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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Cash Flows From Operating Activities |  |
Net income | $ 702,755 | $ 616,843
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |
Depreciation and amortization expense | 395,461 | 353,269
Deferred income taxes | 40,899 | 144,195
Other | (15,941) | 378
Net assets / liabilities from risk management activities | (7,167) | (99)
Net change in Winter Storm Uri long-term regulatory asset (See Note 8) | 0 | (2,088,536)
Net change in other operating assets and liabilities | (186,691) | (184,517)
Net cash provided by (used in) operating activities | 929,316 | (1,158,467)
Cash Flows From Investing Activities |  |
Capital expenditures | (1,726,039) | (1,357,960)
Debt and equity securities activities, net | 3,594 | (2,363)
Other, net | 7,876 | 8,006
Net cash used in investing activities | (1,714,569) | (1,352,317)
Cash Flows From Financing Activities |  |
Net proceeds from equity issuances | 675,320 | 460,678
Issuance of common stock through stock purchase and employee retirement plans | 11,670 | 12,121
Proceeds from issuance of long-term debt | 798,802 | 2,797,346
Repayment of long-term debt | (200,000) | 0
Cash dividends paid | (279,256) | (241,260)
Debt issuance costs | (8,196) | (14,288)
Other | (1,735) | 0
Net cash provided by financing activities | 996,605 | 3,014,597
Net increase in cash and cash equivalents | 211,352 | 503,813
Cash and cash equivalents at beginning of period | 116,723 | 20,808
Cash and cash equivalents at end of period | $ 328,075 | $ 524,621

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- Definition The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 50 -Section 30 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123362884&loc=d3e9212-128498 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 50 -Section 30 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123362884&loc=d3e9215-128498 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 50 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123385561&loc=d3e9135-128495 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585 + Details
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