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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2020 | Jun. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES |  |
NET INCOME | $ 233,325 | $ 171,810
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization including nuclear fuel | 343,173 | 332,185
Deferred fuel and purchased power | (26,473) | (16,702)
Deferred fuel and purchased power amortization | (4,815) | 23,307
Allowance for equity funds used during construction | (16,508) | (18,760)
Deferred income taxes | 22,229 | 4,326
Deferred investment tax credit | (3,386) | (2,656)
Stock compensation | 9,130 | 13,725
Customer and other receivables | 7,767 | 3,543
Changes in current assets and liabilities: |  |
Accrued unbilled revenues | (63,413) | (56,487)
Materials, supplies and fossil fuel | 10,295 | (21,287)
Income tax receivable | 4,605 | 0
Other current assets | (24,896) | (16,121)
Accounts payable | 17,772 | 65,874
Accrued taxes | 6,588 | 4,102
Other current liabilities | (45,334) | (61,270)
Change in other long-term assets | (4,885) | (82,850)
Change in other long-term liabilities | (96,142) | 3,195
Net cash flow provided by operating activities | 369,032 | 345,934
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Capital expenditures | (676,973) | (541,401)
Contributions in aid of construction | 31,295 | 18,909
Allowance for borrowed funds used during construction | (8,825) | (11,159)
Proceeds from nuclear decommissioning trust sales and other special use funds | 391,859 | 309,354
Investment in nuclear decommissioning trust and other special use funds | (393,000) | (310,494)
Other | 3,123 | 7,153
Net cash flow used for investing activities | (652,521) | (527,638)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Issuance of long-term debt | 1,088,886 | 497,324
Short-term borrowing and payments — net | 184,225 | 363,973
Short-term debt borrowings | 751,690 | 49,000
Short-term debt repayments | (758,690) | (57,000)
Repayment of long-term debt | (800,000) | (500,000)
Dividends paid on common stock | (172,566) | (161,979)
Common stock equity issuance - net of purchases | (2,204) | (2,360)
Distributions to noncontrolling interests | (11,372) | (11,372)
Net cash flow provided by financing activities | 279,969 | 177,586
NET DECREASE IN CASH AND CASH EQUIVALENTS | (3,520) | (4,118)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD | 10,283 | 5,766
CASH AND CASH EQUIVALENTS AT END OF PERIOD | 6,763 | 1,648
APS |  |
CASH FLOWS FROM OPERATING ACTIVITIES |  |
NET INCOME | 242,210 | 188,199
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization including nuclear fuel | 343,130 | 332,143
Deferred fuel and purchased power | (26,473) | (16,702)
Deferred fuel and purchased power amortization | (4,815) | 23,307
Allowance for equity funds used during construction | (16,508) | (18,760)
Deferred income taxes | 15,233 | (10,625)
Deferred investment tax credit | (3,386) | (2,656)
Customer and other receivables | 824 | 3,645
Changes in current assets and liabilities: |  |
Accrued unbilled revenues | (63,413) | (56,487)
Materials, supplies and fossil fuel | 10,295 | (21,287)
Income tax receivable | 7,313 | 0
Other current assets | (19,752) | (14,613)
Accounts payable | 17,915 | 68,399
Accrued taxes | 14,551 | (435)
Other current liabilities | (40,381) | (57,709)
Change in other long-term assets | (7,356) | (84,946)
Change in other long-term liabilities | (91,983) | 3,253
Net cash flow provided by operating activities | 377,404 | 334,726
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Capital expenditures | (676,973) | (541,401)
Contributions in aid of construction | 31,295 | 18,909
Allowance for borrowed funds used during construction | (8,825) | (11,159)
Proceeds from nuclear decommissioning trust sales and other special use funds | 391,859 | 309,354
Investment in nuclear decommissioning trust and other special use funds | (393,000) | (310,494)
Other | (169) | (1,612)
Net cash flow used for investing activities | (655,813) | (536,403)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Issuance of long-term debt | 591,936 | 497,324
Short-term borrowing and payments — net | 219,900 | 376,873
Short-term debt borrowings | 540,000 | 0
Short-term debt repayments | (540,000) | 0
Repayment of long-term debt | (350,000) | (500,000)
Dividends paid on common stock | (176,000) | (165,500)
Distributions to noncontrolling interests | (11,372) | (11,372)
Net cash flow provided by financing activities | 274,464 | 197,325
NET DECREASE IN CASH AND CASH EQUIVALENTS | (3,945) | (4,352)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD | 10,169 | 5,707
CASH AND CASH EQUIVALENTS AT END OF PERIOD | $ 6,224 | $ 1,355

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