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Middlesex Water Company
(NASDAQ:MSEX) 

MSEX stock logo

Middlesex Water Company owns and operates regulated water utility and wastewater systems. It operates in two segments, Regulated and Non-Regulated. The Regulated segment collects, treats, and distributes water on a retail and wholesale basis to residential, commercial, industrial, and fire protectio...

Founded: 1896
Full Time Employees: 352
Sector: Utilities
Industry: Utilities-Regulated Water

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Quarterly
Annual
    Unit: USD2026-03-31 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 2004-09-30 
                                                                                   
      operating revenues
    48,714,000 46,979,000 54,091,000 49,323,000 44,301,000 47,107,000 55,100,000 49,146,000 40,524,000 38,602,000 46,715,000 42,801,000 38,156,000 38,823,000 47,732,000 39,683,000 36,196,000 34,024,000 39,874,000 36,701,000 32,541,000 34,627,000 39,920,000 35,277,000 31,769,000 32,739,000 37,769,000 33,393,000 30,698,000 33,268,000 38,713,000 34,919,000 31,177,000 31,456,000 36,174,000 33,014,000 30,131,000 31,808,000 37,794,000 32,725,000 30,579,000 30,925,000 34,654,000 31,666,000 28,780,000 28,107,000 32,669,000 29,190,000 27,173,000 27,422,000 31,285,000 29,102,000 27,038,000 27,079,000 32,353,000 27,401,000 23,546,000 23,300,000 28,671,000 26,102,000 23,996,000 24,967,000 29,585,000 26,538,000 21,645,000 91,173,836 25,498 23,083,000 20,583,000 21,495,000 25,653,000 23,035,000 20,855,000 21,246,000 24,135,000 21,745,000 18,988,000 27,559,123 19,856,688 
      yoy
    9.96% -0.27% -1.83% 0.36% 9.32% 22.03% 17.95% 14.82% 6.21% -0.57% -2.13% 7.86% 5.41% 14.10% 19.71% 8.13% 11.23% -1.74% -0.12% 4.04% 2.43% 5.77% 5.70% 5.64% 3.49% -1.59% -2.44% -4.37% -1.54% 5.76% 7.02% 5.77% 3.47% -1.11% -4.29% 0.88% -1.47% 2.86% 9.06% 3.34% 6.25% 10.03% 6.08% 8.48% 5.91% 2.50% 4.42% 0.30% 0.50% 1.27% -3.30% 6.21% 14.83% 16.22% 12.84% 4.98% -1.88% -6.68% -3.09% -1.64% 10.86% -72.62% 115928.71% 14.97% 5.16% 324.16% -99.90% 0.21% -1.30% 1.17% 6.29% 5.93% 9.83% -22.91% 21.55%     
      qoq
    3.69% -13.15% 9.67% 11.34% -5.96% -14.51% 12.11% 21.28% 4.98% -17.37% 9.14% 12.17% -1.72% -18.66% 20.28% 9.63% 6.38% -14.67% 8.65% 12.78% -6.02% -13.26% 13.16% 11.04% -2.96% -13.32% 13.10% 8.78% -7.73% -14.07% 10.87% 12.00% -0.89% -13.04% 9.57% 9.57% -5.27% -15.84% 15.49% 7.02% -1.12% -10.76% 9.44% 10.03% 2.39% -13.96% 11.92% 7.42% -0.91% -12.35% 7.50% 7.63% -0.15% -16.30% 18.07% 16.37% 1.06% -18.73% 9.84% 8.78% -3.89% -15.61% 11.48% 22.61% -76.26% 357472.50% -99.89% 12.15% -4.24% -16.21% 11.37% 10.45% -1.84% -11.97% 10.99% 14.52% -31.10% 38.79%  
      operating expenses:
                                                                                   
      operations and maintenance
    23,012,000 23,378,000 23,738,000 23,066,000 21,109,000 24,714,000 25,359,000 21,825,000 20,465,000 19,071,000 22,581,000 21,204,000 20,257,000 20,089,000 20,312,000 19,557,000 19,139,000 18,406,000 18,950,000 17,959,000 18,356,000 18,035,000 17,949,000 17,620,000 17,192,000 17,411,000 17,669,000 16,781,000 16,120,000 18,797,000 18,114,000 16,825,000 17,834,000 16,105,000 16,178,000 16,651,000 15,734,000 17,319,000 16,599,000 15,789,000 15,828,000 16,078,000 16,772,000 16,229,000 16,087,000 14,172,000 14,956,000 14,563,000 15,437,000 15,050,000 15,120,000 15,148,000 15,430,000 15,718,000 15,600,000 14,765,000 14,375,000 13,874,000 14,667,000 14,062,000 14,031,000 14,276,000 14,036,000 13,576,000                
      depreciation
    7,036,000 6,942,000 6,941,000 6,703,000 6,527,000 6,420,000 6,309,000 6,305,000 5,396,000 6,648,000 6,376,000 6,184,000 5,986,000 5,922,000 5,814,000 5,670,000 5,622,000 5,586,000 5,504,000 5,187,000 4,832,000 4,674,000 4,721,000 4,629,000 4,448,000 4,301,000 4,246,000 4,123,000 4,046,000 3,900,000 3,792,000 3,736,000 3,609,000 3,642,000 3,587,000 3,385,000 3,308,000 3,235,000 3,243,000 3,180,000 3,137,000 3,089,000 3,032,000 2,982,000 2,947,000 2,912,000 2,880,000 2,837,000 2,815,000 2,783,000 2,772,000 2,725,000 2,709,000 2,650,000 2,629,000 2,582,000 2,548,000 2,496,000 2,421,000 2,417,000 2,412,000 2,417,000 2,387,000 2,236,000 2,204,000 8,552,630 2,174 2,111,000 2,086,000 2,050,000 1,987,000 1,955,000 1,931,000 1,932,000 1,887,000 1,875,000 1,845,000 2,707,138 1,467,523 
      other taxes
    5,564,000 5,454,000 5,709,000 5,642,000 5,108,000 5,444,000 5,931,000 5,701,000 4,798,000 4,640,000 4,936,000 4,744,000 4,423,000 4,665,000 5,031,000 4,368,000 4,144,000 3,694,000 3,996,000 3,741,000 3,719,000 3,586,000 4,073,000 3,643,000 3,602,000 3,469,000 3,871,000 3,539,000 3,504,000 3,418,000 3,889,000 3,637,000 3,384,000 3,238,000 3,603,000 3,415,000 3,309,000 3,407,000 3,796,000 3,428,000 3,312,000 3,296,000 3,390,000 3,220,000 3,061,000 2,964,000 3,213,000 3,043,000 2,954,000 2,925,000 3,123,000 3,058,000 3,034,000 2,994,000 3,281,000 2,844,000 2,746,000 2,751,000 3,067,000 2,885,000 2,785,000 2,881,000 3,141,000 2,832,000 2,559,000 10,167,301 2,715 2,532,000 2,452,000 2,453,000 2,708,000 2,528,000 2,479,000 2,443,000 2,558,000 2,411,000 2,251,000 3,143,075 2,224,028 
      total operating expenses
    35,612,000 35,774,000 36,388,000 35,411,000 32,744,000 36,578,000 37,599,000 33,831,000 30,659,000 30,359,000 33,893,000 32,132,000 30,666,000 30,676,000 31,157,000 29,595,000 28,905,000 27,686,000 28,450,000 26,887,000 26,907,000 26,295,000 26,743,000 25,892,000 25,242,000 25,181,000 25,786,000 24,443,000 23,670,000 26,115,000 25,795,000 24,198,000 24,827,000 22,985,000 23,368,000 23,451,000 22,351,000 23,961,000 23,638,000 22,397,000 22,277,000 22,463,000 23,194,000 22,431,000 22,095,000 20,048,000 21,049,000 20,443,000 21,206,000 20,758,000 21,015,000 20,931,000 21,173,000 21,362,000 21,510,000 20,191,000 19,669,000 19,121,000 20,155,000 19,364,000 19,228,000 19,574,000 19,564,000 18,644,000 18,357,000 71,028,709 18,174 17,536,000 17,581,000 17,031,000 17,269,000 16,210,000 16,508,000 16,305,000 16,406,000 15,466,000 15,266,000 16,068,047 15,359,509 
      operating income
    13,102,000 11,205,000 17,703,000 13,912,000 11,557,000 10,529,000 17,501,000 15,315,000 9,865,000 8,243,000 12,822,000 10,669,000 7,490,000 8,147,000 16,575,000 10,088,000 12,523,000 6,338,000 11,424,000 9,814,000 5,634,000 8,332,000 13,177,000 9,385,000 6,527,000 7,558,000 11,983,000 8,950,000 7,028,000 7,153,000 12,918,000 10,721,000 6,350,000 8,471,000 12,806,000 9,563,000 7,780,000 7,847,000 14,156,000 10,328,000 8,302,000 8,462,000 11,460,000 9,235,000 6,685,000 8,059,000 11,620,000 8,747,000 5,967,000 6,664,000 10,270,000 8,171,000 5,865,000 5,717,000 10,843,000 7,210,000 3,877,000 4,179,000 8,516,000 6,738,000 4,768,000 5,393,000 10,021,000 7,894,000 3,288,000 20,145,127 7,324 5,547,000 3,002,000 4,464,000 8,384,000 6,825,000 4,347,000 4,941,000 7,729,000 6,279,000 3,722,000 11,491,076 4,497,179 
      yoy
    13.37% 6.42% 1.15% -9.16% 17.15% 27.73% 36.49% 43.55% 31.71% 1.18% -22.64% 5.76% -40.19% 28.54% 45.09% 2.79% 122.28% -23.93% -13.30% 4.57% -13.68% 10.24% 9.96% 4.86% -7.13% 5.66% -7.24% -16.52% 10.68% -15.56% 0.87% 12.11% -18.38% 7.95% -9.54% -7.41% -6.29% -7.27% 23.53% 11.84% 24.19% 5.00% -1.38% 5.58% 12.03% 20.93% 13.15% 7.05% 1.74% 16.56% -5.28% 13.33% 51.28% 36.80% 27.33% 7.01% -18.69% -22.51% -15.02% -14.64% 45.01% -73.23% 136724.14% 42.31% 9.53% 351.28% -99.91% -18.73% -30.94% -9.65% 8.47% 8.70% 16.79% -57.00% 71.86%     
      qoq
    16.93% -36.71% 27.25% 20.38% 9.76% -39.84% 14.27% 55.25% 19.68% -35.71% 20.18% 42.44% -8.06% -50.85% 64.30% -19.44% 97.59% -44.52% 16.41% 74.19% -32.38% -36.77% 40.40% 43.79% -13.64% -36.93% 33.89% 27.35% -1.75% -44.63% 20.49% 68.83% -25.04% -33.85% 33.91% 22.92% -0.85% -44.57% 37.06% 24.40% -1.89% -26.16% 24.09% 38.15% -17.05% -30.65% 32.85% 46.59% -10.46% -35.11% 25.69% 39.32% 2.59% -47.27% 50.39% 85.97% -7.23% -50.93% 26.39% 41.32% -11.59% -46.18% 26.94% 140.09% -83.68% 274956.35% -99.87% 84.78% -32.75% -46.76% 22.84% 57.00% -12.02% -36.07% 23.09% 68.70% -67.61% 155.52%  
      operating margin %
    26.90% 23.85% 32.73% 28.21% 26.09% 22.35% 31.76% 31.16% 24.34% 21.35% 27.45% 24.93% 19.63% 20.98% 34.73% 25.42% 34.60% 18.63% 28.65% 26.74% 17.31% 24.06% 33.01% 26.60% 20.55% 23.09% 31.73% 26.80% 22.89% 21.50% 33.37% 30.70% 20.37% 26.93% 35.40% 28.97% 25.82% 24.67% 37.46% 31.56% 27.15% 27.36% 33.07% 29.16% 23.23% 28.67% 35.57% 29.97% 21.96% 24.30% 32.83% 28.08% 21.69% 21.11% 33.51% 26.31% 16.47% 17.94% 29.70% 25.81% 19.87% 21.60% 33.87% 29.75% 15.19% 22.10% 28.72% 24.03% 14.58% 20.77% 32.68% 29.63% 20.84% 23.26% 32.02% 28.88% 19.60% 41.70% 22.65% 
      other income:
                                                                                   
