National Fuel Gas Company(NYSE:NFG) 
National Fuel Gas Company operates as a diversified energy company. It operates through four segments: Exploration and Production, Pipeline and Storage, Gathering, and Utility. The Exploration and Production segment explores for, develops, and produces natural gas and oil in California and in the Ap...
Website: http://investor.nationalfuelgas.com
Founded: 1902
Full Time Employees: 2,162
Sector: Energy
Industry: Oil & Gas Integrated
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At a glance:
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Quarterly
Annual
| Unit: USD | 2026-03-31 | 2025-12-31 | 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 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 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 |
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income | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
operating revenues: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
utility revenues | 425,788,000 | 259,047,000 | 87,829,000 | 157,446,000 | 343,574,000 | 228,424,000 | 79,830,000 | 124,858,000 | 290,198,000 | 201,920,000 | 215,728,500 | 144,538,000 | 406,758,000 | 311,619,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
integrated upstream and gathering revenues | 358,823,000 | 323,223,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
pipeline and storage revenues | 73,762,000 | 69,237,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
operating revenues: - sum | 858,373,000 | 651,507,000 | 466,279,000 | 531,830,000 | 729,950,000 | 549,482,000 | 372,068,000 | 417,442,000 | 629,939,000 | 525,361,000 | 368,947,000 | 428,704,000 | 717,261,000 | 658,859,000 | 435,146,000 | 502,624,000 | 701,720,000 | 546,557,000 | 355,988,000 | 394,397,000 | 551,115,000 | 441,160,000 | 314,575,250 | 323,019,000 | 491,095,000 | 444,188,000 | 293,341,000 | 357,200,000 | 552,544,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
operating expenses: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
purchased gas | 207,851,000 | 85,606,000 | -15,220,000 | 27,986,000 | 135,338,000 | 65,337,000 | -17,382,000 | 4,952,000 | 105,940,000 | 56,552,000 | -12,866,000 | 35,425,000 | 243,839,000 | 171,197,000 | 22,925,000 | 67,948,000 | 199,592,000 | 101,628,000 | -5,191,000 | 18,737,000 | 106,661,000 | 51,620,000 | -5,773,000 | 29,121,000 | 118,270,000 | 92,272,000 | 4,728,000 | 47,839,000 | 195,037,000 | 138,660,000 | 14,968,000 | 52,211,000 | 176,608,000 | 94,034,000 | 10,905,000 | 46,135,000 | 147,971,000 | 70,243,000 | 814,000 | 23,477,000 | 81,623,000 | 42,068,000 | 5,256,000 | 27,038,000 | 190,600,000 | 127,091,000 | 28,833,000 | 86,628,000 | 322,772,000 | 167,605,000 | 460,041,111 | 95,164 | 209,817 | 121,919,000 | 24,700,000 | 50,160,000 | 208,537,000 | 132,193,000 | 46,374,000 | 112,725,000 | 306,595,000 | 163,038,000 | 52,815,000 | 98,400,000 | 334,430,000 | 172,787,000 | 60,611,000 | 126,969,000 | 485,468,000 | 328,733,000 | 152,817,000 | 272,893,000 | 531,438,000 | 278,010,000 | 79,163,000 | 219,075,000 | 476,904,000 | 242,939,000 | |
operation and maintenance: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
utility | 67,060,000 | 59,897,000 | 55,895,000 | 56,053,000 | 63,447,000 | 55,244,000 | 51,988,000 | 53,412,000 | 59,288,000 | 53,705,000 | 39,221,250 | 50,080,000 | 56,453,000 | 50,352,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
integrated upstream and gathering and other | 61,064,000 | 56,306,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
pipeline and storage | 30,660,000 | 26,786,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
property, franchise and other taxes | 25,274,000 | 24,764,000 | 22,930,000 | 24,180,000 | 25,214,000 | 22,056,000 | 22,216,000 | 21,201,000 | 23,019,000 | 22,416,000 | 20,701,000 | 20,427,000 | 25,367,000 | 26,205,000 | 23,089,000 | 25,874,000 | 27,717,000 | 24,501,000 | 23,454,000 | 24,492,000 | 23,987,000 | 22,781,000 | 21,132,000 | 21,381,000 | 22,743,000 | 23,144,000 | 20,840,000 | 21,506,000 | 22,535,000 | 24,005,000 | 20,148,000 | 20,595,000 | 22,802,000 | 20,848,000 | 20,627,000 | 21,447,000 | 22,542,000 | 20,379,000 | 19,791,000 | 20,261,000 | 21,305,000 | 20,357,000 | 21,003,000 | 22,717,000 | 24,916,000 | 20,929,000 | 21,597,000 | 22,483,000 | 25,704,000 | 20,926,000 | 82,360,862 | 21,201 | 22,685 | 19,664,000 | 20,150,000 | 20,432,000 | 30,477,000 | 19,230,000 | 18,188,000 | 20,179,000 | 23,798,000 | 19,736,000 | 18,133,000 | 18,605,000 | 20,454,000 | 18,659,000 | 15,454,000 | 17,576,000 | 20,372,000 | 18,762,000 | 17,379,000 | 19,135,000 | 21,398,000 | 17,672,000 | 15,511,000 | 17,804,000 | 20,233,000 | 17,112,000 | |
depreciation, depletion and amortization | 119,329,000 | 122,025,000 | 119,539,000 | 116,408,000 | 111,277,000 | 109,370,000 | 108,847,000 | 113,454,000 | 118,935,000 | 115,790,000 | 109,600,000 | 102,410,000 | 100,964,000 | 96,600,000 | 94,109,000 | 95,857,000 | 91,245,000 | 88,578,000 | 83,671,000 | 84,170,000 | 84,342,000 | 83,120,000 | 80,096,000 | 73,232,000 | 77,912,000 | 74,918,000 | 74,670,000 | 71,072,000 | 65,664,000 | 64,255,000 | 63,159,000 | 60,817,000 | 61,155,000 | 55,830,000 | 55,383,000 | 55,617,000 | 56,999,000 | 56,196,000 | 56,117,000 | 58,802,000 | 63,947,000 | 70,551,000 | 70,860,000 | 79,865,000 | 82,687,000 | 102,747,000 | 103,905,000 | 96,788,000 | 89,975,000 | 93,114,000 | 326,560,075 | 88,142 | 80,030 | 72,331,000 | 71,605,000 | 74,227,000 | 63,151,000 | 62,547,000 | 55,910,000 | 57,293,000 | 60,011,000 | 53,313,000 | 48,766,000 | 50,588,000 | 46,891,000 | 44,955,000 | 45,695,000 | 43,659,000 | 41,714,000 | 42,342,000 | 41,286,000 | 42,804,000 | 42,412,000 | 44,121,000 | 31,933,000 | 41,100,000 | 42,061,000 | 42,825,000 | |
impairment of assets | 141,802,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
operating income | 347,135,000 | 276,123,000 | 179,765,000 | 230,252,000 | 317,252,000 | 86,191,000 | -196,570,000 | -51,440,000 | 250,623,000 | 207,110,000 | 125,303,000 | 154,096,000 | 221,377,000 | 254,370,000 | 177,795,000 | 180,697,000 | 246,366,000 | 209,659,000 | 132,273,000 | 150,070,000 | 214,039,000 | 143,542,000 | -173,978,000 | 80,397,000 | -24,580,000 | 148,020,000 | 83,940,000 | 112,827,000 | 153,359,000 | 161,683,000 | 80,629,000 | 107,760,000 | 156,702,000 | 141,995,000 | 87,395,000 | 123,354,000 | 169,957,000 | 172,139,000 | 81,245,000 | 45,161,000 | -237,000,000 | -305,924,000 | -326,732,000 | -489,214,000 | 44,331,000 | 160,560,000 | 102,004,000 | 127,013,000 | 180,075,000 | 160,581,000 | 517,497,216 | 127,004 | 162,991 | 131,208,000 | 107,265,000 | 90,293,000 | 132,097,000 | 75,191,000 | 94,805,000 | 153,756,000 | 117,411,000 | 72,605,000 | 89,146,000 | 152,586,000 | 126,113,000 | 64,922,000 | 88,086,000 | 138,642,000 | -66,819,000 | 79,147,000 | 110,948,000 | 170,021,000 | 126,010,000 | 58,705,000 | 88,384,000 | 147,419,000 | 101,990,000 | ||
yoy | 9.42% | 220.36% | -191.45% | -547.61% | 26.59% | -58.38% | -256.88% | -133.38% | 13.21% | -18.58% | -29.52% | -14.72% | -10.14% | 21.33% | 34.42% | 20.41% | 15.10% | 46.06% | -176.03% | 86.66% | -970.79% | -3.03% | -307.26% | -28.74% | -116.03% | -8.45% | 4.11% | 4.70% | -2.13% | 13.87% | -7.74% | -12.64% | -7.80% | -17.51% | 7.57% | 173.14% | -171.71% | -156.27% | -124.87% | -109.23% | -634.61% | -290.54% | -420.31% | -485.17% | -75.38% | -0.01% | -80.29% | 99907.09% | 110381.56% | 22.39% | 382.45% | -99.86% | -99.88% | 42.66% | -4.76% | -14.09% | 3.56% | 6.35% | 0.77% | -6.90% | 11.83% | 1.20% | 10.06% | -288.74% | -17.97% | -20.61% | -18.46% | -153.03% | 34.82% | 25.53% | 15.33% | 23.55% | |||||||
qoq | 25.72% | 53.60% | -21.93% | -27.42% | 268.08% | -143.85% | 282.13% | -120.52% | 21.01% | 65.29% | -18.69% | -30.39% | -12.97% | 43.07% | -1.61% | -26.66% | 17.51% | 58.50% | -11.86% | -29.89% | 49.11% | -182.51% | -316.40% | -427.08% | -116.61% | 76.34% | -25.60% | -26.43% | -5.15% | 100.53% | -25.18% | -31.23% | 10.36% | 62.47% | -29.15% | -27.42% | -1.27% | 111.88% | 79.90% | -119.06% | -22.53% | -6.37% | -33.21% | -1203.55% | -72.39% | 57.41% | -19.69% | -29.47% | 12.14% | -68.97% | 407365.29% | -22.08% | -99.88% | 22.32% | 18.80% | -31.65% | -20.69% | -38.34% | 30.96% | 61.71% | -18.55% | -41.58% | 20.99% | 94.25% | -26.30% | -36.47% | -307.49% | -184.42% | -28.66% | -34.74% | 34.93% | 114.65% | -33.58% | -40.05% | 44.54% | ||||
other income: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other income | 17,002,000 | 8,233,000 | 4,942,000 | 8,534,000 | 15,232,000 | 7,720,000 | 3,237,000 | 3,188,000 | 6,070,000 | 3,732,000 | 5,384,000 | 3,551,000 | 2,884,000 | 6,318,000 | -4,800,000 | -5,649,000 | 10,018,000 | -1,079,000 | -160,000 | -2,028,000 | -10,875,000 | -2,176,000 | 157,000 | 2,547,000 | -17,480,000 | -3,040,000 | 1,435,000 | -1,456,000 | -5,919,000 | -9,602,000 | 1,205,000 | 999,000 | 770,000 | 1,722,000 | 2,315,000 | 1,370,000 | 1,744,000 | 1,614,000 | 2,647,000 | 1,519,000 | 3,236,000 | 2,418,000 | 3,401,000 | 2,066,000 | 1,388,000 | 1,183,000 | 2,614,000 | 1,496,000 | 5,123,000 | 228,000 | 4,692,924 | 1,163 | 1,087 | 1,415,000 | 1,057,000 | 1,086,000 | 1,654,000 | 1,336,000 | 1,878,000 | 1,890,000 | 1,945,000 | 993,000 | 1,165,000 | 851,000 | 1,266,000 | 356,000 | 117,000 | 664,000 | 468,000 | 5,327,000 | 2,394,000 | 1,649,000 | 2,080,000 | 1,253,000 | 908,000 | 787,000 | 2,526,000 | 715,000 | |
interest expense on long-term debt | -30,083,000 | -33,513,000 | -33,514,000 | -34,333,000 | -39,662,000 | -33,362,000 | -33,008,000 | -32,876,000 | -28,453,000 | -28,462,000 | -28,449,000 | -26,311,000 | -27,583,000 | -29,604,000 | -30,207,000 | -30,091,000 | -30,079,000 | -30,130,000 | -30,161,000 | -30,220,000 | -48,820,000 | -32,256,000 | -32,159,000 | -27,140,000 | -25,270,000 | -25,443,000 | -25,598,000 | -25,303,000 | -25,273,000 | -25,439,000 | -28,534,000 | -27,177,000 | -27,148,000 | -28,087,000 | -29,230,000 | -29,225,000 | -28,913,000 | -29,103,000 | -29,084,000 | -28,897,000 | -28,994,000 | -30,372,000 | -29,016,000 | -22,213,000 | -22,376,000 | -22,311,000 | -22,427,000 | -22,116,000 | -22,766,000 | -22,885,000 | -90,212,406 | -22,998 | -22,786 | -21,448,000 | -21,408,000 | -21,529,000 | -20,425,000 | -18,641,000 | -17,573,000 | -17,876,000 | -17,926,000 | -20,192,000 | -21,952,000 | -21,115,000 | -22,061,000 | -22,063,000 | -22,062,000 | -21,756,000 | -17,545,000 | -18,056,000 | -18,054,000 | -19,468,000 | -16,289,000 | -16,289,000 | -16,288,000 | -18,226,000 | -17,888,000 | -16,043,000 | |
other interest expense | -3,651,000 | -9,861,000 | -1,931,000 | -3,556,000 | -5,095,000 | -4,381,000 | -1,646,000 | -1,341,000 | -6,636,000 | -6,273,000 | -4,453,000 | -5,781,000 | -5,861,000 | -3,843,000 | -3,289,000 | -3,882,000 | -1,519,000 | -1,161,000 | -270,000 | -1,012,000 | -1,698,000 | -1,919,000 | -2,202,000 | -1,420,000 | -1,892,000 | -1,551,000 | -1,081,000 | -1,202,000 | -1,787,000 | -1,073,000 | -834,000 | -1,006,000 | -1,233,000 | -502,000 | -686,000 | -846,000 | -924,000 | -910,000 | 241,000 | -1,321,000 | -1,237,000 | -1,380,000 | -173,000 | -1,007,000 | -1,584,000 | -790,000 | -623,000 | -1,136,000 | -1,375,000 | -949,000 | -3,835,149 | -1,303 | -526 | -1,068,000 | -1,387,000 | -828,000 | -1,253,000 | -770,000 | -540,000 | -1,159,000 | -1,454,000 | -1,401,000 | -1,492,000 | -1,874,000 | -2,006,000 | -1,384,000 | -2,484,000 | -2,539,000 | -2,849,000 | 375,000 | 339,000 | -1,199,000 | -2,285,000 | -724,000 | -1,152,000 | -1,512,000 | -1,516,000 | -1,849,000 | |
income before income taxes | 330,403,000 | 240,982,000 | 149,262,000 | 200,897,000 | 287,727,000 | 56,168,000 | -227,987,000 | -82,469,000 | 221,604,000 | 176,107,000 | 97,785,000 | 125,555,000 | 190,817,000 | 227,241,000 | 139,499,000 | 141,075,000 | 224,786,000 | 177,289,000 | 101,682,000 | 116,810,000 | 152,646,000 | 107,191,000 | -208,182,000 | 54,384,000 | -69,222,000 | 117,986,000 | 58,696,000 | 84,866,000 | 120,380,000 | 125,569,000 | 54,325,000 | 82,208,000 | 130,116,000 | 117,377,000 | 61,063,000 | 95,506,000 | 142,255,000 | 145,340,000 | 56,644,000 | 17,026,000 | -263,717,000 | -333,459,000 | -350,229,000 | -510,041,000 | 21,805,000 | 139,900,000 | 84,417,000 | 105,627,000 | 161,306,000 | 137,677,000 | 432,475,899 | 104,183 | 140,906 | 111,493,000 | 70,775,250 | 69,412,000 | 112,265,000 | 101,424,000 | 75,890,500 | 68,201,000 | 130,783,000 | 104,577,000 | 27,317,500 | 66,542,000 | 120,695,000 | -77,967,000 | 72,945,500 | 72,008,000 | 132,368,000 | 87,407,000 | |||||||||
income tax expense | 82,735,000 | 59,337,000 | 41,920,000 | 51,079,000 | 71,369,000 | 11,182,000 | -60,366,000 | -28,311,000 | 55,332,000 | 43,087,000 | 24,108,000 | 32,935,000 | 49,937,000 | 57,552,000 | -18,643,000 | 32,917,000 | 57,458,000 | 44,897,000 | 14,720,000 | 30,335,000 | 40,210,000 | 29,417,000 | -62,637,000 | 13,134,000 | 36,846,000 | 31,395,000 | 11,415,000 | 21,113,000 | 29,785,000 | 22,909,000 | 16,331,000 | 19,183,000 | 38,269,000 | -81,277,000 | 15,487,000 | 35,792,000 | 52,971,000 | 56,432,000 | 19,092,000 | 8,740,000 | -116,030,000 | -144,350,000 | -162,526,000 | -216,907,000 | 5,136,000 | 55,160,000 | 26,987,000 | 41,107,000 | 66,095,000 | 55,425,000 | 172,646,174 | 45,688 | 55,186 | 43,549,000 | 38,728,000 | 26,228,000 | 44,873,000 | 40,725,000 | 23,177,000 | 31,017,000 | 72,136,000 | 38,052,000 | 21,177,000 | 25,616,000 | 50,355,000 | 40,078,000 | 15,560,000 | 23,638,000 | 47,211,000 | -35,289,000 | 24,457,000 | 36,722,000 | 61,730,000 | 45,014,000 | 19,796,000 | 25,210,000 | 53,921,000 | 32,887,000 | |
net income available for common stock | 247,668,000 | 181,645,000 | 107,342,000 | 149,818,000 | 216,358,000 | 44,986,000 | -167,621,000 | -54,158,000 | 166,272,000 | 133,020,000 | 73,677,000 | 92,620,000 | 140,880,000 | 169,689,000 | 158,142,000 | 108,158,000 | 167,328,000 | 132,392,000 | 86,962,000 | 86,475,000 | 112,436,000 | 77,774,000 | -145,545,000 | 41,250,000 | -106,068,000 | 86,591,000 | 47,281,000 | 63,753,000 | 90,595,000 | 102,660,000 | 37,994,000 | 63,025,000 | 91,847,000 | 198,654,000 | 45,576,000 | 59,714,000 | 89,284,000 | 88,908,000 | 37,552,000 | 8,286,000 | -147,687,000 | -189,109,000 | -187,703,000 | -293,134,000 | 16,669,000 | 84,740,000 | 57,430,000 | 64,520,000 | 95,211,000 | 82,252,000 | 259,829,725 | 58,495 | 85,720 | 67,944,000 | 48,802,000 | 43,184,000 | 67,392,000 | 60,699,000 | 37,357,000 | 46,891,000 | 115,611,000 | 58,543,000 | 38,401,000 | 42,585,000 | 80,428,000 | 64,499,000 | 26,998,000 | 42,904,000 | 73,484,000 | -42,678,000 | 43,265,000 | 59,855,000 | 95,004,000 | 70,604,000 | 157,690,000 | 46,798,000 | 78,447,000 | 54,520,000 | |
earnings reinvested in the business | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at beginning of period | 2,143,340,000 | 2,012,529,000 | 431,831,500 | 1,855,366,000 | 1,698,648,000 | 1,727,326,000 | 471,464,000 | 2,090,172,000 | 1,973,279,000 | 1,885,856,000 | 396,771,250 | 1,810,454,000 | 1,713,176,000 | 1,587,085,000 | 297,793,750 | 1,407,683,000 | 1,281,963,000 | 1,191,175,000 | 247,907,500 | 1,100,718,000 | 1,028,844,000 | 991,630,000 | 318,150,250 | 1,176,870,000 | 1,320,592,000 | 1,272,601,000 | 274,725,000 | 1,236,657,000 | 1,172,334,000 | 1,098,900,000 | 212,917,250 | 1,070,939,000 | 1,014,733,000 | 851,669,000 | 169,090,250 | 817,348,000 | 762,641,000 | 676,361,000 | 275,800,000 | 699,399,000 | 880,619,000 | 1,103,200,000 | 403,590,250 | 1,650,840,000 | 1,666,659,000 | 1,614,361,000 | 360,654,250 | 1,557,184,000 | 1,493,466,000 | 1,442,617,000 | 301,505.5 | 1,398,999 | 1,343,765 | ||||||||||||||||||||||||||
share repurchases under repurchase plan | 7,000 | -3,311,000 | -13,085,000 | -26,993,000 | -28,571,000 | -18,435,000 | -3,816,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
dividends on common stock | -50,840,000 | -50,834,000 | -48,353,000 | -48,340,000 | -46,555,000 | -46,671,000 | -46,866,000 | -47,195,000 | -45,563,000 | -45,597,000 | -45,451,000 | -45,444,000 | -43,602,000 | -43,598,000 | -43,452,000 | -43,446,000 | -41,608,000 | -41,604,000 | -41,487,000 | -41,493,000 | -40,562,000 | -40,560,000 | -40,475,000 | -40,470,000 | -37,654,000 | -37,650,000 | -37,547,000 | -37,543,000 | -36,678,000 | -36,663,000 | -36,532,000 | -36,526,000 | -35,641,000 | -35,590,000 | -35,500,000 | -35,469,000 | -34,577,000 | -34,544,000 | -34,472,000 | -34,404,000 | -33,533,000 | -33,472,000 | -33,415,000 | -33,388,000 | -32,488,000 | -32,442,000 | -32,400,000 | -32,373,000 | -31,493,000 | -31,403,000 | -123,578,601 | -31,346 | -30,486 | -30,416,000 | -30,393,000 | -29,527,000 | -29,479,000 | -29,399,000 | -29,358,000 | -28,478,000 | -28,407,000 | -28,315,000 | -28,278,000 | -27,222,000 | -27,129,000 | -26,967,000 | -26,761,000 | -25,841,000 | -25,841,000 | -25,714,000 | -26,479,000 | -25,307,000 | -26,023,000 | 25,872,000 | 25,897,000 | 24,940,000 | 24,787,000 | ||
balance at march 31 | 2,340,168,000 | 1,855,366,000 | 2,090,172,000 | 1,810,454,000 | 1,407,683,000 | 1,100,718,000 | 1,176,870,000 | 1,236,657,000 | 1,070,939,000 | 817,348,000 | 699,399,000 | 1,650,840,000 | 1,557,184,000 | 1,398,999 | 1,275,107,000 | 1,180,531,000 | 1,038,869,000 | 932,119,000 | 1,008,084,000 | 834,902,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
earnings per common share: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
basic: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
diluted: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
weighted-average common shares outstanding: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
used in basic calculation | 95,026,278,000 | 91,171,715,000 | -45,312,000 | 90,358,018,000 | 90,500,162,000 | 90,777,446,000 | -174,867,000 | 91,874,049,000 | 92,114,415,000 | 91,910,244,000 | 23,604,000 | 91,803,638,000 | 91,794,765,000 | 91,579,814,000 | 22,208,000 | 91,456,265,000 | 91,444,638,000 | 91,266,300,000 | 16,968,000 | 91,172,683,000 | 91,163,291,000 | 91,007,657,000 | 1,002,447,000 | 87,966,289,000 | 86,561,066,000 | 86,378,450,000 | 26,784,000 | 86,306,434,000 | 86,290,047,000 | 86,032,729,000 | 41,318,000 | 85,930,289,000 | 85,809,233,000 | 85,630,296,000 | 49,775,000 | 85,422,313,000 | 85,334,887,000 | 85,189,851,000 | 56,546,000 | 84,917,664,000 | 84,806,982,000 | 84,651,233,000 | 61,573,000 | 84,453,602,000 | 84,317,508,000 | 84,208,645,000 | 66,225,000 | 84,029,124,000 | 83,856,120,000 | 83,707,687,000 | 83,435,788,917 | 83,557,968 | 83,498,508 | 83,390,278,000 | 59,761,000 | 83,227,602,000 | 83,107,884,000 | 82,870,931,000 | 77,412,000 | 82,687,467,000 | 82,400,851,000 | 82,223,428,000 | 202,434,000 | 81,801,377,000 | 81,175,261,000 | 80,612,303,000 | 199,127,000 | 79,551,195,000 | 79,514,793,000 | 79,289,005,000 | -485,413,000 | 81,342,788,000 | 83,406,242,000 | 83,611,177,000 | 123,057,000 | 83,483,718,000 | 82,895,087,000 | 82,679,343,000 | |
