CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current Assets:
Cash	$ 46,175	$ 66,773
Receivables, Net (net of allowance for uncollectible accounts)	1,468,558	1,226,069
Unbilled Revenues	192,913	210,879
Fuel, Materials, Supplies and REC Inventory	287,042	267,547
Regulatory Assets	1,128,088	1,129,093
Prepayments and Other Current Assets	350,907	369,759
Total Current Assets	3,473,683	3,270,120
Property, Plant and Equipment, Net	33,852,596	33,377,650
Deferred Debits and Other Assets:
Total Long-Term Regulatory Assets	4,573,309	4,586,709
Goodwill	4,477,118	4,477,269
Investments in Unconsolidated Affiliates	1,545,433	1,436,293
Marketable Securities	423,216	460,347
Other Long-Term Assets	943,797	883,756
Total Deferred Debits and Other Assets	11,962,873	11,844,374
Total Assets	49,289,152	48,492,144
Current Liabilities:
Notes Payable	1,668,800	1,505,450
Long-Term Debt – Current Portion	817,114	1,193,097
Rate Reduction Bonds – Current Portion	43,210	43,210
Accounts Payable	1,494,360	1,672,230
Regulatory Liabilities	652,358	602,432
Other Current Liabilities	925,467	830,620
Total Current Liabilities	5,601,309	5,847,039
Deferred Credits and Other Liabilities:
Accumulated Deferred Income Taxes	4,683,105	4,597,120
Regulatory Liabilities	3,894,768	3,866,251
Derivative Liabilities	209,548	235,387
Asset Retirement Obligations	500,685	500,111
Accrued Pension, SERP and PBOP	200,614	242,463
Other Long-Term Liabilities	862,304	971,080
Total Deferred Credits and Other Liabilities	10,351,024	10,412,412
Capitalization:
Long-Term Debt	17,912,462	17,023,577
Rate Reduction Bonds	432,097	453,702
Noncontrolling Interest – Preferred Stock of Subsidiaries	155,570	155,570
Common Shareholders' Equity:
Common Shares	1,789,092	1,789,092
Capital Surplus, Paid In	8,102,618	8,098,514
Retained Earnings	5,229,069	5,005,391
Accumulated Other Comprehensive Loss	(41,571)	(42,275)
Treasury Stock	(242,518)	(250,878)
Common Shareholders' Equity	14,836,690	14,599,844
Commitments and Contingencies (Note 9)
Total Liabilities and Capitalization	$ 49,289,152	$ 48,492,144