      allowance for funds used during construction
    633,000 400,000 432,000 413,000 372,000 467,000 354,000 257,000 176,000 271,000 496,000 852,000 813,000 761,000 627,000 548,000 377,000 277,000 344,000 768,000 1,263,000 1,145,000 953,000 795,000 1,123,000 1,116,000 871,000 643,000 515,000 557,000 424,000 214,000 167,000 229,000 174,000 180,000 119,000 232,000 207,000 119,000 61,000 83,000 113,000 103,000 82,000 104,000 80,000 66,000 67,000 84,000 104,000 89,000 38,000 101,000 110,000 137,000 136,000 195,000 235,000 197,000 194,000 185,000 143,000 348,000 294,000 1,000,273 245 241,000 241,000 222,000 180,000 162,000 103,000 116,000 168,000 140,000 112,000 322,911 179,173 
      other income
    1,369,000 1,580,000 1,454,000 1,485,000 1,425,000 1,613,000 1,614,000 2,399,000 5,189,000 928,000 936,000 1,290,000 898,000 1,204,000 1,412,000 1,396,000 1,379,000 997,000 744,000 790,000 775,000 -801,000 444,000 334,000 385,000 -512,000 -4,000 -80,000 -57,000 353,000 409,000 571,000 297,000 54,000 43,000 47,000 6,000 213,000 400,000 25,000 48,000 100,000 108,000 43,000 39,000 86,000 49,000 135,000 11,000 59,000 27,000  97,000 94,000 106,000 125,000 192,000 405,000 759,000 202,000 157,000 380,000 172,000 189,000 170,000 1,010,240 432 150,000 178,000 238,000 150,000 277,000 241,000 545,000 100,000 282,000 226,000 -11,695 33,418 
      total other income
    2,002,000 1,980,000 1,886,000 1,898,000 1,797,000 2,080,000 1,968,000 2,656,000 5,365,000 1,199,000 1,432,000 2,142,000 1,711,000 1,965,000 2,039,000 1,944,000 1,756,000 1,274,000 1,088,000 1,558,000 2,038,000 344,000 1,397,000 1,129,000 1,508,000 604,000 867,000 563,000 458,000 910,000 833,000 785,000 464,000 253,000 217,000 205,000 120,000 -1,698,000 607,000 137,000 91,000 -112,000 221,000 128,000 55,000 -593,000 85,000 46,000 58,000 -242,000 130,000 78,000 125,000 206,000 212,000 251,000 188,000 585,000 974,000 288,000 302,000 308,000 186,000 504,000 447,000 1,724,562 646 384,000 409,000 358,000 318,000 326,000 298,000 519,000 259,000 414,000 333,000 323,000 212,506 
      interest charges
    3,214,000 3,760,000 4,200,000 3,623,000 2,713,000 3,302,000 3,411,000 4,041,000 3,269,000 3,779,000 3,518,000 3,251,000 2,595,000 2,793,000 2,355,000 2,369,000 1,850,000 2,204,000 2,101,000 2,070,000 1,738,000 1,972,000 1,906,000 1,946,000 1,669,000 2,280,000 1,996,000 1,788,000 1,200,000 1,829,000 1,723,000 2,068,000 1,138,000 1,541,000 1,493,000 1,469,000 1,003,000 1,452,000 1,427,000 1,436,000 978,000 1,496,000 1,505,000 1,496,000 1,058,000 1,473,000 1,516,000 1,515,000 1,103,000 1,573,000 1,541,000 1,538,000 1,155,000 1,784,000 1,808,000 1,779,000 1,354,000 1,745,000 1,703,000 1,714,000 1,214,000 1,800,000 1,819,000 1,882,000 1,424,000 6,745,051 1,791 1,766,000 1,392,000 1,896,000 1,838,000 1,806,000 1,517,000 1,803,000 1,734,000 1,698,000 1,384,000 3,020,771 1,347,475 
      income before income taxes
    11,890,000 9,425,000 15,389,000 12,187,000 10,641,000 9,307,000 16,058,000 13,930,000 11,961,000 5,663,000 10,736,000 9,560,000 6,606,000 7,319,000 16,259,000 9,663,000 12,429,000 5,408,000 10,411,000 9,302,000 5,934,000 6,704,000 12,668,000 8,568,000 6,366,000 5,882,000 10,854,000 7,725,000 6,286,000 6,234,000 12,028,000 9,438,000 5,676,000 7,183,000 11,530,000 8,299,000 6,897,000 4,697,000 13,336,000 9,029,000 7,415,000 6,854,000 10,176,000 7,867,000 5,682,000 5,993,000 10,189,000 7,278,000 4,922,000 4,849,000 8,859,000 6,711,000 4,835,000 4,139,000 9,247,000 5,682,000 2,711,000 3,019,000 7,787,000 5,312,000 3,856,000 3,901,000 8,388,000 6,516,000 2,311,000 15,124,638 6,179 4,165,000 2,019,000 2,926,000 6,864,000 5,345,000 3,128,000 3,657,000 6,254,000 4,995,000 2,671,000   
      income taxes
    1,285,000 820,000 1,431,000 1,409,000 1,162,000 503,000 1,739,000 3,384,000 1,279,000 -102,000 746,000  738,000 148,000 1,968,000 795,000 329,000 -1,830,000 -1,065,000 -1,621,000 -973,000 -1,603,000 -69,000 -1,145,000 -1,302,000 -2,188,000 -265,000 -421,000 -266,000 -759,000 -262,000 763,000 1,182,000 1,837,000 3,888,000 2,918,000 2,456,000 1,477,000 4,523,000 3,110,000 2,625,000 2,293,000 3,433,000 2,778,000 2,046,000 2,202,000 3,431,000 2,550,000 1,753,000 1,681,000 3,052,000 2,230,000 1,658,000 1,413,000 3,109,000 1,957,000 904,000 970,000 2,644,000 1,687,000 1,226,000 1,291,000 2,652,000 2,092,000 751,000 5,155,872 2,152 1,319,000 658,000 1,002,000 2,149,000 1,780,000 1,124,000 1,056,000 2,096,000 1,682,000 902,000 1,799,787 1,714,802 
      net income
    10,605,000 8,605,000 13,958,000 10,778,000 9,479,000 8,804,000 14,319,000 10,546,000 10,682,000 5,765,000 9,990,000 9,901,000 5,868,000 7,171,000 14,291,000 8,868,000 12,100,000 7,238,000 11,476,000 10,923,000 6,907,000 8,307,000 12,737,000 9,713,000 7,668,000 8,070,000 11,119,000 8,146,000 6,552,000 6,993,000 12,290,000 8,675,000 4,494,000 5,346,000 7,642,000 5,381,000 4,441,000 3,220,000 8,813,000 5,919,000 4,790,000 4,561,000 6,743,000 5,089,000 3,636,000 3,791,000 6,758,000 4,728,000 3,169,000 3,168,000 5,807,000 4,481,000 3,177,000 2,726,000 6,138,000 3,725,000 1,807,000 2,049,000 5,143,000 3,625,000 2,630,000 2,610,000 5,736,000 4,424,000 1,560,000 9,968,766 4,027 2,846,000 1,361,000 1,924,000 4,715,000 3,565,000 2,004,000 2,601,000 4,158,000 3,313,000 1,769,000 3,752,714 3,362,210 
      yoy
    11.88% -2.26% -2.52% 2.20% -11.26% 52.71% 43.33% 6.51% 82.04% -19.61% -30.10% 11.65% -51.50% -0.93% 24.53% -18.81% 75.18% -12.87% -9.90% 12.46% -9.92% 2.94% 14.55% 19.24% 17.03% 15.40% -9.53% -6.10% 45.79% 30.81% 60.82% 61.22% 1.19% 66.02% -13.29% -9.09% -7.29% -29.40% 30.70% 16.31% 31.74% 20.31% -0.22% 7.64% 14.74% 19.67% 16.38% 5.51% -0.25% 16.21% -5.39% 20.30% 75.82% 33.04% 19.35% 2.76% -31.29% -21.49% -10.34% -18.06% 68.59% -73.82% 142338.54% 55.45% 14.62% 418.13% -99.91% -20.17% -32.09% -26.03% 13.40% 7.61% 13.28% -30.69% 23.67%     
      qoq
    23.24% -38.35% 29.50% 13.70% 7.67% -38.52% 35.78% -1.27% 85.29% -42.29% 0.90% 68.73% -18.17% -49.82% 61.15% -26.71% 67.17% -36.93% 5.06% 58.14% -16.85% -34.78% 31.13% 26.67% -4.98% -27.42% 36.50% 24.33% -6.31% -43.10% 41.67% 93.04% -15.94% -30.04% 42.02% 21.17% 37.92% -63.46% 48.89% 23.57% 5.02% -32.36% 32.50% 39.96% -4.09% -43.90% 42.94% 49.20% 0.03% -45.45% 29.59% 41.05% 16.54% -55.59% 64.78% 106.14% -11.81% -60.16% 41.88% 37.83% 0.77% -54.50% 29.66% 183.59% -84.35% 247448.20% -99.86% 109.11% -29.26% -59.19% 32.26% 77.89% -22.95% -37.45% 25.51% 87.28% -52.86% 11.61%  
      net income margin %
    21.77% 18.32% 25.80% 21.85% 21.40% 18.69% 25.99% 21.46% 26.36% 14.93% 21.38% 23.13% 15.38% 18.47% 29.94% 22.35% 33.43% 21.27% 28.78% 29.76% 21.23% 23.99% 31.91% 27.53% 24.14% 24.65% 29.44% 24.39% 21.34% 21.02% 31.75% 24.84% 14.41% 17.00% 21.13% 16.30% 14.74% 10.12% 23.32% 18.09% 15.66% 14.75% 19.46% 16.07% 12.63% 13.49% 20.69% 16.20% 11.66% 11.55% 18.56% 15.40% 11.75% 10.07% 18.97% 13.59% 7.67% 8.79% 17.94% 13.89% 10.96% 10.45% 19.39% 16.67% 7.21% 10.93% 15.79% 12.33% 6.61% 8.95% 18.38% 15.48% 9.61% 12.24% 17.23% 15.24% 9.32% 13.62% 16.93% 
      preferred stock dividend requirements
    18,000 17,000 18,000 19,000 22,000 23,000 29,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 30,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 36,000 43,000 43,000 44,000 51,000 52,000 51,000 52,000 51,000 52,000 51,000 52,000 51,000 52,000 51,000 52,000 52,000 52,000 207,844 52 52,000 52,000 52,000 52,000 62,000 62,000 62,000 62,000 62,000 62,000 56,696 63,697 
      earnings applicable to common stock
    10,587,000 8,588,000 13,940,000 10,759,000 9,457,000 8,781,000 14,290,000 10,516,000 10,652,000 5,735,000 9,960,000 9,871,000 5,838,000 7,141,000 14,261,000 8,838,000 12,070,000 7,208,000 11,446,000 10,893,000 6,877,000 8,277,000 12,707,000 9,683,000 7,638,000 8,040,000 11,089,000 8,110,000 6,516,000 6,957,000 12,254,000 8,639,000 4,458,000 5,310,000 7,606,000 5,345,000 4,405,000 3,184,000 8,777,000 5,883,000 4,754,000 4,525,000 6,707,000 5,053,000 3,600,000 3,755,000 6,722,000 4,692,000 3,126,000 3,125,000 5,763,000 4,430,000 3,125,000 2,675,000 6,086,000 3,674,000 1,755,000 1,998,000 5,091,000 3,574,000 2,578,000 2,559,000 5,684,000 4,372,000 1,508,000 9,760,922 3,975 2,794,000 1,309,000 1,872,000 4,663,000 3,503,000 1,942,000 2,539,000 4,096,000 3,251,000 1,707,000 3,696,018 3,298,513 
      earnings per share of common stock:
                                                                                   
      basic
    0.57 0.46 0.77 0.6 0.53 0.49 0.8 0.59 0.6 0.32 0.56 0.56 0.33 0.4 0.81 0.5 0.69 0.41 0.65 0.62 0.39 0.47 0.73 0.55 0.44 0.46 0.67 0.49 0.4 0.42 0.75 0.53 0.27 0.33 0.47 0.33 0.27 0.2 0.54 0.36 0.29 0.28 0.41 0.31 0.22 0.23 0.42 0.29 0.2 0.2 0.36 0.28 0.2 0.17 0.39 0.23 0.11 0.13 0.33 0.23 0.17 0.15 0.37 0.31 0.11 0.13 0.3 0.21 0.1 0.14 0.35 0.26 0.15 0.19 0.31 0.25  0.28 0.29 
      diluted
    0.57 0.46 0.77 0.6 0.53 0.49 0.8 0.59 0.59 0.32 0.56 0.55 0.33 0.4 0.8 0.5 0.68 0.41 0.65 0.62 0.39 0.47 0.72 0.55 0.44 0.46 0.66 0.49 0.39 0.42 0.74 0.52 0.27 0.32 0.46 0.33 0.27 0.19 0.54 0.36 0.29 0.27 0.41 0.31 0.22 0.23 0.42 0.29 0.2 0.2 0.36 0.28 0.2 0.17 0.38 0.23 0.11 0.12 0.32 0.23 0.17 0.16 0.36 0.31 0.11 0.12 0.29 0.21 0.1 0.14 0.35 0.26 0.15 0.19 0.31 0.24  0.27 0.29 
      average number of
                                                                                   
      common shares outstanding:
                                                                                   
      basic
    18,545 104 18,123 17,962  14 17,838 17,829  24 17,758 17,713              165 16,610 16,519  16,394 16,388  16,340 16,332  16,284 16,271  14 16,202 16,149  22 16,097 16,018  29 15,882 15,829  16 15,741 15,716  16 15,622 15,598  304 15,518 13,972  19 13,458 13,434  26 13,350 13,269  12 13,206 13,191  854,371 11,316,768 
      diluted
    18,575 114 18,154 17,993  17,952 17,944  24 17,873 17,828              156 16,757 16,675  16,550 16,544  16,496 16,488  16,440 16,427  14 16,358 16,305  15 16,253 16,199  17 16,117 16,092  15 16,004 15,979  15 15,885 15,861  303 15,781 14,235  18 13,720 13,697  14 13,617 13,600  12 13,537 13,522  842,371 11,659,908 
      common shares outstanding :
                                                                                   
      basic
    18,545 104 18,123 17,962  14 17,838 17,829  24 17,758 17,713              165 16,610 16,519  16,394 16,388  16,340 16,332  16,284 16,271  14 16,202 16,149  22 16,097 16,018  29 15,882 15,829  16 15,741 15,716  16 15,622 15,598  304 15,518 13,972  19 13,458 13,434  26 13,350 13,269  12 13,206 13,191  854,371 11,316,768 
      diluted
    18,575 114 18,154 17,993  17,952 17,944  24 17,873 17,828              156 16,757 16,675  16,550 16,544  16,496 16,488  16,440 16,427  14 16,358 16,305  15 16,253 16,199  17 16,117 16,092  15 16,004 15,979  15 15,885 15,861  303 15,781 14,235  18 13,720 13,697  14 13,617 13,600  12 13,537 13,522  842,371 11,659,908 
      average number of common shares outstanding:
                                                                                   
      basic
        17,890    17,819    17,652 4,395.75 17,628 17,583 17,538 4,371.25 17,491 17,488 17,476 4,363.75 17,466 17,462 17,437    16,428    16,354    16,299    16,233    16,132    15,974    15,806    15,692    15,576    13,538    13,413    13,254    13,176,000   
      diluted
        17,951    17,934    17,767 4,424.5 17,743 17,698 17,653 4,400 17,606 17,603 17,591 4,392.5 17,581 17,577 17,552    16,584    16,510    16,455    16,389    16,288    16,178    16,069    15,955    15,839    13,801    13,676    13,585    13,507,000   
      gain on sale of subsidiary
                    5,232,000                                                               
      income taxes expense
               -341,000                                                                    
      average number of common shares outstanding :
                                                                                   