used in diluted calculation | 95,691,950,000 | 91,962,479,000 | -20,074,000 | 91,139,556,000 | 91,176,327,000 | 91,434,741,000 | -123,276,000 | 91,874,049,000 | 92,512,447,000 | 92,442,145,000 | 17,014,000 | 92,294,666,000 | 92,256,348,000 | 92,268,210,000 | 23,506,000 | 92,168,518,000 | 92,064,711,000 | 92,032,775,000 | 41,734,000 | 91,762,898,000 | 91,645,679,000 | 91,508,259,000 | 622,533,000 | 88,323,699,000 | 86,561,066,000 | 86,883,152,000 | 7,478,000 | 86,839,841,000 | 86,767,673,000 | 86,708,814,000 | 68,798,000 | 86,501,194,000 | 86,323,636,000 | 86,325,537,000 | 70,644,000 | 86,064,464,000 | 86,006,614,000 | 85,797,989,000 | 56,546,000 | 85,470,216,000 | 84,806,982,000 | 84,651,233,000 | -849,759,000 | 85,248,281,000 | 85,133,142,000 | 85,118,516,000 | 59,874,000 | 84,973,100,000 | 84,837,123,000 | 84,659,001,000 | 84,257,529,564 | 84,325,465 | 84,159,734 | 84,006,050,000 | 49,335,000 | 83,674,823,000 | 83,678,261,000 | 83,699,981,000 | 21,304,000 | 83,782,493,000 | 83,673,977,000 | 83,420,351,000 | 103,868,000 | 82,970,921,000 | 82,569,323,000 | 82,172,649,000 | 379,898,000 | 80,391,402,000 | 80,129,743,000 | 80,167,893,000 | -525,542,000 | 83,712,193,000 | 85,385,944,000 | 85,819,534,000 | 108,584,000 | 85,668,055,000 | 85,033,127,000 | 84,730,910,000 | |
dividends per common share: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
dividends declared | 535 | 535 | 391.25 | 535 | 515 | 515 | 376.25 | 515 | 495 | 495 | 361.25 | 495 | 475 | 475 | 346.25 | 475 | 455 | 455 | 336.25 | 455 | 445 | 445 | 328.75 | 445 | 435 | 435 | 321.25 | 435 | 425 | 425 | 313.75 | 425 | 415 | 415 | 306.25 | 415 | 405 | 405 | 298.75 | 405 | 395 | 395 | 291.25 | 395 | 385 | 385 | 283.75 | 385 | 375 | 375 | 0.269 | 0.375 | 0.365 | ||||||||||||||||||||||||||
balance at december 31 | 2,143,340,000 | 1,698,648,000 | 1,973,279,000 | 1,713,176,000 | 1,281,963,000 | 1,028,844,000 | 1,320,592,000 | 1,172,334,000 | 1,014,733,000 | 762,641,000 | 880,619,000 | 1,666,659,000 | 1,493,466,000 | 1,343,765,000 | 1,237,242,000 | 1,093,398,000 | 985,663,000 | 985,663,000 | 884,476,000 | 884,476,000 | 1,027,951,000 | 1,027,951,000 | 781,728,000 | 781,728,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
exploration and production and other revenues | 216,175,250 | 303,883,000 | 311,958,000 | 248,860,000 | 221,541,000 | 220,905,000 | 264,614,000 | 254,019,000 | 220,348,000 | 216,581,000 | 244,552,000 | 276,973,000 | 252,035,000 | 252,638,000 | 261,676,000 | 244,281,000 | 215,664,000 | 209,618,000 | 220,281,000 | 192,035,000 | 155,812,000 | 132,338,000 | 156,542,000 | 167,193,000 | 166,261,000 | 159,864,000 | 146,467,000 | 163,937,000 | 143,997,000 | 137,492,000 | 147,868,000 | 140,450,000 | 144,049,000 | 151,925,000 | 159,997,000 | 161,694,000 | 155,734,000 | 158,578,000 | 144,570,000 | ||||||||||||||||||||||||||||||||||||||||
pipeline and storage and gathering revenues | 54,279,000 | 70,501,000 | 74,418,000 | 72,198,000 | 70,697,000 | 71,679,000 | 75,127,000 | 69,422,000 | 69,734,000 | 67,585,000 | 65,951,000 | 70,267,000 | 70,859,000 | 70,098,000 | 70,952,000 | 65,592,000 | 60,022,000 | 57,846,000 | 59,985,000 | 59,659,000 | 54,162,000 | 51,020,000 | 51,919,000 | 48,969,000 | 47,154,000 | 46,024,000 | 48,423,000 | 54,218,000 | 51,958,000 | 51,332,000 | 53,615,000 | 53,480,000 | 50,432,000 | 50,083,000 | 53,189,000 | 53,026,000 | 53,118,000 | 53,063,000 | 56,389,000 | ||||||||||||||||||||||||||||||||||||||||
exploration and production and other | 25,968,500 | 35,272,000 | 35,059,000 | 33,541,000 | 38,540,000 | 35,148,000 | 32,794,000 | 34,826,000 | 37,955,000 | 27,659,000 | 31,782,000 | 26,874,000 | 31,556,000 | 64,593,000 | 49,806,000 | 45,619,000 | 46,008,000 | 43,112,000 | 41,895,000 | 42,027,000 | 39,800,000 | 32,404,000 | 39,959,000 | 36,693,000 | 38,847,000 | 35,674,000 | 40,141,000 | 32,795,000 | 35,113,000 | 31,141,000 | 39,586,000 | 35,542,000 | 42,946,000 | 34,098,000 | 37,593,000 | 30,461,000 | 36,236,000 | 35,427,000 | 42,964,000 | ||||||||||||||||||||||||||||||||||||||||
pipeline and storage and gathering | 29,995,500 | 41,679,000 | 42,363,000 | 35,941,000 | 45,996,000 | 40,019,000 | 39,340,000 | 34,962,000 | 39,900,000 | 38,607,000 | 37,479,000 | 33,261,000 | 39,137,000 | 33,988,000 | 33,518,000 | 29,928,000 | 35,747,000 | 31,239,000 | 28,133,000 | 28,098,000 | 31,152,000 | 24,298,000 | 27,305,000 | 25,885,000 | 30,926,000 | 28,675,000 | 27,249,000 | 24,934,000 | 32,795,000 | 24,770,000 | 22,642,000 | 20,037,000 | 29,184,000 | 23,250,000 | 23,106,000 | 22,660,000 | 24,477,000 | 23,215,000 | 21,541,000 | ||||||||||||||||||||||||||||||||||||||||
balance at june 30 | 488,383,250 | 1,953,533,000 | 492,596,000 | 1,970,384,000 | 464,407,500 | 1,857,630,000 | 368,098,750 | 1,472,395,000 | 286,425,000 | 1,145,700,000 | 294,412,500 | 1,177,650,000 | 315,716,750 | 1,262,867,000 | 274,359,500 | 1,097,438,000 | 210,398,250 | 841,593,000 | 168,320,250 | 673,281,000 | 331,079,500 | 1,324,318,000 | 397,332,750 | 1,589,331,000 | 321,974.5 | 1,426,148 | 321,974,500 | 1,287,898,000 | 299,516,000 | 1,198,064,000 | 263,294,000 | 1,053,176,000 | 237,065,500 | 948,262,000 | 256,094,250 | 1,024,377,000 | 213,950,750 | 855,803,000 | |||||||||||||||||||||||||||||||||||||||||
impairment of exploration and production properties | 50,174,000 | 200,696,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gain on sale of assets | 12,736,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
utility and energy marketing revenues | 112,252,000 | 179,888,000 | 369,092,000 | 236,684,000 | 80,302,000 | 126,933,000 | 270,849,000 | 189,466,000 | 78,016,000 | 139,661,000 | 282,634,000 | 228,026,000 | 79,926,000 | 151,312,000 | 357,654,000 | 272,092,000 | 93,240,000 | 154,088,000 | 339,422,000 | 225,725,000 | 92,456,000 | 146,360,000 | 308,889,000 | 207,780,000 | 83,621,000 | 123,976,000 | 248,173,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
utility and energy marketing | 46,535,000 | 46,403,000 | 53,476,000 | 46,644,000 | 40,026,000 | 42,577,000 | 52,058,000 | 44,886,000 | 42,120,000 | 43,950,000 | 51,725,000 | 43,256,000 | 39,390,000 | 39,607,000 | 48,559,000 | 43,915,000 | 42,383,000 | 45,618,000 | 61,410,000 | 51,369,000 | 40,497,000 | 44,467,000 | 63,907,000 | 50,422,000 | 41,038,000 | 46,616,000 | 57,309,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
impairment of oil and gas producing properties | 76,152,000 | 253,441,000 | 18,236,000 | 177,761,000 | 32,755,000 | 82,658,000 | 397,443,000 | 435,451,000 | 417,197,000 | 588,712,000 | 120,348,000 | 182,811,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gain on sale of timber properties | 51,066,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cumulative effect of adoption of authoritative guidance for hedging | -950,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cumulative effect of adoption of authoritative guidance for financial assets and liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cumulative effect of adoption of authoritative guidance for reclassification of stranded tax effects | 10,406,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cumulative effect of adoption of authoritative guidance forfinancial assets and liabilities | 1,859,250 | 7,437,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
interest income | 1,859,000 | 1,632,000 | 1,025,000 | 2,249,000 | 1,269,000 | 853,000 | 391,000 | 1,600,000 | 1,595,000 | 564,000 | 278,000 | 1,799,000 | 2,291,000 | 327,000 | 46,000 | 1,258,000 | 2,849,000 | 370,000 | 249,000 | 702,000 | 4,333,314 | 317 | 140 | 1,386,000 | 2,003,000 | 390,000 | 192,000 | 1,105,000 | 1,639,000 | 325,000 | 68,000 | 884,000 | 1,680,000 | 569,000 | 326,000 | 1,154,000 | 1,418,000 | 1,460,000 | 1,005,000 | 1,892,000 | 2,459,000 | 3,086,000 | 2,177,000 | 3,093,000 | -2,347,000 | 1,649,000 | 885,000 | 1,363,000 | |||||||||||||||||||||||||||||||
cumulative effect of adoption of authoritative guidance for stock-based compensation | 31,916,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
operating revenues | 375,195,000 | 301,062,000 | 339,815,000 | 596,127,000 | 523,909,000 | 366,623,000 | 440,144,000 | 756,242,000 | 550,072,000 | 1,828,237,407 | 440,008 | 597,826 | 452,854,000 | 313,260,000 | 328,861,000 | 552,309,000 | 432,423,000 | 286,034,000 | 380,979,000 | 660,881,000 | 450,948,000 | 277,985,000 | 354,127,000 | 671,380,000 | 457,011,000 | 278,933,000 | 367,111,000 | 804,645,000 | 607,163,000 | 397,858,000 | 548,382,000 | 885,853,000 | 568,268,000 | 260,025,000 | 463,145,000 | 812,156,000 | 504,240,000 | ||||||||||||||||||||||||||||||||||||||||||
operating expenses | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
operation and maintenance | 112,692,000 | 113,478,000 | 110,697,000 | 133,245,000 | 112,582,000 | 110,284,000 | 107,232,000 | 137,716,000 | 107,846,000 | 441,778,143 | 108,497 | 122,303 | 107,732,000 | 89,540,000 | 93,749,000 | 118,047,000 | 100,059,000 | 90,371,000 | 95,977,000 | 116,721,000 | 97,450,000 | 85,666,000 | 97,388,000 | 117,019,000 | 94,497,000 | 92,251,000 | 90,821,000 | 118,449,000 | 101,334,000 | 107,229,000 | 102,602,000 | 120,584,000 | 102,455,000 | 74,713,000 | 96,782,000 | 125,539,000 | 99,374,000 | ||||||||||||||||||||||||||||||||||||||||||
operating expenses - sum | 436,043,000 | 829,029,000 | 442,258,000 | 360,437,000 | 374,761,000 | 664,737,000 | 402,250,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at october 1 | 1,306,284,000 | 301,505,500 | 1,206,022,000 | 265,815,500 | 1,063,262,000 | 237,073,250 | 948,293,000 | 238,449,750 | 953,799,000 | 245,944,000 | 983,776,000 | 196,503,250 | 786,013,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at april 1 | 1,275,107,000 | 1,180,531,000 | 1,038,869,000 | 932,119,000 | 1,008,084,000 | 834,902,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gain on sale of unconsolidated subsidiaries | 50,879,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at january 1 | 1,237,242,000 | 1,093,398,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
operating income other income: | 118,394,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income from unconsolidated subsidiaries | -61,000 | -77,000 | 479,000 | -1,100,000 | 792,000 | 624,000 | 672,000 | 401,000 | 2,451,000 | 627,000 | 974,000 | -686,000 | 1,437,000 | 1,561,000 | 1,030,000 | 2,275,000 | 1,880,000 | 926,000 | 942,000 | 1,231,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income from continuing operations before income taxes | 60,534,000 | 77,908,000 | 187,747,000 | 96,595,000 | 67,722,000 | 96,577,000 | 156,734,000 | 115,618,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income from continuing operations | 37,357,000 | 46,891,000 | 115,611,000 | 58,543,000 | 43,265,000 | 59,855,000 | 95,004,000 | 70,604,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
loss from discontinued operations, net of tax | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
loss from discontinued operations | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income from discontinued operations, net of tax | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income from discontinued operations | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
impairment of investment in partnership | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
adoption of authoritative guidance for defined benefit pension and other post-retirement plans | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
share repurchases | -88,129,000 | -17,083,000 | -89,564,000 | 3,845,000 | 333,000 | 34,018,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cumulative effect of the adoption of fin 48 | -101,500 | -406,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
adoption of sfas 158 measurement date provision | -201,000 | -804,000 |
Balance Sheets:
Quarterly
Annual
| Unit: USD | 2026-03-31 | 2025-12-31 | 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 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-06-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-09-30 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
property, plant and equipment | 15,832,704,000 | 15,616,382,000 | 15,406,329,000 | 15,044,963,000 | 14,834,817,000 | 14,675,281,000 | 14,524,798,000 | 14,245,690,000 | 14,056,169,000 | 13,857,060,000 | 13,635,303,000 | 13,326,563,000 | 12,978,137,000 | 12,773,470,000 | 12,551,909,000 | 12,299,545,000 | 13,457,342,000 | 13,293,191,000 | 13,103,639,000 | 12,834,695,000 | 12,648,604,000 | 12,495,227,000 | 12,351,852,000 | 11,710,155,000 | 11,559,528,000 | 11,402,308,000 | 11,204,838,000 | 10,988,435,000 | 10,788,894,000 | 10,604,089,000 | 10,439,839,000 | 10,254,976,000 | 10,126,931,000 | 10,023,252,000 | 9,945,560,000 | 9,816,295,000 | 9,704,134,000 | 9,620,006,000 | 9,539,581,000 | 9,460,444,000 | 9,451,538,000 | 9,311,376,000 | 9,261,323,000 | 8,937,174,000 | 8,691,487,000 | 8,452,022,000 | 8,245,791,000 | 7,951,544,000 | 7,689,518,000 | 7,468,200,000 | 7,313,203,000 | 7,102,369,000 | 6,954,180,000 | 6,791,637,000 | 6,615,813,000 | 6,438,525,000 | 6,180,827,000 | 5,922,308,000 | 5,646,918,000 | 5,392,065,000 | 6,019,453,000 | 5,837,365,000 | 5,637,498,000 | 5,518,060,000 | 5,413,119,000 | 5,245,050,000 | 5,183,527,000 | 5,078,088,000 | 5,032,215,000 | 4,982,596,000 | 4,873,969,000 | 4,730,708,000 | 4,593,980,000 | 4,525,608,000 | 4,461,586,000 | 4,928,627,000 | 4,820,700,000 | 4,742,029,000 | 4,703,040,000 |
less - accumulated depreciation, depletion and amortization | 7,902,521,000 | 7,800,307,000 | 7,588,956,000 | 7,487,618,000 | 7,393,477,000 | 6,834,824,000 | 6,548,662,000 | 6,435,129,000 | 6,245,650,000 | 6,162,406,000 | 6,074,626,000 | 5,914,097,000 | 6,882,961,000 | 6,802,436,000 | 6,649,038,000 | 6,572,534,000 | 6,503,561,000 | 6,088,803,000 | 6,003,658,000 | 5,756,084,000 | 5,636,065,000 | 5,573,020,000 | 5,520,472,000 | 5,411,746,000 | 5,344,134,000 | 5,294,211,000 | 5,232,771,000 | 5,185,077,000 | 5,133,877,000 | 5,012,690,000 | 4,879,363,000 | 4,428,593,000 | 3,455,446,000 | 2,794,981,000 | 2,598,291,000 | 2,413,958,000 | 2,325,636,000 | 1,750,636,000 | 1,973,743,000 | ||||||||||||||||||||||||||||||||||||||||
current assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and temporary cash investments | 26,596,000 | 271,398,000 | 43,166,000 | 39,317,000 | 39,954,000 | 48,694,000 | 38,222,000 | 81,414,000 | 50,769,000 | 41,685,000 | 55,447,000 | 53,415,000 | 71,533,000 | 244,475,000 | 46,048,000 | 432,576,000 | 52,569,000 | 79,065,000 | 31,528,000 | 118,012,000 | 80,467,000 | 109,413,000 | 20,541,000 | 556,264,000 | 111,655,000 | 34,966,000 | 20,428,000 | 87,515,000 | 100,643,000 | 109,754,000 | 229,606,000 | 313,307,000 | 227,994,000 | 166,289,000 | 555,530,000 | 285,325,000 | 231,173,000 | 136,493,000 | 129,972,000 | 105,567,000 | 93,700,000 | 36,329,000 | 113,596,000 | 310,031,000 | 69,441,000 | 43,924,000 | 36,886,000 | 102,653,000 | 150,864,000 | 23,880,000 | 64,858,000 | 134,582,000 | 112,413,000 | 61,017,000 | 74,494,000 | 140,815,000 | 192,243,000 | 224,262,000 | 80,428,000 | 184,710,000 | 144,767,000 | 79,622,000 | 395,171,000 | 458,847,000 | 426,804,000 | 404,401,000 | 408,053,000 | 433,230,000 | 86,048,000 | 136,685,000 | 68,239,000 | 259,198,000 | 216,412,000 | 189,767,000 | 124,806,000 | 62,530,000 | 121,809,000 | 47,598,000 | 69,611,000 |
receivables – net of allowance for uncollectible accounts of 24,017 and 17,099, respectively | 292,548,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unbilled revenue | 52,963,000 | 69,645,000 | 16,219,000 | 15,347,000 | 49,077,000 | 57,117,000 | 15,521,000 | 15,032,000 | 46,571,000 | 48,265,000 | 16,622,000 | 13,476,000 | 60,018,000 | 87,110,000 | 30,075,000 | 18,525,000 | 49,551,000 | 56,836,000 | 17,000,000 | 12,812,000 | 32,685,000 | 45,829,000 | 17,302,000 | 17,903,000 | 44,715,000 | 58,306,000 | 18,758,000 | 18,047,000 | 60,196,000 | 74,497,000 | 24,182,000 | 18,930,000 | 60,059,000 | 74,790,000 | 22,883,000 | 19,729,000 | 52,852,000 | 59,121,000 | 18,382,000 | 14,604,000 | 35,140,000 | 40,178,000 | 20,746,000 | 18,234,000 | 56,148,000 | 69,429,000 | 25,663,000 | 22,225,000 | 83,378,000 | 80,828,000 | |||||||||||||||||||||||||||||
gas stored underground | 4,768,000 | 18,978,000 | 33,468,000 | 12,810,000 | 6,413,000 | 24,725,000 | 35,055,000 | 14,186,000 | 8,565,000 | 26,891,000 | 32,509,000 | 13,047,000 | 6,554,000 | 23,780,000 | 32,364,000 | 12,336,000 | 6,302,000 | 22,767,000 | 33,669,000 | 12,451,000 | 5,745,000 | 19,648,000 | 33,338,000 | 14,356,000 | 8,860,000 | 29,991,000 | 36,632,000 | 17,075,000 | 6,848,000 | 30,336,000 | 37,813,000 | 16,090,000 | 6,842,000 | 24,139,000 | 35,689,000 | 17,793,000 | 9,027,000 | 23,431,000 | 34,332,000 | 15,944,000 | 8,599,000 | 28,811,000 | 34,252,000 | 16,506,000 | 7,361,000 | 25,555,000 | 39,422,000 | 20,183,000 | 3,176,000 | 36,047,000 | 51,484,000 | 22,180,000 | 14,443,000 | 44,485,000 | 49,795,000 | 24,787,000 | 16,195,000 | 50,808,000 | 54,325,000 | 22,525,000 | 11,927,000 | 47,839,000 | 48,584,000 | 27,245,000 | 14,696,000 | 49,042,000 | 55,862,000 | 27,721,000 | 15,950,000 | 64,279,000 | 87,294,000 | 53,735,000 | 19,512,000 | 60,481,000 | 66,195,000 | 30,829,000 | 17,021,000 | 57,865,000 | 59,461,000 |
materials and supplies - at average cost | 53,773,000 | 49,862,000 | 50,545,000 | 51,022,000 | 48,451,000 | 47,820,000 | 47,670,000 | 48,331,000 | 47,258,000 | 47,692,000 | 48,989,000 | 48,288,000 | 45,204,000 | 43,599,000 | 51,396,000 | 48,113,000 | 40,373,000 | 39,010,000 | 37,695,000 | 34,947,000 | 34,693,000 | 34,769,000 | 35,139,000 | 34,706,000 | 34,695,000 | 34,170,000 | 33,039,000 | 33,430,000 | 32,389,000 | 31,339,000 | 31,658,000 | 28,425,000 | 25,620,000 | 25,551,000 | 27,364,000 | 31,641,000 | 31,538,000 | 29,946,000 | 28,395,000 | ||||||||||||||||||||||||||||||||||||||||
