,944,000 4,482,000 2,273,000 2,551,000 2,999,000 933,000 1,850,000 6,704,000 14,400,000 9,205,000 6,019,000 11,165,000 12,679,000 15,738,000 10,640,000 18,227,000 32,438,000 20,442,000 22,102,000 14,048,000 18,927,000 
        loans and leases
      47,776,000,000 48,462,000,000 37,637,013,000 37,616,101,000 37,680,901,000 37,503,002,000 37,709,987,000 37,642,413,000 37,441,951,000 37,170,598,000 37,049,299,000 37,091,280,000                                                                     
        allowance for credit losses on loans and leases
      -466,000,000 -473,000,000 -420,907,000 -421,495,000 -424,629,000 -420,054,000 -418,671,000 -414,344,000 -440,871,000 -416,560,000 -404,603,000 -417,464,000                                                                     
        net loans and leases
      47,310,000,000 47,989,000,000 37,216,106,000 37,194,606,000 37,256,272,000 37,082,948,000 37,291,316,000 37,228,069,000 37,001,080,000 36,754,038,000 36,644,696,000 36,673,816,000                                                                     
        restricted equity securities
      159,000,000 119,000,000 161,380,000 125,300,000 150,024,000 116,274,000 116,274,000 116,274,000 179,274,000 168,524,000 258,524,000 246,525,000                                                                     
        premises and equipment
      422,000,000 416,000,000 356,879,000 344,926,000 348,670,000 338,107,000 337,842,000 336,869,000 338,970,000 337,855,000 368,698,000 375,190,000 160,578,000 161,853,000 168,586,000 170,055,000 172,144,000 157,488,000 158,827,000 160,179,000 162,059,000 164,049,000 164,362,000 164,626,000 165,408,000 165,431,000 167,295,000 168,139,000 169,681,000 168,315,000 168,366,000  143,351,000 146,728,000 148,541,000 152,908,000 156,446,000 158,101,000 168,495,000 170,380,000 172,958,000 156,645,000 156,836,000 158,375,000 120,665,000 116,400,000 113,071,000 104,974,000 99,439,000 94,131,000 62,824,000 61,360,000 61,537,000 63,066,000 63,445,000 61,123,000 61,139,000 61,153,000 60,558,000 56,291,000 56,122,000 55,745,000 44,959,000 44,152,000 44,635,000 44,690,000 44,815,000 44,431,000 44,850,000 44,774,000 50,369,000 50,188,000 50,007,000 50,692,000 51,321,000 51,739,000 52,202,000 52,921,000 53,896,000 54,024,000 
        goodwill
      1,482,000,000 1,481,000,000 1,029,234,000 1,029,234,000 1,029,234,000 1,029,234,000 1,029,234,000 1,029,234,000 1,029,234,000 1,029,234,000 1,029,234,000 1,030,142,000 823,172,000 823,172,000 823,172,000 823,172,000 823,172,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000 765,842,000  382,762,000 382,762,000 382,762,000 382,762,000 382,762,000 382,762,000 382,762,000 382,537,000 382,537,000 343,952,000 343,952,000 345,231,000 115,554,000 115,554,000 115,554,000 118,434,000 119,343,000 109,639,000 109,639,000 110,013,000 110,013,000 95,519,000 95,519,000 95,519,000 95,519,000 95,519,000 96,116,000 95,981,000 96,011,000 93,737,000 29,723,000 29,723,000 29,723,000 29,723,000 29,723,000 29,723,000 29,723,000 29,723,000           
        other intangible assets
      712,000,000 754,000,000 430,443,000 456,269,000 484,248,000 513,303,000 542,358,000 571,588,000 603,679,000 636,883,000 666,762,000 702,315,000 25,949,000 27,921,000 30,140,000 32,359,000 34,647,000 21,123,000 22,958,000 24,810,000 26,734,000 28,745,000 30,938,000 33,148,000 35,458,000 37,908,000 40,540,000 43,189,000 48,827,000 51,897,000 54,985,000  13,845,000 15,033,000 16,282,000 19,051,000 20,511,000 21,994,000 25,229,000 26,924,000 28,642,000 22,792,000 24,273,000 27,509,000                                     
        bank-owned life insurance
      1,218,000,000 1,199,000,000 704,919,000 700,768,000 693,839,000 691,160,000 686,485,000 682,293,000 680,948,000                                                                        
        other assets
      1,644,000,000 1,063,000,000 734,194,000 684,717,000 730,461,000 706,375,000 756,319,000 735,058,000 665,740,000 673,372,000 657,365,000 653,904,000 684,641,000 670,364,000 599,410,000 539,056,000 455,092,000 386,530,000 379,797,000 372,417,000 382,154,000 425,391,000 429,566,000 401,688,000 346,275,000 354,863,000 337,596,000 327,872,000 295,817,000 282,947,000 289,684,000  245,776,000 255,621,000 255,444,000 230,199,000 227,726,000 228,352,000 227,457,000 229,923,000 228,764,000 203,230,000 205,828,000 207,112,000 113,014,000 111,358,000 115,420,000 103,486,000 105,092,000 99,085,000 163,894,000 153,818,000 123,877,000 103,154,000 101,103,000 105,032,000 99,189,000 90,186,000 74,225,000 72,780,000  84,978,000 69,870,000 65,604,000   57,861,000 50,498,000 51,295,000  15,023,000          
        total assets
      66,832,000,000 67,496,000,000 51,901,442,000 51,519,266,000 51,576,397,000 51,908,599,000 52,047,483,000 52,224,006,000 52,173,596,000 51,993,815,000 53,592,096,000 53,994,226,000 20,265,843,000 20,405,369,000 20,564,390,000 20,963,958,000 20,945,333,000 18,602,462,000 18,013,477,000 17,335,116,000 16,584,779,000 16,233,424,000 15,920,944,000 14,038,503,000 14,079,524,000 13,757,760,000 13,090,808,000 13,064,436,000 12,956,596,000 12,628,586,000 12,530,636,000  9,814,578,000 9,685,110,000 9,527,272,000 9,586,754,000 9,353,651,000 9,035,932,000 8,755,984,000 8,518,019,000 8,552,902,000 7,297,458,000 7,237,053,000 7,150,297,000 4,905,011,000 4,789,413,000 4,815,432,000 4,755,832,000 4,429,143,000 4,264,319,000 4,245,260,000 4,289,115,000 4,133,812,000 3,167,028,000 3,021,857,000 3,045,757,000 3,097,079,000 3,104,980,000 3,169,607,000 3,246,586,000 3,178,713,000 3,122,744,000 2,660,946,000 2,676,204,000 2,553,131,000 2,377,322,000 2,323,216,000 2,326,564,000 2,243,739,000 2,177,550,000 1,936,048,000 1,861,623,000 1,801,353,000 1,744,347,000 1,698,956,000 1,724,798,000 1,758,587,000 1,699,613,000 1,590,862,000 1,593,698,000 
        liabilities and shareholders' equity
                                                                                      
        deposits
                                                                                      
        non-interest-bearing
      17,419,000,000 17,810,000,000 13,219,631,000 13,413,927,000 13,307,905,000 13,534,065,000 13,481,616,000 13,808,554,000 14,256,452,000                                                                        
        interest-bearing
      36,792,000,000 37,961,000,000 28,523,026,000 28,803,767,000 28,412,827,000 27,980,623,000 28,041,656,000 27,897,606,000 27,350,568,000    8,338,100,000 9,030,058,000 9,215,438,000 9,509,075,000 9,153,401,000 7,981,719,000 7,642,107,000 7,342,994,000 6,956,648,000 6,703,206,000 6,412,040,000 5,488,848,000 5,356,562,000 5,535,281,000 5,129,380,000 5,262,441,000 5,353,735,000 5,430,011,000 5,468,297,000  4,221,767,000 4,166,812,000 4,130,721,000 4,115,382,000 4,020,262,000 4,043,481,000 3,927,837,000 3,836,835,000 3,814,589,000 3,794,908,000 3,819,204,000 3,838,080,000 2,772,209,000 2,671,355,000 2,706,137,000 2,690,330,000 2,552,136,000 2,443,462,000 2,441,966,000 2,449,591,000 2,615,105,000 1,953,055,000 1,861,709,000 1,869,670,000 1,916,073,000 1,857,006,000 1,918,312,000 2,017,559,000 2,029,824,000 2,003,194,000 1,697,630,000 1,633,974,000 1,591,058,000 1,549,651,000 1,528,678,000 1,476,623,000 1,467,968,000 1,471,855,000 1,322,398,000 1,329,773,000 1,276,560,000 1,226,905,000 1,204,850,000 1,217,693,000 1,188,499,000 1,187,291,000 1,087,496,000 1,061,607,000 
        total deposits
      54,211,000,000 55,771,000,000 41,742,657,000 42,217,694,000 41,720,732,000 41,514,688,000 41,523,272,000 41,706,160,000 41,607,020,000 41,624,368,000 40,834,917,000 41,586,347,000 16,711,450,000 17,941,325,000 17,956,926,000 18,299,213,000 18,010,115,000 15,953,399,000 15,345,432,000 14,767,466,000 13,869,862,000 13,600,260,000 13,131,477,000 10,812,756,000 10,684,708,000 10,855,716,000 10,211,599,000 10,369,009,000 10,603,957,000 10,384,004,000 10,395,523,000  8,341,717,000 8,072,464,000 8,088,827,000 8,057,816,000 7,673,213,000 7,596,949,000 7,314,805,000 7,044,373,000 7,074,965,000 5,985,069,000 6,044,416,000 5,948,967,000 4,046,539,000 3,830,817,000 3,865,445,000 3,795,499,000 3,475,167,000 3,336,213,000 3,306,886,000 3,284,947,000 3,371,165,000 2,443,567,000 2,353,326,000 2,344,406,000 2,382,151,000 2,355,821,000 2,398,924,000 2,526,514,000 2,498,061,000 2,477,794,000 2,117,325,000 2,081,026,000 2,023,351,000 2,005,489,000 1,993,800,000 1,899,033,000 1,870,096,000 1,864,028,000 1,688,437,000 1,671,545,000 1,603,378,000 1,544,626,000 1,518,844,000 1,542,387,000 1,489,039,000 1,487,153,000   
        securities sold under agreements to repurchase
      207,000,000 167,000,000 191,435,000 192,386,000 236,627,000 183,833,000 197,860,000 213,573,000 252,119,000 258,383,000 294,914,000 271,047,000 95,168,000 48,733,000 70,349,000 44,212,000 86,013,000 40,040,000 70,994,000 38,624,000 73,859,000 26,966,000 51,479,000 29,252,000 64,437,000 24,489,000 50,226,000 23,018,000 62,197,000 46,229,000 24,247,000  40,933,000 65,895,000 46,914,000 69,189,000 89,218,000 73,839,000 73,182,000 92,230,000 96,852,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000   70,000,000 70,000,000 20,000,000                
        borrowings
      3,200,000,000 2,300,000,000 3,350,000,000 2,550,000,000 3,100,000,000 3,650,000,000 3,900,000,000 3,900,000,000 3,950,000,000 3,985,000,000 6,250,000,000 5,950,000,000                                                                     
        junior subordinated debentures, at fair value
      338,000,000 331,000,000 323,015,000 320,774,000 330,895,000 311,896,000 310,187,000 309,544,000 316,440,000 331,545,000 312,872,000 297,721,000                                                                     
        junior and other subordinated debentures, at amortized cost
      97,000,000 107,000,000 107,554,000 107,611,000 107,668,000 107,725,000 107,781,000 107,838,000 107,895,000 107,952,000 108,009,000 108,066,000                                                                     
        other liabilities
      939,000,000 862,000,000 720,377,000 771,710,000 836,541,000 745,331,000 908,629,000 900,406,000 814,512,000 924,560,000 831,097,000 755,674,000 271,447,000 265,198,000 266,256,000 232,099,000 232,794,000 243,384,000 221,419,000 211,517,000 250,945,000 261,651,000 268,607,000 230,207,000 181,671,000 188,173,000 164,479,000 157,863,000 107,003,000 98,368,000 85,778,000  97,035,000 89,963,000 100,705,000 116,512,000 112,229,000 97,835,000 107,321,000 99,653,000 100,083,000 84,651,000 86,549,000 95,901,000 57,178,000 61,739,000 57,569,000 62,725,000 54,847,000 47,922,000 61,780,000 52,231,000 47,289,000 43,837,000 45,024,000 51,739,000 48,739,000 41,045,000 41,745,000 56,144,000 50,671,000 37,000,000 29,688,000 28,410,000 29,057,000 26,307,000 23,264,000 16,615,000 16,127,000 16,922,000 12,309,000 11,191,000 11,763,000 10,669,000 14,102,000 8,941,000 10,701,000 12,173,000 8,369,000 8,600,000 
        total liabilities
      58,992,000,000 59,706,000,000 46,559,560,000 46,281,457,000 46,458,173,000 46,634,771,000 47,070,811,000 47,266,761,000 47,178,562,000 47,361,653,000 48,763,908,000 49,109,503,000 18,052,690,000 18,289,888,000 18,321,172,000 18,603,179,000 18,356,591,000 16,279,195,000 15,680,231,000 15,060,053,000 14,237,172,000 13,931,443,000 13,644,189,000 11,824,901,000 11,919,562,000 11,596,183,000 10,957,170,000 10,975,816,000 10,975,201,000 10,663,705,000 10,582,713,000  8,486,150,000 8,387,796,000 8,251,929,000 8,310,019,000 8,079,172,000 7,775,144,000 7,501,848,000 7,281,805,000 7,308,459,000 6,205,307,000 6,162,562,000 6,104,500,000 4,135,351,000 4,030,701,000 4,062,729,000 4,005,866,000 3,701,463,000 3,550,236,000 3,540,568,000 3,513,820,000 3,595,091,000 2,639,108,000 2,609,986,000 2,630,040,000 2,681,694,000 2,768,545,000 2,825,337,000 2,894,919,000 2,836,982,000 2,792,775,000 2,401,173,000 2,414,875,000 2,300,784,000 2,151,080,000 2,101,343,000 2,111,776,000 2,038,985,000 1,974,396,000 1,766,109,000 1,705,949,000 1,638,337,000 1,593,975,000 1,554,428,000 1,579,927,000 1,620,993,000 1,567,229,000 1,467,872,000 1,475,718,000 
        commitments and contingencies
                                                                                      
        shareholders' equity
                                                                                      
        preferred stock, no par value, shares authorized: 2,000, issued and outstanding: 0
                                                                                      