      basic
        17,890    17,819    17,652 4,395.75 17,628 17,583 17,538 4,371.25 17,491 17,488 17,476 4,363.75 17,466 17,462 17,437    16,428    16,354    16,299    16,233    16,132    15,974    15,806    15,692    15,576    13,538    13,413    13,254    13,176,000   
      diluted
        17,951    17,934    17,767 4,424.5 17,743 17,698 17,653 4,400 17,606 17,603 17,591 4,392.5 17,581 17,577 17,552    16,584    16,510    16,455    16,389    16,288    16,178    16,069    15,955    15,839    13,801    13,676    13,585    13,507,000   
      cash dividends paid per common share
                               0.24 0.24 0.24 0.224 0.224 0.224 0.224 0.211 0.211 0.211 0.212 0.199 0.199 0.199 0.199 0.193 0.193 0.193 0.193 0.19 0.19 0.19 0.191 0.188 0.188 0.188 0.188 0.185 0.185 0.185 0.186 0.183 0.183 0.183 0.183 0.18 0.18 0.18 0.181 0.178 0.178 0.178 0.178 0.175 0.175 0.175 0.176 0.173 0.173 172.5 0.188 0.165 
      other expense
                                       -22,000 -5,000   -7,000 -18,000   -18,000 -66,000 -783,000 -44,000 -155,000 -20,000 -385,000 -1,000 -11,000 -10,000 11,000 -4,000 -11,000 -140,000 -15,000 -20,000 -111,000 -49,000 -257,000 -129,000 -33,000 -17,000 -285,951 -31 -7,000 -10,000 -102,000 -12,000 -113,000 -46,000 -142,000 -9,000 -8,000 -5,000 11,784 -85 
      see notes to unaudited condensed consolidated financial statements.
                                                                                   
      see notes to condensed consolidated financial statements.
                                                                                   
      see notes to condensed consolidated financial statements
                                                                                   
      operations
                                                                    11,915,000 47,734,275 12,195 11,675,000 11,855,000 11,483,000 11,579,000 10,617,000 11,102,000 10,867,000 10,915,000 10,143,000 10,192,000 12,342,280 9,193,804 
      maintenance
                                                                    1,679,000 4,574,503 1,090 1,218,000 1,188,000 1,045,000 995,000 1,110,000 996,000 1,063,000 1,046,000 1,037,000 978,000 1,116,358 759,352 
      earnings applicable to common stock
    10,587,000 8,588,000 13,940,000 10,759,000 9,457,000 8,781,000 14,290,000 10,516,000 10,652,000 5,735,000 9,960,000 9,871,000 5,838,000 7,141,000 14,261,000 8,838,000 12,070,000 7,208,000 11,446,000 10,893,000 6,877,000 8,277,000 12,707,000 9,683,000 7,638,000 8,040,000 11,089,000 8,110,000 6,516,000 6,957,000 12,254,000 8,639,000 4,458,000 5,310,000 7,606,000 5,345,000 4,405,000 3,184,000 8,777,000 5,883,000 4,754,000 4,525,000 6,707,000 5,053,000 3,600,000 3,755,000 6,722,000 4,692,000 3,126,000 3,125,000 5,763,000 4,430,000 3,125,000 2,675,000 6,086,000 3,674,000 1,755,000 1,998,000 5,091,000 3,574,000 2,578,000 2,559,000 5,684,000 4,372,000 1,508,000 9,760,922 3,975 2,794,000 1,309,000 1,872,000 4,663,000 3,503,000 1,942,000 2,539,000 4,096,000 3,251,000 1,707,000 3,696,018 3,298,513 
      basic
                                                                                130   
      diluted
                                                                                130   
      assets
                                                                                   
      utility plant:
                                                                                  79,388,120 
      transmission and distribution
                                                                                  178,501,289 
      general
                                                                                  20,061,010 
      construction work in progress
                                                                                  16,517,777 
      total
                                                                                  294,468,196 
      less accumulated depreciation
                                                                                  50,782,036 
      utility plant - net
                                                                                  243,686,160 
      nonutility assets - net
                                                                                  4,337,165 
      current assets:
                                                                                  2,601,686 
      accounts receivable
                                                                                  7,180,976 
      unbilled revenues
                                                                                  4,124,599 
      materials and supplies
                                                                                  1,594,800 
      prepayments
                                                                                  1,035,892 
      total current assets
                                                                                  16,537,953 
      deferred charges and other assets:
                                                                                  3,166,448 
      regulatory assets
                                                                                  8,655,119 
      operations contracts fees receivable
                                                                                  699,806 
      restricted cash
                                                                                  1,437,163 
      other
                                                                                  545,272 
      total deferred charges and other assets
                                                                                  15,385,873 
      total assets
                                                                                  279,947,151 
      capitalization and liabilities
                                                                                   
      capitalization:
                                                                                  71,583,902 
      retained earnings
                                                                                  22,908,761 
      accumulated other comprehensive income, net of tax
                                                                                  35,904 
      total common equity
                                                                                  94,528,567 
      preferred stock
                                                                                  4,063,062 
      long-term debt
                                                                                  100,277,424 
      total capitalization
                                                                                  198,869,053 
      current liabilities:
                                                                                  1,089,578 
      accounts payable
                                                                                  7,408,853 
      taxes accrued
                                                                                  7,863,080 
      interest accrued
                                                                                  711,915 
      unearned revenues and advanced service fees
                                                                                  744,851 
      total current liabilities
                                                                                  24,633,960 
      commitments and contingent liabilities
                                                                                   
      deferred credits:
                                                                                  12,275,493 
      accumulated deferred investment tax credits
                                                                                  1,716,220 
      accumulated deferred income taxes
                                                                                  14,617,451 
      employee benefit plans
                                                                                  5,252,701 
      regulatory liability - cost of utility plant removal
                                                                                  5,234,354 
      total deferred credits
                                                                                  39,957,663 
      contributions in aid of construction
                                                                                  16,486,475 
      total capitalization and liabilities
                                                                                  279,947,151 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 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 2010-03-31 2009-12-31 2009-06-30 2008-12-31 2008-09-30 2006-12-31 2004-09-30 
                                                                           
        utility plant:
      328,496,000 325,756,000 323,691,000 320,230,000 314,924,000 310,661,000 307,173,000 306,884,000 303,791,000 299,187,000 287,871,000 250,408,000 249,153,000 246,426,000 244,593,000 235,675,000 247,286,000 243,145,000 219,291,000 173,375,000 168,080,000 165,010,000 161,971,000 161,269,000 160,870,000 157,970 157,634,000 156,716,000 156,423,000 155,308,000 154,542,000 154,095,000 153,844,000 149,881,000 149,068,000 147,099,000 146,914,000 146,095,000 144,525,000 143,353,000 142,794,000 140,417,000 140,271,000 138,527,000 138,242,000 136,170,000 135,633,000 133,760,000 132,834,000 131,854,000 130,503,000 130,206,000 129,840,000 129,464,000 129,118,000 128,324,000 127,827,000 125,242,000 124,054,000 119,040,000 118,919,000 117,323,000 113,527,000 113,124,000 111,873,000 107,517,000 104,381,000 95,323,657 79,388,120 
        current assets:
      2,800,000 3,384,000 2,560,000 2,657,000 4,226,000 6,344,000 8,025,000 2,855,000 2,390,000 2,970,000 4,377,000 4,862,000 3,828,000 2,908,000 4,320,000 3,294,000 3,533,000 5,282,000 6,026,000 4,046,000 4,491,000 5,346,000 13,196,000 15,419,000 2,230,000 3,151 2,990,000 4,986,000 3,705,000 3,579,000 2,673,000 1,994,000 4,937,000 2,701,000 3,689,000 5,592,000 3,879,000 1,453,000 1,229,000 3,646,000 3,469,000 4,651,000 5,774,000 5,046,000 2,673,000 5,052,000 5,071,000 5,902,000 4,834,000 2,937,000 2,992,000 4,508,000 3,025,000 1,798,000 2,727,000 854,000 3,106,000 4,134,000 4,283,000 3,796,000 2,453,000 3,090,000 6,838,000 4,278,000 3,456,000 3,288,000 3,143,000 5,826,012 2,601,686 
        other assets:
      1,972,000 2,117,000 2,268,000 2,417,000 2,567,000 2,718,000 2,872,000 3,027,000 3,185,000 3,338,000 3,499,000 3,662,000 3,826,000 3,992,000 4,161,000 4,331,000 4,503,000 4,676,000 4,852,000 5,030,000 5,209,000         101,133,000                                        
        see notes to consolidated financial statements.
                                                                           
        capitalization and liabilities
                                                                           
        capitalization:
      279,148,000 269,636,000 252,688,000 248,611,000 248,202,000 247,576,000 247,014,000 246,551,000 246,764,000 243,250,000 239,545,000 235,756,000 233,054,000 232,423,000 229,037,000 225,092,000 221,919,000 218,662,000 218,100,000 217,976,000 217,451,000 216,866,000 216,365,000 215,600,000 215,125,000 170,562 165,138,000 160,142,000 157,354,000 156,741,000 156,251,000 155,580,000 155,120,000 154,626,000 154,075,000 153,506,000 153,045,000 152,571,000 152,062,000 151,337,000 150,763,000 150,251,000 149,739,000 149,156,000 148,668,000 148,186,000 147,654,000 146,694,000 146,185,000 145,653,000 144,724,000 144,056,000 143,572,000 143,081,000 142,592,000 142,008,000 141,432,000 141,018,000 140,543,000 140,002,000 139,534,000 139,111,000 110,051,000 109,366,000 108,490,000 107,726,000 107,342,000 104,248,456 71,583,902 
        current
      7,850,000 7,645,000 7,633,000 7,720,000 7,711,000 7,745,000 7,968,000 7,831,000 7,740,000 7,444,000 17,460,000 17,449,000 17,462,000 7,567,000 7,814,000 6,710,000 6,731,000 6,806,000 7,170,000 7,159,000 7,255,000 7,239,000 7,340,000 7,171,000 7,178,000 7,161 7,353,000 7,336,000 7,343,000 7,327,000 7,236,000 6,982,000 6,865,000 6,547,000 6,164,000 6,148,000 6,159,000 6,144,000 5,869,000 5,691,000 5,739,000 5,725,000 5,692,000 6,092,000 5,910,000 5,634,000 5,520,000 5,377,000 5,386,000 5,373,000 5,285,000 5,122,000 11,130,000 5,064,000 4,996,000 4,739,000 4,569,000 4,564,000 4,448,000 4,443,000 4,432,000 4,350,000 4,065,000 3,710,000 3,463,000 17,985,000 17,928,000 2,500,537  
        liabilities:
      28,250,000 55,000,000 55,200,000 34,000,000 23,000,000 17,500,000 72,250,000 58,000,000 42,750,000 42,250,000 23,500,000 28,500,000 55,500,000 40,500,000 27,500,000 15,000,000 13,000,000 50,000,000 31,500,000 13,000,000 2,000,000 36,500,000 37,500,000 33,500,000 20,000,000 58,500 59,400,000 49,500,000 48,500,000 48,500,000 39,000,000 27,500,000 28,000,000 24,500,000 17,000,000 14,500,000 12,000,000 13,600,000 10,500,000 2,000,000 3,000,000 18,000,000 18,000,000 15,000,000 19,000,000 30,500,000 28,000,000 27,500,000 28,450,000 30,450,000 27,950,000 27,450,000 27,950,000 27,750,000 25,250,000 23,250,000 24,250,000 24,250,000 20,250,000 17,800,000 17,000,000 18,800,000 37,400,000 42,850,000 39,010,000 25,877,000 22,200,000   
        commitments and contingent liabilities
                                                                           
        other liabilities:
      25,519,000 24,116,000 23,447,000 22,679,000 22,629,000 21,542,000 21,145,000 21,091,000 21,313,000 21,464,000 21,032,000 22,297,000 21,382,000 22,425,000 22,919,000 23,006,000 23,529,000 23,546,000 23,632,000 23,290,000 23,404,000                                                 
        contributions in aid of construction
      191,196,000 189,603,000 187,183,000 183,048,000 181,369,000 179,696,000 177,404,000 174,209,000 122,270,000 120,226,000 118,248,000 115,105,000 113,375,000 111,271,000 108,057,000 106,735,000 127,863,000 127,399,000 123,822,000 113,777,000 111,990,000 107,796,000 104,950,000 101,500,000 97,830,000 95,797 91,779,000 89,262,000 87,051,000 85,132,000 82,316,000 80,485,000 79,621,000 78,607,000 76,497,000 76,011,000 75,104,000 74,500,000 74,459,000 73,656,000 73,043,000 71,692,000 70,206,000 69,737,000 69,255,000 64,444,000 63,401,000 62,624,000 61,976,000 61,335,000 60,741,000 60,157,000 59,956,000 59,591,000 59,164,000 58,658,000 58,206,000 56,869,000 56,394,000 50,268,000 49,698,000 48,478,000 47,248,000 46,871,000 42,272,000 41,231,000 40,910,000 28,165,921 16,486,475 
        assets
                                                                2,011,000 2,011,000   2,010,000  2,009,000 2,008,000 2,008,000   
        cash flows from operating activities:
                                                                           
        net income
       35,547,000      10,682,000                                                     14,330,000 11,720,000      8,476,141  
        adjustments to reconcile net income to
                                                                           
        net cash from operating activities:
                                                                           
        depreciation and amortization
       20,231,000      5,979,000                                                      7,387,000        
        benefit from deferred income taxes and investment tax credits
       408,000      1,382,000                                                              
        equity portion of allowance for funds used during construction
       -465,000      -102,000                                                              
        cash surrender value of life insurance
       -318,000      -113,000                                                      159,000        
        stock compensation expense
       1,227,000      -465,000                                                      277,000        
        changes in assets and liabilities:
                                                                           