unrecovered purchased gas costs | 13,005,000 | 20,723,000 | 5,769,000 | 2,903,000 | 3,562,000 | 24,098,000 | 26,851,000 | 78,739,000 | 99,342,000 | 32,412,000 | 3,751,000 | 32,602,000 | 33,128,000 | 479,000 | 367,000 | 1,619,000 | 2,246,000 | 5,760,000 | 8,700,000 | 4,204,000 | 426,000 | 7,787,000 | 4,623,000 | 3,757,000 | 4,681,000 | 3,697,000 | 2,440,000 | 933,000 | 1,245,000 | 1,825,000 | 9,001,000 | 12,408,000 | 2,100,000 | 3,002,000 | 1,900,000 | 2,926,000 | 26,716,000 | 37,708,000 | 5,680,000 | 1,421,000 | 12,186,000 | 14,769,000 | 13,962,000 | 23,991,000 | 12,970,000 | ||||||||||||||||||||||||||||||||||
other current assets | 63,943,000 | 62,097,000 | 80,759,000 | 64,241,000 | 78,532,000 | 83,435,000 | 92,229,000 | 82,923,000 | 85,123,000 | 99,400,000 | 100,260,000 | 71,586,000 | 75,233,000 | 61,117,000 | 59,369,000 | 61,359,000 | 68,265,000 | 64,314,000 | 59,660,000 | 51,969,000 | 56,117,000 | 47,904,000 | 47,557,000 | 47,652,000 | 100,188,000 | 96,831,000 | 97,054,000 | 56,052,000 | 57,586,000 | 69,219,000 | 68,024,000 | 52,690,000 | 60,324,000 | 47,914,000 | 51,505,000 | 50,852,000 | 51,585,000 | 49,778,000 | 59,354,000 | 47,118,000 | 56,714,000 | 66,145,000 | 60,665,000 | 49,449,000 | 59,592,000 | 68,053,000 | 54,752,000 | 49,412,000 | 54,903,000 | 45,197,000 | 56,905,000 | 46,205,000 | 51,731,000 | 49,108,000 | 56,121,000 | 48,246,000 | 40,354,000 | 43,516,000 | 38,334,000 | 44,786,000 | 58,522,000 | 107,201,000 | 115,969,000 | 42,639,000 | 50,593,000 | 64,052,000 | 68,474,000 | 32,477,000 | 53,718,000 | 56,385,000 | 65,158,000 | 31,767,000 | 30,854,000 | 32,453,000 | 45,057,000 | 26,324,000 | 30,700,000 | 60,205,000 | 63,723,000 |
current assets - sum | 507,596,000 | 758,600,000 | 410,727,000 | 408,155,000 | 568,473,000 | 464,612,000 | 355,919,000 | 398,732,000 | 419,003,000 | 453,602,000 | 414,428,000 | 407,287,000 | 543,358,000 | 872,830,000 | 761,131,000 | 1,150,345,000 | 671,116,000 | 522,449,000 | 439,557,000 | 457,184,000 | 453,439,000 | 430,696,000 | 362,623,000 | 403,296,000 | 611,470,000 | 676,840,000 | 488,651,000 | 704,329,000 | 570,305,000 | 519,453,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
other assets | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
recoverable future taxes | 96,226,000 | 92,405,000 | 89,247,000 | 90,493,000 | 88,623,000 | 83,740,000 | 80,084,000 | 80,820,000 | 77,416,000 | 73,283,000 | 69,045,000 | 104,794,000 | 104,426,000 | 107,467,000 | 106,247,000 | 125,576,000 | 123,709,000 | 124,439,000 | 121,992,000 | 118,883,000 | 117,300,000 | 117,431,000 | 118,310,000 | 116,758,000 | 115,934,000 | 116,188,000 | 115,197,000 | 113,619,000 | 113,441,000 | 114,219,000 | 115,460,000 | 115,688,000 | 115,514,000 | 116,792,000 | 181,363,000 | 182,469,000 | 179,928,000 | 179,941,000 | 177,261,000 | 172,456,000 | 172,417,000 | 172,205,000 | 168,214,000 | 168,436,000 | 163,976,000 | 164,390,000 | 163,485,000 | 162,138,000 | 161,258,000 | 162,296,000 | 163,355,000 | 152,122,000 | 150,721,000 | 152,202,000 | 150,941,000 | 147,652,000 | 146,561,000 | 145,469,000 | 144,377,000 | 151,142,000 | 152,017,000 | 150,865,000 | 149,712,000 | 138,435,000 | 138,435,000 | 138,435,000 | 138,435,000 | 83,543,000 | 83,541,000 | 83,541,000 | 82,506,000 | 83,453,000 | 83,620,000 | 83,787,000 | 83,954,000 | 79,010,000 | 79,177,000 | 79,344,000 | 79,511,000 |
unamortized debt expense | 5,307,000 | 5,772,000 | 6,236,000 | 6,701,000 | 7,166,000 | 5,206,000 | 5,604,000 | 6,007,000 | 6,418,000 | 6,829,000 | 7,240,000 | 7,651,000 | 8,062,000 | 8,473,000 | 8,884,000 | 9,308,000 | 9,735,000 | 10,162,000 | 10,589,000 | 11,016,000 | 11,443,000 | 11,870,000 | 12,297,000 | 12,724,000 | 13,151,000 | 13,578,000 | 14,005,000 | 14,432,000 | 14,922,000 | 15,412,000 | 15,975,000 | 7,587,000 | 7,861,000 | 8,148,000 | 1,159,000 | 1,292,000 | 1,424,000 | 1,556,000 | 1,688,000 | 1,821,000 | 1,953,000 | 2,085,000 | 2,218,000 | 17,000,000 | 13,129,000 | 13,716,000 | 14,304,000 | 14,891,000 | 15,478,000 | 16,065,000 | 16,645,000 | 17,227,000 | 17,698,000 | 12,860,000 | 13,409,000 | 13,991,000 | 14,552,000 | 14,579,000 | 10,571,000 | 11,058,000 | 11,547,000 | 12,036,000 | 12,550,000 | 13,116,000 | 13,683,000 | 14,249,000 | 14,815,000 | 15,345,000 | 13,029,000 | 13,531,000 | 13,978,000 | 14,501,000 | 11,101,000 | 11,586,000 | 12,070,000 | 12,555,000 | 14,482,000 | 14,985,000 | 15,492,000 |
other regulatory assets | 127,061,000 | 133,604,000 | 135,486,000 | 124,300,000 | 118,800,000 | 106,386,000 | 108,022,000 | 73,934,000 | 69,609,000 | 72,088,000 | 72,138,000 | 63,398,000 | 61,497,000 | 73,321,000 | 67,101,000 | 58,075,000 | 57,693,000 | 57,178,000 | 60,145,000 | 145,632,000 | 147,099,000 | 153,172,000 | 156,106,000 | 160,294,000 | 161,800,000 | 165,409,000 | 167,320,000 | 107,206,000 | 108,193,000 | 111,611,000 | 112,918,000 | 171,792,000 | 171,902,000 | 174,577,000 | 174,433,000 | 315,126,000 | 314,903,000 | 323,448,000 | 320,750,000 | 269,343,000 | 270,941,000 | 275,721,000 | 278,227,000 | 215,630,000 | 217,369,000 | 222,609,000 | 224,436,000 | 241,640,000 | 244,486,000 | 257,697,000 | 252,568,000 | 556,449,000 | 556,310,000 | 551,707,000 | 546,851,000 | 481,900,000 | 504,399,000 | 570,927,000 | 574,644,000 | 524,355,000 | 529,420,000 | 534,146,000 | 542,801,000 | 518,225,000 | 521,917,000 | 522,669,000 | 530,913,000 | 196,278,000 | 189,394,000 | 190,890,000 | 189,587,000 | 129,640,000 | 133,881,000 | 131,154,000 | 137,577,000 | 84,325,000 | 85,427,000 | 76,890,000 | 76,917,000 |
deferred charges | 81,332,000 | 75,570,000 | 73,941,000 | 71,426,000 | 69,572,000 | 68,952,000 | 69,662,000 | 89,740,000 | 89,004,000 | 80,347,000 | 82,416,000 | 77,886,000 | 85,053,000 | 75,253,000 | 77,472,000 | 77,542,000 | 81,646,000 | 69,981,000 | 59,939,000 | 58,807,000 | 60,454,000 | 61,986,000 | 67,131,000 | 87,956,000 | 56,855,000 | 56,936,000 | 33,843,000 | 33,627,000 | 39,634,000 | 42,994,000 | 40,025,000 | 37,349,000 | 36,835,000 | 34,063,000 | 30,047,000 | 28,821,000 | 26,128,000 | 22,215,000 | 20,978,000 | 17,968,000 | 17,063,000 | 16,410,000 | 15,129,000 | 12,347,000 | 10,923,000 | 12,524,000 | 14,212,000 | 10,245,000 | 9,050,000 | 9,818,000 | 9,382,000 | 8,051,000 | 7,829,000 | 6,781,000 | 7,591,000 | 5,781,000 | 7,993,000 | 4,429,000 | 5,552,000 | 4,989,000 | 5,960,000 | 10,219,000 | 9,646,000 | 6,447,000 | 4,876,000 | 3,507,000 | 2,737,000 | 1,790,000 | 2,196,000 | 4,233,000 | 4,417,000 | 5,235,000 | 5,314,000 | 5,582,000 | 5,545,000 | 5,861,000 | 5,234,000 | 2,068,000 | 3,558,000 |
other investments | 65,870,000 | 68,962,000 | 68,346,000 | 73,764,000 | 71,958,000 | 71,493,000 | 81,705,000 | 79,547,000 | 78,744,000 | 76,633,000 | 73,976,000 | 74,777,000 | 74,618,000 | 72,870,000 | 95,025,000 | 96,566,000 | 103,164,000 | 106,483,000 | 149,632,000 | 149,250,000 | 147,421,000 | 145,921,000 | 154,502,000 | 144,584,000 | 137,044,000 | 141,229,000 | 144,917,000 | 137,847,000 | 135,022,000 | 129,715,000 | 132,545,000 | 130,744,000 | 123,039,000 | 123,368,000 | 125,265,000 | 126,485,000 | 117,284,000 | 114,721,000 | 110,664,000 | 111,385,000 | 104,273,000 | 108,209,000 | 92,990,000 | 89,027,000 | 88,246,000 | 87,468,000 | 86,788,000 | 87,855,000 | 85,825,000 | 99,433,000 | 96,308,000 | 93,749,000 | 92,746,000 | 90,513,000 | 86,774,000 | 84,495,000 | 85,555,000 | 81,055,000 | 79,365,000 | 84,118,000 | 83,744,000 | 80,701,000 | 77,839,000 | 76,354,000 | 79,219,000 | 77,692,000 | 78,503,000 | 73,174,000 | 67,335,000 | 69,801,000 | 80,640,000 | 82,474,000 | 83,754,000 | 85,325,000 | 85,902,000 | 83,444,000 | 80,866,000 | 90,282,000 | 88,414,000 |
goodwill | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 | 5,476,000 |
prepaid pension and post-retirement benefit costs | 182,682,000 | 171,569,000 | 169,228,000 | 199,286,000 | 194,325,000 | 185,224,000 | 180,230,000 | 230,591,000 | 222,834,000 | 208,015,000 | 200,301,000 | 234,425,000 | 224,701,000 | 206,629,000 | 196,597,000 | 187,692,000 | 178,102,000 | 158,009,000 | 56,926,000 | 59,331,000 | 63,188,000 | 61,006,000 | 70,858,000 | 68,483,000 | 60,954,000 | 64,125,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
fair value of derivative financial instruments | 116,014,000 | 69,364,000 | 39,388,000 | 2,394,000 | 45,000 | 20,695,000 | 87,905,000 | 100,317,000 | 196,291,000 | 184,739,000 | 50,487,000 | 46,280,000 | 42,424,000 | 12,170,000 | 9,175,000 | 12,571,000 | 1,000 | 290,690,000 | 770,000 | 4,104,000 | 18,094,000 | 9,308,000 | 62,817,000 | 94,797,000 | 40,569,000 | 48,669,000 | 36,803,000 | 11,130,000 | 34,244,000 | 9,518,000 | 11,760,000 | 18,144,000 | 21,107,000 | 36,111,000 | 63,036,000 | 64,729,000 | 42,065,000 | 113,804,000 | 126,596,000 | 253,716,000 | 277,409,000 | 270,363,000 | 242,320,000 | 301,884,000 | 293,314,000 | 72,606,000 | 28,779,000 | 25,777,000 | 53,678,000 | 48,989,000 | 65,170,000 | 6,471,000 | 37,135,000 | 27,616,000 | 85,905,000 | 121,760,000 | 106,115,000 | 76,085,000 | 43,347,000 | 37,708,000 | 46,152,000 | 65,184,000 | 41,897,000 | 48,850,000 | 19,791,000 | 44,817,000 | 66,193,000 | 112,723,000 | 111,303,000 | 28,786,000 | 6,026,000 | 9,188,000 | 6,170,000 | 1,866,000 | 10,295,000 | 11,305,000 | |||
other | 9,857,000 | 8,475,000 | 8,387,000 | 8,158,000 | 8,326,000 | 7,860,000 | 5,958,000 | 5,007,000 | 4,723,000 | 4,549,000 | 4,891,000 | 3,745,000 | 1,896,000 | 1,581,000 | 2,677,000 | 3,487,000 | 1,169,000 | 81,000 | 81,000 | 81,000 | 81,000 | 21,354,000 | 80,000 | 42,632,000 | 42,184,000 | 42,190,000 | 102,000 | 108,000 | 426,000 | 754,000 | 742,000 | 479,000 | 485,000 | 491,000 | 604,000 | 116,000 | 157,000 | 162,000 | 167,000 | 172,000 | 178,000 | 184,000 | 1,355,000 | 633,000 | 738,000 | 459,000 | 2,447,000 | 2,524,000 | 843,000 | 965,000 | 1,105,000 | 2,418,000 | 2,594,000 | 2,650,000 | 1,530,000 | 1,648,000 | 1,747,000 | 1,836,000 | 306,000 | 269,000 | 3,153,000 | 4,719,000 | 6,625,000 | 7,914,000 | 12,273,000 | 13,353,000 | 7,732,000 | 7,442,000 | 4,843,000 | 7,344,000 | 8,059,000 | 7,716,000 | 6,010,000 | 3,368,000 | 4,388,000 | ||||
other assets - sum | 689,825,000 | 631,197,000 | 595,735,000 | 581,998,000 | 564,291,000 | 555,032,000 | 624,646,000 | 671,439,000 | 750,515,000 | 711,959,000 | 565,970,000 | 618,432,000 | 608,153,000 | 563,240,000 | 568,654,000 | 576,293,000 | 559,526,000 | 558,093,000 | 583,461,000 | 582,398,000 | 594,063,000 | 625,738,000 | 590,024,000 | 580,581,000 | 796,470,000 | 445,463,000 | 336,112,000 | 329,438,000 | 333,684,000 | 337,152,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
total assets | 9,127,604,000 | 9,205,872,000 | 8,719,104,000 | 8,446,160,000 | 8,479,963,000 | 8,301,448,000 | 8,319,770,000 | 8,481,037,000 | 8,677,025,000 | 8,587,492,000 | 8,280,260,000 | 8,106,632,000 | 7,967,242,000 | 8,134,914,000 | 7,896,262,000 | 8,112,086,000 | 7,805,023,000 | 7,589,673,000 | 7,464,825,000 | 7,208,675,000 | 7,115,652,000 | 7,039,168,000 | 6,964,935,000 | 7,118,985,000 | 6,708,659,000 | 6,702,658,000 | 6,462,157,000 | 6,336,247,000 | 6,278,975,000 | 6,186,928,000 | 6,036,486,000 | 5,974,103,000 | 5,914,573,000 | 5,791,932,000 | 6,103,320,000 | 5,867,507,000 | 5,804,675,000 | 5,661,717,000 | 5,636,387,000 | 5,541,197,000 | 5,801,024,000 | 6,190,332,000 | 6,702,139,000 | 6,889,668,000 | 7,227,946,000 | 7,145,094,000 | 6,739,597,000 | 6,588,458,000 | 6,567,195,000 | 6,264,984,000 | 6,218,347,000 | 6,343,940,000 | 6,274,689,000 | 6,108,197,000 | 5,935,142,000 | 5,836,853,000 | 5,835,496,000 | 5,747,755,000 | 5,284,742,000 | 5,133,265,000 | 5,183,317,000 | 4,981,981,000 | 5,105,625,000 | 4,949,361,000 | 4,985,788,000 | 4,817,701,000 | 4,769,129,000 | 4,355,302,000 | 4,195,537,000 | 4,224,187,000 | 4,130,187,000 | 4,293,861,000 | 4,163,075,000 | 4,031,423,000 | 3,888,412,000 | 3,793,125,000 | 3,961,018,000 | 3,799,353,000 | 3,734,331,000 |
capitalization and liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
capitalization: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
comprehensive shareholders’ equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
common stock | 90,379,000 | 91,006,000 | 91,819,000 | 91,478,000 | 91,182,000 | 90,955,000 | 86,315,000 | 85,957,000 | 85,543,000 | 85,119,000 | 84,594,000 | 84,157,000 | 83,270,000 | 82,700,000 | 82,544,000 | 81,965,000 | 81,258,000 | 80,982,000 | 79,881,000 | 79,515,000 | 79,513,000 | 81,474,000 | 81,636,000 | 83,537,000 | 83,132,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 95,027,447 shares and 90,379,095 shares, respectively | 95,027,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
paid in capital | 1,388,193,000 | 1,382,593,000 | 1,050,918,000 | 1,047,406,000 | 1,042,822,000 | 1,039,705,000 | 1,045,487,000 | 1,046,479,000 | 1,045,929,000 | 1,041,226,000 | 1,040,761,000 | 1,035,852,000 | 1,031,341,000 | 1,025,639,000 | 1,027,066,000 | 1,022,954,000 | 1,018,784,000 | 1,013,821,000 | 1,017,446,000 | 1,012,703,000 | 1,009,075,000 | 1,004,369,000 | 1,004,158,000 | 999,057,000 | 835,444,000 | 831,146,000 | 832,264,000 | 827,243,000 | 821,837,000 | 817,076,000 | 820,223,000 | 816,395,000 | 810,126,000 | 800,348,000 | 796,646,000 | 790,291,000 | 782,688,000 | 775,868,000 | 771,164,000 | 761,673,000 | 756,001,000 | 748,867,000 | 744,274,000 | 746,263,000 | 737,335,000 | 729,733,000 | 716,144,000 | 710,924,000 | 703,422,000 | 695,571,000 | 687,684,000 | 686,038,000 | 676,615,000 | 673,607,000 | 669,501,000 | 666,012,000 | 660,495,000 | 654,000,000 | 650,749,000 | 644,945,000 | 645,961,000 | 643,856,000 | 645,619,000 | 644,751,000 | 627,871,000 | 620,601,000 | 602,839,000 | 589,295,000 | 581,189,000 | 580,377,000 | 567,716,000 | 583,693,000 | 580,811,000 | 595,375,000 | 569,085,000 | 568,537,000 | 565,809,000 | 557,504,000 | 543,730,000 |
earnings reinvested in the business | 2,340,168,000 | 2,143,340,000 | 2,012,529,000 | 1,953,533,000 | 1,855,366,000 | 1,698,648,000 | 1,727,326,000 | 1,970,384,000 | 2,090,172,000 | 1,973,279,000 | 1,885,856,000 | 1,857,630,000 | 1,810,454,000 | 1,713,176,000 | 1,587,085,000 | 1,472,395,000 | 1,407,683,000 | 1,281,963,000 | 1,191,175,000 | 1,145,700,000 | 1,100,718,000 | 1,028,844,000 | 991,630,000 | 1,177,650,000 | 1,176,870,000 | 1,320,592,000 | 1,272,601,000 | 1,262,867,000 | 1,236,657,000 | 1,172,334,000 | 1,098,900,000 | 1,097,438,000 | 1,070,939,000 | 1,014,733,000 | 851,669,000 | 841,593,000 | 817,348,000 | 762,641,000 | 676,361,000 | 673,281,000 | 699,399,000 | 880,619,000 | 1,103,200,000 | 1,324,318,000 | 1,650,840,000 | 1,666,659,000 | 1,614,361,000 | 1,589,331,000 | 1,557,184,000 | 1,493,466,000 | 1,442,617,000 | 1,426,148,000 | 1,398,999,000 | 1,343,765,000 | 1,306,284,000 | 1,287,898,000 | 1,275,107,000 | 1,237,242,000 | 1,206,022,000 | 1,198,064,000 | 1,180,531,000 | 1,093,398,000 | 1,063,262,000 | 1,053,176,000 | 1,038,869,000 | 985,663,000 | 948,293,000 | 948,262,000 | 932,119,000 | 884,476,000 | 953,799,000 | 1,024,377,000 | 1,008,084,000 | 1,027,951,000 | 983,776,000 | 855,803,000 | 834,902,000 | 781,728,000 | 786,013,000 |
accumulated other comprehensive income | 1,111,000 | 5,050,000 | 75,340,000 | 67,381,000 | -5,640,000 | 7,739,000 | 82,186,000 | 98,456,000 | 93,372,000 | 92,248,000 | 126,689,000 | 122,473,000 | -42,396,000 | 17,234,000 | 44,171,000 | 50,101,000 | 2,963,000 | -6,203,000 | 43,984,000 | 21,733,000 | 32,991,000 | 30,416,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total comprehensive shareholders’ equity | 3,824,499,000 | 3,587,960,000 | 3,094,604,000 | 2,975,488,000 | 2,765,611,000 | 2,752,813,000 | 2,848,343,000 | 3,113,525,000 | 3,303,473,000 | 3,174,002,000 | 2,963,376,000 | 2,935,902,000 | 2,878,726,000 | 2,536,856,000 | 2,079,896,000 | 2,003,947,000 | 1,863,662,000 | 2,110,195,000 | 1,786,206,000 | 2,011,114,000 | 2,098,969,000 | 2,044,625,000 | 1,971,986,000 | 2,225,857,000 | 2,079,959,000 | 2,182,140,000 | 2,139,025,000 | 2,143,751,000 | 2,090,509,000 | 2,046,991,000 | 1,937,330,000 | 1,927,381,000 | 1,919,187,000 | 1,859,923,000 | 1,703,735,000 | 1,684,048,000 | 1,651,320,000 | 1,568,943,000 | 1,527,004,000 | 1,527,642,000 | 1,622,479,000 | 1,812,681,000 | 2,025,440,000 | 2,247,358,000 | 2,599,249,000 | 2,603,129,000 | 2,410,683,000 | 2,340,703,000 | 2,299,532,000 | 2,250,740,000 | 2,194,729,000 | 2,137,165,000 | 2,042,113,000 | 2,016,210,000 | 1,960,095,000 | 1,989,240,000 | 1,966,887,000 | 1,921,148,000 | 1,891,885,000 | 1,850,611,000 | 1,816,515,000 | 1,754,942,000 | 1,745,971,000 | 1,741,739,000 | 1,709,096,000 | 1,634,544,000 | 1,589,236,000 | 1,634,672,000 | 1,636,994,000 | 1,594,467,000 | 1,603,599,000 | 1,583,672,000 | 1,628,664,000 | 1,690,987,000 | 1,630,119,000 | 1,551,861,000 | 1,505,576,000 | 1,454,848,000 | 1,443,562,000 |
long-term debt | 2,084,882,000 | 2,083,892,000 | 2,382,861,000 | 2,381,852,000 | 2,381,126,000 | 2,189,421,000 | 2,188,243,000 | 2,637,115,000 | 2,386,574,000 | 2,385,523,000 | 2,384,485,000 | 2,383,685,000 | 2,085,235,000 | 2,084,363,000 | 2,083,409,000 | 2,082,463,000 | 2,081,529,000 | 2,629,602,000 | 2,628,687,000 | 2,627,860,000 | 2,627,033,000 | 2,130,473,000 | 2,629,576,000 | 2,628,782,000 | 2,134,964,000 | 2,134,339,000 | 2,133,718,000 | 2,133,101,000 | 2,132,488,000 | 2,131,880,000 | 2,131,365,000 | 1,835,582,000 | 2,085,012,000 | 2,084,465,000 | 2,083,681,000 | 1,787,954,000 | 2,087,385,000 | 2,086,817,000 | 2,086,252,000 | 2,085,686,000 | 2,085,123,000 | 2,084,562,000 | 2,084,009,000 | 2,099,000,000 | 1,649,000,000 | 1,649,000,000 | 1,649,000,000 | 1,649,000,000 | 1,649,000,000 | 1,649,000,000 | 1,649,000,000 | 1,649,000,000 | 1,649,000,000 | 1,149,000,000 | 1,149,000,000 | 1,149,000,000 | 1,149,000,000 | 1,399,000,000 | 899,000,000 | 899,000,000 | 899,000,000 | 899,000,000 | 1,049,000,000 | 1,049,000,000 | 1,049,000,000 | 1,049,000,000 | 1,249,000,000 | 1,249,000,000 | 999,000,000 | 999,000,000 | 999,000,000 | 999,000,000 | 899,000,000 | 799,000,000 | 799,000,000 | 799,000,000 | 999,000,000 | 1,095,466,000 | 1,095,675,000 |