        common stock
      8,099,000,000 8,189,000,000 5,826,488,000 5,823,287,000 5,817,458,000 5,812,237,000 5,807,041,000 5,802,322,000 5,802,747,000 5,798,167,000 5,792,792,000 5,788,553,000                                                                     
        accumulated deficit
      -26,000,000 -131,000,000 -150,822,000 -227,006,000 -237,254,000 -304,525,000 -374,687,000 -418,946,000 -467,571,000 -485,576,000 -545,842,000 -603,696,000                                                                     
        accumulated other comprehensive loss
      -233,000,000 -268,000,000 -333,784,000 -358,472,000 -461,980,000 -233,884,000 -455,682,000 -426,131,000 -340,142,000 -680,429,000 -418,762,000 -300,134,000                 -70,009,000 -55,921,000 -48,133,000  -5,933,000 -6,528,000 -12,606,000        -5,043,000                   -748,000 -8,329,000                  
        total shareholders' equity
      7,840,000,000 7,790,000,000 5,341,882,000 5,237,809,000 5,118,224,000 5,273,828,000 4,976,672,000 4,957,245,000 4,995,034,000 4,632,162,000 4,828,188,000 4,884,723,000                                         538,721,000  411,871,000 415,717,000 415,385,000 336,435,000 344,270,000                      
        total liabilities and shareholders' equity
      66,832,000,000 67,496,000,000 51,901,442,000 51,519,266,000 51,576,397,000 51,908,599,000 52,047,483,000 52,224,006,000 52,173,596,000 51,993,815,000 53,592,096,000 53,994,226,000                                         4,133,812,000  3,021,857,000 3,045,757,000 3,097,079,000 3,104,980,000 3,169,607,000                      
        operating lease right-of-use assets
       156,000,000 110,478,000 106,696,000 111,227,000 106,224,000 108,278,000 113,833,000 115,811,000 114,220,000 119,255,000 127,296,000                                                                     
        residential mortgage servicing rights, at fair value
       101,000,000 102,863,000 105,663,000 108,358,000 101,919,000 110,039,000 110,444,000 109,243,000 117,640,000 172,929,000 178,800,000                                                                     
        deferred tax asset
       392,000,000 299,043,000 311,192,000 359,425,000 286,432,000 361,773,000 356,031,000 347,203,000 469,841,000 362,880,000 351,229,000                                                           4,052,000          
        operating lease liabilities
       168,000,000 124,522,000 121,282,000 125,710,000 121,298,000 123,082,000 129,240,000 130,576,000 129,845,000 132,099,000 140,648,000                                                                     
        preferred stock, no par value, shares authorized: 2,000,000, issued and outstanding: 0
                                                                                      
        interest bearing cash and temporary investments
               1,911,221,000 2,868,563,000 3,079,266,000                                                                     
        held to maturity
               2,344,000 2,388,000 2,432,000                                                                     
        bank owned life insurance
               648,232,000 643,727,000 641,922,000                                                           32,492,000          
        non-interest bearing
               15,532,948,000 16,019,408,000 17,215,781,000                                       864,920,000 835,356,000 756,060,000 490,512,000 491,617,000 474,736,000 466,078,000 498,815,000 480,612,000                      
        interest bearing
               26,091,420,000 24,815,509,000 24,370,566,000                                                                     
        loans held for sale, at fair value
                 49,338,000                                                                     
        interest-earning deposits with banks
                  29,283,000 54,124,000 174,328,000 747,335,000 671,300,000 703,760,000 612,883,000 706,389,000 434,867,000 736,422,000 880,232,000 25,357,000 24,132,000 20,144,000 34,332,000 33,482,000 21,456,000 39,169,000 87,124,000  136,578,000 14,425,000 13,124,000 11,225,000 11,216,000 38,248,000 22,578,000 5,564,000 71,575,000 30,646,000 45,083,000 54,470,000 356,056,000 270,873,000 297,553,000 250,030,000 179,573,000 401,355,000 448,854,000 407,922,000 232,670,000 126,355,000 226,000 317,000 3,943,000 21,849,000 8,552,000 9,165,000 11,240,000 6,695,000 15,070,000 15,804,000 13,979,000 3,619,000 1,818,000 403,000 782,000 369,000 148,000 78,295,000 21,189,000 949,000 34,110,000 56,368,000 14,810,000 18,425,000 14,314,000 1,130,000 
        debt securities available for sale at fair value
                  4,589,099,000 4,700,821,000 5,122,568,000 5,527,371,000 5,910,999,000 4,831,919,000 4,190,066,000 5,496,290,000 5,210,134,000 4,281,720,000 3,693,787,000 3,553,128,000 3,746,142,000 3,367,572,000 2,864,418,000 3,027,270,000 2,921,114,000 2,646,208,000 2,624,045,000                                                  
        debt securities held to maturity at amortized cost
                  2,034,792,000 2,079,285,000 2,149,255,000 2,202,437,000 2,148,327,000 2,075,158,000 2,024,715,000                                                              
        equity securities
                  13,425,000 13,425,000 13,425,000 13,425,000 13,425,000 13,425,000 13,425,000 13,425,000 13,425,000 13,425,000 13,425,000                                                          
        fhlb stock at cost
                  48,160,000 10,560,000 10,280,000 10,280,000 10,280,000 10,280,000 10,280,000 10,280,000 10,280,000 10,280,000 16,280,000 38,280,000 48,120,000 29,680,000 29,800,000 25,600,000                                                     
        loans, net of unearned income
                  11,610,973,000 11,692,261,000 11,322,387,000 10,759,684,000 10,641,937,000 9,521,385,000 9,693,116,000 9,676,318,000 9,427,660,000 9,688,947,000 9,771,898,000 8,933,321,000 8,743,465,000 8,756,355,000 8,646,990,000 8,520,798,000 8,514,317,000 8,454,107,000 8,339,631,000                                                  
        less: acl
                  158,438,000 154,871,000 149,935,000 146,949,000 155,578,000 142,785,000 142,988,000 148,294,000 149,140,000 156,968,000 151,546,000 122,074,000                                                         
        loans
                  11,452,535,000 11,537,390,000 11,172,452,000 10,612,735,000 10,486,359,000 9,378,600,000 9,550,128,000 9,528,024,000 9,278,520,000 9,531,979,000 9,620,352,000 8,811,247,000 8,659,497,000 8,673,695,000 8,566,473,000 8,437,524,000 8,430,530,000 8,373,957,000 8,259,804,000  6,440,390,000 6,350,090,000 6,157,115,000 6,189,493,000 6,037,839,000 5,808,019,000 5,677,462,000 5,542,640,000 5,380,661,000             2,011,710,000 2,070,563,000 2,141,506,000 2,189,585,000 2,180,319,000 2,233,995,000 2,272,551,000 2,256,129,000 2,187,371,000 1,838,253,000 1,813,033,000 1,688,780,000 1,543,875,000 1,490,596,000 1,489,456,000 1,416,641,000 1,339,862,000 1,145,413,000 1,110,739,000 1,111,573,000 1,058,041,000 1,050,870,000 1,078,681,000 1,127,255,000 1,156,682,000   
        interest receivable
                  64,908,000 61,652,000 57,155,000 55,940,000 56,019,000 52,886,000 52,347,000 52,667,000 54,831,000 56,718,000 59,149,000 44,577,000 46,839,000 48,503,000 46,878,000 46,835,000 48,476,000 43,105,000 41,795,000  36,163,000 30,856,000 31,345,000 31,606,000 29,738,000 29,304,000 30,486,000 27,483,000 29,088,000 22,183,000 23,600,000 24,114,000 16,321,000 15,560,000 16,037,000 17,428,000 14,010,000 12,889,000 11,441,000 15,167,000 16,236,000 11,185,000 10,474,000 11,388,000 11,646,000 12,980,000 12,289,000 14,200,000 14,622,000 16,292,000 13,349,000 13,837,000 12,549,000 11,671,000 10,460,000 10,407,000 10,124,000 9,582,000 8,585,000 6,685,000 7,378,000 6,640,000 6,913,000 6,692,000 7,341,000 6,710,000 7,066,000 7,622,000 
        oreo
                    33,000 381,000 381,000 381,000 381,000 521,000 553,000 623,000 747,000 510,000 552,000 625,000 1,118,000 6,075,000                                                     
        liabilities and shareholders’ equity
                                                                                      
        deposits:
                                                                                      
        noninterest-bearing
                  8,373,350,000 8,911,267,000 8,741,488,000 8,790,138,000 8,856,714,000 7,971,680,000 7,703,325,000 7,424,472,000 6,913,214,000 6,897,054,000 6,719,437,000 5,323,908,000 5,328,146,000 5,320,435,000 5,082,219,000 5,106,568,000 5,250,222,000 4,953,993,000 4,927,226,000  4,119,950,000 3,905,652,000 3,958,106,000 3,942,434,000 3,652,951,000 3,553,468,000 3,386,968,000 3,207,538,000 3,260,376,000 2,190,161,000 2,225,212,000 2,110,887,000 1,274,330,000 1,159,462,000 1,159,308,000 1,105,169,000 923,031,000 892,751,000          508,955,000 468,237,000 474,600,000 419,695,000 447,052,000 432,293,000 455,838,000 465,122,000 422,410,000 402,128,000 392,173,000 366,039,000 341,772,000 326,818,000 317,721,000 313,994,000 324,694,000 300,540,000 299,862,000 258,703,000 248,158,000 
        fhlb advances
                  954,315,000 14,322,000 7,331,000 7,345,000 7,359,000 7,372,000 7,386,000 7,400,000 7,414,000 7,427,000   953,469,000 492,482,000 495,496,000 390,510,000                                                     
        subordinated debentures
                  10,000,000 10,000,000 10,000,000 10,000,000 10,000,000 35,000,000 35,000,000 35,046,000 35,092,000 35,139,000 35,185,000 35,231,000 35,277,000 35,323,000 35,370,000 35,416,000 35,508,000 35,555,000 35,601,000                                                  
        junior subordinated debentures
                  10,310,000 10,310,000 10,310,000 10,310,000 10,310,000                                                                
        commitments and contingent liabilities
                                                                                      
        shareholders’ equity:
                                                                                      
        preferred stock
                                                                                      
        authorized shares
                                                                                      
        issued
                  1,944,471,000 1,940,385,000 1,935,180,000 1,931,076,000 1,930,187,000 1,670,076,000 1,664,953,000 1,661,129,000 1,660,998,000 1,658,203,000 1,654,129,000 1,651,399,000 1,650,753,000 1,648,335,000 1,644,922,000                                                      
        outstanding
                                                                                      
        retained earnings
                  850,011,000 804,774,000 763,487,000 728,314,000 694,227,000 651,308,000 642,018,000 607,040,000 575,248,000 537,011,000 512,383,000 495,830,000 519,676,000 493,738,000 463,429,000 442,597,000 411,264,000 383,899,000 361,140,000  330,474,000 302,550,000 288,247,000 263,915,000 259,108,000 255,202,000 250,005,000 243,888,000 241,592,000 224,765,000 216,192,000 188,192,000 170,593,000 152,519,000 149,348,000 145,451,000 128,949,000 122,290,000 105,478,000 103,397,000 99,843,000 93,150,000 95,939,000 102,753,000 103,061,000 102,965,000 114,810,000   105,913,000 99,701,000   66,051,000  53,146,000 47,758,000 42,552,000 37,177,000 32,692,000 42,689,000 38,210,000 33,450,000  25,127,000  12,537,000  
        accumulated other comprehensive income
                  -510,495,000 -558,844,000 -384,615,000 -227,777,000 35,162,000 72,717,000 97,109,000 77,728,000 182,195,000 177,601,000 181,077,000 137,207,000 40,367,000 64,884,000 47,150,000 3,046,000        16,505,000 20,811,000 12,343,000 12,826,000 2,789,000 14,286,000 3,560,000  -3,208,000 16,719,000 25,835,000 23,461,000 25,687,000 20,685,000 14,205,000 22,776,000 18,254,000 14,885,000 12,182,000 7,901,000 5,385,000 5,389,000 3,790,000 634,000                      
        treasury stock
                  -70,834,000 -70,834,000 -70,834,000 -70,834,000 -70,834,000 -70,834,000 -70,834,000 -70,834,000 -70,834,000 -70,834,000 -70,834,000 -70,834,000 -50,834,000 -45,380,000 -21,863,000                                                      
        total shareholders’ equity
                  2,213,153,000 2,115,481,000 2,243,218,000 2,360,779,000 2,588,742,000 2,323,267,000 2,333,246,000 2,275,063,000 2,347,607,000 2,301,981,000 2,276,755,000 2,213,602,000 2,159,962,000 2,161,577,000 2,133,638,000 2,088,620,000 1,981,395,000 1,964,881,000 1,947,923,000  1,328,428,000 1,297,314,000 1,275,343,000 1,276,735,000 1,274,479,000 1,260,788,000 1,254,136,000 1,236,214,000 1,244,443,000 1,092,151,000 1,074,491,000 1,045,797,000 769,660,000 758,712,000 752,703,000 749,966,000 727,680,000 714,083,000 704,692,000 775,295,000  527,920,000        329,969,000 259,773,000   226,242,000  214,788,000 204,754,000 203,154,000 169,939,000 155,674,000 163,016,000 150,372,000 144,528,000  137,594,000    
        total liabilities and shareholders’ equity
                  20,265,843,000 20,405,369,000 20,564,390,000 20,963,958,000 20,945,333,000 18,602,462,000 18,013,477,000 17,335,116,000 16,584,779,000 16,233,424,000 15,920,944,000 14,038,503,000 14,079,524,000 13,757,760,000 13,090,808,000 13,064,436,000 12,956,596,000 12,628,586,000 12,530,636,000  9,814,578,000 9,685,110,000 9,527,272,000 9,586,754,000 9,353,651,000 9,035,932,000 8,755,984,000 8,518,019,000 8,552,902,000 7,297,458,000 7,237,053,000 7,150,297,000 4,905,011,000 4,789,413,000 4,815,432,000 4,755,832,000 4,429,143,000 4,264,319,000 4,245,260,000 4,289,115,000  3,167,028,000        3,122,744,000 2,660,946,000   2,377,322,000  2,326,564,000 2,243,739,000 2,177,550,000 1,936,048,000 1,861,623,000 1,801,353,000 1,744,347,000 1,698,956,000  1,758,587,000  1,590,862,000  
        fhlb advances and frb borrowings
                            157,441,000 712,455,000                                                         
        revolving line of credit
                             5,000,000                                                         
        less: alll
                              83,968,000 82,660,000 80,517,000 83,274,000                                                     
        issued and outstanding
                                 1,642,977,000 1,640,140,000 1,636,903,000 1,634,916,000     2,217,000 2,217,000 2,217,000 2,217,000 2,217,000 2,217,000 2,217,000 2,217,000 2,217,000 582,348,000 580,358,000 579,894,000 578,828,000 578,046,000 577,588,000  74,595,000 74,447,000 74,157,000 74,015,000 73,875,000 73,743,000 229,680,000 228,826,000   224,804,000 168,401,000   162,973,000  161,186,000 160,238,000 159,693,000 129,966,000 129,452,000 114,584,000 112,675,000   111,310,000    
        equity securities at fair value
                                  4,901,000 4,963,000 5,000,000                                                  
        federal home loan bank stock at cost
                                  16,640,000 13,960,000 11,640,000  10,240,000 16,360,000 10,600,000 12,640,000 18,161,000 10,241,000 10,242,000 11,803,000 33,004,000 31,912,000 32,224,000 32,833,000 21,621,000 22,215,000 22,215,000 22,215,000 18,791,000 17,908,000 17,908,000 17,908,000 17,908,000 11,607,000 11,607,000 11,607,000 11,607,000 14,785,000 17,260,000 16,441,000 11,607,000 11,606,000 10,453,000 10,453,000 10,453,000 10,453,000 10,453,000 10,453,000  10,761,000           
        less: allowance for loan and lease losses
                                  83,787,000 80,150,000 79,827,000  71,616,000 72,984,000 71,021,000 70,264,000 69,304,000 69,264,000 69,049,000 69,257,000 70,234,000 49,494,000 50,442,000 55,844,000 51,119,000 52,196,000 52,283,000 50,422,000 54,057,000 55,315,000 62,334,000 59,748,000 56,981,000 51,688,000 48,880,000 44,249,000 42,747,000 35,814,000 41,724,000 27,914,000 26,599,000 25,380,000 21,339,000 20,819,000 20,182,000 20,829,000               
        other real estate owned
                                  7,331,000 7,080,000 11,507,000  3,682,000 4,058,000 4,519,000 8,994,000 10,613,000 12,427,000 19,456,000 20,617,000 23,299,000 28,254,000 30,552,000 36,273,000 25,727,000 33,004,000 41,174,000 49,891,000 46,979,000 39,608,000 40,276,000 37,165,000 19,432,000 18,137,000 8,369,000 4,312,000 2,874,000 1,288,000   181,000 181,000                   
        federal home loan bank advances
                                  166,536,000 99,549,000 41,564,000  6,465,000 159,474,000 15,483,000 66,502,000 204,512,000 6,521,000 6,540,000 45,549,000 36,559,000 110,587,000 6,597,000 34,632,000 6,634,000 113,145,000 114,715,000 122,642,000 120,681,000 115,265,000 119,584,000 125,766,000 125,951,000     301,000,000 329,000,000 256,400,000 257,670,000 252,275,000 161,700,000 212,700,000 205,800,000 94,400,000 59,325,000 171,000,000 128,000,000 68,700,000 32,000,000   16,500,000  7,133,000 99,804,000 46,470,000 91,904,000 135,970,000 
        interest income
                                                                                      