        accounts receivable
       -4,531,000      15,732,000                                               10,232,000  11,280,000 13,068,000 10,663,000 10,040,000 11,963,000 14,119,000 9,692,000   9,510,000 10,472,000  7,180,976 
        unbilled revenues
       -4,121,000      11,312,000                                               6,193,000  4,842,000 6,319,000 6,319,000 4,556,000 4,752,000 6,973,000 4,144,000   4,822,000 5,769,000  4,124,599 
        materials & supplies
       422,000      -100,000                                                      -306,000        
        prepayments
       -1,298,000      4,371,000                                               2,242,000  1,622,000 2,123,000 2,237,000 1,524,000 1,401,000 1,597,000 1,098,000   1,481,000 1,693,000  1,035,892 
        accounts payable
       4,737,000      23,243,000                                               4,797,000  5,706,000 5,789,000 5,704,000 5,170,000 6,403,000 5,516,000 3,559,000   5,689,000 5,599,000  7,408,853 
        accrued taxes
       2,873,000      14,719,000                                               9,252,000  7,847,000 10,671,000 9,237,000 11,163,000 8,752,000 9,624,000 8,242,000   7,781,000 8,739,000   
        accrued interest
       -742,000      2,650,000                                               1,622,000  1,628,000 895,000 1,680,000 838,000 1,598,000 827,000 883,000   2,053,000 1,043,000   
        employee benefit plans
       -5,781,000      22,757,000                                               51,304,000  51,006,000 26,096,000 28,665,000 28,341,000 28,562,000 24,689,000 25,484,000   25,540,000 12,249,000  5,252,701 
        recovered costs-environmental litigation settlement
       -8,774,000                                                                    
        other assets and liabilities
       -2,080,000      -900,000                                                              
        net cash from operating activities
       37,335,000      6,652,000                                                      15,743,000        
        cash flows from investing activities:
                                                                           
        utility plant expenditures, including afudc-debt of 483 in 2025 and 322 in 2024
       -49,480,000                                                                    
        acquisition of water systems
                                                                           
        net cash from investing activities
       -49,480,000      -14,389,000                                                      -21,718,000        
        cash flows from financing activities:
                                                                           
        redemption of long-term debt
       -6,438,000      -1,539,000                                                      -3,720,000        
        proceeds from issuance of long-term debt
       592,000      425,000                                                      10,000,000        
        net short-term bank borrowings
       -25,250,000      15,250,000                                                              
        proceeds from litigation settlement
       63,635,000                                                                    
        deferred debt issuance expense
       -54,000                                                                    
        common stock issuance expense
                                                                   -133,000        
        payment of grantee withholding taxes in exchange for restricted stock
       -1,350,000      -868,000                                                              
        proceeds from issuance of common stock
       740,000      252,000                                                      29,469,000        
        payment of common dividends
       -17,326,000      -5,738,000                                                      -7,672,000        
        payment of preferred dividends
       -89,000      -30,000                                                      -156,000        
        construction advances and contributions-net
       1,639,000      450,000                                                      1,067,000        
        net cash from financing activities
       16,099,000      8,202,000                                                      4,787,000        
        net changes in cash, cash equivalents and restricted cash
       3,954,000      465,000                                                              
        cash, cash equivalents and restricted cash at beginning of period
       2,390,000      2,390,000                                                              
        cash, cash equivalents and restricted cash at end of period
       6,344,000      2,855,000                                                              
        supplemental disclosure of non-cash activity:
                                                                           
        utility plant received as construction advances and contributions
       6,959,000      2,143,000                                                      924,000        
        accrued payables for utility plant
       10,927,000                                                                    
        litigation settlement receivable
       -6,237,000      69,872,000                                                              
        litigation settlement payable
       -6,237,000      6,237,000                                                              
        conversion of preferred stock into common stock
       194,000                                                                    
        supplemental disclosure of cash flows information:
                                                                           
        cash paid during the period for:
                                                                           
        interest
       11,695,000      3,943,000                                                      6,167,000        
        interest capitalized
       322,000      74,000                                                      -297,000        
        income taxes
       2,413,000                                                           6,786,000 2,726,000      3,237,324  
        unearned revenue & advanced service fees
             -25,000                                                      59,000        
        utility plant expenditures, including afudc-debt of 318 in 2025 and 180 in 2024
                                                                           
        recovered costs - litigation settlement
             -6,027,000                                                              
        utility plant expenditures, including afudc of 154 in 2025, 74 in 2024
                                                                           
        cash paid during the 3 months for:
                                                                           
        materials and supplies
             7,072,000                                               2,041,000  2,023,000 2,009,000 1,949,000 1,523,000 2,196,000 1,924,000 1,621,000   1,475,000 1,437,000  1,594,800 
        unearned revenue and advanced service fees
                                                                           
        receovered costs-litigation settlement
                                                                           
        utility plant expenditures, including afudc-debt of 322 in 2024 and 862 in 2023
                                                                           
        net changes in cash and cash equivalents
                                                                   -1,188,000        
        cash and cash equivalents at beginning of period
                                                                   4,278,000        
        cash and cash equivalents at end of period
                                                                   3,090,000        
        cash paid during the year for:
                                                                           
        utility plant expenditures, including afudc-debt of 180 in 2024 and 651 in 2023
                                                                           
        transmission and distribution
             816,933,000                                               332,715,000  326,629,000 320,457,000 317,738,000 310,413,000 308,468,000 303,243,000 295,563,000   283,759,000 278,310,000  178,501,289 
        general
             101,047,000                                               54,035,000  47,519,000 45,114,000 44,908,000 44,485,000 44,368,000 43,494,000 32,434,000   27,142,000 26,765,000  20,061,010 
        construction work in progress
             24,056,000                                               9,940,000  12,575,000 16,843,000 14,261,000 15,277,000 11,715,000 12,529,000 17,396,000   11,653,000 13,162,000  16,517,777 
        total
             1,248,920,000                                               525,808,000  514,550,000 507,656,000 500,961,000 489,215,000 483,470,000 476,589,000 458,920,000   430,071,000 422,618,000  294,468,196 
        less accumulated depreciation
             239,630,000                                               95,832,000  92,351,000 90,427,000 88,440,000 86,810,000 84,737,000 82,714,000 78,957,000   70,544,000 69,331,000  50,782,036 
        utility plant - net
             1,009,290,000                                               429,976,000  422,199,000 417,229,000 412,521,000 402,405,000 398,733,000 393,875,000 379,963,000   359,527,000 353,287,000  243,686,160 
        total current assets
             111,214,000                                               23,435,000  22,873,000 27,653,000 25,451,000 21,439,000 22,765,000 27,703,000 23,393,000   20,576,000 22,514,000  16,537,953 
        preliminary survey and investigation charges
             1,952,000                                                              
        regulatory assets
             90,046,000                                               66,338,000  67,302,000 37,421,000 37,791,000 38,236,000 38,771,000 32,360,000 32,903,000   31,910,000 15,506,000  8,655,119 
        non-utility assets - net
             11,780,000                                               9,106,000  8,182,000 7,511,000 7,455,000 7,339,000 7,122,000 7,061,000 7,158,000   6,762,000 6,387,000   
        other
             39,000                                               594,000  630,000 622,000 579,000 457,000 387,000 470,000 381,000   378,000 386,000  545,272 
        total other assets
             129,601,000                                                              
        total assets
             1,250,105,000                                               545,141,000  537,536,000 507,153,000 502,133,000 490,030,000 489,185,000 479,692,000 462,771,000   440,000,000 416,225,000  279,947,151 
        retained earnings
             181,141,000                                               35,168,000  35,549,000 36,450,000 34,209,000 33,481,000 33,745,000 34,024,000 29,336,000   30,077,000 30,582,000  22,908,761 
        total common equity
             427,692,000                                               177,760,000  176,981,000 177,468,000 174,752,000 173,483,000 173,279,000 173,135,000 139,387,000   137,803,000 137,924,000  94,528,567 
        preferred stock
             2,084,000                                               3,353,000  3,353,000 3,353,000 3,353,000 3,353,000 3,362,000 3,362,000 3,373,000   3,375,000 3,375,000  4,063,062 
        long-term debt
             356,960,000                                               135,079,000  132,167,000 132,641,000 134,709,000 133,012,000 133,844,000 130,550,000 133,832,000   118,217,000 115,009,000  100,277,424 
        total capitalization
             786,736,000                                               316,192,000  312,501,000 313,462,000 312,814,000 309,848,000 310,485,000 307,047,000 276,592,000   259,395,000 256,308,000  198,869,053 
        unearned revenues and advanced service fees
             1,365,000                                               743,000  734,000 751,000 866,000 894,000 864,000 920,000 871,000   842,000 823,000  744,851 
        total current liabilities
             117,156,000                                               48,535,000  46,687,000 48,332,000 43,660,000 41,668,000 40,740,000 41,443,000 56,193,000   61,470,000 57,888,000  24,633,960 
        lease obligations
             2,904,000                                                              
        accumulated deferred income taxes
             89,693,000                                               37,753,000  37,022,000 31,112,000 30,136,000 29,854,000 29,691,000 28,241,000 28,202,000   21,733,000 18,839,000  14,617,451 
        regulatory liabilities
             57,818,000                                                              
        total other liabilities
             172,004,000                                                              
        total capitalization and liabilities
             1,250,105,000                                               545,141,000  537,536,000 507,153,000 502,133,000 490,030,000 489,185,000 479,692,000 462,771,000   440,000,000 416,225,000  279,947,151 
        utility plant expenditures, including afudc of 74 in 2024, 367 in 2023
             -14,389,000                                                              
        benefit from deferred income taxes
                                                                           
        gain on sale of subsidiary
                                                                           
        utility plant expenditures, including afudc of 975 in 2023, 927 in 2022 and 1,148 in 2021
                                                                           
        proceeds from sale of subsidiary
                                                                           
        long-term debt deobligation
                                                                           
        non-cash consideration for sale of subsidiary
                                                                           
        utility plant expenditures, including afudc of 862 in 2023 and 639 in 2022
                                                                           
        proceeds from sale of subsiary
                                                                           
        payment of grantee witholding taxes in exchange for restricted stock
                                                                           
        utility plant expenditures, including afudc of 651 in 2023 and 394 in 2022
                                                                           
        utility plant expenditures, including afudc of 367 in 2023, 175 in 2022
                                                                           
        non-cash consideration for sale of a subsidiary
                                                                           
        utility plant expenditures, including afudc of 639 in 2022 and 1,020 in 2021
                                                                           
        utility plant expenditures, including afudc of 394 in 2022 and 860 in 2021
                                                                           
        gain on sale of subsidairy
                                                                           
        utility plant expenditures, including afudc of 175 in 2022, 531 in 2021
                                                                           
        proceeds from sale of subsidary
                                                                           
        utility plant expenditures, including afudc of 1,148 in 2021, 1,513 in 2020 and 1,149 in 2019
                                                                           
        proceeds from premium issuance of long-term debt
                                                                           
        utility plant expenditures, including afudc of 1,020 in 2020 and 1,082 in 2020
                                                                           
        utility plant expenditures, including afudc of 860 in 2021 and 735 in 2020
                                                                           
        utility plant expenditures, including afudc of 531 in 2021, 429 in 2020
                                                                           
        utility plant expenditures, including afudc of 1,513 in 2020, 1,149 in 2019 and 443 in 2018
                                                                           
        and other assets:
                           5,390,000 5,573,000 5,757,000 2,054,000 2,252 2,116,000 6,517,000 99,236,000  4,859,000 4,647,000 58,423,000 3,832,000 3,142,000 60,704,000 60,894,000 57,961,000 58,126,000 58,271,000 2,199,000 2,045,000 2,102,000 2,213,000 2,211,000 2,781,000 2,579,000 4,593,000 4,728,000 5,097,000 5,024,000 5,009,000 5,117,000 5,216,000 5,157,000 5,088,000 5,179,000 5,453,000 5,687,000 6,644,000 7,023,000 7,004,000 7,236,000 6,999,000 6,813,000 7,187,000 6,419,000 3,436,124  
        deferred credits
                           25,100,000 24,342,000 24,146,000 23,905,000 22,682 23,389,000 22,616,000 22,572,000 22,080,000 21,832,000 21,024,000 21,423,000 21,307,000 20,862,000 20,868,000 20,846,000 20,906,000 21,051,000 20,174,000 20,461,000 20,921,000 21,979,000 21,927,000 21,978,000 21,336,000 21,392,000 21,880,000 21,837,000 21,788,000 21,944,000 22,486,000 21,990,000 22,042,000 21,707,000 21,903,000 21,944,000 21,630,000 21,404,000 21,076,000 21,261,000 21,190,000 20,658,000 20,806,000 21,339,000 22,089,000 21,763,000 19,246,396  
        and other liabilities:
                           5,214,000 5,329,000 5,558,000 5,732,000 5,908 6,084,000 6,260,000 47,270,000 45,790,000 43,706,000 44,536,000 43,160,000 694,000 714,000 734,000 753,000 773,000 792,000 812,000 832,000 851,000 871,000 891,000 910,000 930,000 950,000 969,000 989,000 1,009,000 1,028,000 1,048,000 1,068,000 1,087,000 1,107,000 1,127,000 1,146,000 1,166,000 1,186,000 1,205,000 1,225,000 1,245,000 1,284,000 1,303,000 1,343,000 1,382,000 1,402,000 1,812,932  
        utility plant expenditures, including afudc of 1,082 in 2020, 700 in 2019
                                                                           
        net changes in cash, cash equivalents, and restricted cash
                                                                           
        long term debt deobligation
                                                                           
        utility plant expenditures, including afudc of 735 in 2020, 383 in 2019
                                                                           
        utility plant expenditures, including afudc of 429 in 2020, 168 in 2019
                                                                           
        net changes in cash, cash equivalents and restrcted cash
                                                                           
        deferred charges
                              5,944,000 6,133 6,323,000  5,254,000    4,676,000   2,876,000 2,365,000 2,690,000 2,424,000 2,278,000 3,339,000 3,391,000 3,376,000 3,425,000 3,474,000 3,451,000 3,438,000 3,479,000 3,526,000 3,572,000 3,596,000 3,615,000 3,606,000 2,509,000 2,550,000 2,570,000 2,611,000 2,650,000 2,676,000 2,717,000 2,739,000 2,743,000 2,817,000 2,856,000 2,937,000 2,903,000 2,895,000 3,014,005  
        benefit from deferred income taxes and itc
                                                                   114,000        
        equity portion of afudc
                                                                   -488,000        
        utility plant expenditures, including afudc of 1,149 in 2019, 443 in 2018 and 221 in 2017
                                                                           
        utility plant expenditures, including afudc of 700 in 2019 and 267 in 2018
                                                                           
        utility plant expenditures, including afudc of 383 in 2019, 125 in 2018
                                                                           
        utility plant expenditures, including afudc of 168 in 2019, 52 in 2018
                                                                           
        utility plant expenditures, including afudc of 443 in 2018, 221 in 2017 and 196 in 2016
                                                                           
        deferred charges and
                                   5,049,000                                        
        utility plant expenditures, including afudc of 267 in 2018, 150 in 2017
                                                                           
        utility plant expenditures, including afudc of 125 in 2018, 94 in 2017
                                                                           
        utility plant expenditures, including afudc of 52 in 2018 and 38 in 2017
                                                                           
        equity portion of allowance for funds used during constuction
                                                                           
        adoption of repairs on tangible property regulations net
                                                                           
        utility plant expenditures, including afudc of 221 in 2017, 196 in 2016 and 152 in 2015
                                                                           