total capitalization | 5,909,381,000 | 5,671,852,000 | 5,477,465,000 | 5,357,340,000 | 5,146,737,000 | 4,942,234,000 | 5,036,586,000 | 5,750,640,000 | 5,690,047,000 | 5,559,525,000 | 5,347,861,000 | 5,319,587,000 | 4,963,961,000 | 4,621,219,000 | 4,163,305,000 | 4,086,410,000 | 3,945,191,000 | 4,739,797,000 | 4,414,893,000 | 4,638,974,000 | 4,726,002,000 | 4,175,098,000 | 4,601,562,000 | 4,854,639,000 | 4,214,923,000 | 4,316,479,000 | 4,272,743,000 | 4,276,852,000 | 4,222,997,000 | 4,178,871,000 | 4,068,695,000 | 3,762,963,000 | 4,004,199,000 | 3,944,388,000 | 3,787,416,000 | 3,472,002,000 | 3,738,705,000 | 3,655,760,000 | 3,613,256,000 | 3,613,328,000 | 3,707,602,000 | 3,897,243,000 | 4,109,449,000 | 4,346,358,000 | 4,248,249,000 | 4,252,129,000 | 4,059,683,000 | 3,989,703,000 | 3,948,532,000 | 3,899,740,000 | 3,843,729,000 | 3,786,165,000 | 3,691,113,000 | 3,165,210,000 | 3,109,095,000 | 3,138,240,000 | 3,115,887,000 | 3,320,148,000 | 2,790,885,000 | 2,749,611,000 | 2,715,515,000 | 2,653,942,000 | 2,794,971,000 | 2,790,739,000 | 2,758,096,000 | 2,683,544,000 | 2,838,236,000 | 2,883,672,000 | 2,635,994,000 | 2,593,467,000 | 2,602,599,000 | 2,582,672,000 | 2,527,664,000 | 2,489,987,000 | 2,429,119,000 | 2,350,861,000 | 2,504,576,000 | 2,550,314,000 | 2,539,237,000 |
current and accrued liabilities | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
notes payable to banks and commercial paper | 41,300,000 | 90,000,000 | 150,200,000 | 61,500,000 | 208,400,000 | 200,000,000 | 90,700,000 | 278,900,000 | 300,000,000 | 287,500,000 | 138,500,000 | 410,000,000 | 250,000,000 | 60,000,000 | 400,000,000 | 218,000,000 | 166,000,000 | 158,500,000 | 25,000,000 | 30,000,000 | 230,000,000 | 139,800,000 | 55,200,000 | 31,400,000 | 157,500,000 | 172,900,000 | 85,600,000 | 238,000,000 | 171,000,000 | 70,200,000 | 20,000,000 | 20,000,000 | 40,000,000 | 20,500,000 | 66,000,000 | 71,600,000 | |||||||||||||||||||||||||||||||||||||||||||
current portion of long-term debt | 300,000,000 | 600,000,000 | 300,000,000 | 300,000,000 | 350,000,000 | 500,000,000 | 500,000,000 | 50,000,000 | 399,000,000 | 549,000,000 | 549,000,000 | 549,000,000 | 500,000,000 | 250,000,000 | 300,000,000 | 300,000,000 | 250,000,000 | 250,000,000 | 250,000,000 | 250,000,000 | 150,000,000 | 150,000,000 | 150,000,000 | 150,000,000 | 200,000,000 | 200,000,000 | 200,000,000 | 200,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 100,000,000 | 200,000,000 | 200,024,000 | 200,050,000 | 96,393,000 | 129,000 | 22,925,000 | |||||||||||||||||||||||||||||||||||||||||
accounts payable | 143,180,000 | 141,674,000 | 184,046,000 | 123,131,000 | 127,611,000 | 120,991,000 | 165,068,000 | 101,200,000 | 93,996,000 | 105,390,000 | 152,193,000 | 91,808,000 | 119,497,000 | 168,387,000 | 178,945,000 | 145,320,000 | 135,775,000 | 129,934,000 | 171,655,000 | 113,470,000 | 107,305,000 | 96,905,000 | 134,126,000 | 94,123,000 | 106,938,000 | 126,985,000 | 132,208,000 | 112,782,000 | 141,851,000 | 127,926,000 | 160,031,000 | 111,812,000 | 127,585,000 | 132,409,000 | 126,443,000 | 98,842,000 | 111,382,000 | 113,136,000 | 108,056,000 | 86,487,000 | 111,054,000 | 126,917,000 | 180,388,000 | 137,892,000 | 168,290,000 | 125,822,000 | 136,674,000 | 145,357,000 | 153,147,000 | 121,615,000 | 105,283,000 | 77,466,000 | 95,095,000 | 94,909,000 | 87,985,000 | 88,119,000 | 98,053,000 | 105,209,000 | 126,709,000 | 95,182,000 | 122,911,000 | 181,564,000 | 145,223,000 | 106,087,000 | 109,145,000 | 108,404,000 | 90,723,000 | 69,762,000 | 105,048,000 | 197,968,000 | 142,520,000 | 162,838,000 | 149,595,000 | 152,155,000 | 109,757,000 | 120,978,000 | 166,990,000 | 144,164,000 | 133,034,000 |
amounts payable to customers | 288,000 | 476,000 | 968,000 | 24,275,000 | 34,393,000 | 42,587,000 | 42,720,000 | 62,569,000 | 72,346,000 | 60,032,000 | 59,019,000 | 22,391,000 | 2,830,000 | 154,000 | 419,000 | 292,000 | 3,422,000 | 36,000 | 21,000 | 7,193,000 | 19,768,000 | 5,823,000 | 10,788,000 | 18,772,000 | 17,213,000 | 3,444,000 | 4,017,000 | 14,546,000 | 15,463,000 | 3,394,000 | 16,833,000 | 12,083,000 | 251,000 | 13,070,000 | 19,466,000 | 3,231,000 | 19,537,000 | 35,441,000 | 42,217,000 | 45,076,000 | 56,778,000 | 44,842,000 | 44,796,000 | 35,994,000 | 33,745,000 | 32,805,000 | 24,665,000 | 8,884,000 | 12,828,000 | 12,386,000 | 18,239,000 | 15,278,000 | 19,964,000 | 17,761,000 | 17,327,000 | 11,997,000 | 15,519,000 | 25,661,000 | 25,475,000 | 23,914,000 | 38,109,000 | 51,014,000 | 64,336,000 | 94,468,000 | 105,778,000 | 45,772,000 | 21,650,000 | 4,715,000 | 2,753,000 | 12,864,000 | 4,985,000 | 9,181,000 | 10,409,000 | 19,197,000 | 10,596,000 | 27,101,000 | 23,935,000 | ||
dividends payable | 50,840,000 | 50,834,000 | 48,353,000 | 48,340,000 | 46,555,000 | 46,671,000 | 46,872,000 | 47,195,000 | 45,563,000 | 45,597,000 | 45,451,000 | 45,444,000 | 43,602,000 | 43,598,000 | 43,452,000 | 43,446,000 | 41,608,000 | 41,604,000 | 41,487,000 | 41,484,000 | 40,562,000 | 40,560,000 | 40,475,000 | 40,470,000 | 37,654,000 | 37,650,000 | 37,547,000 | 37,543,000 | 36,678,000 | 36,663,000 | 36,532,000 | 36,526,000 | 35,641,000 | 35,590,000 | 35,500,000 | 35,469,000 | 34,577,000 | 34,544,000 | 34,473,000 | 34,404,000 | 33,533,000 | 33,472,000 | 33,415,000 | 33,388,000 | 32,488,000 | 32,442,000 | 32,400,000 | 32,373,000 | 31,493,000 | 31,403,000 | 31,373,000 | 31,346,000 | 30,486,000 | 30,416,000 | 30,393,000 | 29,527,000 | 29,479,000 | 29,399,000 | 29,358,000 | 28,478,000 | 28,407,000 | 28,316,000 | 28,278,000 | 27,222,000 | 27,129,000 | 26,967,000 | 26,761,000 | 25,841,000 | 25,841,000 | 25,714,000 | 26,479,000 | 25,307,000 | 26,023,000 | 25,873,000 | 25,897,000 | 24,927,000 | 24,770,000 | 25,008,000 | |
interest payable on long-term debt | 13,738,000 | 34,644,000 | 14,393,000 | 39,060,000 | 19,454,000 | 44,376,000 | 27,247,000 | 46,926,000 | 22,553,000 | 42,288,000 | 20,399,000 | 40,134,000 | 14,303,000 | 43,142,000 | 17,376,000 | 45,017,000 | 17,376,000 | 45,017,000 | 17,376,000 | 45,304,000 | 17,663,000 | 45,350,000 | 27,521,000 | 31,600,000 | 18,508,000 | 29,461,000 | 18,508,000 | 29,461,000 | 18,508,000 | 30,016,000 | 19,062,000 | 28,357,000 | 26,435,000 | 27,962,000 | 35,031,000 | 28,985,000 | 34,900,000 | 28,985,000 | 34,900,000 | 28,985,000 | 34,900,000 | 30,285,000 | 36,200,000 | 18,585,000 | 29,960,000 | 18,195,000 | 29,960,000 | 18,195,000 | 29,960,000 | 18,195,000 | 29,960,000 | 18,976,000 | 30,741,000 | 16,320,000 | 29,491,000 | 16,320,000 | 29,491,000 | 16,320,000 | 25,512,000 | 15,953,000 | 25,512,000 | 15,953,000 | 30,512,000 | 17,203,000 | 30,512,000 | 17,203,000 | 32,031,000 | 18,722,000 | 21,397,000 | 15,557,000 | 22,114,000 | 15,774,000 | 18,158,000 | 13,541,000 | 18,158,000 | 13,541,000 | 18,419,000 | 13,803,000 | 18,420,000 |
customer advances | 17,108,000 | 17,188,000 | 15,295,000 | 19,373,000 | 23,086,000 | 21,003,000 | 31,314,000 | 26,108,000 | 14,620,000 | 17,223,000 | 16,032,000 | 15,319,000 | 561,000 | 615,000 | 13,727,000 | 13,044,000 | 166,000 | 433,000 | 7,351,000 | 13,609,000 | 197,000 | 154,000 | 18,398,000 | 15,701,000 | 224,000 | 300,000 | 13,779,000 | 14,762,000 | 38,000 | 33,000 | 23,425,000 | 16,236,000 | 44,000 | 270,000 | 20,436,000 | 19,005,000 | 81,000 | 81,000 | 18,678,000 | 21,959,000 | 246,000 | 145,000 | 22,068,000 | 24,055,000 | 315,000 | 204,000 | 25,814,000 | 19,643,000 | 1,021,000 | 2,700,000 | 27,633,000 | 27,638,000 | 1,029,000 | 2,715,000 | 30,653,000 | 24,555,000 | 3,229,000 | 1,828,000 | 30,093,000 | 33,017,000 | 23,498,000 | 22,863,000 | |||||||||||||||||
customer security deposits | 27,805,000 | 29,875,000 | 29,853,000 | 28,739,000 | 30,358,000 | 36,091,000 | 36,265,000 | 36,674,000 | 30,600,000 | 30,843,000 | 28,764,000 | 34,024,000 | 34,382,000 | 28,829,000 | 24,283,000 | 25,200,000 | 20,766,000 | 20,273,000 | 19,292,000 | 19,272,000 | 19,503,000 | 17,623,000 | 17,199,000 | 15,226,000 | 14,999,000 | 15,510,000 | 16,210,000 | 16,801,000 | 18,519,000 | 23,842,000 | 25,703,000 | 18,468,000 | 18,973,000 | 22,503,000 | 20,372,000 | 17,522,000 | 17,512,000 | 16,692,000 | 16,019,000 | 16,094,000 | 16,101,000 | 16,757,000 | 16,490,000 | 18,329,000 | 18,463,000 | 16,391,000 | 15,761,000 | 16,166,000 | 15,581,000 | 15,690,000 | 16,183,000 | 16,830,000 | 17,138,000 | 18,926,000 | 17,942,000 | 16,847,000 | 17,021,000 | 17,685,000 | 17,321,000 | 17,672,000 | 18,064,000 | 18,508,000 | 18,320,000 | 18,618,000 | 19,426,000 | 19,565,000 | 17,430,000 | ||||||||||||
other accruals and current liabilities | 242,760,000 | 209,202,000 | 174,689,000 | 207,179,000 | 184,925,000 | 172,409,000 | 162,903,000 | 169,133,000 | 183,966,000 | 200,009,000 | 160,974,000 | 260,897,000 | 257,923,000 | 239,097,000 | 257,327,000 | 254,383,000 | 218,139,000 | 187,965,000 | 194,169,000 | 168,378,000 | 176,940,000 | 154,377,000 | 140,176,000 | 138,344,000 | 150,239,000 | 173,603,000 | 139,600,000 | 180,063,000 | 195,797,000 | 191,172,000 | 132,693,000 | 161,252,000 | 147,549,000 | 121,596,000 | 111,889,000 | 107,101,000 | 106,287,000 | 88,519,000 | 74,430,000 | 72,759,000 | 104,925,000 | 95,830,000 | 96,557,000 | 157,729,000 | 179,233,000 | 137,285,000 | 136,672,000 | 154,145,000 | 235,900,000 | 102,709,000 | 83,946,000 | 109,933,000 | 140,056,000 | 103,582,000 | 79,099,000 | 160,899,000 | 197,952,000 | 146,251,000 | 94,787,000 | 133,856,000 | 160,363,000 | 30,838,000 | 16,046,000 | 65,244,000 | 110,174,000 | 19,451,000 | 18,875,000 | 198,057,000 | 246,291,000 | 65,415,000 | 45,220,000 | 136,458,000 | 213,087,000 | 50,207,000 | 36,062,000 | 96,587,000 | 176,307,000 | 31,071,000 | 27,040,000 |
current and accrued liabilities - sum | 820,147,000 | 1,173,968,000 | 925,764,000 | 889,897,000 | 1,203,160,000 | 1,199,313,000 | 1,095,892,000 | 516,638,000 | 727,924,000 | 807,245,000 | 806,312,000 | 665,700,000 | 917,300,000 | 1,535,042,000 | 1,942,569,000 | 2,166,446,000 | 2,006,162,000 | 1,236,133,000 | 600,602,000 | 402,972,000 | 906,183,000 | 546,462,000 | 421,908,000 | 395,925,000 | 419,937,000 | 503,694,000 | 493,383,000 | 525,754,000 | 339,577,000 | 290,345,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
other liabilities | 105,924,000 | 111,091,000 | 112,636,000 | 116,239,000 | 117,047,000 | 120,156,000 | 120,036,000 | 124,818,000 | 125,018,000 | 120,061,000 | 121,813,000 | 116,770,000 | 112,290,000 | 119,276,000 | 116,701,000 | 133,428,000 | 134,729,000 | 136,923,000 | 135,846,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deferred income taxes | 1,325,733,000 | 1,274,254,000 | 1,225,262,000 | 1,153,427,000 | 1,072,436,000 | 1,089,394,000 | 1,111,165,000 | 1,172,068,000 | 1,199,909,000 | 1,164,512,000 | 1,124,170,000 | 1,030,526,000 | 1,000,526,000 | 879,676,000 | 698,229,000 | 767,207,000 | 709,598,000 | 799,599,000 | 660,420,000 | 742,638,000 | 763,441,000 | 735,236,000 | 696,054,000 | 783,377,000 | 777,299,000 | 708,774,000 | 653,382,000 | 647,602,000 | 618,850,000 | 598,285,000 | 512,686,000 | 491,520,000 | 482,682,000 | 453,285,000 | 891,287,000 | 881,547,000 | 837,098,000 | 803,166,000 | 823,795,000 | 807,955,000 | 844,916,000 | 999,399,000 | 137,200,000 | 39,383,000 | 39,260,000 | 36,421,000 | 40,323,000 | 47,153,000 | 39,650,000 | 23,127,000 | 79,359,000 | 15,148,000 | 34,241,000 | 19,112,000 | 10,755,000 | 14,727,000 | 20,281,000 | 14,921,000 | 15,423,000 | 22,885,000 | 34,917,000 | 20,901,000 | 24,476,000 | 32,893,000 | 40,600,000 | 48,621,000 | 53,863,000 | 33,009,000 | 26,197,000 | 6,340,000 | 84,297,000 | 41,253,000 | 17,468,000 | 8,550,000 | 21,271,000 | 23,951,000 | 16,533,000 | 23,402,000 | |
taxes refundable to customers | 303,199,000 | 304,370,000 | 306,335,000 | 297,602,000 | 302,293,000 | 303,344,000 | 305,645,000 | 302,733,000 | 316,455,000 | 317,838,000 | 268,562,000 | 347,066,000 | 354,274,000 | 360,276,000 | 362,098,000 | 346,577,000 | 348,480,000 | 350,628,000 | 354,089,000 | 353,736,000 | 355,375,000 | 357,354,000 | 357,508,000 | 357,945,000 | 360,331,000 | 361,556,000 | 366,503,000 | 366,184,000 | 365,380,000 | 366,448,000 | 370,628,000 | 366,183,000 | 365,091,000 | 366,768,000 | 95,739,000 | 93,321,000 | 93,506,000 | 93,940,000 | 93,318,000 | 91,452,000 | 93,674,000 | 94,468,000 | 89,448,000 | 95,157,000 | 90,214,000 | 90,303,000 | 91,736,000 | 90,463,000 | 90,779,000 | 84,781,000 | 85,655,000 | 65,069,000 | 65,066,000 | 66,396,000 | 66,392,000 | 65,554,000 | 65,550,000 | 65,547,000 | 65,543,000 | 70,343,000 | 69,592,000 | 69,589,000 | 69,585,000 | 67,057,000 | 67,053,000 | 67,050,000 | 67,046,000 | 18,459,000 | 18,456,000 | 18,452,000 | 18,449,000 | 14,037,000 | 14,033,000 | 14,031,000 | 14,026,000 | 10,437,000 | 10,433,000 | 10,430,000 | 10,426,000 |
cost of removal regulatory liability | 314,865,000 | 311,971,000 | 307,659,000 | 302,932,000 | 300,256,000 | 296,660,000 | 292,477,000 | 289,356,000 | 288,819,000 | 284,687,000 | 277,694,000 | 272,740,000 | 265,626,000 | 263,707,000 | 259,947,000 | 256,092,000 | 252,471,000 | 249,208,000 | 245,636,000 | 241,377,000 | 237,867,000 | 234,641,000 | 230,079,000 | 227,043,000 | 224,546,000 | 222,172,000 | 221,699,000 | 218,340,000 | 215,864,000 | 214,842,000 | 212,311,000 | 213,560,000 | 207,711,000 | 205,554,000 | 204,630,000 | 199,739,000 | 196,901,000 | 195,544,000 | 193,424,000 | 191,217,000 | 189,421,000 | 184,784,000 | 184,907,000 | 180,106,000 | 178,096,000 | 175,941,000 | 173,199,000 | 166,996,000 | 165,138,000 | 163,238,000 | 157,622,000 | 151,846,000 | 149,651,000 | 147,267,000 | 139,611,000 | 148,668,000 | 146,771,000 | 144,770,000 | 135,940,000 | 133,759,000 | 131,958,000 | 125,862,000 | 124,032,000 | 123,357,000 | 121,954,000 | 120,797,000 | 105,546,000 | 107,245,000 | 105,855,000 | 103,877,000 | 103,100,000 | 101,251,000 | 99,924,000 | 98,613,000 | 91,226,000 | 88,949,000 | 87,986,000 | 86,907,000 | 85,076,000 |
other regulatory liabilities | 116,509,000 | 120,230,000 | 121,944,000 | 137,025,000 | 140,828,000 | 147,561,000 | 151,452,000 | 164,390,000 | 165,023,000 | 165,988,000 | 165,441,000 | 190,907,000 | 189,378,000 | 191,499,000 | 188,803,000 | 199,094,000 | 196,589,000 | 204,476,000 | 200,643,000 | 182,430,000 | 177,685,000 | 168,188,000 | 161,573,000 | 160,501,000 | 157,371,000 | 148,350,000 | 142,367,000 | 159,259,000 | 156,722,000 | 150,337,000 | 146,743,000 | 128,184,000 | 124,868,000 | 118,551,000 | 113,716,000 | 88,647,000 | 91,661,000 | 104,054,000 | 99,789,000 | 102,018,000 | 101,104,000 | 113,187,000 | 108,617,000 | 126,371,000 | 119,631,000 | 96,959,000 | 81,152,000 | 90,643,000 | 94,000,000 | 69,897,000 | 61,549,000 | 33,247,000 | 31,904,000 | 22,911,000 | 21,014,000 | 39,657,000 | 37,327,000 | 100,832,000 | 94,684,000 | 92,811,000 | 88,825,000 | 88,263,000 | 89,334,000 | 86,106,000 | 87,215,000 | 116,035,000 | 120,229,000 | 115,617,000 | 105,874,000 | 96,378,000 | 91,933,000 | 95,846,000 | 92,343,000 | 78,374,000 | 76,659,000 | 73,212,000 | 70,842,000 | 70,995,000 | 75,456,000 |
other post-retirement liabilities | 3,741,000 | 3,731,000 | 3,393,000 | 3,404,000 | 3,476,000 | 3,511,000 | 2,741,000 | 2,803,000 | 2,859,000 | 2,915,000 | 2,921,000 | 2,977,000 | 2,998,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
asset retirement obligations | 228,105,000 | 234,405,000 | 236,787,000 | 188,305,000 | 193,802,000 | 199,310,000 | 203,006,000 | 157,653,000 | 161,027,000 | 164,777,000 | 165,492,000 | 160,415,000 | 160,910,000 | 161,221,000 | 161,545,000 | 152,100,000 | 207,047,000 | 208,128,000 | 209,639,000 | 191,853,000 | 192,127,000 | 192,682,000 | 192,228,000 | 128,666,000 | 128,779,000 | 128,382,000 | 127,458,000 | 104,732,000 | 104,138,000 | 104,343,000 | 108,235,000 | 101,833,000 | 106,481,000 | 106,516,000 | 106,395,000 | 115,354,000 | 114,014,000 | 113,194,000 | 112,330,000 | 114,804,000 | 171,991,000 | 158,108,000 | 156,805,000 | 119,644,000 | 119,164,000 | 118,035,000 | 117,713,000 | 121,760,000 | 120,884,000 | 120,122,000 | 119,511,000 | 126,879,000 | 125,328,000 | 123,984,000 | 119,246,000 | 78,232,000 | 77,230,000 | 76,930,000 | 75,731,000 | 65,583,000 | 102,094,000 | 100,580,000 | 101,618,000 | 92,601,000 | 92,461,000 | 91,538,000 | 91,373,000 | 86,559,000 | 90,954,000 | 92,597,000 | 93,247,000 | 74,653,000 | 76,357,000 | 77,253,000 | 75,939,000 | 80,739,000 | 79,609,000 | 78,464,000 | |
other liabilities - sum | 2,398,076,000 | 2,360,052,000 | 2,315,875,000 | 2,198,923,000 | 2,130,066,000 | 2,159,901,000 | 2,187,292,000 | 2,213,759,000 | 2,259,054,000 | 2,220,722,000 | 2,126,087,000 | 2,121,345,000 | 2,085,981,000 | 1,978,653,000 | 1,790,388,000 | 1,859,230,000 | 1,853,670,000 | 1,813,799,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
commitments and contingencies | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total capitalization and liabilities | 9,127,604,000 | 9,205,872,000 | 8,719,104,000 | 8,446,160,000 | 8,479,963,000 | 8,301,448,000 | 8,319,770,000 | 8,481,037,000 | 8,677,025,000 | 8,587,492,000 | 8,280,260,000 | 8,106,632,000 | 7,967,242,000 | 8,134,914,000 | 7,896,262,000 | 8,112,086,000 | 7,805,023,000 | 7,589,673,000 | 7,464,825,000 | 7,208,675,000 | 7,115,652,000 | 7,039,168,000 | 6,964,935,000 | 7,118,985,000 | 6,708,659,000 | 6,702,658,000 | 6,462,157,000 | 6,336,247,000 | 6,278,975,000 | 6,186,928,000 | 6,036,486,000 | 5,974,103,000 | 5,914,573,000 | 5,791,932,000 | 6,103,320,000 | 5,867,507,000 | 5,804,675,000 | 5,661,717,000 | 5,636,387,000 | 5,541,197,000 | 5,801,024,000 | 6,190,332,000 | 6,702,139,000 | 6,889,668,000 | 7,227,946,000 | 7,145,094,000 | 6,739,597,000 | 6,588,458,000 | 6,567,195,000 | 6,264,984,000 | 6,218,347,000 | 6,343,940,000 | 6,274,689,000 | 6,108,197,000 | 5,935,142,000 | 5,836,853,000 | 5,835,496,000 | 5,747,755,000 | 5,284,742,000 | 5,133,265,000 | 5,183,317,000 | 4,981,981,000 | 5,105,625,000 | 4,949,361,000 | 4,985,788,000 | 4,817,701,000 | 4,769,129,000 | 4,355,302,000 | 4,195,537,000 | 4,224,187,000 | 4,130,187,000 | 4,293,861,000 | 4,163,075,000 | 4,031,423,000 | 3,888,412,000 | 3,793,125,000 | 3,961,018,000 | 3,799,353,000 | 3,734,331,000 |