        interest expense
                                                                                      
        net interest income
                                                                                      
        provision for loan and lease losses
                                                                                      
        noninterest income
                                                                                      
        noninterest expense:
                                                                                      
        compensation and employee benefits
                                                                                      
        other expense
                                                                                      
        total
                                                                                      
        income before income taxes
                                                                                      
        provision for income taxes
                                                                                      
        net income
                                                                                      
        less: earnings allocated to participating securities
                                                                                      
        earnings allocated to common shareholders
                                                                                      
        earnings per common share, diluted
                                                                                      
        taxable securities
                                                                                      
        tax exempt securities
                                                                                      
        total interest-earning assets
                                                                                      
        other earning assets
                                                                                      
        noninterest-earning assets
                                                                                      
        certificates of deposit
                                                                                      
        savings accounts
                                                                                      
        interest-bearing demand
                                                                                      
        money market accounts
                                                                                      
        total interest-bearing deposits
                                                                                      
        other borrowings and interest-bearing liabilities
                                                                                      
        total interest-bearing liabilities
                                                                                      
        noninterest-bearing deposits
                                                                                      
        other noninterest-bearing liabilities
                                                                                      
        shareholders’ equity
                                                                                      
        total liabilities & shareholders’ equity
                                                                                      
        net interest spread
                                                                                      
        net interest margin
                                                                                      
        average interest-earning assets to average interest-bearing liabilities
                                                                                      
        securities available for sale at fair value
                                      2,207,873,000 2,264,636,000 2,331,359,000 2,360,084,000 2,279,552,000 2,186,166,000 2,027,424,000 1,914,445,000 2,007,159,000 1,590,017,000 1,639,370,000 1,569,651,000 1,012,162,000 997,763,000 999,213,000 995,854,000 989,768,000 888,188,000 692,741,000 709,917,000 719,031,000 646,620,000 546,404,000 544,367,000 528,918,000 536,277,000 549,755,000 582,029,000 561,366,000 564,861,000 558,716,000 587,281,000 592,858,000 572,355,000 579,240,000 596,019,000 605,018,000 628,897,000 594,612,000 472,814,000 493,516,000 509,200,000 418,114,000 370,012,000 410,230,000 321,513,000 225,466,000 239,282,000 
        loans, net of unearned income of (29,229) and (33,718), respectively
                                      6,512,006,000                                                
        fdic loss-sharing asset
                                        3,239,000 3,592,000 4,266,000 5,954,000 8,146,000 9,344,000 14,644,000 27,981,000 36,837,000 53,559,000 83,115,000 140,003,000 159,061,000                                  
        loans, net of unearned income of (30,665) and (33,718), respectively
                                       6,423,074,000                                               
        loans, net of unearned income of (32,212) and (33,718), respectively
                                        6,228,136,000                                              
        loans, net of unearned income of (36,236) and (42,373), respectively
                                         6,259,757,000                                             
        loans, net of unearned income of (37,221) and (42,373), respectively
                                          6,107,143,000                                            
        loans, net of unearned income of (39,410) and (42,373), respectively
                                           5,877,283,000                                           
        loans, net of unearned income of (45,436) and (59,374), respectively
                                            5,746,511,000                                          
        other borrowings
                                                       84,000 1,599,000 173,000  51,000  275,000 201,000 20,097,000 5,107,000 5,321,000 5,061,000 208,000 49,000 344,000 198,000 2,572,000 2,659,000 2,849,000 2,500,000 2,500,000 1,000,000 1,000,000 1,000,000        
        loans, net of unearned income of (49,359) and (59,374), respectively
                                             5,611,897,000                                         
        loans, net of unearned income of (53,867) and (59,374), respectively
                                              5,450,895,000                                        
        loans, excluding covered loans, net of unearned income of (57,126) and (68,282), respectively
                                               4,452,674,000                                       
        loans, excluding covered loans
                                               4,403,180,000 4,246,634,000 4,137,888,000 2,570,093,000 2,384,765,000 2,319,535,000 2,207,477,000 1,933,417,000 1,828,891,000 1,871,828,000                              
        covered loans, net of allowance for loan losses of (19,801) and (20,174), respectively
                                               242,100,000                                       
        total loans
                                               4,645,280,000 4,506,792,000 4,440,048,000 2,933,306,000 2,847,759,000 2,821,148,000 2,778,282,000 2,540,727,000 2,315,236,000 2,432,506,000 2,471,178,000 2,517,959,000                            
        loans, excluding covered loans, net of unearned income of (62,724) and (68,282), respectively
                                                4,297,076,000                                      
        covered loans, net of allowance for loan losses of (20,129) and (20,174), respectively
                                                260,158,000                                      
        loans, excluding covered loans, net of unearned income of (75,293) and (7,767), respectively
                                                 4,193,732,000                                     
        covered loans, net of allowance for loan losses of (22,737) and (30,056), respectively
                                                 302,160,000                                     
        loans, excluding covered loans, net of unearned income of (6,985) and (7,767), respectively
                                                  2,621,212,000                                    
        covered loans, net of allowance for loan losses of (29,489) and (30,056), respectively
                                                  363,213,000                                    
        core deposit intangible
                                                  14,693,000 17,896,000 19,016,000 21,369,000 18,602,000 17,712,000 19,733,000 20,776,000 21,831,000 5,112,000 5,368,000 5,638,000 5,908,000 6,179,000 6,458,000 6,754,000                     
        loans, excluding covered loans, net of unearned income of (11,666) and (16,217), respectively
                                                   2,436,961,000                                   
        covered loans, net of allowance for loan losses of (31,784) and (4,944), respectively
                                                   462,994,000                                   
        loans, excluding covered loans, net of unearned income of (12,865) and (16,217), respectively
                                                    2,371,818,000                                  
        covered loans, net of allowance for loan losses of (20,504) and (4,944), respectively
                                                    501,613,000                                  
        loans, excluding covered loans, net of unearned income of (23,764) and (3,490), respectively
                                                     2,257,899,000                                 
        covered loans, net of allowance for loan losses of (8,327) and (6,055), respectively
                                                     570,805,000                                 
        fdic loss sharing asset
                                                     193,869,000 206,238,000 193,053,000                               
        long-term subordinated debt
                                                      25,768,000 25,752,000 25,719,000 25,703,000 25,686,000 25,653,000 25,636,000 25,620,000 25,603,000 25,582,000 25,561,000 25,540,000 25,519,000 25,498,000 22,411,000 22,395,000 22,378,000 22,312,000 22,295,000 22,279,000 22,262,000 22,246,000 22,229,000 22,213,000 22,196,000 22,180,000       
        loans, excluding covered loans, net of deferred loan fees of (3,454) and (3,490), respectively
                                                      1,987,474,000                                
        covered loans, net of allowance for loan losses of (7,948) and (6,055), respectively
                                                      607,310,000                                
        loans, excluding covered loans, net of deferred loan fees of (3,161) and (3,490), respectively
                                                       1,884,206,000                               
        covered loans, net of allowance for loan losses of (5,633) and (6,055), respectively
                                                       486,345,000                               
        loans, excluding covered loans, net of deferred loan fees of (3,662) and (4,616), respectively
                                                        1,934,162,000                              
        covered loans
                                                        561,131,000                              
        less: allowance for losses on covered loans
                                                        453,000                              
        federal deposit insurance corporation indemnification asset
                                                        166,696,000                              
        loans, net of deferred loan fees of (4,047) and (4,616), respectively
                                                         1,945,972,000                             
        noncovered loans
                                                         1,886,224,000 1,892,628,000                            
        loans covered under fdic loss share agreements
                                                         584,954,000                             
        fdic indemnification asset
                                                         194,865,000 210,405,000                            
        loans, net of deferred loan fees of (4,251) and (4,616), respectively
                                                          1,949,609,000                            
        loans covered under fdic loss-sharing agreements
                                                          625,331,000                            
        other real estate owned, covered under fdic loss-sharing agreements
                                                          9,112,000                            
        total other real estate owned
                                                          28,544,000                            
        shareholders' equity:
                                                                                      
        loans, net of deferred loan fees of (4,618) and (4,033), respectively
                                                           2,063,398,000                           
        federal home loan bank and federal reserve bank borrowings
                                                           101,000,000 161,000,000 183,000,000 200,000,000                        
        loans, net of deferred loan fees of (4,278) and (4,033), respectively
                                                            2,119,443,000                          
        loans, net of deferred loan fees of (4,065) and (4,033), respectively
                                                             2,185,755,000                         
        loans, net of deferred loan fees of (4,033) and (3,931), respectively
                                                              2,232,332,000                        
        loans, net of deferred loan fees of (3,852) and (3,931), respectively
                                                               2,216,133,000                       
        short-term borrowings:
                                                                                      
        total short-term borrowings
                                                               346,097,000 359,107,000 286,721,000 262,731,000 252,483,000 231,749,000 283,044,000 225,998,000                
        authorized, 2 million shares; none outstanding
                                                                                      
        federal funds sold
                                                                10,000,000 31,500,000  15,000,000 6,600,000 26,250,000 14,000,000                
        loans, net of deferred loan fees of (3,867) and (3,931), respectively
                                                                2,275,719,000                      
        loans, net of deferred loan fees of (3,768) and (3,931), respectively
                                                                 2,300,465,000                     
        securities held to maturity
                                                                      1,822,000 2,524,000 2,774,000 3,102,000 3,102,000 3,101,000 4,026,000 4,354,000 4,353,000 4,548,000 5,307,000 6,023,000 6,023,000 6,192,000 7,196,000 7,356,000 
        loans, net of deferred loan fees of (3,931) and (2,940), respectively
                                                                  2,282,728,000                    
        other
                                                                  84,218,000    67,034,000 59,757,000    49,495,000  46,457,000 39,477,000 42,384,000 42,336,000 38,192,000 38,161,000 38,173,000 37,815,000 37,137,000 
        short–term borrowings:
                                                                                      
        securities held to maturity at cost
                                                                   1,245,000 1,573,000 1,572,000                 
        loans, net of deferred loan fees of (4,277) and (2,940), respectively
                                                                   2,212,751,000                   
        preferred stock (no par value) authorized, 2 million shares; none outstanding
                                                                                      
        loans, net of deferred loan fees of (3,281) and (2,940), respectively
                                                                    1,859,592,000                  
        loans, net of deferred loan fees of (3,285) and (2,940), respectively
                                                                     1,833,852,000                 
        loans, net of deferred loan fees of (2,940) and (2,870), respectively
                                                                      1,708,962,000                
        real estate owned
                                                                       18,000    680,000 680,000 781,000 1,056,000 1,452,000 1,503,000 2,547,000 2,500,000 130,000 6,668,000 276,000 
        a s s e t s
                                                                                      
        loans, net of deferred loan fees of (2,870) and (2,839), respectively
                                                                       1,564,704,000               
        l i a b i l i t i e s a n d s h a r e h o l d e r s ’ e q u i t y
                                                                                      