        (receipt) release of restricted cash
                                                                           
        restricted cash
                                                            5,838,000  3,260,000 4,552,000 5,911,000 6,204,000 7,056,000 4,761,000 5,205,000   7,049,000 5,095,000  1,437,163 
        utility plant expenditures, including afudc of 150 in 2017, 126 in 2016
                                                                           
        utility plant expenditures, including afudc of 94 in 2017, 62 in 2016
                                                                           
        utility plant expenditures, including afudc of 38 in 2017, 21 in 2016
                                                                           
        utility plant expenditures, including afudc of 196 in 2016, 152 in 2015 and 110 in 2014
                                                                           
        investment in joint venture
                                                                           
        federal income tax receivable
                                                                           
        utility plant expenditures, including afudc of 126 in 2016, 118 in 2015
                                                                           
        utility plant expenditures, including afudc of 62 in 2016, 72 in 2015
                                                                           
        utility plant expenditures, including afudc of 21 in 2015, 32 in 2015
                                                                           
        adoption of repairs on tangible property regulations
                                                                           
        utility plant expenditures, including afudc of 152 in 2015, 110 in 2014 and 113 in 2013
                                                                           
        distribution from/(investment in) joint venture
                                                                           
        utility plant expenditures, including afudc of 118 in 2015, 75 in 2014
                                                                           
        distribution from joint venture
                                                                           
        2
                                                                           
        35
                                                                           
        see notes to condensed consolidated financial statements.2
                                                                           
        see notes to condensed consolidated financial statements2
                                                                           
        see notes to consolidated financial statements.36
                                                                           
        see notes to consolidated financial statements.35
                                                                           
        see notes to unaudited condensed consolidated financial statements.2
                                                                           
        operations and developer contracts receivable
                                                            2,147,000  5,300,000    4,589,000         
        total deferred charges and other assets
                                                            91,730,000  92,464,000 62,271,000 64,161,000 66,186,000 67,687,000 58,114,000 59,415,000   59,897,000 40,424,000  15,385,873 
        regulatory liability - cost of utility plant removal
                                                            8,405,000  8,029,000 7,869,000 7,692,000 7,558,000 7,369,000 7,230,000 6,887,000   6,197,000 6,103,000  5,234,354 
        total deferred credits and other liabilities
                                                            121,250,000  120,142,000 88,490,000 89,265,000 88,246,000 88,262,000 82,724,000 82,738,000   77,904,000 61,119,000   
        see notes to condensed consolidated financial statements.
                                                                           
        see notes to condensed consolidated financial statements
                                                                           
        36
                                                                           
        operations and developer contracts fees receivable
                                                               4,062,000 4,062,000 4,589,000          
        see notes to unaudited condensed consolidated financial statements.
                                                                           
        middlesex water company
                                                                           
        condensed consolidated statements of cash flows
                                                                           
        operating revenues
                                                                  102,735,000       74,613,305  
        operating expenses:
                                                                           
        operations and maintenance
                                                                  55,481,000         
        depreciation
                                                                  9,244,000       6,460,241  
        other taxes
                                                                  11,413,000       8,779,325  
        total operating expenses
                                                                  76,138,000       57,394,862  
        operating income
                                                                  26,597,000       17,218,443  
        other income:
                                                                           
        allowance for funds used during construction
                                                                  970,000       547,714  
        other income
                                                                  912,000       219,572  
        total other income
                                                                  1,444,000       739,693  
        interest charges
                                                                  6,925,000       6,244,671  
        income before income taxes
                                                                  21,116,000       11,713,465  
        preferred stock dividend requirements
                                                                  207,000       251,286  
        earnings applicable to common stock
                                                                  14,123,000       8,224,855  
        earnings per share of common stock:
                                                                           
        basic
                                                                  960       0.72  
        diluted
                                                                  960       0.71  
        average number of
                                                                           
        common shares outstanding :
                                                                           
        cash dividends paid per common share
                                                                  723       0.673  
        operations contracts fees receivable
                                                                   3,715,000 3,715,000   3,708,000 3,736,000  699,806 
        other assets
                                                                   -477,000        
        other liabilities
                                                                   -54,000        
        utility plant expenditures, including afudc of 297 in 2010, 316 in 2009
                                                                   -22,223,000        
        net short-term bank (payments)/borrowings
                                                                   -24,050,000        
        deferred debt issuance expenses
                                                                   -7,000        
        repurchase of preferred stock
                                                                   -11,000        
        consolidated statements of income
                                                                           
        operations
                                                                         38,635,382  
        maintenance
                                                                         3,519,914  
        accumulated other comprehensive income, net of tax
                                                                          35,904 
        see notes to consolidated financial statements
                                                                           
        nonutility assets - net
                                                                          4,337,165 
        deferred charges and other assets:
                                                                          3,166,448 
        current liabilities:
                                                                          1,089,578 
        taxes accrued
                                                                          7,863,080 
        interest accrued
                                                                          711,915 
        deferred credits:
                                                                          12,275,493 
        accumulated deferred investment tax credits
                                                                          1,716,220 
        total deferred credits
                                                                          39,957,663 
        utility plant expenditures*
                                                                           
        cash surrender value & other investments
                                                                           
        investment in associated companies
                                                                           
        proceeds from real estate dispositions
                                                                           
        preliminary survey & investigation charges
                                                                           
        cash and cash equivalents at beginning of year
                                                                           
        cash and cash equivalents at end of year
                                                                           
        *excludes allowance for funds used during construction.
                                                                           
        cash paid for interest
                                                                           
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 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 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 
                                                                                   
          operating revenues
                                                                                   
          operating expenses:
                                                                                   
          operations
                                                                                   
          maintenance
                                                                                   
          depreciation
                                                                                   
          other taxes
                                                                                   
          total operating expenses
                                                                                   
          operating income
                                                                                   
          other income:
                                                                                   
          allowance for funds used during construction
                                                                                   
          other income
                                                                                   
          total other income
                                                                                   
          interest charges
                                                                                   
          income before income taxes
                                                                                   
          income taxes
          336,000   756,000 1,661,000   246,000 2,456,000   1,105,000 1,550,000 450,000 125,000 100,000 915,000   726,000 1,406,000 375,000 2,000 3,587,000 910,000 5,027,000 815,000 1,498,000 1,202,000   1,292,000 748,000   1,718,000 880,000 3,130,000 1,000 255,000 235,000   2,128,000 1,560,000   1,840,000 1,979,000 2,060,000 1,130,000 1,036,000 539,000   2,119,000 64,000 1,947,000 603,000 1,891,000 2,647,000 425,000 64,000 1,366,580 420 1,690,000 808,000 2,006,000 701,000 1,652,000 1,364,000 1,503,000 15,000 
          net income
        10,605,000 8,605,000 13,959,000 10,779,000 9,479,000 8,804,000 14,319,000 10,546,000 10,682,000 5,765,000 9,992,000 9,899,000 5,868,000 7,171,000 14,290,000 8,868,000 12,100,000 7,238,000 11,477,000 10,921,000 6,907,000 8,307,000 12,737,000 9,713,000 7,668,000 8,070,000 11,122,000 8,144,000 6,552,000 6,993,000 12,290,000 8,675,000 4,494,000 5,346,000 7,641,000 5,381,000 4,441,000 3,220,000 8,813,000 5,919,000 4,790,000 4,561,000 6,743,000 5,088,000 3,636,000 3,791,000 6,757,000 4,728,000 3,169,000 3,168,000 5,807,000 4,481,000 3,177,000 2,726,000 6,138,000 3,725,000 1,807,000 2,049,000 5,143,000 3,625,000 2,630,000 2,610,000 5,736,000 1,743,000 4,027,000 4,205,639 1,361 1,924,000 4,715,000 3,565,000 2,004,000 2,601,000 4,158,000 3,315,000 1,769,000 
          preferred stock dividend requirements
                                                                                   
          earnings applicable to common stock
                                                                                   
          earnings per share of common stock:
                                                                                   
          basic
                                                                                   
          diluted
                                                                                   
          average number of
                                                                                   
          common shares outstanding :
                                                                                   
          cash dividends paid per common share
                                                                                   
          see notes to condensed consolidated financial statements.
                                                                                   
          middlesex water company
                                                                                   
          condensed consolidated balance sheets
                                                                                   
          assets
                                                                                   
          utility plant:
                                                                                   
          transmission and distribution
                                                                                   
          general
                                                                                   
          construction work in progress
                                                                                   
          total
                                                                                   
          less accumulated depreciation
                                                                                   
          utility plant - net
                                                                                   
          current assets:
                                                                                   
          accounts receivable
        523,000 3,525,000 -1,850,000 -767,000 -1,279,000 3,861,000 -2,530,000 -4,441,000 2,440,000 818,000 -3,760,000 296,000 492,000 2,063,000 -3,452,000 -1,149,000 1,831,000 1,717,000 -3,748,000 -571,000 1,860,000 998,000 -2,948,000 -1,796,000 1,085,000 1,499,000 -1,651,000 -1,774,000 1,780,000 1,782,000 -2,533,000 -1,041,000 815,000 945,000 -1,777,000 -1,107,000 1,283,000 3,144,000 -2,365,000 -1,378,000 530,000 2,698,000 -2,330,000 202,000 -618,000 1,263,000 -109,000 9,000 787,000 1,066,000   1,224,000 921,000 -2,681,000 3,206,000 995,000 550,000 -2,405,000 -96,000 1,923,000 1,281,000 -3,037,000 2,199,000 -3,882,000 570,489 511 991,000 -1,305,000 -621,000 128,000 187,000 -1,384,000 -1,346,000 -209,000 
          unbilled revenues
        -986,000 1,626,000 2,114,000 -2,817,000 480,000 2,654,000 -888,000 -1,218,000 -2,015,000 2,019,000 -249,000 -2,407,000 -1,000 2,363,000 -733,000 -2,141,000 -875,000 1,801,000 -257,000 -1,607,000 -145,000 1,758,000 116,000 -2,237,000 481,000 2,234,000 -1,172,000 -1,305,000 353,000 1,804,000 -353,000 -1,752,000 7,000 1,629,000 -344,000 -1,906,000 212,000 1,941,000 -377,000 -1,615,000 -293,000 1,745,000 -399,000 -1,405,000 -250,000 1,490,000 -373,000 -1,748,000 346,000   -1,276,000 28,000 1,419,000 -709,000 -1,606,000 255,000 1,477,000 -1,763,000 196,000 2,221,000 -188,000 1,022,000 116,000 -740,463 463 947,000 -78,000 -1,327,000 245,000 1,023,000 -73,000 -1,481,000 -65,000 
          materials and supplies
             -169,000           -11,000                  440,000                                         
          prepayments
        -3,143,000 2,341,000 854,000 368,000 -3,984,000 709,000 794,000 446,000 -2,538,000 1,085,000 552,000 444,000 -1,290,000 1,045,000 406,000 -1,501,000 306,000 1,147,000 431,000 -2,236,000 664,000 483,000 592,000 -2,171,000 577,000 1,210,000 340,000 -1,654,000 381,000 875,000 286,000 -1,753,000 356,000 180,000 324,000 -1,361,000 473,000 789,000 429,000 -1,250,000 43,000 701,000 144,000 -1,337,000 446,000 992,000 57,000 -1,577,000 267,000   -993,000 514,000 7,000 -20,000 -1,121,000 501,000 501,000 114,000 -713,000 -123,000 196,000 -30,000 603,000 6,000 -237,488 488 212,000 -36,000 -662,000 368,000 282,000 -9,000 -726,000 319,000 
          total current assets
                                                                                   
          deferred charges
                                                                                   
          and other assets:
                                                                                   
          regulatory assets
                                                                                   
          restricted cash
                                                 -1,000 16,000 398,000 977,000 865,000 1,499,000 -3,051,000 587,000 -5,747,000 8,700,000 -2,728,000 98,000 1,257,000 1,785,000 -3,320,000 742,000 1,292,000 1,359,000 293,000 852,000 -2,295,000 156,000 455,884 116 -1,954,000 1,023,000 121,000 219,000 -1,976,000 1,773,000 48,000 599,000 
          non-utility assets - net
                                                                                   
          other
                                                                                   
          total deferred charges and other assets
                                                                                   
          total assets
                                                                                   
          capitalization and liabilities
                                                                                   
          capitalization:
                                                                                   
          retained earnings
                                                                                   
          accumulated other comprehensive income, net of tax
                                                                                   
          total common equity
                                                                                   
          preferred stock
                                                                                   
          long-term debt
                                                                                   
          total capitalization
                                                                                   
          current
                                                                                   
          liabilities:
                                                                                   