receivables – net of allowance for uncollectible accounts of 17,504 and 17,099, respectively | 265,897,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 95,017,438 shares and 90,379,095 shares, respectively | 95,017,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accumulated other comprehensive loss | -32,990,000 | -59,222,000 | -115,807,000 | -222,975,000 | -76,153,000 | -15,476,000 | -55,060,000 | -49,384,000 | -54,864,000 | -293,746,000 | -625,733,000 | -582,868,000 | -654,254,000 | -277,026,000 | -513,597,000 | -238,462,000 | -101,988,000 | -79,741,000 | -114,757,000 | -41,794,000 | -18,917,000 | -56,150,000 | -52,155,000 | -32,666,000 | -54,286,000 | -28,690,000 | -67,750,000 | -72,396,000 | -47,760,000 | -40,919,000 | -30,123,000 | -33,304,000 | -34,091,000 | -54,859,000 | -3,979,000 | -43,638,000 | -45,055,000 | -22,038,000 | -19,234,000 | -58,609,000 | -117,023,000 | -84,644,000 | -99,020,000 | -47,940,000 | -51,889,000 | -53,132,000 | -47,699,000 | -75,098,000 | -92,521,000 | -64,650,000 | -44,985,000 | -38,153,000 | -38,902,000 | -52,702,000 | -105,872,000 | -41,867,000 | -16,286,000 | ||||||||||||||||||||||
less — accumulated depreciation, depletion and amortization | 7,693,687,000 | 7,185,593,000 | 6,335,441,000 | 5,985,432,000 | 6,719,356,000 | 6,353,785,000 | 5,695,328,000 | 5,462,696,000 | 5,271,486,000 | 5,085,099,000 | 3,929,428,000 | 2,502,700,000 | 2,161,477,000 | 1,876,010,000 | 1,646,394,000 | 2,285,313,000 | 2,236,152,000 | 2,187,269,000 | 2,164,383,000 | 2,118,594,000 | 2,078,625,000 | 2,051,482,000 | 2,010,584,000 | 1,938,841,000 | 1,719,869,000 | 1,686,616,000 | 1,650,715,000 | 1,616,488,000 | 1,583,181,000 | 1,960,265,000 | 1,893,449,000 | 1,846,665,000 | 1,825,314,000 | ||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 17,099 and 26,194, respectively | 180,801,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
pension and other post-retirement liabilities | 5,252,000 | 3,065,000 | 4,732,000 | 4,756,000 | 4,775,000 | 7,526,000 | 117,291,000 | 118,804,000 | 124,097,000 | 127,181,000 | 127,237,000 | 126,959,000 | 129,616,000 | 133,729,000 | 53,142,000 | 49,213,000 | 40,842,000 | 66,103,000 | 138,275,000 | 133,852,000 | 125,055,000 | 149,079,000 | 299,326,000 | 291,259,000 | 272,672,000 | 277,113,000 | 222,756,000 | 216,852,000 | 205,431,000 | 202,807,000 | 144,136,000 | 137,204,000 | 126,108,000 | 134,202,000 | 152,174,000 | 145,085,000 | 139,664,000 | 158,014,000 | 511,516,000 | 500,946,000 | 514,116,000 | 516,197,000 | 481,331,000 | 472,717,000 | 467,396,000 | 481,520,000 | 435,517,000 | 434,488,000 | 433,010,000 | 446,082,000 | 420,361,000 | 414,479,000 | 401,737,000 | 415,888,000 | 61,404,000 | 67,203,000 | 73,076,000 | 78,909,000 | 32,918,000 | ||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 23,732 and 26,194, respectively | 222,515,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 90,355,956 shares and 91,005,993 shares, respectively | 90,356,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash held in trust for bondholders | 51,352,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 23,451 and 26,194, respectively | 291,132,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 90,397,698 shares and 91,005,993 shares, respectively | 90,398,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 28,384 and 26,194, respectively | 202,821,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 90,612,955 shares and 91,005,993 shares, respectively | 90,613,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 26,194 and 36,295, respectively | 127,222,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 32,622 and 36,295, respectively | 156,846,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,612,488 shares and 91,819,405 shares, respectively | 91,612,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 39,695 and 36,295, respectively | 180,717,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 92,031,724 shares and 91,819,405 shares, respectively | 92,032,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 37,116 and 36,295, respectively | 189,669,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 92,115,581 shares and 91,819,405 shares, respectively | 92,116,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
hedging collateral deposits | 1,600,000 | 91,670,000 | 154,470,000 | 102,370,000 | 88,610,000 | 1,710,000 | 7,699,000 | 10,728,000 | 9,666,000 | 6,832,000 | 6,835,000 | 1,983,000 | 2,784,000 | 3,441,000 | 2,283,000 | 3,657,000 | 4,465,000 | 1,741,000 | 2,142,000 | 1,771,000 | 1,484,000 | 3,008,000 | 9,963,000 | 9,551,000 | 11,124,000 | 11,101,000 | 15,726,000 | 13,468,000 | 2,734,000 | 1,094,000 | 694,000 | 750,000 | 364,000 | 3,392,000 | 18,872,000 | 25,118,000 | 19,701,000 | 37,984,000 | 61,826,000 | 31,446,000 | 11,134,000 | 8,222,000 | 13,657,000 | 1,092,000 | 848,000 | 6,359,000 | 22,195,000 | 3,743,000 | 1,000 | 30,778,000 | 2,354,000 | 1,996,000 | 4,066,000 | 3,400,000 | 2,034,000 | 9,760,000 | 19,676,000 | ||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 36,295 and 40,228, respectively | 160,601,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 43,108 and 40,228, respectively | 183,377,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,803,996 shares and 91,478,064 shares, respectively | 91,804,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 48,146 and 40,228, respectively | 257,965,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,795,080 shares and 91,478,064 shares, respectively | 91,795,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 43,925 and 40,228, respectively | 332,410,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,786,806 shares and 91,478,064 shares, respectively | 91,787,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 40,228 and 31,639, respectively | 361,626,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
materials, supplies and emission allowances | 40,637,000 | 39,634,000 | 48,887,000 | 47,351,000 | 53,560,000 | 53,740,000 | 52,212,000 | 51,694,000 | 51,877,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 41,983 and 31,639, respectively | 399,033,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,465,569 shares and 91,181,549 shares, respectively | 91,466,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 41,483 and 31,639, respectively | 339,421,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,449,226 shares and 91,181,549 shares, respectively | 91,449,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 35,599 and 31,639, respectively | 264,255,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,436,837 shares and 91,181,549 shares, respectively | 91,437,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
assets held for sale | 53,424,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 31,639 and 22,810, respectively | 205,294,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
prepaid post-retirement benefit costs | 149,151,000 | 93,627,000 | 89,101,000 | 80,032,000 | 76,035,000 | 75,235,000 | 71,381,000 | 64,999,000 | 60,517,000 | 88,939,000 | 86,802,000 | 84,609,000 | 82,733,000 | 61,371,000 | 59,586,000 | 57,054,000 | 56,370,000 | 18,619,000 | 18,315,000 | 17,960,000 | 17,649,000 | 27,158,000 | 26,344,000 | 25,357,000 | 24,459,000 | 46,062,000 | 43,400,000 | 39,520,000 | 36,512,000 | 29,532,000 | 28,366,000 | 24,865,000 | 22,774,000 | 21,738,000 | 21,447,000 | 20,775,000 | |||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 32,322 and 22,810, respectively | 188,863,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,172,701 shares and 90,954,696 shares, respectively | 91,173,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deferred credits | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other deferred credits | 139,774,000 | 141,379,000 | 145,689,000 | 139,177,000 | 137,217,000 | 134,633,000 | 140,867,000 | 122,368,000 | 114,211,000 | 112,813,000 | 113,878,000 | 111,025,000 | 110,128,000 | 109,794,000 | 106,527,000 | 109,019,000 | 115,436,000 | 115,636,000 | 116,849,000 | 119,242,000 | 120,856,000 | 122,280,000 | 125,937,000 | 128,073,000 | 128,406,000 | 126,908,000 | 133,426,000 | 133,908,000 | 137,664,000 | 135,622,000 | 143,160,000 | 141,510,000 | 160,406,000 | 155,897,000 | 166,965,000 | 161,346,000 | 153,150,000 | 150,467,000 | 156,921,000 | 153,851,000 | 150,425,000 | 147,466,000 | 154,805,000 | 151,633,000 | 139,870,000 | 140,146,000 | 145,324,000 | 144,439,000 | 124,683,000 | 126,829,000 | 129,250,000 | 128,316,000 | 119,898,000 | 116,238,000 | 115,856,000 | 110,794,000 | 99,533,000 | 93,007,000 | 73,646,000 | 72,885,000 | |||||||||||||||||||
deferred credits - sum | 1,969,099,000 | 1,986,678,000 | 1,957,887,000 | 1,839,717,000 | 1,767,506,000 | 1,663,470,000 | 2,123,373,000 | 1,037,742,000 | 948,881,000 | 930,688,000 | 909,462,000 | 904,749,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 30,128 and 22,810, respectively | 229,479,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,163,797 shares and 90,954,696 shares, respectively | 91,164,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 26,221 and 22,810, respectively | 178,584,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 91,152,710 shares and 90,954,696 shares, respectively | 91,153,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 22,810 and 25,788, respectively | 143,583,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 26,462 and 25,778, respectively | 136,438,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 90,943,652 shares and 86,315,287 shares, respectively | 90,944,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 29,627 and 25,788, respectively | 172,011,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 86,561,532 shares and 86,315,287 shares, respectively | 86,562,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 26,717and 25,788, respectively | 158,944,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 86,551,528 shares and 86,315,287 shares, respectively | 86,552,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 25,788 and 24,537, respectively | 139,956,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
materials and supplies — at average cost | 40,717,000 | 35,823,000 | 33,926,000 | 33,866,000 | 30,414,000 | 27,817,000 | 29,904,000 | 28,577,000 | 27,932,000 | 31,707,000 | 31,560,000 | 24,987,000 | 32,753,000 | 27,754,000 | 28,501,000 | 24,520,000 | 24,768,000 | 24,257,000 | 25,694,000 | 31,317,000 | 33,310,000 | 37,618,000 | 41,569,000 | 35,669,000 | 30,621,000 | 31,853,000 | 32,925,000 | 36,693,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 29,137 and 24,537, respectively | 178,762,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 86,306,593 shares and 85,956,814 shares, respectively | 86,307,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 30,234 and 24,537, respectively | 235,586,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 86,300,675 shares and 85,956,814 shares, respectively | 86,301,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 26,318 and 24,537, respectively | 192,604,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 86,270,957 shares and 85,956,814 shares, respectively | 86,271,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 24,537 and 22,526, respectively | 141,498,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 26,711 and 22,526, respectively | 151,005,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 85,943,875 shares and 85,543,125 shares, respectively | 85,944,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 28,592 and 22,526, respectively | 198,922,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 85,881,897 shares and 85,543,125 shares, respectively | 85,882,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 24,511 and 22,526, respectively | 161,029,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 85,760,846 shares and 85,543,125 shares, respectively | 85,761,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 22,526 and 21,109, respectively | 112,383,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 27,545 and 21,109, respectively | 127,876,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 85,467,963 shares and 85,118,886 shares, respectively | 85,468,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 27,199 and 21,109, respectively | 171,162,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 85,375,068 shares and 85,118,886 shares, respectively | 85,375,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 22,701 and 21,109, respectively | 161,025,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 85,292,570 shares and 85,118,886 shares, respectively | 85,293,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unamortized investment tax credit | 340,000 | 383,000 | 470,000 | 557,000 | 644,000 | 731,000 | 834,000 | 937,000 | 1,041,000 | 1,145,000 | 1,253,000 | 1,361,000 | 1,470,000 | 1,579,000 | 1,685,000 | 1,792,000 | 1,898,000 | 2,005,000 | 2,150,000 | 2,296,000 | 2,441,000 | 2,586,000 | 2,761,000 | 2,937,000 | 3,112,000 | 3,288,000 | 3,463,000 | 3,638,000 | 3,814,000 | 3,989,000 | 4,165,000 | 4,340,000 | 4,516,000 | 4,691,000 | 4,866,000 | 5,042,000 | 5,217,000 | 5,392,000 | 5,568,000 | 5,743,000 | 5,919,000 | 6,094,000 | |||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 21,109 and 29,029, respectively | 133,201,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 27,413 and 29,029, respectively | 140,911,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 84,948,691 shares and 84,594,383 shares, respectively | 84,949,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 34,236 and 29,029, respectively | 137,718,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 84,892,747 shares and 84,594,383 shares, respectively | 84,893,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 30,946 and 29,029, respectively | 211,112,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 84,739,068 shares and 84,594,383 shares, respectively | 84,739,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 29,029 and 31,811, respectively | 105,004,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 34,226 and 31,811, respectively | 135,427,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 84,528,930 shares and 84,157,220 shares, respectively | 84,529,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 40,922 and 31,811, respectively | 207,673,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 84,385,366 shares and 84,157,220 shares, respectively | 84,385,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 35,443 and 31,811, respectively | 166,887,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 84,264,485 shares and 84,157,220 shares, respectively | 84,264,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 31,811 and 27,144, respectively | 149,735,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 36,197 and 27,144, respectively | 202,437,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 84,086,437 shares and 83,661,969 shares, respectively | 84,086,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 38,935 and 27,144 respectively | 267,512,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 83,980,596 shares and 83,661,969 shares, respectively | 83,981,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
less - accumulated depreciation, depletion | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
and amortization | 2,242,521,000 | 2,088,337,000 | 2,007,535,000 | 1,935,448,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 31,445 and 27,144 respectively | 164,074,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
and outstanding – 83,741,402 shares and | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
83,661,969 shares, respectively | 83,741,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 27,144 and 30,317, respectively | 133,182,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unbilled utility revenue | 19,483,000 | 13,643,000 | 41,735,000 | 47,134,000 | 19,652,000 | 12,212,000 | 31,318,000 | 47,335,000 | 17,284,000 | 13,399,000 | 48,551,000 | 59,211,000 | 20,920,000 | 12,957,000 | 38,634,000 | 55,012,000 | 18,884,000 | 14,568,000 | 55,070,000 | 79,404,000 | 24,364,000 | 19,580,000 | 75,084,000 | 78,480,000 | 20,682,000 | 20,569,000 | 58,850,000 | 67,866,000 | 25,538,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||
authorized — 200,000,000 shares; issued and outstanding — 83,661,969 shares and 83,330,140 shares, respectively | 83,662,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 34,887 and 30,317, respectively | 165,047,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
and outstanding – 83,587,858 shares and | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
83,330,140 shares, respectively | 83,588,000 | 83,522,000 | 83,482,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
of 38,996 and 30,317, respectively | 203,099,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
and outstanding – 83,521,745 shares and | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 34,030 and 30,317, respectively | 143,567,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
and outstanding – 83,482,125 shares and | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total common shareholders’ equity before | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
items of other comprehensive loss | 2,100,854,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 30,317 and 31,039, respectively | 115,818,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized — 200,000,000 shares; issued and outstanding — 83,330,140 shares and 82,812,677 shares, respectively | 83,330,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total common shareholders’ equity before items of other comprehensive loss | 2,059,115,000 | 2,037,180,000 | 2,018,776,000 | 1,974,280,000 | 1,939,584,000 | 1,790,956,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
less—accumulated depreciation, depletion and amortization | 1,817,655,000 | 1,694,366,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables—net of allowance for uncollectible accounts of 38,538 and 31,039, respectively | 113,949,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