        accumulated other comprehensive income—
                                                                                      
        unrealized gains on securities available for sale, net of tax
                                                                       -2,782,000    909,000   5,743,000 -513,000 -1,202,000  1,157,000    
        loans, net of unearned income of (3,037) and (2,839), respectively
                                                                        1,511,386,000              
        less: allowance for loan losses
                                                                        20,790,000 20,587,000 20,179,000 19,881,000 19,927,000 19,769,000 19,958,000 20,261,000 20,331,000 19,994,000 19,272,000 19,171,000 15,767,000 15,226,000 
        loans, net of unearned income of (3,068) and (2,839), respectively
                                                                         1,510,043,000             
        accumulated other comprehensive income – unrealized gains on securities available for sale, net of tax
                                                                         456,000 -3,242,000            
        federal home loan bank stock
                                                                          11,020,000  10,301,000 10,239,000 10,177,000 10,116,000 10,039,000 9,936,000 9,835,000 9,707,000 9,415,000 9,276,000 
        loans, net of unearned income of (2,960) and (2,839), respectively
                                                                          1,436,820,000            
        loans, net of deferred loan fees of 2,839 and 2,437, respectively
                                                                           1,359,743,000           
        loans, net of unearned income of 2,456 and 2,437, respectively)
                                                                            1,165,340,000          
        other personal property owned
                                                                            615,000          
        finance lease obligation
                                                                            10,134,000          
        accumulated other comprehensive gain – unrealized gains on securities available for sale, net of tax
                                                                            2,796,000          
        loans, net of unearned income of 2,387 and 2,437, respectively
                                                                             1,130,508,000         
        accumulated other comprehensive loss – unrealized losses on securities available for sale, net of tax
                                                                             -6,470,000         
        loans, net of unearned income of 2,461 and 2,437, respectively
                                                                              1,131,531,000        
        loans, net of deferred loan fees of (2,437) and (2,625), respectively
                                                                               1,078,302,000       
        trust preferred obligations
                                                                                21,482,000 21,466,000 21,449,000 21,433,000 21,400,000 21,383,000 
        common stock (no par value) 2003 2002
                                                                                      
        loans, net of unearned income of 2,662 and 2,625, respectively
                                                                                1,071,201,000      
        september 30, december 31,
                                                                                      
        authorized shares 60,032 60,032
                                                                                      
        issued and outstanding 13,394 13,310
                                                                                112,280,000      
        accumulated other comprehensive income -
                                                                                      
        loans, net of unearned income of 2,680 and 2,625, respectively
                                                                                 1,098,675,000     
        loans, net of unearned income of 2,752 and 2,625, respectively
                                                                                  1,146,527,000    
        loans, net of deferred loan fees of (2,625) and (2,894), respectively
                                                                                   1,175,853,000   
        loans, net of unearned income of (2,667) and (2,894) respectively
                                                                                    1,160,847,000  
        accumulated other comprehensive income - unrealized losses on securities available for sale, net of tax
                                                                                    -150,000  
        loans, net of unearned income of (2,889) and (2,894), respectively
                                                                                     1,171,192,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-06-30 2015-03-31 2014-06-30 2014-03-31 2013-03-31 2012-06-30 2012-03-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-06-30 2002-03-31 
                                                                                           
          cash flows from operating activities:
                                                                                           
          net income
        95,968,000 152,423,000 86,609,000 143,269,000 146,182,000 120,144,000 124,080,000 93,531,000 135,845,000 133,377,000 -14,038,000 68,906,000 64,942,000 58,808,000 57,522,000 42,911,000 53,017,000 55,039,000 51,853,000 58,300,000 44,734,000 36,582,000 14,628,000 46,129,000 50,727,000 51,724,000 45,871,000 44,748,000 46,415,000 41,749,000 39,970,000 15,728,000 40,769,000 27,132,000 29,199,000 30,718,000 27,484,000 25,405,000 21,259,000 21,946,000 24,361,000 21,227,000 19,844,000 12,176,000 11,899,000 8,902,000 18,872,000 8,632,000 5,779,000 12,608,000 5,204,000 5,056,000 7,916,000 1,552,000 -1,502,000   1,814,000 -8,759,000 1,936,000 10,977,000 7,298,000 9,256,000 8,544,000 7,283,000 8,341,000 8,335,000 7,239,000 8,188,000 8,583,000 7,952,000 6,798,000 6,298,000 6,465,000 5,483,000 5,414,000 5,151,000 5,431,000 4,895,000 4,765,000 4,431,000 3,154,000 -428,000 
          adjustments to reconcile net income to net cash from operating activities:
                                                                                           
          deferred income tax expense
                                                                                -1,893,000 -755,000 4,957,000 -6,610,000 3,334,000 614,000 -2,692,000 1,343,000 227,000   
          accretion of investment discounts
        -26,917,000 -23,356,000 -13,727,000  -19,598,000 -22,092,000 -17,693,000                                                                             
          provision for credit losses
        70,148,000 29,449,000 27,403,000 28,199,000 28,769,000 31,820,000 17,136,000  36,737,000 16,014,000 105,539,000         -4,700,000                                                                
          change in cash surrender value of bank-owned life insurance
        -5,427,000 -5,304,000 -5,269,000 -4,906,000 -4,675,000 -4,830,000 -4,672,000                                                                             
          depreciation, amortization and accretion
        34,081,000 32,892,000 35,027,000 36,227,000 36,522,000 37,158,000 39,962,000  39,298,000 44,068,000 19,043,000  13,372,000 13,164,000 9,435,000  4,327,000 5,623,000 1,433,000 437,000 4,074,000 -2,769,000 13,151,000 8,063,000 8,852,000 9,116,000 8,182,000 7,164,000 9,019,000 9,170,000 7,618,000  7,515,000 7,894,000 6,074,000 6,746,000 8,898,000 8,100,000 10,798,000 6,895,000 7,735,000 8,085,000 8,972,000 13,015,000 14,337,000 16,141,000 -4,288,000 3,126,000 3,774,000 1,247,000 7,420,000 -218,000 2,903,000 2,156,000 1,949,000   1,657,000 2,026,000    1,564,000                     
          gain on sale of premises and equipment
        -2,748,000 24,000 -3,276,000 -173,000 -107,000 -2,445,000 -183,000 -4,034,000 -26,794,000 -339,000 -305,000                                                                         
          additions to residential mortgage servicing rights carried at fair value
        -1,494,000 -2,077,000 -1,429,000 -2,128,000 -1,547,000 -1,540,000 -1,237,000 -920,000 -1,658,000 -1,168,000 -1,601,000                                                                         
          change in fair value of residential mortgage servicing rights carried at fair value
        2,999,000 4,877,000 4,124,000 -4,311,000 9,667,000 1,945,000 36,000  -507,000 7,039,000 7,818,000                                                                         
          stock-based compensation
        6,753,000 5,061,000 11,186,000 5,302,000 5,216,000 5,486,000 4,422,000 4,756,000 4,338,000 3,335,000 5,644,000                                                                         
          net increase in equity and other investments
        -287,000 -968,000 -11,745,000                                                                                 
          gain on investment securities
                                                                                           
          gain on sale of loans and leases
        -4,452,000 -3,848,000 -2,700,000  -3,665,000 -194,000 -1,605,000    -2,996,000                                                                         
          change in fair value of loans held for sale
        18,617,000 272,000 -889,000 987,000 -690,000 -127,000 -189,000 -777,000 598,000 602,000 -82,000  46,000 -27,000 198,000  161,000 56,000 89,000                                                                 
          origination of loans held for sale
        -166,157,000 -163,759,000 -136,084,000 -175,046,000 -161,094,000 -140,875,000 -86,903,000 -87,033,000 -103,333,000 -119,476,000 -131,726,000                                                                         
          proceeds from sales of loans held for sale
        161,084,000 178,237,000 143,679,000 169,688,000 154,242,000 132,286,000 71,990,000 116,873,000 226,959,000 103,228,000 155,574,000  17,676,000 39,322,000 56,700,000  69,398,000 101,469,000 107,320,000 132,857,000 144,341,000 139,716,000 66,216,000 73,168,000 63,065,000 39,008,000 21,374,000 31,757,000 37,801,000 37,297,000 29,007,000  32,344,000 30,934,000 33,896,000 31,337,000 34,228,000 23,563,000 20,002,000                                             
          change in other assets and liabilities:
                                                                                           
          net decrease in other assets
        18,315,000 -40,608,000 65,293,000 -40,694,000     -12,113,000 37,332,000 -51,404,000                                                                         
          net decrease in other liabilities
                                                                                           
          net cash from operating activities
        236,193,000 106,795,000 122,012,000 255,848,000 67,220,000 150,290,000 185,508,000 92,371,000 350,110,000 266,326,000 -38,967,000 -124,695,000 62,154,000 99,187,000 62,376,000 -72,112,000 61,659,000 68,370,000 59,072,000 48,525,000 60,660,000 17,742,000 65,365,000 49,934,000 56,303,000 46,038,000 52,472,000 65,958,000 56,788,000 70,960,000 43,495,000 -38,591,000 45,397,000 29,802,000 35,981,000 27,367,000 44,829,000 44,341,000 29,310,000 37,657,000 26,956,000 27,851,000 35,517,000 13,678,000 39,002,000 35,383,000 27,683,000 22,861,000 19,660,000 42,657,000 43,297,000 9,760,000 28,422,000 461,000 13,049,000   15,716,000 3,649,000 11,523,000 13,477,000 22,419,000 11,955,000 11,385,000 5,748,000 12,927,000 10,605,000 11,764,000 3,855,000 18,064,000 17,395,000 3,401,000 5,152,000 15,526,000 7,515,000 10,337,000 2,164,000  25,077,000 -6,629,000 7,634,000   
          capital expenditures
             
          free cash flows
        236,193,000 106,795,000 122,012,000 255,848,000 67,220,000 150,290,000 185,508,000 92,371,000 350,110,000 266,326,000 -38,967,000 -124,695,000 62,154,000 99,187,000 62,376,000 -72,112,000 61,659,000 68,370,000 59,072,000 48,525,000 60,660,000 17,742,000 65,365,000 49,934,000 56,303,000 46,038,000 52,472,000 65,958,000 56,788,000 70,960,000 43,495,000 -38,591,000 45,397,000 29,802,000 35,981,000 27,367,000 44,829,000 44,341,000 29,310,000 37,657,000 26,956,000 27,851,000 35,517,000 13,678,000 39,002,000 35,383,000 27,683,000 22,861,000 19,660,000 42,657,000 43,297,000 9,760,000 28,422,000 461,000 13,049,000   15,716,000 3,649,000 11,523,000 13,477,000 22,419,000 11,955,000 11,385,000 5,748,000 12,927,000 10,605,000 11,764,000 3,855,000 18,064,000 17,395,000 3,401,000 5,152,000 15,526,000 7,515,000 10,337,000 2,164,000  25,077,000 -6,629,000 7,634,000   
          cash flows from investing activities:
                                                                                           
          purchases of investment securities available for sale
        -1,609,450,000   -36,105,000 -31,376,000 -2,130,000 -5,317,000 -966,000 -700,000 -919,233,000                                                                         
          proceeds from investment securities available for sale
        2,168,466,000 181,724,000 189,810,000 167,011,000 147,743,000 127,157,000 110,458,000 142,651,000 182,390,000 126,208,000 1,243,601,000                                                                         
          purchases of restricted equity securities
        -49,399,000 -110,555,000 -27,046,000 -58,501,000 -74,250,000 -11,250,000 -52,751,000 -18,000,000 -32,000,000 -188,066,000                                                                         
          redemption of restricted equity securities
        189,755,000 74,475,000 51,770,000 24,751,000 74,250,000 74,250,000 42,001,000 108,000,000 20,001,000 90,695,000                                                                         
          net change in loans and leases
        222,143,000 -67,007,000 33,864,000 -237,555,000 178,232,000 -193,682,000 -263,625,000 -343,785,000 -410,054,000 -521,961,000 -59,389,000                                                                         
          proceeds from sales of loans and leases
        35,498,000 3,425,000 4,077,000 30,635,000 2,738,000 93,327,000 18,980,000 46,617,000 265,708,000 415,437,000 20,502,000                                                                         
          purchases of premises and equipment, net of proceeds from sales
        -7,998,000 -21,761,000 -241,000                                                                                 
          proceeds from bank-owned life insurance death benefits
        -193,000 1,894,000 299,000 1,839,000 660,000 2,145,000 1,160,000                                                                             
          purchase of bank-owned life insurance
        -300,000 -2,700,000                                                                                 
          cash received in the acquisition of pacific premier
                                                                                           
          other
        418,000 1,170,000 412,000 1,267,000 964,000 762,000 381,000 543,000 128,000 266,000 74,000                                                         -24,000 -24,000 -22,000 -25,000 -28,000 -16,000 -151,000 16,000 17,000 16,000 17,000 16,000 16,000 17,000 17,000 16,000 
          net cash from investing activities
        1,822,940,000 -484,185,000 250,245,000 -122,295,000 322,678,000 -8,137,000 -77,675,000  231,942,000 8,502,000 461,313,000  -106,249,000 -318,015,000 -135,233,000 1,935,612,000 -554,275,000 -711,449,000 -667,715,000 -621,596,000 -503,565,000 -896,857,000 103,233,000 -405,309,000 -589,202,000 78,640,000 50,421,000 -87,380,000 -363,219,000 -150,563,000 95,079,000 215,859,000 -13,996,000 -134,206,000 -68,237,000 73,850,000 -235,763,000 -323,116,000 -63,524,000 -62,689,000 97,328,000 -72,118,000 -26,947,000 -80,468,000 -15,779,000 30,394,000 186,844,000 -76,636,000 -61,533,000 -74,663,000 51,287,000 39,006,000 262,835,000 66,670,000 -62,144,000   -11,479,000 42,773,000 38,455,000 -34,443,000 -61,101,000 -63,481,000 -9,810,000 -115,779,000 -48,303,000 14,240,000 -55,542,000 -85,586,000 -52,534,000 12,527,000 -59,878,000 -61,849,000  -143,911,000         
          cash flows from financing activities:
                                                                                           