          accounts payable
        -2,132,000 -1,004,000 -6,026,000 8,521,000 -195,000 -2,163,000 7,133,000 1,979,000 -4,375,000 -986,000 339,000 642,000 2,776,000 -1,026,000 1,624,000 6,190,000 -3,066,000 3,785,000 -5,760,000 -1,314,000 -6,029,000 5,583,000 2,057,000 -1,313,000 810,000 3,128,000 2,122,000 4,080,000 -5,349,000 -210,000 3,122,000 5,399,000 -2,915,000 1,816,000 -2,932,000 6,058,000 -3,356,000 2,012,000 742,000 3,089,000 -25,000 -2,084,000 -316,000 1,971,000 600,000 -841,000 520,000 1,080,000 -733,000 1,954,000 -759,000 607,000 718,000 -434,000 -555,000 -29,000 -880,000 -83,000 85,000 534,000 -1,233,000 887,000 293,000 -111,000 28,000 -1,257,268 -732 90,000 616,000 447,000 -1,006,000 -197,000 -828,000 2,479,000 -468,000 
          accrued taxes
        6,124,000 452,000 169,000 -2,073,000 5,468,000 -1,432,000 -833,000 -478,000 4,184,000 2,392,000 -4,862,000 -2,991,000 3,834,000 -423,000 71,000 -1,515,000 5,408,000 -4,067,000 468,000 -1,805,000 3,887,000 -504,000 536,000 -1,059,000 3,530,000 -4,497,000 -258,000 -5,076,000 3,236,000 -588,000 118,000 97,000 3,185,000 -463,000 -1,256,000 -2,973,000 3,725,000 1,753,000 1,193,000 -3,438,000 3,751,000 -2,211,000 -1,163,000 -41,000 3,593,000 -1,615,000 611,000 -1,301,000 3,121,000   -1,439,000 1,969,000 26,000 -12,000 -892,000 2,297,000 -2,824,000 1,434,000 -1,926,000 2,411,000 -872,000 565,000 -2,405,000 -311,000 618,361 1,639 -957,000 632,000 -1,561,000 2,092,000 -427,000 56,000 -1,057,000 2,369,000 
          accrued interest
        -20,000 757,000 -516,000 614,000 -460,000 520,000 -856,000 602,000 -488,000 592,000 -552,000 600,000 -37,000 361,000 18,000 196,000 -26,000 792,000 -974,000 -142,000 173,000 200,000 -155,000 1,230,000 -1,169,000 1,232,000 -480,000 692,000 -702,000 741,000 -711,000 757,000 -591,000 702,000 -687,000 667,000 -673,000 683,000 -690,000 673,000 -686,000 693,000 -707,000 664,000 -680,000 703,000 -719,000 699,000 -700,000   -125,000 314,000 -366,000 -301,000 716,000 -722,000 733,000 -785,000 842,000 -760,000 771,000 -780,000 917,000 -808,000 -299,834 -1,166 1,010,000 -1,134,000 1,202,000 -941,000 1,012,000 -1,008,000 1,016,000 -984,000 
          unearned revenues and advanced service fees
                                                                                   
          total current liabilities
                                                                                   
          commitments and contingent liabilities
                                                                                   
          deferred credits
                                                                                   
          and other liabilities:
                                                                                   
          accumulated deferred income taxes
                                                                                   
          employee benefit plans
        -1,199,000 -1,356,000 -1,325,000 -1,375,000 -1,324,000 2,085,000 -1,324,000 -3,590,000 -867,000 147,000 -512,000 -498,000 -477,000 -2,293,000 -663,000 -657,000 -653,000 -3,832,000 397,000 695,000 95,000 -2,611,000 394,000 390,000 450,000 -472,000 2,164,000 -2,830,000 26,000 -688,000 1,052,000 -1,890,000 -588,000 -558,000 -722,000 -702,000 62,000 -432,000 -589,000 -599,000 19,000 2,993,000 -3,273,000 -849,000 1,000,000 -523,000 -1,488,000 -737,000 -495,000   861,000 -94,000 88,000 -1,664,000 1,746,000 100,000 -365,000 -2,117,000 737,000 154,000 -1,724,000 -430,000 -1,353,000 128,000 870,327 673 -493,000 -1,860,000 529,000 678,000 -31,000 -1,030,000 594,000 706,000 
          regulatory liability - cost of utility plant removal
                                                                                   
          total deferred credits and other liabilities
                                                                                   
          contributions in aid of construction
                                                                                   
          total capitalization and liabilities
                                                                                   
          condensed consolidated statements of cash flows
                                                                                   
          cash flows from operating activities:
                                                                                   
          adjustments to reconcile net income to
                                                                                   
          net cash from operating activities:
                                                                                   
          depreciation and amortization
        8,187,000 8,507,000 8,531,000 7,544,000 7,913,000 7,807,000 7,223,000 7,029,000 5,979,000 7,336,000 7,563,000 7,342,000 7,201,000 7,340,000 6,734,000 6,576,000 6,825,000 9,546,000 4,353,000 6,604,000 6,296,000 5,243,000 5,291,000 5,196,000 5,108,000 4,374,000 4,403,000 4,265,000 4,190,000 4,037,000 3,950,000 4,022,000 3,771,000 4,169,000 3,790,000 3,476,000 3,411,000 3,480,000 3,252,000 3,444,000 3,356,000 3,097,000 3,310,000 3,424,000 3,256,000 3,100,000 3,053,000 3,028,000 3,010,000 3,025,000 3,128,000 2,839,000 2,866,000 2,883,000 2,860,000 2,869,000 2,620,000 2,665,000 2,593,000 2,590,000 2,584,000 2,571,000 2,559,000 2,390,000 2,431,000 4,393,764 2,236 2,007,000 2,315,000 2,120,000 2,088,000 2,027,000 2,120,000 2,034,000 1,995,000 
          benefit from deferred income taxes and itc
                                                                                   
          equity portion of afudc
                                                                     -123,000 -92,000 -169,000 -147,000 -263,871 -129 -118,000 -92,000 -84,000 -54,000 -54,000 -80,000 -67,000 -54,000 
          cash surrender value of life insurance
        80,000 -162,000 15,000 -237,000 88,000 10,000 -119,000 -86,000 -113,000 -156,000 63,000 -105,000 -102,000 -73,000 29,000 258,000 187,000 -39,000 12,000 -136,000 27,000 -225,000 -119,000 -252,000 205,000 -65,000 13,000 -77,000 -123,000 146,000 -59,000 -58,000 -2,000 -48,000 -47,000 -62,000 -52,000 -12,000 -45,000   -25,000 45,000 -48,000 -48,000 -27,000 -11,000 -49,000 -21,000   -53,000 -59,000 -19,000 -42,000 -22,000 -68,000 -50,000 44,000 -41,000 -45,000 -55,000 -60,000 -77,000 -426,000 115,949 51 269,000 192,000 -57,000 172,000 4,000 -70,000 -149,000 -56,000 
          gain on sale of real estate
                                                                               -55,000   
          changes in assets and liabilities:
                                                                                   
          materials & supplies
        -546,000  -386,000 108,000 -312,000   595,000 -100,000   133,000 -382,000       532,000 -81,000 -350,000 512,000 2,000 169,000   104,000 -68,000   -671,000 -37,000    -547,000 305,000 333,000 -1,837,000 -295,000 81,000 -358,000 -107,000 37,000 -115,000 220,000 -215,000 -159,000   -128,000 -573,000 49,000 589,000 -38,000 20,000 -14,000 -60,000 -426,000 673,000 -272,000 -129,000 4,000 -65,000 -81,995 -5 -38,000 14,000 -178,000 -68,000  107,000 -20,000 -119,000 
          other assets
                                                                      -78,000 69,000 5,000 -637,689 -311 106,000 -274,000 30,000 -213,000 438,000 -253,000 16,000 -210,000 
          unearned revenue & advanced service fees
        -30,000   306,000 59,000   324,000 -25,000   165,000 -54,000 -111,000 -19,000   -64,000 -10,000 167,000 -18,000 -56,000 -18,000 119,000 -1,000 163,000 1,000 22,000 -11,000 62,000 8,000 15,000 -11,000 -5,000 43,000 1,000 19,000 5,000 9,000 10,000   10,000 12,000   -3,000 -56,000   7,000 -4,000 3,000 10,000 59,000 -50,000 -17,000 -115,000 -28,000 30,000 -56,000 31,000 -36,000 52,000 3,030 -30 19,000 36,000    51,000 98,000 8,000 
          other liabilities
                                                                      -18,000 184,000 -492,000 -308,344 344 -117,000 -225,000 -238,000 115,000 -42,000 80,000 -81,000 267,000 
          net cash from operating activities
        11,731,000 18,462,000 12,048,000 18,304,000 13,782,000 21,395,000 19,456,000 11,227,000 6,652,000 12,796,000 10,699,000 13,317,000 15,970,000 17,120,000 17,380,000 12,886,000 13,975,000 14,390,000 4,059,000 5,137,000 9,442,000 16,065,000 16,471,000 4,681,000 16,138,000 12,705,000 11,728,000 3,956,000 7,664,000 13,001,000 13,640,000 10,242,000 8,981,000 14,194,000 8,478,000 10,082,000 10,089,000 16,411,000 13,915,000 4,410,000 12,335,000 22,060,000 8,972,000 8,749,000 11,431,000 10,132,000 8,631,000 5,447,000 8,361,000 12,640,000 4,969,000 5,941,000 10,255,000 8,390,000 5,369,000 8,666,000 7,147,000 5,765,000 4,987,000 4,026,000 8,058,000 9,822,000 3,961,000 8,384,000 2,761,000 7,355,282 5,718 6,024,000 4,059,000 3,302,000 5,731,000 6,672,000 2,230,000 4,520,000 5,396,000 
          capital expenditures
          free cash flows
        11,731,000 18,462,000 12,048,000 18,304,000 13,782,000 21,395,000 19,456,000 11,227,000 6,652,000 12,796,000 10,699,000 13,317,000 15,970,000 17,120,000 17,380,000 12,886,000 13,975,000 14,390,000 4,059,000 5,137,000 9,442,000 16,065,000 16,471,000 4,681,000 16,138,000 12,705,000 11,728,000 3,956,000 7,664,000 13,001,000 13,640,000 10,242,000 8,981,000 14,194,000 8,478,000 10,082,000 10,089,000 16,411,000 13,915,000 4,410,000 12,335,000 22,060,000 8,972,000 8,749,000 11,431,000 10,132,000 8,631,000 5,447,000 8,361,000 12,640,000 4,969,000 5,941,000 10,255,000 8,390,000 5,369,000 8,666,000 7,147,000 5,765,000 4,987,000 4,026,000 8,058,000 9,822,000 3,961,000 8,384,000 2,761,000 7,355,282 5,718 6,024,000 4,059,000 3,302,000 5,731,000 6,672,000 2,230,000 4,520,000 5,396,000 
          cash flows from investing activities:
                                                                                   
          utility plant expenditures, including afudc of 220 in 2007 and 231 in 2006
                                                                                   
          proceeds from real estate dispositions
                                                                                 
          preliminary survey & investigation charges
                                                                           -770,000 -232,000 -224,000 -681,000  -248,000 -927,000 -663,000 
          net cash from investing activities
        -20,641,000 -24,712,000 -21,007,000 -36,331,000 -18,911,000 -25,142,000 -20,743,000 -14,348,000 -14,389,000 -17,105,000 -22,439,000 -26,120,000 -24,515,000 -25,396,000 -26,596,000 -22,712,000 -13,509,000 -18,133,000 -14,745,000 -24,467,000 -22,033,000 -34,834,000 -25,368,000 -20,270,000 -25,147,000 -27,905,000 -25,522,000 -23,374,000 -12,324,000 -22,576,000 -21,141,000 -18,366,000 -10,011,000 -16,152,000 -14,005,000 -11,588,000 -9,577,000 -13,229,000 -14,035,000 -13,439,000 -6,672,000 -6,477,000 -6,635,000 -7,363,000 -3,908,000 -5,873,000 -5,762,000 -6,626,000 -3,578,000   -8,699,000 -5,158,000 -2,635,000 -4,027,000 -9,961,000 -5,691,000 -4,923,000 -5,249,000 -5,858,000 -4,036,000 -9,676,000 -6,086,000 -4,239,000 -3,946,000 -11,481,140 -5,860 -10,585,000 -6,238,000 -7,315,000 -6,789,000 -8,336,000 -5,280,000 -5,760,000 -3,684,000 
          cash flows from financing activities:
                                                                                   