materials and supplies—at average cost | 28,137,000 | 27,263,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 43,124 and 31,039, respectively | 168,757,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 83,173,850 shares and 82,812,677 shares, respectively | 83,174,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables—net of allowance for uncollectible accounts of 35,849 and 31,039, respectively | 152,888,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized —200,000,000 shares; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued and outstanding – 83,038,485 shares and 82,812,677 shares, respectively | 83,038,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 31,039 and 30,961, respectively | 131,885,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
investments in unconsolidated subsidiaries | 1,306,000 | 1,367,000 | 1,443,000 | 13,728,000 | 14,828,000 | 14,037,000 | 13,713,000 | 14,728,000 | 16,257,000 | 15,094,000 | 13,667,000 | 13,443,000 | 16,279,000 | 16,916,000 | 16,605,000 | 17,825,000 | 18,256,000 | 16,377,000 | 15,850,000 | 13,258,000 | 11,590,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized — 200,000,000 shares; issued and outstanding — 82,812,677 shares and 82,075,470 shares, respectively | 82,813,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
less – accumulated depreciation, depletion and amortization | 1,607,088,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 39,221 and 30,961, respectively | 165,576,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
materials and supplies – at average cost | 28,923,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total common shareholder equity before items of other comprehensive loss | 1,925,709,000 | 1,909,036,000 | 1,819,592,000 | 1,779,892,000 | 1,747,998,000 | 1,687,246,000 | 1,689,544,000 | 1,670,531,000 | 1,707,273,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 44,132 and 30,961, respectively | 227,898,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash held in escrow | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 61,964,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 35,870 and 30,961, respectively | 147,829,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
issued and outstanding - 82,338,454 shares and 82,075,470 shares, respectively | 82,338,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 30,961 and 38,334, respectively | 132,136,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
intangible assets | 1,677,000 | 20,188,000 | 20,637,000 | 21,087,000 | 21,536,000 | 24,627,000 | 25,123,000 | 25,620,000 | 26,174,000 | 26,839,000 | 27,505,000 | 28,170,000 | 28,836,000 | 29,757,000 | 30,423,000 | 30,833,000 | 31,498,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized — 200,000,000 shares; issued and outstanding — 82,075,470 shares and 80,499,915 shares, respectively | 82,075,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 40,786 and 38,334, respectively | 143,684,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 50,993 and 38,334, respectively | 226,566,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 42,955 and 38,334, respectively | 176,202,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 38,334 and 33,117, respectively | 144,466,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized — 200,000,000 shares; issued and outstanding — 80,499,915 shares and 79,120,544 shares, respectively | 80,500,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total common shareholders’ equity before items of other comprehensive income | 1,631,632,000 | 1,600,636,000 | 1,636,322,000 | 1,413,146,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 45,209 and 33,117, respectively | 200,594,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
total common shareholder equity before items of other comprehensive income | 1,617,438,000 | 1,592,823,000 | 1,544,366,000 | 1,507,877,000 | 1,483,843,000 | 1,421,857,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 54,299 and 33,117, respectively | 304,500,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 41,369 and 33,117, respectively | 229,220,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 33,117 and 28,654, respectively | 185,397,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
prepaid pension and other post-retirement benefit costs | 21,034,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized — 200,000,000 shares; issued and outstanding — 79,120,544 shares and 83,461,308 shares, respectively | 79,121,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 35,588 and 28,654, respectively | 302,522,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
post-retirement liabilities | 60,152,000 | 62,372,000 | 66,706,000 | 70,555,000 | 24,310,000 | 26,953,000 | 31,512,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables – net of allowance for uncollectible accounts of 42,687 and 28,654, respectively | 363,872,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 34,106 and 28,654, respectively | 242,440,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding — 83,946,575 shares and 83,461,308 shares, respectively | 83,947,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 28,654 and 31,427, respectively | 172,380,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized — 200,000,000 shares; issued and outstanding — 83,461,308 shares and 83,402,670 shares, respectively | 83,461,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 34,107 and 31,427, respectively | 222,249,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 44,471 and 31,427, respectively | 335,666,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 35,677 and 31,427, respectively | 192,608,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized - 200,000,000 shares; issued and outstanding – 82,624,576 shares and 83,402,670 shares, respectively | 82,625,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables — net of allowance for uncollectible accounts of 31,427 and 26,940, respectively | 144,254,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
authorized — 200,000,000 shares; issued and outstanding — 83,402,670 shares and 84,356,748 shares, respectively | 83,403,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
asset retirement obligation | 77,392,000 |
Cashflow Statements:
Quarterly
Annual
| Unit: USD | 2026-03-31 | 2025-12-31 | 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 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 | 2014-09-30 | 2014-03-31 | 2013-12-31 | 2013-09-30 | 2013-06-30 | 2013-03-31 | 2012-12-31 | 2012-06-30 | 2012-03-31 | 2011-12-31 | 2011-09-30 | 2011-06-30 | 2011-03-31 | 2010-12-31 | 2010-06-30 | 2010-03-31 | 2009-12-31 | 2009-06-30 | 2009-03-31 | 2008-12-31 | 2008-06-30 | 2008-03-31 | 2007-12-31 | 2007-06-30 | 2007-03-31 | 2006-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
operating activities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net income available for common stock | 247,668,000 | 181,645,000 | 107,342,000 | 149,818,000 | 216,358,000 | 44,986,000 | -167,621,000 | -54,158,000 | 166,272,000 | 133,020,000 | 73,677,000 | 92,619,000 | 140,881,000 | 169,689,000 | 158,142,000 | 108,159,000 | 167,328,000 | 132,392,000 | 86,962,000 | 86,475,000 | 112,436,000 | 77,774,000 | -145,545,000 | 41,250,000 | -106,068,000 | 86,591,000 | 47,281,000 | 63,753,000 | 90,596,000 | 102,660,000 | 37,994,000 | 63,026,000 | 91,847,000 | 198,654,000 | 45,576,000 | 59,715,000 | 89,283,000 | 88,908,000 | 37,552,000 | 8,286,000 | -147,687,000 | -189,109,000 | -187,703,000 | -293,133,000 | 16,669,000 | 84,740,000 | 57,430,000 | 177,463,000 | 82,252,000 | 47,842,000 | 58,495,000 | 85,720,000 | 67,944,000 | 171,275,000 | 128,091,000 | 60,699,000 | 37,357,000 | 46,891,000 | 115,611,000 | 58,543,000 | 187,512,000 | 144,927,000 | 64,499,000 | 73,710,000 | 30,806,000 | -42,678,000 | 225,463,000 | 165,608,000 | 70,604,000 | 179,765,000 | 132,967,000 | 54,520,000 |
adjustments to reconcile net income to net cash from operating activities: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
impairment of assets | 0 | 0 | 0 | 141,802,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
depreciation, depletion and amortization | 119,329,000 | 122,025,000 | 119,539,000 | 116,408,000 | 111,277,000 | 109,370,000 | 108,847,000 | 113,454,000 | 118,935,000 | 115,790,000 | 109,600,000 | 102,409,000 | 100,964,000 | 96,600,000 | 94,109,000 | 95,858,000 | 91,245,000 | 88,578,000 | 83,671,000 | 84,170,000 | 84,342,000 | 83,120,000 | 80,096,000 | 73,232,000 | 77,912,000 | 74,918,000 | 74,670,000 | 71,072,000 | 65,663,000 | 64,255,000 | 63,159,000 | 60,817,000 | 61,155,000 | 55,830,000 | 55,383,000 | 55,618,000 | 56,998,000 | 56,196,000 | 56,117,000 | 58,802,000 | 63,947,000 | 70,551,000 | 70,860,000 | 79,865,000 | 82,686,000 | 102,747,000 | 103,905,000 | 183,089,000 | 93,114,000 | 86,257,000 | 88,142,000 | 80,030,000 | 72,331,000 | 199,925,000 | 125,698,000 | 62,547,000 | 55,910,000 | 57,293,000 | 60,011,000 | 53,313,000 | 142,433,000 | 91,846,000 | 44,955,000 | 127,715,000 | 84,056,000 | 42,342,000 | 129,337,000 | 86,533,000 | 44,121,000 | 125,986,000 | 84,886,000 | 42,825,000 |
deferred income taxes | 34,019,000 | 34,277,000 | 60,520,000 | 34,967,000 | 31,172,000 | -5,385,000 | -49,822,000 | -17,975,000 | 26,825,000 | 38,362,000 | 50,307,000 | 20,351,000 | 27,288,000 | 53,457,000 | -16,735,000 | 26,938,000 | 50,090,000 | 44,122,000 | 16,716,000 | 27,869,000 | 34,817,000 | 26,591,000 | -62,019,000 | 11,449,000 | 53,517,000 | 51,366,000 | 11,142,000 | 20,655,000 | 26,293,000 | 64,175,000 | 25,384,000 | 18,922,000 | 32,217,000 | -94,676,000 | 12,902,000 | 41,292,000 | 18,929,000 | 44,852,000 | 22,454,000 | 14,664,000 | -143,899,000 | -140,013,000 | -159,471,000 | -208,467,000 | -22,856,000 | 33,207,000 | 23,020,000 | 71,939,000 | 30,093,000 | 26,880,000 | 38,450,000 | 61,557,000 | 41,000,000 | 104,948,000 | 81,696,000 | 39,398,000 | 23,925,000 | 33,816,000 | 69,910,000 | 36,600,000 | 63,813,000 | 41,796,000 | 21,092,000 | -85,494,000 | -80,857,000 | -69,626,000 | 27,603,000 | 12,817,000 | 5,296,000 | 27,107,000 | 21,803,000 | 11,198,000 |
premiums paid on early redemption of debt | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
stock-based compensation | 5,847,000 | 4,094,000 | 4,033,000 | 5,234,000 | 5,782,000 | 4,705,000 | 6,096,000 | 5,507,000 | 5,817,000 | 4,660,000 | 4,823,000 | 4,521,000 | 5,711,000 | 5,575,000 | 4,328,000 | 4,547,000 | 5,144,000 | 5,487,000 | 4,769,000 | 3,639,000 | 4,724,000 | 3,933,000 | 5,215,000 | 2,136,000 | 4,314,000 | 3,266,000 | 5,042,000 | 5,413,000 | 5,420,000 | 5,311,000 | 3,992,000 | 3,908,000 | 3,957,000 | 3,905,000 | 3,405,000 | 3,225,000 | 3,150,000 | 2,482,000 | 2,617,000 | 620,000 | 1,558,000 | 960,000 | -5,175,000 | 2,398,000 | 2,907,000 | 3,078,000 | -675,000 | 8,045,000 | 2,960,000 | |||||||||||||||||||||||
other | 6,618,000 | 7,701,000 | 5,640,000 | 4,979,000 | 7,171,000 | 7,146,000 | 5,869,000 | 6,668,000 | 3,833,000 | 8,041,000 | 3,007,000 | 5,882,000 | 6,680,000 | 4,078,000 | 4,456,000 | 13,033,000 | 9,819,000 | 4,675,000 | 3,101,000 | 1,053,000 | 3,855,000 | 2,887,000 | 882,000 | -4,155,000 | 7,889,000 | 1,911,000 | 644,000 | -33,000 | 5,815,000 | 2,182,000 | 3,822,000 | 4,259,000 | 4,374,000 | 3,678,000 | 5,392,000 | 3,371,000 | 4,106,000 | 3,607,000 | 2,935,000 | 3,579,000 | 2,688,000 | 3,418,000 | 2,494,000 | 2,620,000 | 2,351,000 | 2,358,000 | 3,094,000 | -118,000 | -2,095,000 | -4,779,000 | 5,135,000 | 6,686,000 | 7,923,000 | 6,618,000 | 4,269,000 | 2,375,000 | 8,239,000 | 1,571,000 | -1,639,000 | 2,443,000 | 7,884,000 | 6,270,000 | 7,958,000 | 9,365,000 | 6,611,000 | 6,628,000 | -1,120,000 | -194,000 | 4,916,000 | 4,722,000 | 3,818,000 | 5,728,000 |
change in: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables and unbilled revenue | -7,894,000 | -138,565,000 | 40,733,000 | 102,299,000 | -82,388,000 | -115,165,000 | 29,116,000 | 55,376,000 | 8,336,000 | -58,459,000 | 21,255,000 | 120,564,000 | 101,282,000 | -29,522,000 | 26,063,000 | -28,248,000 | -67,896,000 | -98,688,000 | -20,680,000 | 60,426,000 | -37,553,000 | -63,606,000 | -6,623,000 | 62,293,000 | 407,000 | -58,655,000 | 37,963,000 | 98,793,000 | -28,836,000 | -101,541,000 | 4,139,000 | 88,933,000 | -40,597,000 | -83,357,000 | 12,505,000 | 76,270,000 | -24,760,000 | -67,395,000 | 1,348,000 | 20,455,000 | 2,939,000 | -31,150,000 | 29,463,000 | 110,514,000 | -27,392,000 | -60,947,000 | 49,301,000 | -198,277,000 | -92,261,000 | |||||||||||||||||||||||
gas stored underground and materials and supplies | 10,299,000 | 15,173,000 | -20,181,000 | -9,058,000 | 17,681,000 | 10,180,000 | -6,694,000 | 18,760,000 | 6,915,000 | -8,489,000 | 13,101,000 | 6,985,000 | -21,264,000 | -11,542,000 | 20,740,000 | 8,353,000 | -22,853,000 | -9,172,000 | 17,667,000 | 10,337,000 | -17,116,000 | -8,777,000 | 13,879,000 | 10,597,000 | -19,215,000 | -6,954,000 | 19,171,000 | 3,466,000 | -16,821,000 | -8,826,000 | 19,699,000 | 9,386,000 | -22,218,000 | 52,661,000 | 17,977,000 | -27,567,000 | -7,840,000 | 28,450,000 | 3,941,000 | 30,853,000 | 37,156,000 | -2,226,000 | -32,321,000 | -7,757,000 | 35,972,000 | -5,828,000 | 20,384,000 | 37,932,000 | 2,839,000 | 71,491,000 | 79,128,000 | 20,971,000 | 14,819,000 | 44,734,000 | -186,000 | 34,725,000 | 47,243,000 | 5,324,000 | ||||||||||||||
unrecovered purchased gas costs | 7,718,000 | -14,954,000 | -2,866,000 | 659,000 | 24,098,000 | 2,753,000 | 51,888,000 | 20,603,000 | -66,930,000 | -28,661,000 | 28,851,000 | 526,000 | -112,000 | -367,000 | 0 | 0 | 1,619,000 | 627,000 | -2,246,000 | 5,760,000 | 2,940,000 | -4,496,000 | -4,204,000 | 426,000 | 7,361,000 | -3,164,000 | -866,000 | 924,000 | -984,000 | -1,257,000 | -1,507,000 | 312,000 | 0 | 10,583,000 | 3,407,000 | -2,100,000 | -3,002,000 | 35,808,000 | 34,782,000 | 10,992,000 | 9,089,000 | 13,347,000 | 2,583,000 | 12,970,000 | -992,000 | -11,021,000 | ||||||||||||||||||||||||||
other current assets | -1,855,000 | 18,581,000 | -16,651,000 | 14,301,000 | 4,923,000 | 8,814,000 | -9,287,000 | 2,230,000 | 14,309,000 | 892,000 | -28,847,000 | 3,634,000 | -14,116,000 | -1,748,000 | 1,990,000 | 6,906,000 | -3,951,000 | -4,654,000 | -7,690,000 | 4,165,000 | -8,196,000 | -251,000 | 55,000 | 52,446,000 | -3,148,000 | 14,000 | -41,002,000 | 1,534,000 | 11,633,000 | -1,195,000 | -15,334,000 | 7,634,000 | -12,410,000 | 3,591,000 | -653,000 | 733,000 | -1,807,000 | 9,576,000 | -12,155,000 | 11,157,000 | 9,431,000 | -5,254,000 | -11,217,000 | 10,183,000 | 9,819,000 | -5,635,000 | -9,006,000 | -443,000 | 12,764,000 | -14,337,000 | 9,839,000 | -2,624,000 | 7,013,000 | |||||||||||||||||||
accounts payable | -7,943,000 | 21,412,000 | 11,041,000 | -15,578,000 | 7,619,000 | 9,703,000 | 19,321,000 | 1,936,000 | -12,286,000 | -3,355,000 | 15,245,000 | -23,171,000 | -35,260,000 | 6,091,000 | -7,352,000 | 17,253,000 | 12,894,000 | -10,888,000 | 23,878,000 | -1,139,000 | 9,154,000 | -541,000 | 8,509,000 | -7,701,000 | -13,745,000 | 8,280,000 | -8,638,000 | -26,358,000 | 8,724,000 | 1,502,000 | 15,635,000 | -8,511,000 | -2,335,000 | 13,173,000 | 12,146,000 | -8,951,000 | -4,808,000 | 18,805,000 | 13,023,000 | -21,901,000 | -11,002,000 | -20,784,000 | 23,534,000 | -51,679,000 | 43,454,000 | 19,378,000 | -11,237,000 | 69,379,000 | 39,382,000 | -2,938,000 | -9,215,000 | 14,293,000 | 6,163,000 | -38,590,000 | -28,656,000 | -21,500,000 | 31,526,000 | -27,728,000 | 3,988,000 | 29,246,000 | 127,000 | 12,179,000 | 11,408,000 | -82,146,000 | -45,186,000 | 3,705,000 | 53,081,000 | 39,838,000 | 42,398,000 | -12,560,000 | 34,417,000 | 11,736,000 |
amounts payable to customers | -188,000 | -492,000 | -23,307,000 | -10,118,000 | -8,194,000 | -133,000 | -19,849,000 | -9,777,000 | 12,314,000 | 1,013,000 | 36,628,000 | 19,561,000 | 2,676,000 | -265,000 | 127,000 | -3,130,000 | 3,386,000 | 15,000 | -7,172,000 | -12,575,000 | 13,945,000 | -4,965,000 | -7,984,000 | 1,559,000 | 13,769,000 | -573,000 | -10,529,000 | -917,000 | 15,463,000 | -3,394,000 | -13,439,000 | 4,750,000 | 11,832,000 | 251,000 | -13,070,000 | -6,396,000 | 16,235,000 | -16,306,000 | -15,904,000 | -6,776,000 | -2,859,000 | -11,702,000 | 11,936,000 | 46,000 | 8,802,000 | 2,249,000 | 940,000 | 11,837,000 | -3,944,000 | 442,000 | -5,853,000 | 2,961,000 | -4,686,000 | 2,242,000 | 1,808,000 | -3,522,000 | -10,142,000 | 186,000 | 1,561,000 | -14,195,000 | -54,764,000 | -41,442,000 | -11,310,000 | 43,019,000 | 18,897,000 | 1,962,000 | 2,455,000 | -5,424,000 | -1,228,000 | -4,738,000 | -13,339,000 | 3,166,000 |
customer advances | -17,108,000 | -80,000 | 17,188,000 | 0 | -15,295,000 | -4,078,000 | 19,373,000 | 0 | -23,086,000 | 2,083,000 | 21,003,000 | 0 | -31,314,000 | 5,206,000 | 26,108,000 | 0 | -14,620,000 | -2,603,000 | 17,223,000 | 0 | -16,032,000 | 713,000 | 14,758,000 | -54,000 | -13,112,000 | 683,000 | 12,878,000 | -267,000 | -6,918,000 | -6,258,000 | 13,412,000 | 43,000 | -18,244,000 | 2,697,000 | 15,477,000 | -76,000 | -13,479,000 | -983,000 | 14,724,000 | 5,000 | -23,392,000 | 7,189,000 | 16,192,000 | -226,000 | -20,166,000 | 1,431,000 | 18,924,000 | -21,878,000 | -3,281,000 | 21,713,000 | 101,000 | -21,923,000 | -1,987,000 | -19,328,000 | -19,439,000 | 6,171,000 | 18,622,000 | -1,679,000 | -24,933,000 | -5,000 | -23,526,000 | -21,840,000 | 6,098,000 | -29,788,000 | -31,189,000 | -2,924,000 | -22,863,000 | -22,863,000 | 635,000 | |||
customer security deposits | -2,070,000 | 22,000 | 1,114,000 | -1,619,000 | -5,733,000 | -174,000 | -409,000 | 6,074,000 | -243,000 | 2,079,000 | -5,260,000 | -358,000 | 5,553,000 | 4,546,000 | -917,000 | 4,434,000 | 493,000 | 981,000 | 20,000 | -231,000 | 1,880,000 | 424,000 | 1,973,000 | 227,000 | -511,000 | -700,000 | -591,000 | -1,718,000 | -5,323,000 | -1,861,000 | 7,235,000 | -505,000 | -3,530,000 | 2,131,000 | 2,850,000 | 10,000 | 820,000 | 673,000 | -75,000 | -7,000 | -656,000 | 267,000 | -1,839,000 | -134,000 | 2,072,000 | 630,000 | -405,000 | -602,000 | -493,000 | -647,000 | -308,000 | -1,788,000 | 984,000 | -474,000 | -300,000 | 364,000 | -351,000 | -392,000 | -444,000 | 188,000 | 1,188,000 | 1,996,000 | 2,135,000 | |||||||||