          net decrease in deposit liabilities
            -8,584,000                                                                               
          net decrease in securities sold under agreements to repurchase
        -24,808,000 -951,000 -44,241,000 52,794,000 -14,027,000 -15,713,000 -38,546,000                                                                             
          proceeds from borrowings
        2,800,000,000 3,475,000,000 2,050,000,000 1,000,000,000 3,900,000,000 5,250,000,000 2,250,000,000 3,905,000,000 5,945,000,000                                                                         
          repayment of borrowings
        -3,850,000,000 -2,675,000,000 -2,600,000,000 -1,550,000,000 -250,000,000 -3,950,000,000 -5,285,000,000 -4,515,000,000 -3,605,000,000 -3,181,522,000                                                                         
          net proceeds from issuance of common stock under employee stock purchase plan
        1,616,000 1,384,000                                                                                 
          dividends paid on common stock
        -75,532,000 -75,298,000 -75,170,000 -75,077,000 -75,076,000 -75,071,000 -74,997,000 -74,910,000 -74,903,000 -74,866,000 -45,582,000                                                                         
          repurchase and retirement of common stock
        -399,000 -1,860,000 -6,741,000 -81,000 -20,000 -767,000 -4,847,000 -176,000 -148,000 -742,000 -5,216,000                                                                         
          net cash from financing activities
        -1,659,048,000 246,854,000 -177,806,000 -366,320,000 -347,707,000 -274,439,000 -69,250,000  -1,585,573,000 -502,797,000 1,918,196,000 74,986,000 -52,426,000 -339,452,000 220,619,000 -2,108,678,000 558,559,000 590,126,000 839,362,000 296,592,000 275,457,000 1,761,052,000 -200,515,000 304,443,000 572,845,000 -78,092,000 -168,407,000 56,847,000 285,054,000 49,486,000 -187,451,000 -268,873,000 79,245,000 133,631,000 -9,161,000 -69,043,000 204,610,000 268,232,000 47,843,000 -45,866,000 -63,853,000 31,940,000 48,658,000 809,000 -44,867,000 31,391,000 -136,564,000 -153,054,000 4,071,000 20,047,000 -65,443,000 141,711,000 -289,860,000 37,025,000 143,280,000   -18,911,000 -58,646,000 -57,965,000 50,606,000 28,202,000 64,482,000 -17,626,000 113,237,000 34,240,000 -54,703,000 82,509,000 77,932,000 45,106,000 -17,407,000 71,791,000 64,802,000 59,987,000 48,424,000 67,641,000 44,505,000   -39,363,000 55,519,000   
          net increase in cash and cash equivalents
        400,085,000 -130,536,000 194,451,000 -232,767,000 42,191,000 -132,286,000 38,583,000 -241,161,000 -1,003,521,000 -227,969,000 2,340,542,000                                                                         
          cash and cash equivalents, beginning of period
        745,000 1,878,255,000 2,162,534,000 1,294,643,000                                                                         
          cash and cash equivalents, end of period
        400,830,000 -130,536,000 2,072,706,000 -232,767,000 42,191,000 -132,286,000 2,201,117,000 -241,161,000 -1,003,521,000 -227,969,000 3,635,185,000                                                                         
          gain on sale of investment securities
         -1,000 -4,000 -10,000 -3,000 1,000 -12,000                                                                             
          loss on equity securities
         -410,000 -1,702,000 1,424,000 -2,272,000 -325,000 1,565,000  2,055,000 697,000 -2,416,000                                                                         
          net increase in other liabilities
         -56,109,000 -74,484,000 85,342,000 -171,308,000 4,282,000 79,351,000 -121,101,000 80,306,000 65,874,000 -119,989,000                                                                         
          net increase in deposit liabilities
         -475,037,000 496,962,000    99,140,000 -17,161,000   -672,737,000                                                                         
          supplemental disclosures of cash flow information:
                                                                                           
          cash paid during the period for:
                                                                                           
          interest
                                                                                           
          income taxes
                                                                                           
          supplemental disclosure of noncash investing and financing activities:
                                                                                           
          changes in unrealized gains and losses on investment securities available for sale, net of taxes
                                                                                           
          changes in unrealized gains and losses on junior subordinated debentures carried at fair value, net of taxes
                                                                                           
          amortization of investment premiums
                -21,018,000 -19,286,000 -7,668,000                                                                         
          net decrease in equity and other investments
           439,000   -1,773,000  668,000 -526,000 131,000                                                                         
          loss on sale of loans and leases
                -2,775,000                                                                           
          change in premises and equipment
           -15,637,000 -7,659,000 -6,470,000 -5,899,000 -3,367,000 47,567,000 -26,000 -3,486,000                                                                         
          proceeds from sale of mortgage servicing rights
               -149,000                                                                            
          cash received in the merger
               274,587,000                                                                         
          net decrease in federal funds purchased
               -14,000,000                                                                         
          net proceeds from issuance of common stock
                                                                                          
          net increase in other assets
             -10,711,000 -38,767,000                                                                             
          amortization of investment (discounts) premiums
                                                                                           
          gain on sales of investment securities
                                                                                           
          provision (recapture) for credit losses
                        -5,500,000 -800,000                                                                 
          change in cash surrender value of bank owned life insurance
               -4,478,000 -8,492,000 -2,501,000 -491,000                                                                         
          depreciation, amortization, and accretion
                                                                                           
          change in fair value residential mortgage servicing rights carried at fair value
                                                                                           
          (gain) loss on equity securities
                                                                                           
          (gain) loss on sale of loans and leases
                                                                                           
          purchases of bank owned life insurance
                                                                                           
          proceeds from bank owned life insurance death benefits
               1,779,000 -285,000 1,277,000 2,028,000                                                                         
          net cash received from sale of umpqua investments, inc.
                                                                                           
          net cash provided (used) in investing activities
                                                                                           
          net increase in securities sold under agreements to repurchase
                 23,867,000 -107,747,000                                                                         
          net cash (used) provided by financing activities
                                                                                           
          operating activities
                                                                                           
          equity in undistributed earnings of subsidiaries
                                                                                           
          stock-based compensation expense
                   4,099,000 4,149,000 4,115,000 3,795,000 4,091,000 3,899,000 3,908,000 3,028,000 2,819,000 3,009,000 2,737,000 2,172,000 2,444,000 2,299,000 2,243,000 2,285,000 2,123,000 2,148,000 2,019,000 2,064,000 1,830,000 1,801,000 1,756,000 2,358,000 1,383,000 1,075,000 1,371,000 1,180,000 974,000 862,000 544,000 680,000 551,000 458,000 450,000 400,000 428,000 335,000 370,000 349,000 355,000 350,000 181,000 282,000   309,000 301,000 355,000 384,000 264,000 250,000 222,000 238,000                   
          net changes in other assets and liabilities
                                                                        -838,000 1,528,000 -285,000 3,264,000 -6,355,000 4,037,000 -881,000 -2,818,000 1,336,000 2,456,000 -4,758,000 5,633,000 -2,740,000 -3,676,000 6,519,000 -4,139,000 -1,725,000   
          investing activities
                                                                                           
          net cash received in business combinations
                                                                                           
          financing activities
                                                                                           
          common stock dividends
                   -23,518,000 -23,448,000 -23,473,000 -23,955,000 -23,919,000 -19,678,000 -20,134,000 -20,110,000 -19,879,000 -19,880,000 -19,890,000 -35,860,000 -20,089,000 -20,311,000 -30,761,000 -30,750,000 -29,291,000 -19,044,000 -19,036,000 -16,069,000 -12,842,000 -12,845,000 -12,829,000 -12,792,000 -22,636,000 -22,637,000 -21,461,000 -21,943,000 -19,615,000 -17,236,000 -12,629,000 -6,154,000 -3,971,000 -8,728,000 -14,623,000 -2,370,000 -1,973,000 -1,181,000                                   
          repayment of subordinated debentures
                                                                                           
          purchase and retirement of common stock
                   -14,000 -38,000 -13,000 -3,924,000 -40,000 -29,000 -76,000 -3,995,000 -24,000 -16,000 -8,000 -2,474,000 -27,000 -19,000 -314,000 -2,432,000 -17,000 -33,000 -52,000 -2,575,000 -53,000 -31,000 -176,000 -2,039,000 -12,000 -21,000 -59,000 -1,033,000 -93,000 -781,000 -79,000 -522,000                                         
          purchase of treasury shares
                                                                                           
          proceeds from exercise of stock options
                                                         72,000 342,000 19,000 490,000                               
          increase in cash and cash equivalents
                   509,788,000 -96,521,000 -558,280,000 147,762,000 -245,178,000 65,943,000 -52,953,000 230,719,000 -276,479,000 -167,448,000   -50,932,000    35,425,000    -91,605,000 110,646,000 29,227,000 -41,417,000 32,174,000 13,676,000 -10,543,000 13,629,000 -70,898,000 60,431,000 -12,327,000 57,228,000 -65,981,000 -21,644,000 97,168,000 77,963,000 -206,829,000 -37,802,000  29,141,000   104,156,000 94,185,000      29,640,000   -16,051,000 3,206,000 -1,136,000 -29,858,000 38,731,000 -3,799,000 10,636,000 12,515,000 15,314,000 8,105,000 -4,059,000 -87,972,000 78,609,000 17,444,000 -43,692,000 -34,212,000     
          cash and cash equivalents at beginning of year
                                                                                           
          cash and cash equivalents at end of year
                                                                                           
          common stock issued in connection with acquisition
                                                                                           
          cash flows from operating activities
                                                                                           
          adjustments to reconcile net income to net cash from operating activities
                                                                                           
          recapture for credit losses
                    5,250,000 2,100,000 -7,800,000                                                                     
          investment securities gain
                           -16,425,000 -249,000             -7,000 -572,000 -229,000 -373,000 -343,000 -721,000 -296,000 -223,000 -370,000                                        
          net realized gain on sale of premises and equipment and loans held for investment
                    -3,646,000                                                                       
          net realized loss on sale and valuation adjustments of oreo
                    33,000             209,000                                                         
          gain on bank owned life insurance death benefit
                       -209,000     -76,000                                                           
          originations of loans held for sale
                    -15,255,000 -38,742,000 -51,395,000  -67,735,000 -88,528,000 -107,104,000 -134,423,000 -139,945,000 -158,818,000 -58,199,000 -75,850,000 -65,912,000 -47,180,000 -21,542,000 -30,331,000 -36,303,000 -39,758,000 -27,553,000  -33,228,000 -34,607,000 -31,295,000 -33,822,000 -29,940,000 -27,531,000 -19,174,000                                             
          net change in:
                                                                                           
          interest receivable
                    -4,497,000 -1,215,000 79,000  -539,000 320,000 2,164,000 1,887,000 2,431,000 -14,572,000 2,262,000 1,664,000 -1,625,000 -43,000 -1,512,000 3,153,000 -5,371,000 -1,310,000 -914,000  -5,307,000 489,000 -1,271,000 1,532,000 -1,868,000 -434,000 -1,427,000 1,605,000 -1,286,000 1,417,000 -1,394,000 -2,053,000 477,000 -750,000 -1,444,000 -215,000 -1,725,000 277,000 3,726,000 1,069,000 -600,000 850,000 -711,000   1,327,000 -691,000 1,911,000 422,000 1,670,000 -1,274,000                     
          interest payable
                    -97,000 20,000 -2,000  -3,000 -543,000 494,000 -534,000 -180,000 -2,544,000 2,325,000 -976,000 454,000 1,154,000 -454,000 654,000 -488,000 452,000  -56,000 44,000 -9,000 -9,000 -10,000 -19,000 -55,000 -26,000 -79,000 -7,000 -13,000 -40,000 -127,000 -148,000 -225,000 250,000 -251,000 -159,000 -166,000 -314,000 -145,000 -162,000 -607,000   55,000 -2,407,000 -3,388,000 1,204,000 1,408,000 3,447,000                     
          other assets
                    -20,419,000 -141,000 -7,060,000  3,178,000 1,058,000 11,525,000 5,457,000 39,923,000 -30,778,000 -63,141,000 8,376,000 -15,356,000 -11,240,000 -5,244,000 4,775,000 -8,966,000 3,837,000 2,530,000  9,346,000 -3,823,000 -2,164,000 -8,203,000 104,000 -4,087,000 -3,731,000 6,110,000 -4,531,000 -2,652,000 5,714,000 3,192,000 -6,258,000 -1,166,000 4,599,000 -12,449,000 13,736,000 17,648,000 8,061,000 -13,783,000 6,493,000 -17,641,000 -3,062,000   -5,857,000 -5,410,000 2,358,000 -3,789,000 -164,000 3,723,000                     
          other liabilities
                    600,000 22,331,000 2,157,000  -4,055,000 -4,073,000 -10,627,000 1,088,000 -44,797,000 31,775,000 44,725,000 -15,398,000 21,146,000 6,381,000 2,179,000 1,017,000 7,679,000 12,997,000 -15,014,000  6,606,000 -5,389,000 -3,841,000 -4,671,000 3,607,000 14,428,000 -4,619,000 -388,000 3,680,000 -1,940,000 -649,000 -11,739,000 3,458,000 -8,403,000 3,653,000 -1,279,000 -766,000 -14,237,000 10,726,000 5,038,000 6,289,000 -4,129,000 -29,000   4,520,000 1,799,000 -10,993,000 3,243,000 12,279,000 -6,728,000                     
          cash flows from investing activities
                                                                                           
          loans originated, net of principal collected
                    -368,916,000 -561,169,000 -139,777,000  285,950,000 -12,543,000 -164,856,000 319,081,000 87,626,000 -828,888,000 -197,362,000 13,724,000 -97,940,000 -127,234,000 -80,407,000 170,451,000 -67,897,000                        75,505,000                               
          investment in low income housing tax credit partnerships
                    -958,000 -229,000 -42,000                                                                     
          purchases of:
                                                                                           
          debt securities available for sale
                    -1,997,000 -1,000 -183,802,000  -881,066,000 -918,658,000 -608,854,000 -1,121,716,000 -737,715,000 -221,764,000 -37,472,000 -547,762,000 -594,728,000 -50,695,000 -3,710,000 -359,533,000 -390,440,000 -188,115,000 -27,497,000                                                     
          debt securities held to maturity
                    -97,658,000  -89,457,000                                                                   
          loans held for investment
                        -102,162,000 -74,383,000     -8,036,000 -49,039,000                                                         
          premises and equipment
                    -1,918,000 -1,822,000 -1,817,000  -1,247,000 -2,282,000 -805,000 -1,182,000 -3,048,000 -2,840,000 -1,650,000 -2,614,000 -2,293,000 -1,752,000 -1,788,000 -3,075,000 -3,242,000 -2,912,000 -2,099,000  -2,433,000 -1,611,000 -336,000 -1,815,000 -1,506,000 -754,000 -445,000 -773,000 -4,032,000 -3,453,000 -4,930,000 -3,624,000 -4,948,000 -6,682,000 -8,231,000 73,000 -2,461,000                                   
          fhlb stock
                           -2,000,000 -51,240,000 -83,000,000 -73,560,000 -59,960,000 -57,280,000                                                         
          proceeds from:
                                                                                           
