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v3.25.3

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Assets |  |
Property, plant and equipment, at cost | $ 17,268,011 | $ 16,275,377
Less: accumulated depreciation | 3,368,492 | 3,131,901
Net property, plant and equipment | 13,899,519 | 13,143,476
Current assets: |  |
Cash and cash equivalents | 6,397 | 9,156
Accounts receivable, net | 154,688 | 166,522
Unbilled revenues | 88,284 | 142,310
Inventory - materials and supplies | 51,997 | 48,619
Inventory - gas stored | 71,647 | 45,311
Prepayments and other current assets | 28,171 | 41,139
Regulatory assets | 32,386 | 32,854
Total current assets | 433,570 | 485,911
Regulatory assets | 2,051,409 | 1,907,786
Deferred charges and other assets, net | 128,401 | 112,712
Funds restricted for construction activity | 1,439 | 1,420
Goodwill | 2,348,559 | 2,340,713
Operating lease right-of-use assets | 27,200 | 31,263
Intangible assets | 3,035 | 3,273
Total assets | 18,893,132 | 18,026,554
Stockholders' equity: |  |
Common stock at $0.50 par value, authorized 600,000,000 shares, issued 286,390,638 and 278,209,660 as of September 30, 2025 and December 31, 2024 | 143,195 | 139,105
Capital in excess of par value | 4,519,304 | 4,199,836
Retained earnings | 2,244,995 | 1,949,492
Treasury stock, at cost, 3,429,012 and 3,386,069 shares as of September 30, 2025 and December 31, 2024 | (91,195) | (89,624)
Total stockholders' equity | 6,816,299 | 6,198,809
Long-term debt, excluding current portion | 7,742,240 | 7,416,289
Less: debt issuance costs and unamortized discount on debt | 50,149 | 47,908
Long-term debt, excluding current portion, net of debt issuance costs and unamortized discount on debt | 7,692,091 | 7,368,381
Commitments and contingencies (See Note 15) |  |
Current liabilities: |  |
Current portion of long-term debt | 135,763 | 142,807
Loans payable | 96,366 | 186,542
Accounts payable | 197,258 | 258,615
Book overdraft | 29,246 | 47,714
Accrued interest | 92,778 | 72,281
Accrued taxes | 27,156 | 38,219
Regulatory liabilities | 740 | 1,770
Dividends payable |  | 89,441
Other accrued liabilities | 148,803 | 137,279
Total current liabilities | 728,110 | 974,668
Deferred credits and other liabilities: |  |
Deferred income taxes and investment tax credits | 2,011,269 | 1,831,868
Customers' advances for construction | 117,396 | 113,323
Regulatory liabilities | 720,511 | 764,745
Operating lease liabilities | 23,004 | 27,447
Pension and other postretirement benefit liabilities | 36,025 | 33,680
Other | 53,519 | 24,788
Total deferred credits and other liabilities | 2,961,724 | 2,795,851
Contributions in aid of construction | 694,908 | 688,845
Total liabilities and equity | $ 18,893,132 | $ 18,026,554

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