          redemption of long-term debt
        -8,904,000 -987,000 -3,623,000 -1,120,000 -1,587,000 -1,208,000 -3,945,000 -954,000 -1,539,000 -1,003,000 -13,907,000 -1,000,000 -1,553,000 -1,026,000 -4,235,000 -934,000 -1,228,000 -24,036,000 -26,323,000 -1,008,000 -1,324,000 -1,081,000 -4,103,000 -958,000 -1,330,000 -1,028,000 -3,959,000 -1,019,000 -1,337,000 -1,011,000 -3,869,000 -1,003,000 -1,141,000 -996,000 -3,048,000 -989,000 -1,126,000 -981,000 -2,781,000 -1,044,000 -1,092,000 -926,000 -2,623,000 -1,689,000 -1,046,000 -803,000 -2,952,000 -797,000 -929,000   -837,000 -6,887,000 -52,534,000 -2,601,000 -746,000 -844,000 -609,000 -2,384,000 -606,000 -828,000 -594,000 -2,235,000 -401,000 -1,935,000 -15,892,459 -15,541 -307,000 -1,685,000 -305,000 -490,000 -287,000 -1,503,000 -286,000 -425,000 
          proceeds from issuance of long-term debt
        1,496,000 30,012,000 2,717,000 858,000 28,000 1,704,000 31,000 136,000 425,000 5,172,000 7,760,000 21,908,000 40,972,000 -1,000 376,000 1,037,000 1,250,000 65,000,000 20,000,000 908,000 687,000 39,997,000 598,000 4,323,000 5,398,000 -3,479,000 69,229,000 6,318,000 6,899,000 12,811,000 3,698,000 3,274,000 2,293,000 4,555,000 2,921,000 1,309,000 2,738,000 4,682,000 3,042,000   2,000,000 2,000,000 3,000,000 7,848,000 4,187,000 211,000 58,000 3,976,000 11,000 55,421,000 4,353,000 576,000 700,000 432,000 2,308,000 7,000 3,970,000 12,006,987 7,013 3,573,000 140,000 596,000 343,000 3,500,000 -1,000 92,000 41,000 
          net short-term bank borrowings
        18,750,000 -26,750,000 -200,000 21,200,000 11,000,000 5,500,000 -54,750,000 14,250,000 15,250,000 500,000 18,750,000 -5,000,000 -27,000,000 15,000,000 13,000,000 12,500,000 2,000,000 -37,000,000 18,500,000 18,500,000 11,000,000 -34,500,000 -1,000,000 4,000,000 13,500,000 -38,500,000 -900,000 9,900,000 1,000,000 9,500,000 11,500,000 -500,000 3,500,000 7,500,000 2,500,000 2,500,000 -1,600,000 3,100,000 8,500,000 -1,000,000 -15,000,000 3,000,000 -4,000,000 -11,500,000 2,500,000 500,000 -950,000 -2,000,000   -500,000 200,000 2,500,000 2,000,000 -1,000,000 4,000,000 2,450,000 800,000   -900,000 4,740,000 13,121,867 11,133 3,677,000 5,200,000 8,000,000 2,750,000 -300,000 5,750,000   
          deferred debt issuance expenses
                                                                       -115,875 -125 -130,000 -28,000 -20,000 -30,000 
          common stock issuance expense
         204,000 -440,000          -7,000        -37,000 -335,000 -17,000 1,000 -6,000                                -22,000         -15,000 
          proceeds from issuance of common stock
        2,819,000 9,173,000 17,227,000 3,833,000 221,000 234,000 235,000 253,000 252,000 3,090,000 3,280,000 3,403,000 2,342,000 271,000 3,025,000 4,133,000 2,906,000 2,952,000 289,000 274,000 322,000 309,000 313,000 295,000 313,000 44,335,000 5,368,000 4,522,000 2,559,000 286,000 268,000 310,000 286,000 326,000 316,000 291,000 301,000 294,000 329,000 397,000 433,000 347,000 381,000 362,000 372,000 373,000 401,000 334,000 385,000 111,000 374,000 476,000 407,000 394,000 405,000 386,000 402,000 336,000 393,000 389,000 386,000 376,000 367,000 84,000 405,000 761,626 374 384,000 367,000 367,000 357,000 360,000 355,000 356,000 349,000 
          payment of common dividends
        -6,667,000 -6,617,000 -6,125,000 -6,101,000 -6,081,000 -6,082,000 -5,795,000 -5,793,000 -5,738,000 -5,841,000 -5,551,000 -5,536,000 -5,513,000 -5,512,000 -5,114,000 -5,097,000 -5,087,000 -5,079,000 -4,767,000 -4,765,000 -4,762,000 -4,760,000 -4,476,000 -4,474,000 -4,468,000 -4,272,000 -3,987,000 -3,963,000 -3,943,000 -3,937,000 -3,668,000 -3,666,000 -3,659,000 -3,658,000 -3,451,000 -3,450,000 -3,443,000 -3,442,000 -3,241,000 -3,228,000 -3,226,000 -3,222,000 -3,119,000 -3,107,000 -3,105,000 -3,101,000 -3,059,000 -3,037,000 -3,034,000   -2,967,000 -2,963,000 -2,959,000 -2,911,000 -2,907,000 -2,902,000 -2,899,000 -2,850,000 -2,846,000 -2,842,000 -2,838,000 -2,793,000 -2,431,000 -2,388,000 -4,760,620 -2,380 -2,376,000 -2,337,000 -2,321,000 -2,319,000 -2,316,000 -2,278,000 -2,275,000 -2,272,000 
          payment of preferred dividends
        -18,000 -17,000 -18,000 -19,000 -22,000 -20,000 -29,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -30,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -36,000 -43,000   -51,000 -52,000 -51,000 -52,000 -51,000 -52,000 -51,000 -52,000 -51,000 -52,000 -51,000 -52,000 -52,000 -52,000 -103,948 -52 -52,000 -42,000 -62,000 -62,000 -62,000 -62,000 -62,000 -62,000 
          construction advances and contributions-net
        799,000 746,000 281,000 1,539,000 226,000 1,619,000 259,000 930,000 450,000 1,849,000 676,000 -1,369,000 410,000 513,000 1,337,000 -684,000 -507,000 1,146,000 2,133,000 7,441,000 505,000 1,158,000 3,658,000 1,273,000 2,489,000 862,000 1,761,000 1,068,000 651,000 1,606,000 2,100,000 858,000 182,000 589,000 448,000 8,000 270,000 321,000 74,000 1,177,000 -565,000 71,000 20,000 73,000 -335,000 653,000 319,000 -795,000 645,000 226,000 182,000 145,000 300,000 126,000 388,000 155,000 112,000 656,000 589,000 675,000 -122,000 172,000 630,000 780,000 15,000 -701,604 -396 -193,000 -40,000 165,000 -60,000 153,000 924,000 -104,000 137,000 
          net cash from financing activities
        8,150,000 5,666,000 9,783,000 19,605,000 3,560,000 1,629,000 -394,000 8,291,000 8,202,000 3,729,000 10,333,000 12,318,000 9,579,000 9,196,000 7,804,000 10,852,000 -705,000 1,994,000 9,781,000 21,308,000 6,396,000 986,000 -5,048,000 4,420,000 15,811,000 4,621,000 66,712,000 16,790,000 5,787,000 9,701,000 7,206,000 11,182,000 -2,595,000 4,194,000 4,539,000 -397,000 1,201,000 -756,000 344,000 6,612,000 -5,486,000 -16,765,000 -3,460,000 -658,000 -5,150,000 -6,638,000 -2,888,000 348,000 -3,715,000   1,242,000 -3,614,000 -4,528,000 -2,271,000 3,168,000 -3,708,000 -1,870,000 113,000 2,319,000 -2,679,000 -783,000 1,177,000 -2,920,000 782,000 4,293,988 12 4,706,000 1,598,000 6,275,000 491,000 1,027,000 3,197,000 -1,479,000 -2,300,000 
          net changes in cash and cash equivalents
                                  52,918,000 -2,628,000 1,127,000     2,236,000 -988,000 -1,903,000 1,713,000 2,426,000 224,000 -2,417,000 177,000 -1,182,000 -1,123,000 728,000 2,373,000 -2,379,000 -19,000 -831,000 1,068,000   -1,516,000 1,483,000 1,227,000 -929,000 1,873,000 -2,252,000 -1,028,000 -149,000 487,000 1,343,000 -637,000 -948,000 1,225,000 -403,000 168,130 -130 145,000 -581,000 2,262,000 -567,000 -637,000 147,000 -2,719,000 -588,000 
          cash and cash equivalents at beginning of period
                                         3,879,000 3,469,000 2,673,000 4,834,000 3,025,000 3,106,000 2,453,000 3,284,712 3,288 2,029,000 5,826,000 
          cash and cash equivalents at end of period
                                         2,236,000 -988,000 -1,903,000 5,592,000 2,426,000 224,000 -2,417,000 3,646,000 -1,182,000 -1,123,000 728,000 5,046,000 -2,379,000 -19,000 -831,000 5,902,000 1,897,000 -55,000 -1,516,000 4,508,000 1,227,000 -929,000 1,873,000 854,000 -1,028,000 -149,000 487,000 3,796,000 -637,000 -948,000 1,225,000 -403,000 3,452,842 3,158 145,000 -581,000 2,262,000 1,462,000 -637,000 147,000 -2,719,000 5,238,000 
          supplemental disclosure of non-cash activity:
                                                                                   
          utility plant received as construction advances and contributions
          2,811,000 3,365,000 1,500,000 2,009,000 2,498,000 2,318,000 2,143,000 1,305,000 1,735,000 1,985,000 2,234,000 547,000 1,384,000 1,920,000 2,401,000 471,000 922,000 2,188,000 1,169,000 1,333,000 -49,000 2,374,000 1,422,000 2,395,000 1,550,000 2,220,000 1,605,000 807,000 964,000 1,780,000 284,000 540,000 2,107,000 472,000 659,000 222,000 -178,000 504,000 891,000 819,000 408,000 448,000 766,000 4,801,000 667,000 1,086,000 44,000 1,852,000 1,033,000 -106,000 397,000 187,000 375,000 155,000 298,000 993,000 112,000 5,780,000 508,000 1,119,000 174,000 1,278,000 1,993,000 992,231 769 840,000 3,300,000 766,000 546,000 5,243,000 906,000 1,201,000 1,610,000 
          supplemental disclosure of cash flows information:
                                                                                   
          cash paid during the year for:
                                                                                   
          interest
          4,707,000 2,998,000 3,365,000 2,790,000 4,278,000 3,474,000 3,943,000 3,173,000 4,098,000 2,679,000 2,812,000 2,458,000 2,548,000 2,207,000 2,038,000 1,455,000 3,116,000 2,249,000 1,726,000 1,810,000 2,080,000 732,000 3,022,000 1,009,000 2,528,000 1,104,000 2,297,000 1,023,000 2,379,000 878,000 1,833,000 841,000 2,181,000 805,000 1,789,000 772,000 2,120,000 764,000 1,774,000 805,000 2,214,000 836,000 1,847,000 774,000 2,201,000 840,000 1,930,000 868,000 2,248,000 1,695,000 932,000 2,261,000 2,068,000 1,021,000 2,187,000 971,000 2,447,000 830,000 2,088,000 988,000 2,559,000 844,000 2,559,000 3,481,377 2,623 838,000 2,925,000 555,000 2,546,000 747,000 2,697,000 637,000 2,461,000 
          interest capitalized
          165,000 164,000 154,000 189,000 142,000 106,000 74,000 113,000 211,000 284,000 367,000 288,000 245,000 219,000 175,000 128,000 160,000 329,000 531,000 431,000 347,000 306,000 429,000 449,000 317,000 215,000 168,000 176,000 142,000 73,000 52,000 71,000 56,000 56,000 38,000 70,000 64,000 41,000 21,000 34,000 46,000 40,000 32,000 35,000 26,000 25,000 24,000 32,000 36,000 31,000 14,000 34,000 38,000 49,000 54,000 78,000 90,000 69,000 62,000 656,000 -51,000 -105,000 -98,000 -217,888 -112 -104,000 -88,000 -78,000 -49,000 -62,000 -89,000 -73,000 -58,000 
          condensed consolidated statements of capital stock
                                                                                   
          and long-term debt
                                                                                   
          common stock, no par value
                                                                                   
          cumulative preference stock, no par value:
                                                                                   
          cumulative preferred stock, no par value:
                                                                                   
          convertible:
                                                                                   
          nonredeemable:
                                                                                   
          long-term debt:
                                                                                   
          8.05%, amortizing secured note, due december 20, 2021
                                                                                   
          6.25%, amortizing secured note, due may 22, 2028
                                                                                   
          6.44%, amortizing secured note, due august 25, 2030
                                                                                   
          6.46%, amortizing secured note, due september 19, 2031
                                                                                   
          4.22%, state revolving trust note, due december 31, 2022
                                                                                   
          3.30% to 3.60%, state revolving trust note, due may 1, 2025
                                                                                   
          3.49%, state revolving trust note, due january 25, 2027
                                                                                   
          4.03%, state revolving trust note, due december 1, 2026
                                                                                   
          4.00% to 5.00%, state revolving trust bond, due september 1, 2021
                                                                                   
          0.00%, state revolving fund bond, due september 1, 2021
                                                                                   
          first mortgage bonds:
                                                                                   
          basic:
                                                                                   
          preferred dividend
                                                                                   
          basic eps
                                                                                   
          diluted:
                                                                                   
          7.00 series preferred dividend
                                                                                   
          8.00 series preferred dividend
                                                                                   
          adjusted earnings applicable to common stock
                                                                                   
          diluted eps
                                                                                   
          operations by segments:
                                                                                   
          revenues:
                                                                                   
          regulated
                                                                                   
          non – regulated
                                                                                   
          inter-segment elimination
                                                                                   
          consolidated revenues
                                                                                   
          operating income:
                                                                                   
          consolidated operating income
                                                                                   
          net income:
                                                                                   
          consolidated net income
                                                                                   
          capital expenditures:
                                                                                   
          total capital expenditures
                                                                                   
          assets:
                                                                                   
          consolidated assets
                                                                                   
          purchased water
                                                                                   
          treated
                                                                                   
          untreated
                                                                                   
          total costs
                                                                                   
          service cost
                                                                                   
          interest cost
                                                                                   
          expected return on assets
                                                                                   
          amortization of unrecognized losses
                                                                                   
          amortization of unrecognized prior service cost
                                                                                   
          amortization of transition obligation
                                                                                   
          net periodic benefit cost
                                                                                   
          other comprehensive income:
                                                                                   
          change in value of equity investments, net of income tax
                                                                                   
          other comprehensive income
                                                                                   
          comprehensive income
                                                                                   
          -
                                                                                   
          revenues
                                                                                   
          operations and maintenance expenses
                                                                                   
          depreciation expense
                                                                                   
          interest expense
                                                                                   
          item 1.
                                                                                   
          item 1a.
                                                                                   
          item 2.
                                                                                   
          item 3.
                                                                                   
          item 4.
                                                                                   
          item 5.
                                                                                   
          item 6.
                                                                                   
          31
                                                                                   
          31.1
                                                                                   
          32
                                                                                   
          32.1
                                                                                   
          by:
                                                                                   