          sales of debt securities available for sale
                          592,000 194,105,000 175,586,000 83,968,000 12,569,000 19,761,000                                                     
          principal repayments and maturities of debt securities available for sale
                    194,079,000 197,249,000 221,718,000  200,880,000 205,028,000 180,380,000  141,695,000 130,431,000 134,641,000  105,354,000 81,249,000 100,876,000  92,273,000 137,040,000 82,643,000                                                     
          principal repayments and maturities of debt securities held to maturity
                    63,234,000 47,455,000 38,873,000  33,942,000                                                                   
          sales of premises and equipment and loans held for investment
                    9,399,000 302,000 27,272,000  -9,000       899,000 7,711,000 13,000 11,000 1,074,000 8,720,000 2,515,000 3,721,000  4,024,000 1,240,000 6,893,000 2,252,000 2,760,000 2,720,000 1,911,000                                             
          redemption of fhlb stock
                           6,000,000 24,000,000 61,080,000 64,560,000 73,680,000 55,760,000 57,640,000                                                         
          sales of oreo and oppo
                       132,000 40,000 681,000 303,000 50,000 73,000 610,000 5,673,000 150,000                                                         
          bank owned life insurance death benefit
                        671,000 1,050,000                                                           
          consolidated statements of cash flows
                                                                                           
          columbia banking system, inc.
                                                                                           
          cash flows from financing activities
                                                                                           
          net increase in deposits
                    -15,417,000 -342,103,000 289,282,000  607,967,000 577,966,000 897,604,000 269,602,000 468,783,000 2,318,723,000 128,059,000 -170,935,000    -145,742,000 220,042,000 -11,425,000 -136,466,000  269,258,000 -16,355,000 29,433,000 1,623,000 384,636,000 76,406,000 158,120,000 -30,592,000 150,243,000 -59,347,000 84,941,000 4,454,000 -34,628,000 49,916,000   8,944,000 20,383,000    39,138,000       28,453,000 20,267,000 55,784,000 36,299,000 57,675,000 3,286,000 57,317,000 -29,841,000 -12,900,000 12,847,000 94,763,000 28,932,000 6,065,000 27,106,000 16,892,000 68,167,000 58,752,000 25,782,000 -23,543,000 53,348,000 1,886,000 36,434,000 3,015,000 
          net decrease in sweep repurchase agreements
                    -21,616,000 26,137,000 -41,801,000  -30,954,000 32,370,000 -35,235,000  -24,513,000 22,227,000 -35,185,000   27,208,000 -38,076,000  15,968,000 21,982,000 -54,812,000  -24,962,000 18,981,000 -33,908,000  -20,029,000 15,379,000 -25,860,000 -4,622,000 -8,228,000                                           
          fhlb advances
                    186,010,000 10,000 10,000  10,000   50,000,000 1,281,000,000 2,075,000,000 1,839,000,000 1,499,000,000 1,432,000,000                                                         
          frb borrowings
                    10,000 10,000 10,000     40,000,000 182,010,000                                                           
          employee stock purchase plan
                    1,093,000 1,017,000  1,253,000 1,098,000                                                                 
          payments for:
                                                                                           
          repayment of fhlb advances
                    -179,010,000 -10,000 -10,000  -10,000    -150,000,000 -600,000,000 -1,527,000,000  -1,842,000,000 -1,394,000,000 -1,441,000,000                                               -257,750,000 -160,700,000 -72,600,000 16,500,000 -7,133,000 -101,571,000 -45,166,000   
          repayment of frb borrowings
                    -10,000 -10,000 -10,000      -45,000,000 -177,010,000                                                            
          cash and cash equivalents at beginning of period
                    824,714,000  653,766,000 247,673,000 277,587,000 342,533,000  224,238,000 175,302,000 188,170,000 179,561,000 513,926,000 294,289,000 514,130,000  305,074,000     93,975,000  104,344,000  100,406,000  54,656,000  50,634,000 85,483,000 66,989,000 
          cash and cash equivalents at end of period
                    -96,521,000 -558,280,000 972,476,000  65,943,000 -52,953,000 884,485,000 -276,479,000 -167,448,000 881,937,000 215,756,000 -50,932,000 39,946,000 46,586,000 212,073,000 35,425,000 -21,377,000 -30,117,000 293,656,000  110,646,000 29,227,000 182,821,000 32,174,000 13,676,000 -10,543,000 188,931,000 -70,898,000 248,601,000 -12,327,000 236,789,000 447,945,000 -21,644,000 391,457,000 77,963,000 -206,829,000 476,328,000  29,141,000 190,477,000 306,471,000  94,185,000    -12,224,000 -7,987,000 123,615,000  12,956,000 -16,051,000 107,550,000  -29,858,000 38,731,000 96,607,000  12,515,000 15,314,000 62,761,000  -87,972,000 78,609,000 68,078,000 -43,692,000 -34,212,000 43,940,000 84,598,000 20,380,000 63,832,000 
          supplemental information:
                                                                                           
          interest paid
                    5,352,000    2,003,000 2,529,000 1,553,000 2,718,000   6,150,000                                                             
          income taxes paid, net of refunds
                    33,559,000    16,648,000 28,475,000 -1,000 10,542,000   12,000                                                             
          non-cash investing and financing activities
                                                                                           
          transfer of debt securities available for sale to debt securities held to maturity
                                                                                          
          premises and equipment expenditures incurred but not yet paid
                          43,000 1,000   238,000                                                             
          change in dividends payable included in other liabilities
                    207,000                                                                       
          net realized loss on sale of premises and equipment and loans held for investment
                      -1,253,000            1,000                                                         
          net realized gain on sale and valuation adjustments of oreo
                          -100,000  -82,000                                                               
          net realized gain on sale of premises and equipment, loans held for investment and oppo
                        11,000                                                                   
          sales of equity securities
                                                                                         
          other borrowings
                           4,222,000 5,000,000                                                           
          repayment of other borrowings
                                             -8,248,000                                          
          purchase of treasury stock
                           -20,000,000 -5,454,000 -23,517,000                                                           
          loans transferred to oreo
                                                                                          
          change in dividends payable on unvested shares included in other liabilities
                         -73,000 -49,000 184,000   157,000                                                             
          net realized loss on sale of premises and equipment, loans held for investment and oppo
                          6,000                                                                 
          sales of premises and equipment
                           820,000 1,196,000 901,000 31,000                                                             
          investment securities loss
                                                                                           
          net realized loss on sale of premises and equipment and oppo
                                                                                           
          principal repayments and maturities of securities available for sale
                                        68,998,000 76,103,000 55,369,000 84,541,000 75,860,000 71,395,000 52,422,000 80,651,000 54,451,000 47,258,000 36,530,000 64,758,000 58,863,000 49,654,000 40,824,000 32,932,000 27,315,000                                   
          termination of cash flow hedging instrument
                                                                                           
          consolidated statements of cash flows, continued
                                                                                           
          net increase in sweep repurchase agreements
                               39,948,000                                                            
          exercise of stock options and employee stock purchase plan
                           1,083,000                                                               
          repayment of junior subordinated debentures
                                   -8,248,000                                                     
          repayment of term repurchase agreement
                                                                                           
          non-cash investing and financing activities:
                                                                                           
          benefit from credit losses
                             33,500,000 41,500,000                                                             
          net realized gain on sale of premises and equipment and oppo
                                                                                           
          net realized (gain) loss on sale of premises and equipment and oppo
                              -25,000                                                             
          exercise of stock options
                              945,000 1,132,000 15,000 878,000 1,121,000 17,000 719,000  825,000 10,000 1,145,000 45,000 701,000 5,000 598,000 91,000 428,000 20,000 405,000 326,000 6,000 308,000 382,000 30,000 380,000                                   
          decrease in cash and cash equivalents
                              -31,917,000   46,586,000 -65,514,000   -30,117,000 -48,877,000                                                  -885,000   
          benefit from loan and lease losses
                               1,614,000 299,000   1,789,000 3,153,000     3,177,000 2,775,000 18,000 1,866,000 3,640,000 5,254,000          -422,000 9,393,000 9,453,000 13,500,000 15,000,000 15,000,000 16,500,000   13,250,000 10,500,000 15,350,000 2,076,000 1,407,000 1,231,000 329,000 638,000    215,000               
          gain on sale of merchant card services portfolio
                                                                                           
          termination of fdic loss share agreements charge
                                                                                          
          fdic reimbursement on loss-sharing asset
                                        26,000 49,000 210,000 410,000 258,000 2,871,000 1,138,000 3,443,000 539,000 3,119,000 19,509,000 14,804,000 6,108,000                                     
          sale of merchant card services portfolio
                                                                                           
          payment to fdic to terminate loss-sharing agreements
                                                                                          
          payments to fdic related to loss-sharing asset
                                        -210,000 -777,000 -230,000 -14,000 -611,000 -8,000 -479,000 -2,217,000                                         
          columbia banking system, inc.consolidated statements of cash flows, continued
                                                                                           
          cash settlement of acquired equity awards
                                                                                           
          share-based consideration issued in business combinations
                                                                                           
          investment securities (gain) loss
                                                                                          
          net realized (gain) loss on sale of premises and equipment and loans held for investment
                                -6,121,000                                                           
          net realized (gain) loss on sale and valuation adjustments of oreo
                                -95,000                                                           
          ___________________
                                                                                           
          revised from amounts previously reported to correct an immaterial misclassification of 47.0 million of purchases of loans held for investment within loans originated, net of principal collected, for the nine months ended september 30, 2018. there were no changes to net cash flows from operating, investing or financing activities as a result of this change. revised from amounts previously reported to correct an immaterial misclassification of a 25.0 million repayment of the term repurchase agreement within net increase in sweep repurchase agreements for the nine months ended september 30, 2018. there were no changes to net cash flows from operating, investing or financing activities as a result of this change.
                                                                                           
          net decrease in deposits
                                 -157,377,000 -89,027,000                    -80,795,000     -86,218,000 -258,862,000                               
          __________ revised from amounts previously reported to correct an immaterial misclassification of a 25.0 million repayment of the term repurchase agreement within net decrease in sweep repurchase agreements for the six months ended june 30, 2018. there were no changes to net cash flows from operating, investing or financing activities as a result of this change.
                                                                                           
          provision for loan and lease losses
                                  1,362,000    5,852,000         2,202,000 1,209,000                                           
          investment securities gains
                                  -1,847,000    -22,000                                                     
          __________ revised from amounts previously reported to correct an immaterial misclassification of a 25.0 million repayment of the term repurchase agreement within net decrease in sweep repurchase agreements for the three months ended march 31, 2018. there were no changes to net cash flows from operating, investing or financing activities as a result of this change.
                                                                                           
          net realized loss on sale and valuation adjustments of other real estate owned
                                   -81,000 496,000 668,000 135,000  268,000 17,000 204,000                                                 
          federal home loan bank stock
                                   -61,320,000 -46,400,000 -44,640,000 -45,080,000  -5,200,000 -55,440,000 -31,400,000 -1,800,000 -15,399,000 -31,880,000 -10,520,000                                             
          redemption of federal home loan bank stock
                                   52,000,000 43,720,000 42,320,000 43,880,000  11,320,000 49,680,000 31,040,000 4,200,000 20,920,000 23,960,000 13,001,000                                             
          sales of other real estate and other personal property owned
                                   1,393,000 47,000 3,759,000 2,062,000  182,000 444,000 1,275,000 2,313,000 2,569,000 1,950,000 1,326,000 6,486,000 5,067,000 2,196,000 8,102,000 2,019,000 4,070,000 7,829,000 2,360,000 2,502,000 5,372,000                                   
          federal home loan bank advances
                                   1,533,000,000 1,160,000,000 1,116,000,000 1,127,000,000  130,000,000 1,386,000,000 785,000,000 45,000,000 385,000,000 797,000,000 165,000,000 695,000,000 624,000,000 581,000,000 587,000,000 100,000   100,000                                   
          federal reserve bank borrowings
                                   5,000,000          50,000 50,000   100,000                                   
          repayment of federal home loan bank advances
                                   -1,300,000,000 -1,093,000,000 -1,058,000,000 -1,097,000,000  -283,000,000 -1,242,000,000 -776,000,000 -105,000,000 -523,000,000 -599,000,000 -227,000,000 -686,000,000 -804,000,000 -477,000,000 -617,000,000 -100,000 -1,517,000 -4,210,000 -28,046,000 -7,261,000 -4,140,000            -874,538,000 -633,527,000 -635,801,000 -860,305,000 -819,045,000 -834,629,000 -766,600,000 -742,685,000 -417,935,000 -271,075,000 -375,305,000 -272,010,000 -219,540,000           
          repayment of federal reserve bank borrowings
                                   -5,000,000          -50,000 -50,000   -100,000                                   
          preferred stock dividends
                                           -40,000 -40,000 -38,000 -39,000 -35,000 -31,000 -25,000 -12,000                                         
          excess tax benefit from stock-based compensation
                                                                 471,000 -92,000 -138,000 9,000 -17,000 -22,000 -41,000                   
          cash paid during the year for:
                                                                                           
          income tax
                                                                                           
          loans transferred to other real estate owned
                                              105,000 3,144,000 4,692,000 2,090,000 5,751,000 4,114,000 5,697,000 6,092,000 8,265,000 2,773,000 5,467,000 2,598,000 12,247,000 11,711,000 3,308,000  10,750,000                             
          investment securities losses
                                    62,000                                                       
          net realized (gain) loss on sale of premises and equipment, loans held for investment and other assets
                                    1,000                                                       
          net realized loss on sale of premises and equipment, loans held for investment and other assets
                                      -630,000    55,000                                                 
          loans originated and acquired, net of principal collected
                                      17,688,000  -88,290,000 -194,605,000 -21,936,000 48,768,000 -152,655,000 -234,203,000 -64,056,000 -162,817,000 -12,443,000 -137,097,000 -64,065,000 -71,815,000 -46,548,000 -16,814,000 -41,591,000 -79,699,000 51,870,000 49,466,000 17,339,000    31,256,000   -23,903,000 41,888,000 23,206,000 -19,489,000 -69,749,000 -67,840,000 -25,549,000 -124,961,000 -55,138,000 -32,017,000 -29,616,000 -30,269,000 -53,495,000 -864,000 -72,790,000 -77,364,000 -93,053,000 -34,688,000 1,267,000 -53,424,000 -6,808,000 27,822,000 48,359,000 25,159,000 1,507,000 -6,769,000 
          net cash paid in business combinations
                                                                                           