other accruals and current liabilities | 18,606,000 | 37,561,000 | -43,794,000 | 22,755,000 | 262,000 | 21,266,000 | -21,209,000 | -3,081,000 | -1,685,000 | 28,612,000 | -113,027,000 | 16,622,000 | 24,218,000 | 4,523,000 | -27,062,000 | 50,158,000 | 6,120,000 | 5,044,000 | 11,160,000 | 14,096,000 | -18,557,000 | 27,615,000 | -1,773,000 | -2,302,000 | -6,362,000 | 15,438,000 | -25,048,000 | -11,988,000 | 9,616,000 | 38,412,000 | -22,673,000 | -11,108,000 | 26,114,000 | 11,532,000 | 1,581,000 | -19,267,000 | 38,771,000 | 5,919,000 | 78,000 | -19,045,000 | 36,773,000 | -14,353,000 | -20,967,000 | -39,697,000 | 59,907,000 | -6,416,000 | -10,718,000 | 102,222,000 | 12,347,000 | -2,868,000 | -35,739,000 | 44,940,000 | -5,667,000 | 17,083,000 | 65,039,000 | -4,008,000 | -35,085,000 | -56,730,000 | 92,086,000 | 1,387,000 | 30,961,000 | 90,498,000 | -13,536,000 | 166,217,000 | 216,249,000 | 30,407,000 | 94,031,000 | 192,787,000 | 25,400,000 | 77,842,000 | 163,928,000 | -756,000 |
other assets | -13,779,000 | -5,085,000 | 6,242,000 | -15,066,000 | -16,390,000 | -3,892,000 | -12,837,000 | -13,181,000 | -15,859,000 | -6,306,000 | 12,803,000 | -12,466,000 | -6,663,000 | -20,238,000 | -14,740,000 | -11,525,000 | -25,821,000 | -6,838,000 | -4,589,000 | -5,200,000 | 973,000 | 10,066,000 | -5,988,000 | -7,856,000 | 17,900,000 | -28,259,000 | 39,709,000 | 4,092,000 | 3,714,000 | -42,400,000 | 1,214,000 | -1,229,000 | -4,266,000 | -5,275,000 | 663,000 | -3,516,000 | 8,357,000 | -8,389,000 | -1,834,000 | 21,000 | 2,869,000 | 885,000 | 1,572,000 | -702,000 | -316,000 | 2,142,000 | -6,936,000 | 23,445,000 | -6,268,000 | -747,000 | 1,190,000 | -5,603,000 | -597,000 | -12,796,000 | -48,692,000 | -28,139,000 | -3,249,000 | 4,545,000 | 26,173,000 | -10,463,000 | 29,197,000 | 11,285,000 | 16,967,000 | -8,517,000 | 2,399,000 | 12,560,000 | 19,178,000 | 18,127,000 | 10,163,000 | 918,000 | -3,765,000 | 1,883,000 |
other liabilities | -16,909,000 | -8,394,000 | -28,842,000 | -11,575,000 | -19,286,000 | -9,057,000 | -10,832,000 | -5,321,000 | -6,925,000 | -2,403,000 | -23,186,000 | 468,000 | -11,539,000 | 3,122,000 | -2,050,000 | -6,690,000 | -5,342,000 | -3,777,000 | -33,460,000 | -316,000 | -2,386,000 | 2,391,000 | 164,000 | 607,000 | -2,000,000 | 5,857,000 | 3,917,000 | 11,471,000 | 10,923,000 | -21,333,000 | -263,000 | 7,208,000 | 16,008,000 | -21,775,000 | -3,455,000 | 5,436,000 | 4,324,000 | -4,122,000 | -5,331,000 | -4,079,000 | -6,977,000 | 2,904,000 | -29,088,000 | 9,075,000 | 24,054,000 | 19,132,000 | -8,864,000 | 15,946,000 | -7,205,000 | -7,192,000 | 15,974,000 | -16,912,000 | 6,495,000 | 25,338,000 | 44,323,000 | 31,724,000 | -8,028,000 | 7,914,000 | -24,355,000 | 670,000 | -11,358,000 | -535,000 | -22,667,000 | -14,453,000 | -4,301,000 | -6,217,000 | 17,373,000 | 4,504,000 | 1,889,000 | -821,000 | -2,434,000 | -6,810,000 |
net cash from operating activities | 382,358,000 | 274,921,000 | 237,751,000 | 388,406,000 | 253,782,000 | 220,088,000 | 197,946,000 | 281,754,000 | 315,317,000 | 270,944,000 | 181,963,000 | 343,903,000 | 383,870,000 | 327,339,000 | 158,505,000 | 228,397,000 | 254,136,000 | 171,483,000 | 119,743,000 | 254,677,000 | 212,390,000 | 204,743,000 | 116,939,000 | 232,878,000 | 223,243,000 | 167,749,000 | 123,928,000 | 229,720,000 | 236,463,000 | 104,372,000 | 96,062,000 | 230,775,000 | 191,958,000 | 94,808,000 | 133,121,000 | 199,240,000 | 207,243,000 | 144,647,000 | 129,024,000 | 147,192,000 | 198,690,000 | 114,073,000 | 140,944,000 | 205,134,000 | 318,423,000 | 189,079,000 | 183,821,000 | 503,236,000 | 176,694,000 | 151,339,000 | 220,378,000 | 220,895,000 | 145,960,000 | 540,990,000 | 338,897,000 | 79,228,000 | 141,004,000 | 193,060,000 | 255,751,000 | 87,471,000 | 419,893,000 | 279,331,000 | 68,333,000 | 511,821,000 | 335,756,000 | 100,144,000 | 415,067,000 | 306,868,000 | 75,345,000 | 404,552,000 | 274,673,000 | 43,031,000 |
investing activities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
capital expenditures | -220,636,000 | -277,631,000 | -285,505,000 | -193,056,000 | -193,833,000 | -240,427,000 | -247,036,000 | -202,242,000 | -235,020,000 | -246,938,000 | -282,130,000 | -231,376,000 | -262,889,000 | -233,473,000 | -219,339,000 | -177,072,000 | -201,924,000 | -213,491,000 | -238,959,000 | -173,908,000 | -155,566,000 | -183,301,000 | -165,149,000 | -155,518,000 | -196,991,000 | -198,495,000 | -201,496,000 | -200,863,000 | -209,012,000 | -177,567,000 | -180,010,000 | -142,274,000 | -119,107,000 | -142,613,000 | -135,561,000 | -106,543,000 | -102,178,000 | -106,053,000 | -99,795,000 | -122,800,000 | -172,544,000 | -186,437,000 | -299,214,000 | -225,624,000 | -248,414,000 | -244,927,000 | -304,990,000 | -367,393,000 | -194,920,000 | -190,062,000 | -173,662,000 | -176,756,000 | -162,981,000 | -776,896,000 | -499,607,000 | -232,670,000 | -253,873,000 | -191,401,000 | -200,286,000 | -192,052,000 | -327,513,000 | -230,530,000 | -62,135,000 | -237,126,000 | -178,772,000 | -84,268,000 | -264,728,000 | -144,707,000 | -69,744,000 | -206,509,000 | -132,313,000 | -65,302,000 |
free cash flows | 161,722,000 | -2,710,000 | -47,754,000 | 195,350,000 | 59,949,000 | -20,339,000 | -49,090,000 | 79,512,000 | 80,297,000 | 24,006,000 | -100,167,000 | 112,527,000 | 120,981,000 | 93,866,000 | -60,834,000 | 51,325,000 | 52,212,000 | -42,008,000 | -119,216,000 | 80,769,000 | 56,824,000 | 21,442,000 | -48,210,000 | 77,360,000 | 26,252,000 | -30,746,000 | -77,568,000 | 28,857,000 | 27,451,000 | -73,195,000 | -83,948,000 | 88,501,000 | 72,851,000 | -47,805,000 | -2,440,000 | 92,697,000 | 105,065,000 | 38,594,000 | 29,229,000 | 24,392,000 | 26,146,000 | -72,364,000 | -158,270,000 | -20,490,000 | 70,009,000 | -55,848,000 | -121,169,000 | 135,843,000 | -18,226,000 | -38,723,000 | 46,716,000 | 44,139,000 | -17,021,000 | -235,906,000 | -160,710,000 | -153,442,000 | -112,869,000 | 1,659,000 | 55,465,000 | -104,581,000 | 92,380,000 | 48,801,000 | 6,198,000 | 274,695,000 | 156,984,000 | 15,876,000 | 150,339,000 | 162,161,000 | 5,601,000 | 198,043,000 | 142,360,000 | -22,271,000 |
net cash from investing activities | -218,858,000 | -278,886,000 | -273,736,000 | -192,585,000 | -190,830,000 | -234,549,000 | -248,334,000 | -202,424,000 | -235,289,000 | -247,858,000 | -283,248,000 | -344,450,000 | -275,813,000 | -208,836,000 | -224,184,000 | 63,681,000 | -188,491,000 | -169,710,000 | -236,247,000 | -174,780,000 | -155,320,000 | -66,870,000 | -649,688,000 | -182,609,000 | -198,036,000 | -193,283,000 | -208,662,000 | -201,318,000 | -209,079,000 | -180,116,000 | -178,640,000 | -111,192,000 | -99,054,000 | -140,001,000 | -124,159,000 | -113,504,000 | -80,311,000 | -104,591,000 | -75,787,000 | -105,417,000 | -80,673,000 | -191,619,000 | -304,760,000 | -225,427,000 | -248,447,000 | -246,156,000 | -303,704,000 | -362,466,000 | -191,305,000 | -188,699,000 | -174,102,000 | -176,668,000 | -166,514,000 | -778,163,000 | -500,396,000 | -233,636,000 | -259,807,000 | -121,777,000 | -143,970,000 | -192,100,000 | -327,786,000 | -230,645,000 | -62,452,000 | -237,899,000 | -179,307,000 | -84,900,000 | -204,070,000 | -82,440,000 | -10,608,000 | -205,744,000 | -133,622,000 | -65,127,000 |
financing activities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
changes in notes payable to banks and commercial paper | -48,700,000 | -60,200,000 | -146,900,000 | 8,400,000 | 109,300,000 | 182,000,000 | 52,000,000 | 7,500,000 | 0 | -25,000,000 | -5,000,000 | -230,000,000 | 90,200,000 | 84,600,000 | 31,400,000 | -157,500,000 | -15,400,000 | 87,300,000 | 0 | -238,000,000 | 67,000,000 | 30,200,000 | -20,000,000 | -20,000,000 | 20,500,000 | |||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from issuance of long-term debt | -2,000 | -288,000 | -37,000 | -227,000 | 0 | 0 | -101,000 | -1,027,000 | 0 | 0 | 496,085,000 | 496,085,000 | 496,085,000 | 247,780,000 | 296,655,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
shares repurchased under repurchase plan | 0 | -3,959,000 | -16,947,000 | -33,524,000 | -36,239,000 | -23,617,000 | -129,592,000 | -108,941,000 | -43,344,000 | -43,344,000 | -42,921,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reduction of long-term debt | 0 | -50,000,000 | 0 | 0 | -399,000,000 | -150,000,000 | 0 | 0 | -259,465,000 | 0 | 0 | -307,047,000 | 0 | 0 | -150,000,000 | -150,000,000 | -150,000,000 | 0 | 0 | 0 | -200,000,000 | -100,000,000 | -100,000,000 | -200,024,000 | -24,000 | -24,000 | -119,550,000 | -23,207,000 | -23,005,000 | |||||||||||||||||||||||||||||||||||||||||||
dividends paid on common stock | -50,834,000 | -48,353,000 | -48,340,000 | -46,555,000 | -46,671,000 | -46,872,000 | -47,188,000 | -45,562,000 | -45,597,000 | -45,451,000 | -45,443,000 | -43,602,000 | -43,599,000 | -43,452,000 | -43,446,000 | -41,610,000 | -41,604,000 | -41,487,000 | -41,483,000 | -40,571,000 | -40,560,000 | -40,475,000 | -40,471,000 | -37,654,000 | -37,650,000 | -37,547,000 | -37,543,000 | -36,678,000 | -36,665,000 | -36,532,000 | -36,526,000 | -35,641,000 | -35,591,000 | -35,500,000 | -35,469,000 | -34,577,000 | -34,544,000 | -34,473,000 | -34,405,000 | -33,532,000 | -33,472,000 | -33,415,000 | -33,389,000 | -32,488,000 | -32,442,000 | -32,400,000 | -32,373,000 | -62,776,000 | -31,373,000 | -31,346,000 | -30,485,000 | 0 | -60,879,000 | -88,404,000 | -58,877,000 | -29,398,000 | -29,358,000 | -28,478,000 | -28,407,000 | -28,316,000 | -81,318,000 | -54,096,000 | -26,967,000 | -77,398,000 | -51,556,000 | -25,714,000 | -77,204,000 | -51,896,000 | -25,873,000 | -74,748,000 | -49,808,000 | -25,026,000 |
net proceeds from common stock sale | -8,703,000 | 347,106,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net repurchases of common stock under stock and benefit plans | -65,000 | -6,356,000 | -524,000 | -108,000 | -55,000 | -3,971,000 | -40,000 | -2,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net cash from financing activities | -408,302,000 | 232,197,000 | 39,834,000 | -247,810,000 | -20,340,000 | 24,933,000 | 7,196,000 | -48,685,000 | -70,944,000 | -36,848,000 | 103,317,000 | -17,571,000 | -282,599,000 | -10,146,000 | -383,649,000 | 140,029,000 | 10,229,000 | -42,846,000 | 116,920,000 | -40,642,000 | -86,016,000 | -49,001,000 | -10,673,000 | 391,311,000 | 52,544,000 | 42,906,000 | 17,644,000 | -36,678,000 | -37,296,000 | -44,765,000 | -1,123,000 | -34,270,000 | -31,199,000 | -344,048,000 | 261,243,000 | -31,584,000 | -32,252,000 | -33,535,000 | -28,832,000 | -29,908,000 | -60,646,000 | 279,000 | 54,116,000 | -54,764,000 | -26,367,000 | -32,364,000 | -24,107,000 | 7,169,000 | 7,077,000 | 297,560,000 | 273,314,000 | 298,242,000 | 14,521,000 | -31,340,000 | -48,636,000 | -210,920,000 | -41,313,000 | -29,935,000 | -9,533,000 | 91,069,000 | -138,640,000 | 53,202,000 | -76,605,000 | -132,822,000 | 224,000 | -207,134,000 | -88,066,000 | 1,108,000 | ||||
net increase in cash, cash equivalents, and restricted cash | -43,192,000 | -13,762,000 | 2,032,000 | -18,118,000 | -174,542,000 | 108,357,000 | -449,328,000 | 432,107,000 | 75,874,000 | -41,073,000 | 416,000 | 39,255,000 | -28,946,000 | 88,872,000 | 441,580,000 | 77,751,000 | 17,372,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash, cash equivalents, and restricted cash at october 1 | 0 | 0 | 55,447,000 | 0 | 0 | 137,718,000 | 0 | 0 | 120,138,000 | 0 | 0 | 20,541,000 | 0 | 0 | 27,260,000 | 0 | 0 | 233,047,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash, cash equivalents, and restricted cash at march 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
supplemental disclosure of cash flow information | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
non-cash investing activities: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
non-cash capital expenditures | 12,319,000 | 70,359,000 | 36,641,000 | 29,814,000 | -12,803,000 | 71,616,000 | 39,520,000 | 17,547,000 | -35,001,000 | 97,922,000 | 37,385,000 | 7,328,000 | -45,819,000 | 110,314,000 | 45,847,000 | 10,925,000 | -17,520,000 | 81,010,000 | 21,215,000 | 13,412,000 | 15,931,000 | 52,142,000 | 29,194,000 | -1,356,000 | -34,348,000 | 93,838,000 | 1,696,000 | 4,496,000 | -11,246,000 | 86,175,000 | 17,403,000 | 19,471,000 | -4,177,000 | 56,116,000 | 24,708,000 | 10,576,000 | -12,033,000 | 48,965,000 | 16,054,000 | -21,678,000 | -27,925,000 | 93,983,000 | -3,628,000 | 28,103,000 | -7,180,000 | 101,664,000 | 881,000 | 109,355,000 | 52,738,000 | 86,144,000 | ||||||||||||||||||||||
net increase in cash and cash equivalents | 228,232,000 | 10,472,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and cash equivalents at october 1 | 43,166,000 | 38,222,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and cash equivalents at december 31 | 271,398,000 | 48,694,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
non-cash financing activities: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
non-cash accrued placement fees from common stock sale | 8,531,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
premium paid on early redemption of debt | 0 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
sale of fixed income mutual fund shares in grantor trust | 0 | 0 | 0 | 10,000,000 | 0 | 0 | 0 | 30,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
acquisition of upstream assets | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
proceeds from issuance of short-term note payable to bank | 0 | 0 | 0 | 250,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
repayment of short-term note payable to bank | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net change in other short-term notes payable to banks and commercial paper | 90,700,000 | -278,900,000 | -21,100,000 | 12,500,000 | 149,000,000 | -21,500,000 | 160,000,000 | -60,000,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash, cash equivalents and restricted cash at beginning of year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash, cash equivalents and restricted cash at end of year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash paid for: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
interest | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income taxes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and cash equivalents at june 30 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gain on sale of assets | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reduction of other post-retirement regulatory liability | 0 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gas stored underground and materials, supplies and emission allowances | -20,163,000 | -9,486,000 | 15,621,000 | 5,622,000 | -21,032,000 | -7,899,000 | 14,929,000 | 17,111,000 | -21,038,000 | -8,234,000 | 13,385,000 | 13,873,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from sale of exploration and production properties | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
non-cash contingent consideration for asset sale | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
impairment of exploration and production properties | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash, cash equivalents, and restricted cash at june 30 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
deposit paid for upstream assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net decrease in cash, cash equivalents, and restricted cash | -8,276,000 | -9,912,000 | -120,509,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net repurchases of common stock | -3,897,000 | -13,000 | -2,000 | 0 | -6,694,000 | -361,000 | -167,000 | -8,859,000 | -8,000 | -3,526,000 | -6,000 | -4,147,000 | -8,233,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash, cash equivalents, and restricted cash at december 31 | 41,685,000 | 246,075,000 | 79,065,000 | 109,413,000 | 44,632,000 | 112,538,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
impairment of oil and gas producing properties | 0 | 0 | 0 | 76,152,000 | 253,441,000 | 18,236,000 | 32,755,000 | 82,658,000 | 397,443,000 | 435,451,000 | 417,197,000 | 588,712,000 | 182,811,000 | 182,811,000 | 182,811,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from sale of oil and gas producing properties | 0 | 240,914,000 | 0 | 38,196,000 | 0 | 0 | 20,795,000 | 5,759,000 | 22,081,000 | 10,297,000 | 94,364,000 | 10,574,000 | -5,934,000 | 3,701,000 | 60,000 | 5,675,000 | 2,313,000 | 1,500,000 | 5,137,000 | 2,330,000 | 2,141,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from sale of timber properties | 0 | 0 | 0 | 104,582,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
acquisition of upstream assets and midstream gathering assets | -479,208,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
change in notes payable to banks and commercial paper | 66,000,000 | 71,600,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from issuance (repurchase) of common stock | -13,000 | 0 | -1,501,000 | 8,168,000 | 5,030,000 | 1,555,000 | 3,879,000 | -1,638,000 | 271,000 | -3,104,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash paid (refunded) for: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gain on sale of timber properties | 0 | 0 | 0 | -51,066,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from issuance (repurchases) of common stock | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivable from sale of oil and gas producing properties | 17,310,000 | 20,795,000 | -2,538,000 | 11,784,000 | -84,067,000 | 94,364,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
excess tax benefits associated with stock-based compensation awards | -82,000 | -1,560,000 | 0 | -226,000 | 0 | -40,000 | -1,357,000 | -7,667,000 | 0 | -3,149,000 | -1,076,000 | -13,207,000 | -13,437,000 | -13,437,000 | -5,927,000 | -5,927,000 | -5,927,000 | -16,275,000 | -16,275,000 | -16,275,000 | -13,689,000 | -13,689,000 | -13,717,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
hedging collateral deposits | -1,158,000 | 1,374,000 | 808,000 | -2,724,000 | 401,000 | -371,000 | -1,771,000 | 1,484,000 | 1,524,000 | 6,955,000 | -412,000 | 1,573,000 | -23,000 | 4,625,000 | -2,258,000 | -10,734,000 | -2,734,000 | 1,094,000 | 1,094,000 | -400,000 | 56,000 | -750,000 | 364,000 | 16,309,000 | 829,000 | -5,417,000 | 18,283,000 | 23,842,000 | -30,380,000 | -20,312,000 | -7,374,000 | -12,809,000 | -244,000 | -6,358,000 | -22,194,000 | -3,742,000 | -26,712,000 | 1,712,000 | 2,070,000 | 16,276,000 | 17,642,000 | 9,916,000 | ||||||||||||||||||||||||||||||