          ¨
                                                                                   
          provision for deferred income taxes and investment tax credits
        -2,072,000 -873,000 -1,277,000 -1,942,000 -1,142,000 -2,013,000 -1,314,000 340,000 1,382,000  -1,692,000 -2,382,000 -611,000   -1,119,000 -2,137,000   -5,493,000 -2,359,000  -3,785,000 -3,776,000 -3,430,000   -2,756,000 -2,319,000    117,000  3,999,000 3,378,000 1,017,000 -1,829,000 2,061,000 2,006,000 1,315,000 -1,878,000 16,538,000 512,000 581,000 1,023,000 772,000 678,000 657,000  1,461,000 364,000 711,000  2,361,000 476,000 514,000 801,000 875,000 214,000 208,000               
          equity portion of allowance for funds used during construction
        -384,000 -242,000 -267,000 -250,000 -218,000 -278,000 -212,000 -151,000 -102,000 -158,000 -286,000 -568,000 -446,000 -473,000 -382,000 -330,000 -202,000 -149,000 -185,000 -439,000 -732,000 -714,000 -607,000 -488,000 -694,000  -555,000 -428,000 -347,000  -282,000 -141,000 -115,000  -118,000 -124,000 -81,000 -162,000 -143,000 -78,000 -40,000 -49,000 -66,000 -63,000 -50,000 -69,000 -54,000 -41,000 -43,000   -58,000 -24,000  -72,000 -88,000 -82,000 -118,000 -145,000 -128,000 -132,000               
          stock compensation expense
        401,000 118,000 161,000 569,000 389,000 310,000 155,000 1,537,000 -465,000 424,000 424,000 1,006,000 360,000 360,000 361,000 642,000 267,000 305,000 273,000 557,000 203,000 276,000 188,000 470,000 162,000 228,000 -294,000 474,000 229,000 327,000 222,000 362,000 173,000 167,000 236,000 277,000 160,000 180,000 181,000 327,000 141,000 165,000 131,000 221,000 116,000 109,000 131,000 202,000 97,000 136,000 88,000 192,000 77,000 97,000 84,000 198,000 174,000 79,000 81,000 152,000 82,000 46,000 84,000             
          other assets and liabilities
        -3,677,000 -2,613,000 -1,743,000 -1,044,000 -1,180,000 1,026,000 -1,114,000 -231,000 -900,000 -4,932,000 3,675,000 1,741,000 -1,161,000 2,223,000 237,000 -1,269,000 -737,000 -4,400,000 2,026,000 -596,000 -1,306,000 176,000 1,680,000 653,000 1,187,000 -106,000 -939,000 2,075,000 -164,000 690,000 498,000 1,105,000 296,000 605,000 -64,000 -723,000 13,000 1,320,000 1,115,000 -818,000 -281,000 -871,000 418,000 507,000 -200,000 864,000 -810,000 694,000 -886,000   603,000 -589,000 449,000 -617,000 -533,000 -334,000 381,000 245,000 453,000 -540,000               
          utility plant expenditures, including afudc-debt of 249 in 2026 and 154 in 2025
        -20,641,000                                                                           
          payment of grantee withholding taxes in exchange for restricted stock
        -125,000 8,000 -154,000 -225,000 -118,000 -22,000 -460,000 -868,000                                                                   
          net changes in cash, cash equivalents and restricted cash
        -760,000 -584,000 824,000 1,578,000 -1,569,000   5,170,000 465,000   -485,000 1,034,000 920,000 -1,412,000 1,026,000 -239,000 -1,749,000 -905,000 1,978,000 -6,195,000           3,058,000 -3,625,000                                           
          cash, cash equivalents and restricted cash at beginning of period
        4,475,000 4,226,000   2,390,000   3,828,000 3,533,000 -2,000 2,000 10,404,000 46,499,000 5,661,000   6,397,000                                           
          cash, cash equivalents and restricted cash at end of period
        3,715,000 -584,000 824,000 1,578,000 2,657,000   5,170,000 2,855,000   -485,000 4,862,000 920,000 -1,412,000 1,026,000 3,294,000 -1,749,000 -907,000 1,980,000 4,209,000 -17,783,000 -13,945,000 -11,169,000 53,301,000 -10,579,000 52,918,000 -2,628,000 6,788,000   3,058,000 2,772,000                                           
          unearned revenue and advanced service fees
             -79,000           -10,000                                                           
          recovered costs litigation settlement
                                                                                   
          utility plant expenditures, including afudc-debt of 640 in 2025, 511 in 2024 and 975 in 2023
                                                                                   
          acquisition of water systems
                                                                                 
          proceeds from litigation settlement
                                                                                  
          deferred debt issuance expense
         -106,000    -13,000   -8,000 -16,000 -58,000 -49,000 -12,000 -530,000 -73,000 -9,000 -959,000 -21,000 -12,000 -2,000 -107,000 -8,000 -9,000 -24,000 -15,000 -753,000   -18,000 -787,000 -55,000 -20,000 -86,000 -111,000 -30,000 -3,000 6,000 -143,000   1,000 -62,000   -72,000 -61,000       -1,138,000   -3,000 -15,000 -19,000               
          recovered costs-environmental litigation settlement
                                                                                   
          utility plant expenditures, including afudc-debt of 483 in 2025 and 322 in 2024
                                                                                   
          accrued payables for utility plant
          1,483,000 -8,581,000 11,499,000                                                                       
          litigation settlement receivable
                -23,291,000                                                                  
          litigation settlement payable
                -21,712,000                                                                  
          conversion of preferred stock into common stock
          262,000 21,000 255,000                                                                      
          cash paid during the period for:
                                                                                   
          utility plant expenditures, including afudc-debt of 318 in 2025 and 180 in 2024
                                                                                   
          recovered costs - litigation settlement
                -6,027,000                                                                   
          utility plant expenditures, including afudc of 154 in 2025, 74 in 2024
            -18,911,000                                                                       
          cash paid during the 3 months for:
                                                                                   
          gain on sale of subsidiary
                                                                                 
          utility plant expenditures, including afudc-debt of 511 in 2024, 975 in 2023 and 927 in 2022
                                                                                   
          proceeds from sale of subsidiary
                                                                                  
          non-cash consideration for sale of subsidiary
                     2,100,000                                                           
          receovered costs-litigation settlement
                                                                                   
          utility plant expenditures, including afudc-debt of 322 in 2024 and 862 in 2023
                                                                                   
          utility plant expenditures, including afudc-debt of 180 in 2024 and 651 in 2023
                                                                                   
          utility plant expenditures, including afudc of 74 in 2024, 367 in 2023
                -14,389,000                                                                   
          provision for deferred income taxes
                     -1,022,000    812,000             -3,215,000                                             
          utility plant expenditures, including afudc of 975 in 2023, 927 in 2022 and 1,148 in 2021
                                                                                   
          long-term debt deobligation
                                               9,000       64,000                       
          utility plant expenditures, including afudc of 862 in 2023 and 639 in 2022
                                                                                   
          proceeds from sale of subsiary
                                                                                   
          payment of grantee witholding taxes in exchange for restricted stock
                                                                                   
          utility plant expenditures, including afudc of 651 in 2023 and 394 in 2022
                                                                                   
          utility plant expenditures, including afudc of 367 in 2023, 175 in 2022
                    -24,515,000                                                               
          non-cash consideration for sale of a subsidiary
                                                                                   
          utility plant expenditures, including afudc of 927 in 2022, 1,148 in 2021 and 1,513 in 2020
                                                                                   
          utility plant expenditures, including afudc of 639 in 2022 and 1,020 in 2021
                                                                                   
          utility plant expenditures, including afudc of 394 in 2022 and 860 in 2021
                                                                                   
          gain on sale of subsidairy
                        -5,232,000                                                           
          utility plant expenditures, including afudc of 175 in 2022, 531 in 2021
                        -16,631,000                                                           
          proceeds from sale of subsidary
                        3,122,000                                                           
          utility plant expenditures, including afudc of 1,148 in 2021, 1,513 in 2020 and 1,149 in 2019
                                                                                   
          proceeds from premium issuance of long-term debt
                                                                                   
          utility plant expenditures, including afudc of 1,020 in 2020 and 1,082 in 2020
                                                                                   
          utility plant expenditures, including afudc of 860 in 2021 and 735 in 2020
                                                                                   
          utility plant expenditures, including afudc of 531 in 2021, 429 in 2020
                            -22,033,000                                                       
          utility plant expenditures, including afudc of 1,513 in 2020, 1,149 in 2019 and 443 in 2018
                                                                                   
          utility plant expenditures, including afudc of 1,082 in 2020, 700 in 2019
                                                                                   
          net changes in cash, cash equivalents, and restricted cash
                              -13,945,000                                                     
          long term debt deobligation
                                               115,000 419,000                                   
          utility plant expenditures, including afudc of 735 in 2020, 383 in 2019
                                                                                   
          utility plant expenditures, including afudc of 429 in 2020, 168 in 2019
                                -25,147,000                                                   
          net changes in cash, cash equivalents and restrcted cash
                                6,802,000                                                   
          provision for deferred income taxes and itc
                                                                     516,000 -465,000 3,018,000 2,099,000 404,675 325 172,000 543,000 194,000 123,000 -229,000 393,000 107,000 128,000 
          utility plant expenditures, including afudc of 1,149 in 2019, 443 in 2018 and 221 in 2017
                                                                                   
          utility plant expenditures, including afudc of 700 in 2019 and 267 in 2018
                                                                                   
          utility plant expenditures, including afudc of 383 in 2019, 125 in 2018
                                                                                   
          utility plant expenditures, including afudc of 168 in 2019, 52 in 2018
                                    -12,324,000                                               
          utility plant expenditures, including afudc of 443 in 2018, 221 in 2017 and 196 in 2016
                                                                                   
          utility plant expenditures, including afudc of 267 in 2018, 150 in 2017
                                                                                   
          utility plant expenditures, including afudc of 125 in 2018, 94 in 2017
                                                                                   
          utility plant expenditures, including afudc of 52 in 2018 and 38 in 2017
                                        -10,011,000                                           
          equity portion of allowance for funds used during constuction
                                                                                   
          adoption of repairs on tangible property regulations net
                                                                                   
          utility plant expenditures, including afudc of 221 in 2017, 196 in 2016 and 152 in 2015
                                                                                   
          (receipt) release of restricted cash
                                                                                   
          utility plant expenditures, including afudc of 150 in 2017, 126 in 2016
                                                                                   
          utility plant expenditures, including afudc of 94 in 2017, 62 in 2016
                                                                                   
          utility plant expenditures, including afudc of 38 in 2017, 21 in 2016
                                            -9,577,000                                       
          utility plant expenditures, including afudc of 196 in 2016, 152 in 2015 and 110 in 2014
                                                                                   
          investment in joint venture
                                                           -255,000 -750,000 -200,000 -500,000                     
          federal income tax receivable
                                                                                   
          utility plant expenditures, including afudc of 126 in 2016, 118 in 2015
                                                                                   
          utility plant expenditures, including afudc of 62 in 2016, 72 in 2015
                                                                                   
          utility plant expenditures, including afudc of 21 in 2015, 32 in 2015
                                                -6,672,000                                   
          adoption of repairs on tangible property regulations
                                                                                   
          utility plant expenditures, including afudc of 152 in 2015, 110 in 2014 and 113 in 2013
                                                                                   
          distribution from/(investment in) joint venture
                                                                                   
          utility plant expenditures, including afudc of 118 in 2015, 75 in 2014
                                                                                   
          distribution from joint venture
                                                                                   
          utility plant expenditures, including afudc of 72 in 2015, 49 in 2014
                                                                                   
          utility plant expenditures, including afudc of 32 in 2015, 24 in 2014
                                                    -4,885,000                               
          utility plant expenditures, including afudc of 110 in 2014, 113 in 2013 and 175 in 2012
                                                                                   
          premium on long-term debt
                                                                                   
          utility plant expenditures, including afudc of 75 in 2014, 81 in 2013
                                                                                   
          distribution from / (investment in) joint venture
                                                                                   
          utility plant expenditures, including afudc of 49 in 2014, 45 in 2013
                                                                                   
          distributions from / (investment in) joint venture
                                                                                   
          adjustments to reconcile net income to net cash from operating activities:
                                                                                   
          utility plant expenditures, including afudc of 24 in 2014, 14 in 2013
                                                        -4,165,000                           
          utility plant expenditures, including afudc of 113 in 2013, 175 in 2012 and 298 in 2011
                                                                                   
          repurchase of preferred stock
                                                                 -9,000              
          utility plant expenditures, including afudc of 81 in 2013, 141 in 2012
                                                                                   
          receivables
                                                                                   
          utility plant expenditures, including afudc of 45 in 2013, 103 in 2012
                                                                                   
          utility plant expenditures, including afudc of 14 in 2013, 54 in 2012
                                                            -4,506,000                       
          utility plant expenditures, including afudc of 175 in 2012, 299 in 2011 and 359 in 2010
                                                                                   
          utility plant expenditures, including afudc of 141 in 2012, 221 in 2011
                                                                                   
          utility plant expenditures, including afudc of 103 in 2012, 131 in 2011
                                                                                   
          utility plant expenditures, including afudc of 54 in 2012, 62 in 2011
                                                                -6,433,000                   
          utility plant expenditures, including afudc of 299 in 2011, 359 in 2010 and 421 in 2009
                                                                                   
          see notes to consolidated financial statements
                                                                                   
          utility plant expenditures, including afudc of 221 in 2011, 297 in 2010
                                                                                   
          see notes to unaudited condensed consolidated financial statements.
                                                                                   
          utility plant expenditures, including afudc of 131 in 2011, 246 in 2010
                                                                                   
          utility plant expenditures, including afudc of 62 in 2011, 113 in 2010
                                                                    -4,888,000               
          gain on disposal of equity investments
                                                                                 
          utility plant expenditures, including afudc of 359 in 2010, 421 in 2009 and 319 in 2008
                                                                                   
          transfer of equity investment to employee retirement benefit plans
                                                                                  
          utility plant expenditures, including afudc of 297 in 2010, 316 in 2009
                                                                                   
          net short-term bank (payments)/borrowings
                                                                      5,300,000             
          utility plant expenditures, including afudc of 246 in 2010, 218 in 2009
                                                                                   
          utility plant expenditures, including afudc of 113 in 2010, 112 in 2009
                                                                                   
          net short-term bank (repayments)/borrowings
                                                                                   
          utility plant expenditures, including afudc of 421 in 2009, 319 in 2008 and 282 in 2007
                                                                                   
          utility plant expenditures, including afudc of 316 in 2009, 215 in 2008
                                                                                   
          utility plant expenditures, including afudc of 218 in 2009, 127 in 2008
                                                                                   
          utility plant expenditures, including afudc of 112 in 2009, 49 in 2008
                                                                          -5,976         
          utility plant expenditures, including afudc of 319 in 2008, 282 in 2007 and 373 in 2006
                                                                                   
          see notes to consolidated financial statements.
                                                                                   
          utility plant expenditures, including afudc of 215 in 2008 and 220 in 2007
                                                                                   
          utility plant expenditures, including afudc of 127 in 2008 and 131 in 2007
                                                                                   
          transfer of equity investments to employee retirement benefit plans
                                                                                   
          utility plant expenditures, including afudc of 49 in 2008 and 58 in 2007
                                                                              -6,327,000     
          utility plant expenditures, including afudc of 282 in 2007, 373 in 2006, and 0 in 2005
                                                                                   
          cash surrender value & other investments
                                                                                   
          preliminary survey and investigation charges
                                                                                   
          utility plant expenditures, including afudc of 131 in 2007 and 123 in 2006
                                                                                   
          utility plant expenditures, including afudc of 58 in 2007 and 61 in 2006
                                                                                  -3,620,000 
          operations contracts receivable
                                                                                   
          utility plant expenditures*
                                                                                   
          cash and cash equivalents at beginning of year
                                                                                   
          cash and cash equivalents at end of year
                                                                                   
          *excludes allowance for funds used during construction.
                                                                                   
          investment in associated companies
                                                                                   
          cash paid for interest