          excess tax benefit associated with share-based compensation
                                                                                           
          supplemental disclosure of noncash investing and financing activities
                                                                                           
          securities available for sale
                                        -16,597,000 -5,351,000 -108,958,000 -67,223,000 -205,682,000 -201,234,000 -95,686,000 -25,708,000 -11,362,000 -12,017,000 -10,787,000 -84,673,000 -57,169,000 -30,177,000 -24,712,000 -120,167,000 -149,799,000                                   
          sales of securities available for sale
                                           3,342,000 37,390,000 44,534,000 38,876,000 14,923,000 57,243,000 24,263,000 6,441,000 3,023,000 3,845,000                                      
          net realized (gain) loss on sale and valuation adjustments of other real estate owned
                                           528,000 -59,000 70,000 90,000                                             
          net realized gain on sale of branches
                                                                                           
          net cash paid in branch sale
                                                                                           
          net increase in repurchase agreements
                                                                                           
          exercise of warrants
                                                                                           
          net realized (gain) loss on sale of other assets
                                            16,000 64,000 106,000   445,000 8,000        -2,000                                 
          cash paid for interest
                                              1,059,000 1,056,000 1,132,000 969,000 999,000 1,319,000 2,540,000 2,797,000 3,870,000 3,684,000 4,413,000 4,712,000 5,276,000 5,730,000 6,158,000 6,138,000 7,189,000   10,593,000 15,151,000 17,437,000 16,902,000 19,468,000 17,071,000 17,689,000 15,155,000 14,698,000 15,397,000 12,634,000 10,439,000 9,019,000 8,424,000     4,431,000 4,277,000 4,488,000 4,769,000 5,812,000 6,078,000 8,112,000 8,994,000 
          cash paid for income tax
                                              6,350,000 7,268,000 13,000 8,190,000 10,000 5,500,000      3,880,000      21,000 1,264,000                         
          net realized loss on sale of other assets
                                               17,000 -306,000                                           
          net realized gain on sale of other real estate owned
                                               -1,256,000 -1,736,000 -1,313,000 -1,659,000 -2,787,000 -3,323,000 -2,954,000 -1,614,000    -1,883,000                                 
          write-down on other real estate owned
                                               596,000 197,000 974,000 1,580,000 158,000 2,685,000 3,127,000 833,000 2,634,000 1,925,000  2,793,000 964,000 829,000                               
          loans held for sale
                                               -675,000 -2,429,000 -750,000 735,000 1,675,000 -22,000 82,000 -1,913,000 -113,000 212,000 759,000    2,272,000   926,000 433,000 2,621,000 -1,462,000 -2,209,000 743,000                     
          sales of premises and equipment, federal home loan bank stock and loans held for investment
                                                                                           
          sales of loans held for investments and other assets
                                                7,745,000                                           
          benefit from loan and lease losses on noncovered and covered loans
                                                                                           
          sales of other assets
                                                 758,000 337,000 287,000                                        
          sales of covered other real estate owned
                                                 2,531,000 3,103,000 6,438,000 10,356,000 8,025,000 3,523,000 4,122,000 6,959,000                                   
          acquisition of intangible assets
                                                                                           
          net cash paid in acquisition
                                                                                           
          other investing activities
                                                                                           
          repayment of long-term subordinated debt
                                                                                           
          share-based consideration issued for acquisitions
                                                                                          
          provision (recapture) for loan and lease losses on noncovered and covered loans
                                                  1,922,000                                         
          net realized gain on sale of other assets
                                                   -80,000 -20,000 -21,000 -10,000 -3,000    -14,000                               
          capital improvements on other real estate properties
                                                    79,000 -90,000 -258,000 -217,000 -251,000 -573,000                                  
          assets acquired in business combinations
                                                                                           
          liabilities assumed in business combinations
                                                                                           
          provision (recapture) for loan and lease losses and losses on covered loans
                                                   -20,000                                        
          non-cash investing activities
                                                                                           
          benefit from loan and lease losses and losses on covered loans
                                                    15,438,000 20,185,000 933,000                                     
          net realized gain on sale of securities
                                                    -62,000    -58,000     36,000 -882,000                       
          gain on termination of cash flow hedging instruments
                                                      -222,000  -335,000 -385,000 -743,000  -596,000                             
          disposal of premises and equipment
                                                      39,000 20,000                                   
          decrease in small business administration secured borrowings
                                                      -84,000 -558,000                                   
          net cash acquired in business combinations
                                                      208,782,000   -10,376,000 10,376,000 145,534,000                               
          payment for:
                                                                                           
          assets acquired in fdic-assisted acquisitions
                                                                                           
          liabilities assumed in fdic-assisted acquisitions
                                                                                           
          net realized gain on fdic assisted bank acquisitions
                                                           -9,818,000                               
          deferred income tax benefit
                                                            -125,000 4,398,000 -1,558,000   -2,091,000 -11,889,000 -209,000 -220,000 -1,413,000 -234,000 -723,000 -237,000   -4,185,000 -138,000               
          fdic loss-sharing asset
                                                                                           
          issuance of common stock
                                                                                           
          repurchase of preferred stock and common stock warrant
                                                                                           
          repurchase of common stock
                                                      -32,000                                  
          net decrease in other borrowings
                                                                                          
          assets acquired in fdic assisted acquisitions
                                                      228,766,000                                     
          liabilities assumed in fdic assisted acquisitions
                                                      435,718,000                                     
          fdic loss-sharing asset, net of cash received
                                                                                           
          net realized (gain) loss on sale of other real estate owned
                                                        -2,712,000                                   
          gain on terminated cash flow hedging instruments
                                                                                           
          write-down of other real estate owned
                                                             -1,000                              
          impairment charge on investment securities
                                                                 1,024,000                          
          purchases of securities available for sale
                                                         -115,278,000 -7,585,000 -56,469,000 -7,439,000 -111,022,000   -2,153,000 -9,995,000    -500,000    -74,541,000    -3,062,000 -2,846,000  -105,097,000 -25,504,000 -3,046,000  -5,224,000 -948,000 -6,033,000 -2,627,000 -13,579,000 
          proceeds from sales of securities available for sale
                                                         69,328,000     2,154,000 51,358,000     39,234,000 3,865,000 1,618,000 5,569,000         
          proceeds from principal repayments and maturities of securities available for sale
                                                         26,722,000 23,328,000 20,879,000 21,911,000  17,567,000   9,324,000 10,223,000 21,560,000 8,545,000 9,613,000 9,479,000 19,238,000 10,316,000                   
          increase in small business administration secured borrowings
                                                         -957,000                                  
          purchases of premises and equipment
                                                         -32,593,000 -2,856,000 -1,044,000 -10,000 -812,000 -806,000   -1,641,000 -1,819,000 -5,594,000 -1,425,000 -1,588,000 -1,312,000 -1,919,000 -772,000 -658,000 -1,396,000 -1,303,000 -1,098,000 -860,000 -1,506,000 -1,379,000 -1,006,000 -468,000 -574,000 -1,073,000 -270,000 -531,000 -561,000 -514,000 -314,000 -1,431,000 -2,573,000 
          proceeds from disposal of premises and equipment
                                                         831,000 11,000 6,000 54,000  1,000   810,000 1,000 102,000 12,000 4,000 16,000 8,000 188,000 -80,000 118,000 66,000 22,000 -268,000 39,000 929,000 80,000 10,161,000 16,000 41,000 13,000 199,000 31,000 19,000 32,000 626,000 6,000 
          proceeds from sales of covered other real estate owned
                                                         7,238,000 1,305,000 3,397,000 5,950,000                               
          proceeds from sales of other real estate and other personal property owned
                                                         857,000 753,000 1,829,000 1,361,000  1,234,000   745,000                         
          termination of cash flow hedging instruments
                                                                                           
          proceeds from federal home loan bank and federal reserve bank borrowings
                                                                                           
          repayments of federal home loan bank and federal reserve bank borrowings
                                                                                           
          proceeds from repurchase agreement borrowings
                                                                                          
          proceeds from issuance of preferred stock
                                                                                           
          redemption of preferred stock and common stock warrant
                                                                                           
          cash dividends paid
                                                         -394,000 -1,311,000 -1,354,000 -1,243,000 -1,242,000 -1,145,000                             
          proceeds from issuance of common stock
                                                               46,000 461,000 315,000 1,084,000 738,000 1,112,000 95,000 891,000 101,000 556,000 513,000 920,000 -735,000 1,450,000 948,000 545,000 422,000 514,000 407,000 1,909,000 395,000 358,000 612,000 282,000 350,000 393,000 
          increase(decrease) in cash and cash equivalents
                                                            1,397,000                               
          net realized gain on federal deposit insurance corporation assisted bank acquisitions
                                                                                           
          deferred federal income tax
                                                                                           
          repayment from federal home loan bank and federal reserve bank borrowings
                                                          -6,040,000 -38,000 -30,159,000                               
          deferred income taxes
                                                                                           
          capital improvements on oreo properties
                                                           -250,000 -329,000                               
          net increase in other borrowings
                                                           173,000 -86,000 35,000 51,000      260,000 4,853,000   146,000                   
          net realized loss on sale of other real estate owned
                                                            145,000                               
          net realized gain on sale of other real estate and fixed assets
                                                                                           
          maturities and paydowns of securities
                                                                                           
          loan originations, net of principal collections
                                                                                           
          acquisition of mt. rainier and town center, net of cash acquired
                                                                     73,000                      
          sales of federal reserve bank stock
                                                                                           
          improvements to other real estate owned
                                                                                           
          repayment of repurchase agreement borrowings
                                                                                           
          issuance of common stock, net of offering costs
                                                                                           
          loans foreclosed and transferred to other real estate owned
                                                                                           
          transfer of securities from held to maturity to available for sale
                                                                                           
          purchase of fhlb stock
                                                                  2,475,000 -819,000 -4,834,000                       
          proceeds from termination of cash flow hedging instruments
                                                                 7,000 8,093,000                       
          additions to other real estate owned
                                                                                           
          proceeds from federal home loan bank advances
                                                                  293,000,000 618,000,000 873,268,000 638,922,000 718,376,000 809,305,000 825,945,000 848,529,000 655,500,000 856,835,000 512,385,000 306,150,000 263,630,000 315,010,000 278,840,000  192,700,000 56,100,000  8,900,000 98,500,000   
          repayment from federal home loan bank advances
                                                                  -321,000,000                         
          proceeds from federal reserve bank borrowings
                                                                                           
          repayments of federal reserve bank borrowings
                                                                                           
          net increase in repurchase agreement borrowings
                                                                   25,000,000   50,000,000                   
          proceeds from exercise of common stock options
                                                                                           
          improvements and other changes to other real estate owned
                                                                                           
          item 2.
                                                                                           
          item 3.
                                                                                           
          item 4.
                                                                                           
          part ii — other information
                                                                                           
          item 1.
                                                                                           
          item 1a.
                                                                                           
          item 5.
                                                                                           
          item 6.
                                                                                           
          interest income
                                                                                           
          loans
                                                                                           
          taxable securities
                                                                                           
          tax-exempt securities
                                                                                           
          federal funds sold and deposits in banks
                                                                                           
          total interest income
                                                                                           
          interest expense
                                                                                           
          deposits
                                                                                           
          federal home loan bank and federal reserve bank borrowings
                                                                                           
          long-term obligations
                                                                                           
          total interest expense
                                                                                           
          net interest income
                                                                                           
          net interest income after benefit from loan and lease losses
                                                                                           
          noninterest income
                                                                                           
          service charges and other fees
                                                                                           
          merchant services fees
                                                                                           
          redemption of visa and mastercard shares
                                                                                           
          bank owned life insurance
                                                                                           
          total noninterest income
                                                                                           
          noninterest expense
                                                                                           
          compensation and employee benefits
                                                                                           
          occupancy
                                                                                           
          merchant processing
                                                                                           
          advertising and promotion
                                                                                           
          data processing
                                                                                           
          legal and professional fees
                                                                                           
          taxes, licenses and fees
                                                                                           
          regulatory premiums
                                                                                           
          net cost of operation of other real estate
                                                                                           
          total noninterest expense
                                                                                           
          income before income taxes
                                                                                           
          benefit for income taxes
                                                                                           
          net income applicable to common shareholders
                                                                                           
          earnings per common share
                                                                                           
          basic
                                                                                           
          diluted
                                                                                           
          dividends paid per common share
                                                                                           
          weighted-average number of common shares outstanding
                                                                                           
          weighted-average number of diluted common shares outstanding
                                                                                           
          assets
                                                                                           
          cash and due from banks
                                                                                           
          interest-earning deposits with banks
                                                                                           
          total cash and cash equivalents
                                                                                           
          securities available for sale at fair value
                                                                                           
          federal home loan bank stock at cost
                                                                                           
          loans, net of deferred loan fees of (4,065) and (4,033), respectively
                                                                                           
          less: allowance for loan and lease losses
                                                                                           
          other real estate owned
                                                                                           
          goodwill
                                                                                           
          core deposit intangible
                                                                                           
          total assets
                                                                                           
          liabilities and shareholders' equity
                                                                                           
          deposits:
                                                                                           
          non-interest bearing
                                                                                           
          interest-bearing
                                                                                           
          total deposits
                                                                                           
          securities sold under agreements to repurchase
                                                                                           
          long-term subordinated debt
                                                                                           
          total liabilities
                                                                                           
          commitments and contingent liabilities
                                                                                           
          shareholders' equity:
                                                                                           
          preferred stock
                                                                                           
          authorized shares
                                                                                           
          issued and outstanding
                                                                                           
          common stock
                                                                                           
          retained earnings
                                                                                           
          accumulated other comprehensive income
                                                                                           
          total shareholders' equity
                                                                                           
          total liabilities and shareholders' equity
                                                                                           
          balance at january 1, 2008
                                                                                           
          cumulative effect of applying eitf 06-4 consensus
                                                                                           
          adjusted balance
                                                                                           
          comprehensive income:
                                                                                           
          other comprehensive income, net of tax:
                                                                                           
          net unrealized gain from securities, net of reclassification adjustments
                                                                                           
          net unrealized gain from cash flow hedging instruments
                                                                                           
          total comprehensive income
                                                                                           
          common stock issued - stock option and other plans
                                                                                           
          common stock issued - restricted stock awards, net of cancelled awards
                                                                                           
          share-based payment
                                                                                           
          tax benefit associated with share-based compensation
                                                                                           
          cash dividends paid on common stock
                                                                 -1,270,000 -3,086,000 -3,076,000 -3,059,000 -3,042,000 -3,044,000 -2,747,000 -2,416,000 -2,408,000 -2,406,000 -2,240,000 -2,063,000 -1,900,000 -1,730,000 -1,410,000 -1,092,000 -1,090,000 -998,000 -950,000 -672,000 -671,000 -669,000     
          balance at march 31, 2008
                                                                                           