net proceeds from issuance of common stock | -152,000 | 1,371,000 | 1,561,000 | 2,993,000 | 2,292,000 | 938,000 | 5,491,000 | 2,064,000 | 4,226,000 | 2,068,000 | 1,797,000 | 5,169,000 | 2,026,000 | 1,548,000 | 889,000 | 4,863,000 | 1,857,000 | 2,064,000 | -246,000 | 956,000 | 26,798,000 | 10,724,000 | 3,997,000 | 14,760,000 | 6,989,000 | 6,989,000 | 17,285,000 | 11,764,000 | 9,846,000 | 16,819,000 | 14,604,000 | 6,743,000 | ||||||||||||||||||||||||||||||||||||||||
net increase in cash and temporary cash investments | -83,701,000 | 85,313,000 | 61,705,000 | -389,241,000 | 270,205,000 | 54,152,000 | 94,680,000 | 6,521,000 | 24,405,000 | 11,867,000 | 57,371,000 | -77,267,000 | -196,435,000 | 240,590,000 | 25,517,000 | 7,038,000 | 86,006,000 | 22,169,000 | 51,396,000 | -13,477,000 | 60,387,000 | 111,815,000 | 143,834,000 | -104,282,000 | 39,943,000 | 50,794,000 | 18,751,000 | -3,652,000 | 364,991,000 | 17,809,000 | 68,446,000 | 134,392,000 | 91,606,000 | 64,961,000 | -7,081,000 | 52,198,000 | -22,013,000 | |||||||||||||||||||||||||||||||||||
cash and temporary cash investments at beginning of year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and temporary cash investments at end of year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and temporary cash investments at october 1 | 0 | 0 | 555,530,000 | 0 | 0 | 129,972,000 | 0 | 0 | 113,596,000 | 0 | 0 | 36,886,000 | 64,858,000 | 64,858,000 | 0 | 0 | 74,494,000 | 80,428,000 | 80,428,000 | 80,428,000 | 0 | 2,000,000 | 395,171,000 | 408,053,000 | 408,053,000 | 408,053,000 | 68,239,000 | 68,239,000 | 68,239,000 | 124,806,000 | 124,806,000 | 124,806,000 | 69,611,000 | 69,611,000 | 69,611,000 | |||||||||||||||||||||||||||||||||||||
cash and temporary cash investments at june 30 | 140,815,000 | 458,847,000 | 433,230,000 | 259,198,000 | 62,530,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended june 30, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at april 1, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other comprehensive gains and losses before reclassifications | -17,973,000 | -5,869,000 | -3,194,000 | -15,104,000 | 56,194,000 | -30,449,000 | -25,118,000 | 44,696,000 | -40,686,000 | -105,617,000 | 140,880,000 | -38,878,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
amounts reclassified from other comprehensive income | -85,000 | -4,701,000 | 11,705,000 | -17,763,000 | 3,530,000 | -39,165,000 | 2,138,000 | -17,037,000 | -14,176,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at june 30, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
nine months ended june 30, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at october 1, 2017 | 0 | 0 | 20,801,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended june 30, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at april 1, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at june 30, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
nine months ended june 30, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at october 1, 2016 | 0 | 0 | 64,782,000 | 0 | 0 | 64,782,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and temporary cash investments at march 31 | 150,864,000 | 192,243,000 | 426,804,000 | 86,048,000 | 216,412,000 | 121,809,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended march 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at january 1, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at march 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
six months ended march 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended march 31, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at january 1, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at march 31, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
six months ended march 31, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash and temporary cash investments at december 31 | 166,289,000 | 136,493,000 | 36,329,000 | 43,924,000 | 23,880,000 | 61,017,000 | 224,262,000 | 79,622,000 | 404,401,000 | 136,685,000 | 189,767,000 | 47,598,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended december 31, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
amounts reclassified from other comprehensive loss | -7,351,000 | 15,470,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at december 31, 2017 | 10,256,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended december 31, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at december 31, 2016 | 16,570,000 | 16,570,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended june 30, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at april 1, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at june 30, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
nine months ended june 30, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at october 1, 2015 | 0 | 0 | 157,197,000 | 0 | 157,197,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended march 31, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at january 1, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at march 31, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
six months ended march 31, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended december 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at december 31, 2015 | 162,728,000 | 162,728,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at beginning of year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
liabilities incurred | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
revisions of estimates | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
liabilities settled | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
accretion expense | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended march 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at january 1, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at march 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
six months ended march 31, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at october 1, 2014 | 0 | 43,659,000 | 0 | 0 | 43,659,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended december 31, 2014 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at december 31, 2014 | 170,363,000 | 170,363,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net cash from (used) in financing activities | 260,883,000 | -44,459,000 | 64,115,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended june 30, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at april 1, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at june 30, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
nine months ended june 30, 2015 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended june 30, 2014 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at april 1, 2014 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at june 30, 2014 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
nine months ended june 30, 2014 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at october 1, 2013 | 0 | 0 | 30,722,000 | 30,722,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended march 31, 2014 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at january 1, 2014 | 26,345,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at march 31, 2014 | 2,937,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
six months ended march 31, 2014 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
three months ended december 31, 2013 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
balance at december 31, 2013 | 26,345,000 | 26,345,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
elimination of other post-retirement regulatory liability | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net decrease in cash and temporary cash investments | -40,978,000 | -315,549,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
adjustments to reconcile net income to net cash | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
provided by operating activities: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
excess tax benefits associated with stock-based | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
compensation awards | -3,149,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other comprehensive gain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
before reclassifications | 1,507,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
amounts reclassified from | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other comprehensive loss | -5,884,000 | -5,433,000 | -19,665,000 | -26,937,000 | -5,930,000 | -25,581,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gain on sale of unconsolidated subsidiaries | 0 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
excess tax costs (benefits) associated with stock-based compensation awards | -1,511,000 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
receivables and unbilled utility revenue | 26,003,000 | 66,265,000 | -54,142,000 | -55,261,000 | 23,008,000 | -50,906,000 | -51,054,000 | 29,806,000 | 97,474,000 | -69,409,000 | -53,984,000 | 6,676,000 | -101,881,000 | -67,882,000 | -5,520,000 | -149,895,000 | -98,914,000 | -129,102,000 | -245,912,000 | -127,894,000 | -73,150,000 | -225,511,000 | -91,341,000 | |||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from sale of unconsolidated subsidiaries | 0 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
excess tax (costs) benefits associated with stock-based compensation awards | 1,511,000 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gain on sale of discontinued operations | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from sale of timber mill and related assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from sale of landfill gas pipeline assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
prepayments and other current assets | 18,190,000 | -943,000 | -5,182,000 | 6,451,000 | 12,513,000 | 48,679,000 | 8,768,000 | 39,043,000 | 31,318,000 | 17,859,000 | 37,904,000 | 16,954,000 | 14,958,000 | 17,370,000 | 15,878,000 | 10,422,000 | 30,685,000 | 28,659,000 | 20,398,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
other comprehensive income, before tax: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unrealized gain on securities available for sale arising during the period | -1,870,000 | 3,116,000 | 712,000 | 2,540,000 | -3,361,000 | 1,158,000 | 3,775,000 | -1,603,000 | -2,014,000 | -1,201,000 | 1,570,000 | 483,000 | 790,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unrealized gain on derivative financial instruments arising during the period | 30,432,000 | 14,498,000 | 2,155,000 | 16,528,000 | 27,633,000 | -4,853,000 | 32,923,000 | 118,880,000 | -139,684,000 | -20,859,000 | 13,343,000 | -20,456,000 | 9,501,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for realized (gains) losses on derivative financial instruments in net income | -21,599,000 | -24,853,000 | -39,615,000 | -28,792,000 | 6,741,000 | -958,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other comprehensive income, before tax | 6,963,000 | 1,429,000 | 1,414,000 | 23,248,000 | -17,601,000 | 80,064,000 | -108,203,000 | -16,657,000 | 30,523,000 | -20,028,000 | 8,600,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income tax benefit related to unrealized gain on securities available for sale arising during the period | -701,000 | 960,000 | -1,271,000 | 438,000 | 1,429,000 | -608,000 | -761,000 | -59,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income tax expense related to unrealized gain on derivative financial instruments arising during the period | 12,688,000 | 11,310,000 | 3,730,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for income tax benefit (expense) on realized losses (gains) from derivative financial instruments in net income | -8,973,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income taxes—net | 3,014,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other comprehensive income | 3,949,000 | 1,244,000 | 749,000 | 13,800,000 | -10,306,000 | 47,138,000 | -64,005,000 | -10,083,000 | 22,251,000 | -11,258,000 | 2,575,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
comprehensive income | 47,133,000 | 68,636,000 | 55,266,000 | 38,878,000 | 43,334,000 | 94,228,000 | 54,193,000 | 15,967,000 | 67,554,000 | 4,460,000 | -4,150,000 | 69,423,000 | 60,521,000 | 69,049,000 | 67,189,000 | 57,095,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for realized gains on derivative financial instruments in net income | -16,185,000 | -11,864,000 | -9,053,000 | -11,830,000 | -5,590,000 | -12,052,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income tax expense related to unrealized gain on securities available for sale arising during the period | 1,161,000 | 263,000 | 562,000 | 209,000 | 275,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income tax benefit related to unrealized gain on derivative financial instruments arising during the period | 840,000 | 817,000 | 6,794,000 | -2,062,000 | 13,399,000 | 48,128,000 | -57,136,000 | -8,648,000 | 5,433,000 | -8,494,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for income tax expense on realized gains from derivative financial instruments in net income | -1,816,000 | -4,644,000 | -3,725,000 | -2,300,000 | -4,962,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income taxes – net | 185,000 | -3,564,000 | 32,926,000 | -44,198,000 | -17,461,000 | 6,025,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
foreign currency translation adjustment | 17,000 | 77,000 | 47,000 | 17,000 | -42,000 | 34,000 | 8,000 | 2,000 | -56,000 | -18,000 | 10,029,000 | 1,223,000 | -4,868,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for realized foreign currency translation loss in net income | 34,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other comprehensive loss, before tax | -8,997,000 | -33,598,000 | -45,566,000 | -9,603,000 | -43,042,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
loss from unconsolidated subsidiaries, net of cash distributions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
impairment of investment in partnership | 1,804,000 | 1,804,000 | 1,804,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
investment in subsidiary, net of cash acquired | -1,750,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
(income) income from unconsolidated subsidiaries, net of cash distributions | 77,000 | 3,799,000 | 1,100,000 | 1,032,000 | -960,000 | -18,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for income tax benefit (expense) on realized losses (gains) on derivative financial instruments in net income | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for realized foreign currency transaction loss in net income | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for income tax expense on realized gains on derivative financial instruments in net income | -4,858,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
item 1. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
cash held in escrow | 2,000,000 | -2,000,000 | 58,397,000 | 58,397,000 | 58,397,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unrealized loss on derivative financial instruments arising during the period | -27,136,000 | -24,446,000 | -47,713,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income tax benefit related to unrealized loss on derivative financial instruments arising during the period | -11,168,000 | -9,950,000 | -19,516,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income taxes — net | -13,933,000 | 665,000 | 9,448,000 | -7,295,000 | -18,629,000 | -3,673,000 | -6,574,000 | 8,272,000 | -8,770,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income from unconsolidated subsidiaries, net of cash distributions | 904,000 | 1,228,000 | 1,599,000 | 180,000 | 808,000 | 1,340,000 | 1,651,000 | 431,000 | -1,486,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
investment in partnership | -70,000 | -800,000 | -3,300,000 | -3,300,000 | -1,650,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
unrealized loss on securities available for sale arising during the period | -713,000 | -2,945,000 | -10,032,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income tax benefit related to unrealized loss on securities available for sale arising during the period | -271,000 | -1,113,000 | -3,791,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
investment in partnerships | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from sale of foreign subsidiaries | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
effect of exchange rates on cash | 1,245,000 | -787,000 | -1,025,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
other comprehensive loss, before tax: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for income tax benefit on realized (gains) losses from derivative financial instruments in net income | -10,108,000 | -15,959,000 | -11,411,000 | -364,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for realized losses on derivative financial instruments in net income | 33,082,000 | 5,421,000 | 5,581,000 | 3,177,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for income tax benefit on realized losses on derivative financial instruments in net income | 13,546,000 | 2,277,000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
minimum pension liability adjustment | -320,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
income tax benefit related to minimum pension liability adjustment | -121,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
reclassification adjustment for income tax benefit on realized losses from derivative financial instruments in net income | 2,816,000 | 2,133,000 | 2,020,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
minority interest in foreign subsidiaries | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
dividends paid to minority interest | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
loss on sale of timber properties | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
gain on sale of oil and gas producing properties | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
net proceeds from sale of foreign subsidiary | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
proceeds from issuance of common stock | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
supplemental disclosure of cash flow information cash paid for: |