          balance at january 1, 2009
                                                                                           
          other comprehensive loss, net of tax:
                                                                                           
          net unrealized income from cash flow hedging instruments
                                                                                           
          net unrealized income from unfunded defined benefit plan liability
                                                                                           
          accretion of preferred stock discount
                                                                                           
          tax benefit deficiency associated with share-based compensation
                                                                                           
          preferred dividends accrued/paid
                                                                                           
          balance at march 31, 2009
                                                                                           
          net increase(decrease) in deposits
                                                                 26,330,000 -43,103,000                         
          notes to unaudited consolidated condensed financial statements
                                                                                           
          less: preferred dividends
                                                                                           
          less: accretion of issuance discount for preferred stock
                                                                                           
          basic weighted-average common shares outstanding
                                                                                           
          dilutive effect of potential common shares from:
                                                                                           
          awards granted under equity incentive program
                                                                                           
          diluted weighted-average common shares outstanding
                                                                                           
          earnings per common share:
                                                                                           
          income tax benefit
                                                                                           
          income tax provision
                                                                                           
          liabilities
                                                                                           
          impaired loans
                                                                                           
          net income as reported
                                                                                           
          unrealized gain from securities:
                                                                                           
          net unrealized holding gain from available for sale securities arising during the period, net of tax of
                                                                                           
          reclassification adjustment of net gain from sale of available for sale securities included in income, net of tax of 0 and 311
                                                                                           
          net unrealized gain from securities, net of reclassification adjustment
                                                                                           
          unrealized gain from cash flow hedging instruments:
                                                                                           
          net unrealized gain from cash flow hedging instruments arising during the period, net of tax of 0 and 425
                                                                                           
          reclassification adjustment of net gain included in income, net of tax of 235 and 42
                                                                                           
          net unrealized income from unfunded defined benefit plan liability arising during the period, net of tax of 379 and 0
                                                                                           
          beginning balance
                                                                                           
          provision charged to expense
                                                                                           
          loans charged off
                                                                                           
          recoveries
                                                                                           
          ending balance
                                                                                           
          net changes in the allowance for unfunded commitments and letters of credit
                                                                                           
          as of march 31,
                                                                2,009,000                           
          derivatives not designated as hedging instruments under statement 133
                                                                                           
          interest rate contracts
                                                                                           
          ·
                                                                                           
          securities
                                                                                           
          interest-earning deposits with banks and federal funds sold
                                                                                           
          total interest-earning assets
                                                                                           
          other earning assets
                                                                                           
          noninterest-earning assets
                                                                                           
          certificates of deposit
                                                                                           
          savings accounts
                                                                                           
          interest-bearing demand
                                                                                           
          money market accounts
                                                                                           
          total interest-bearing deposits
                                                                                           
          other borrowings and interest-bearing liabilities
                                                                                           
          total interest-bearing liabilities
                                                                                           
          noninterest-bearing deposits
                                                                                           
          other noninterest-bearing liabilities
                                                                                           
          shareholders' equity
                                                                                           
          total liabilities & shareholders' equity
                                                                                           
          net interest margin
                                                                                           
          core deposit intangible amortization
                                                                                           
          software support & maintenance
                                                                                           
          telephone & network communications
                                                                                           
          federal reserve bank processing fees
                                                                                           
          supplies
                                                                                           
          postage
                                                                                           
          investor relations
                                                                                           
          travel
                                                                                           
          atm network
                                                                                           
          sponsorships and charitable contributions
                                                                                           
          directors fees
                                                                                           
          employee expenses
                                                                                           
          insurance
                                                                                           
          cra partnership investment expense
                                                                                           
          miscellaneous
                                                                                           
          total other noninterest expense
                                                                                           
          tax equivalent adjustment for non-taxable loan and investment securities interest income
                                                                                           
          adjusted net interest income
                                                                                           
          tax equivalent adjustment for boli income
                                                                                           
          adjusted noninterest income
                                                                                           
          net gain on sale of oreo
                                                                                           
          reversal of previously accrued visa litigation expense
                                                                                           
          adjusted noninterest expense
                                                                                           
          efficiency ratio
                                                                                           
          tax rate
                                                                                           
          commercial business
                                                                                           
          real estate:
                                                                                           
          one-to-four family residential
                                                                                           
          commercial and five or more family residential properties
                                                                                           
          total real estate
                                                                                           
          real estate construction:
                                                                                           
          total real estate construction
                                                                                           
          consumer
                                                                                           
          subtotal
                                                                                           
          less: deferred loan fees
                                                                                           
          total loans
                                                                                           
          nonaccrual loans:
                                                                                           
          commercial and five or more family residential real estate
                                                                                           
          total nonaccrual loans
                                                                                           
          restructured loans:
                                                                                           
          one-to-four family residential construction
                                                                                           
          total restructured loans
                                                                                           
          total nonperforming loans
                                                                                           
          total nonperforming assets
                                                                                           
          charge-offs:
                                                                                           
          residential, construction, land & acquisitions
                                                                                           
          commercial real estate
                                                                                           
          total charge-offs
                                                                                           
          residential construction, land & acquisitions
                                                                                           
          commercial real estate:
                                                                                           
          total recoveries
                                                                                           
          net charge-offs
                                                                                           
          total loans, net at end of period
                                                                                           
          allowance for loan and lease losses to period-end loans
                                                                                           
          u.s. government-sponsored enterprise preferred stock
                                                                                           
          u.s. government agency and government-sponsored enterprise mortgage-backed securities and collateralized mortgage obligations
                                                                                           
          state and municipal securities
                                                                                           
          other securities
                                                                                           
          total
                                                                                           
          core deposits:
                                                                                           
          demand and other non-interest bearing
                                                                                           
          interest bearing demand
                                                                                           
          money market
                                                                                           
          savings
                                                                                           
          certificates of deposit less than 100,000
                                                                                           
          total core deposits
                                                                                           
          certificates of deposit greater than 100,000
                                                                                           
          wholesale certificates of deposit
                                                                                           
          total risk-based capital ratio
                                                                                           
          tier 1 risk-based capital ratio
                                                                                           
          leverage ratio
                                                                                           
          10.1
                                                                                           
          31.1
                                                                                           
          31.2
                                                                                           
          32
                                                                                           
          date: may 6, 2009
                                                                                           
          ¨
                                                                                           
          proceeds from maturities of securities held to maturity
                                                                     328,000 250,000 375,000 -14,155,000   250,000    925,000 328,000 195,000 759,000 718,000 170,000 160,000 500,000 
          proceeds from sales of federal reserve bank stock
                                                                                           
          net increase(decrease) in other borrowings
                                                                                           
          loans foreclosed and transferred to other real estate owned or other personal property owned
                                                                                           
          depreciation, amortization & accretion
                                                                    1,708,000    1,542,000    1,402,000               
          net realized (gain) loss on sale of other real estate and fixed assets
                                                                    -46,000                       
          purchase of securities available for sale
                                                                    -76,907,000    -800,000    -23,675,000               
          proceeds from sale of other real estate owned
                                                                    204,000                       
          cash paid for income taxes
                                                                    150,000 3,440,000 3,940,000 5,670,000 880,000 4,070,000 1,845,000 7,410,000 1,250,000 2,800,000 3,547,000     1,496,000 2,152,000 2,136,000 1,497,000 2,673,000 1,256,000 304,000 
          tax benefit associated with stock options
                                                                             1,523,000 -549,000 -126,000 -73,000           
          gain on sale of other real estate owned and other personal property owned
                                                                                           
          net realized gain on sale of assets
                                                                          65,000            -6,000     
          stock dividends from federal home loan bank stock
                                                                             1,000 215,000 -259,000  -62,000 -62,000 -61,000  -103,000 -101,000 -128,000 -139,000 -135,000 
          proceeds from sale of securities available for sale
                                                                                           
          proceeds from sale of federal home loan bank and federal reserve bank stock
                                                                                           
          purchase of federal home loan bank stock
                                                                                           
          proceeds from sale of other real estate owned and other personal property owned
                                                                                           
          net decrease in repurchase agreement borrowings
                                                                                          
          investment in affordable housing partnerships
                                                                                           
          net realized gains on sale of assets
                                                                      -6,000 -4,000 2,000    -136,000               
          net decrease other borrowings
                                                                                           
          decrease (increase) in loans held for sale
                                                                        -2,066,000    113,000               
          increase in interest receivable
                                                                        -1,288,000   448,000 -318,000 -1,211,000 -53,000 -283,000 -542,000    -738,000    -631,000   
          increase in interest payable
                                                                        515,000 263,000 -317,000 384,000 414,000 124,000 -79,000 415,000 164,000           
          deferred income tax (benefit) expense
                                                                                           
          (gains) losses on other real estate owned and other personal property owned
                                                                                           
          decrease in loans held for sale
                                                                                 5,146,000   -5,098,000 7,587,000 14,211,000 -11,996,000 1,660,000   
          proceeds from maturities of securities available for sale
                                                                         8,212,000 63,162,000 6,750,000 32,020,000 460,000 1,659,000 1,778,000 1,597,000  34,000 11,000 511,000  11,000 3,092,000 18,000 45,000 85,000 
          proceeds from sale of federal home loan bank stock
                                                                                           
          purchase of subsidiary, net of cash acquired
                                                                                           
          proceeds from sale of real estate owned and other personal property owned
                                                                                     99,000 1,529,000 246,000 662,000   
          noncash investing and financing activities:
                                                                                           
          loans foreclosed and transferred to real estate owned or other personal property owned
                                                                                     136,000 400,000 226,000 2,939,000   
          issuance of stock in acquisition
                                                                                           
          fair value of assets acquired in acquisition
                                                                                           
          fair value of liabilities assumed in acquisition
                                                                                           
          benefit from loan losses
                                                                          650,000                 
          deferred loan fees, net of amortization
                                                                                           
          stock based compensation expense
                                                                          248,000 133,000 195,000               
          tax benefit associated with stock compensation plan
                                                                          -1,612,000 455,000 275,000               
          gains on sale of real estate owned and other personal property owned
                                                                               -5,000    -16,000  -16,000 -13,000   
          gains on sale of investment securities
                                                                                           
          depreciation and amortization
                                                                          4,015,000    2,069,000 2,424,000 2,493,000  2,264,000 2,173,000 2,025,000  2,466,000 2,311,000 2,535,000   
          increase in loans held for sale
                                                                          128,000    7,696,000 -5,195,000 -3,186,000           
          decrease in interest receivable
                                                                                           
          purchases of federal home loan bank stock
                                                                              -1,000             
          proceeds from sales of federal home loan bank stock
                                                                                          
          proceeds from sales of real estate and other personal property owned
                                                                             -1,000 4,000 685,000  193,000 219,000 469,000       
          proceeds from other borrowings
                                                                              -190,000    1,000,000       
          supplemental disclosures of noncash investing and financing activities:
                                                                                           
          purchase of investment in affordable housing partnership
                                                                                           
          interest rate floor valuation adjustment
                                                                                           
          proceeds from maturities of mortgage-backed securities available for sale
                                                                            6,617,000 10,100,000 12,873,000 14,290,000 15,387,000  16,646,000 25,670,000 22,573,000  71,805,000 56,442,000 49,678,000 10,720,000 6,377,000 
          purchases of mortgage-backed securities available for sale
                                                                                  -20,769,000 -10,239,000  -124,449,000 -16,764,000 -133,410,000   
          purchase of equipment under capital lease
                                                                                           
          gains on real estate owned and other personal property owned
                                                                                           
          purchase of mortgage-backed securities available for sale
                                                                            -73,068,000              -89,679,000 
          repayments of other borrowings
                                                                            -2,500,000               
          excess tax benefit associated with exercise of stock options
                                                                            49,000               
          (gains) losses on real estate owned and other personal property owned
                                                                                           
          proceeds from sales of mortgage-backed securities available for sale
                                                                                    13,993,000       
          provision for loan losses
                                                                              245,000 370,000 890,000 445,000 250,000 300,000 250,000 1,000,000 1,600,000   
          net realized loss on sale of assets
                                                                              48,000 -144,000 -71,000  -12,000 -14,000 27,000    -5,000   
          finance lease obligation related to buildings sale-leasebacks
                                                                                           
          receivable of proceeds related to sale of buildings
                                                                                           
          losses on sale of real estate owned and other personal property owned
                                                                                           
          losses on real estate owned and other personal property owned
                                                                                           
          stock dividends from fhlb stock
                                                                                           
          proceeds from maturities of securities afs
                                                                                           
          purchase of securities afs
                                                                                           
          proceeds from sales of mortgage-backed securities afs
                                                                                           
          proceeds from maturities of mortgage-backed securities afs
                                                                                           
          purchase of mortgage-backed securities afs
                                                                                           
          net cash used by investing activities
                                                                                    -29,225,000 -98,514,000   -64,038,000   
          proceeds from fhlb advances
                                                                                           
          deferred gain on sale of building
                                                                                           
          decrease in interest payable
                                                                                  -153,000 -20,000 -124,000 -226,000 -447,000 -317,000   
          adjustments to reconcile net income to net cash provided (used) by operating activities:
                                                                                           
          net cash provided (used) by operating activities
                                                                                           
          purchases of securities held to maturity
                                                                                           
          proceeds from trust preferred obligations
                                                                                           
          payment of trust preferred placement fee
                                                                                           
          net cash provided (used) by financing activities
                                                                                         -7,265,000 99,394,000 
          net cash provided (used) by investing activities
                                                                                           
          net realized losses on sale of assets
                                                                                           
          fhlb stock dividends
                                                                                           
          tax benefits from exercise of stock options
                                                                                           
          loans foreclosed and transferred to real estate owned and other personal property owned
                                                                                           
          proceeds from sale of real estate owned
                                                                                         263,000 87,000 
          net increase in federal home loan bank short term advances
                                                                                           
          proceeds from long term federal home loan bank advances
                                                                                           
          repayment of long term federal home loan bank advances
                                                                                           
          net increase in federal home loan bank advances
                                                                                          95,970,000 
          loans foreclosed and transferred to real estate owned
                                                                                          126,000