SO · XBRL financial data
Southern financial statements, every quarter
The same tables from 12 filings, lined up. Matched by XBRL tag: renamed lines keep their history.
How these numbers work
- Every number comes from the company's XBRL financial data filed with the SEC, and each one links to its filing.
- Lines are matched by XBRL tag, so a line renamed between filings keeps its history.
- * marks a quarter worked out from the filing totals: the 10-K year minus the first three quarters, or a year-to-date total minus the earlier one. Fourth-quarter earnings per share is fourth-quarter net income over the fourth-quarter weighted shares.
- 0 means a filing states zero; a dash (—) means no filing states that number.
- “year only” means the 10-K gives the full year but not the quarters needed to work out the fourth. A worked-out quarter of revenue, cost of revenue or operating cash flow more than twice the company's largest quarter of the two years before is shown this way too.
- Gross profit is shown as the company reports it; a worked-out quarter must equal revenue less cost of revenue for that quarter, or it is a dash.
- Operating income can be above gross profit when the company books other operating income between the two, shown on its own line.
- Shares outstanding come from each filing's cover page, as of the date printed there.
- Quarters are fiscal: Q2 FY27 is the second quarter of the company's fiscal 2027.
Income statement
CSVFiscal quarters (SO's year ends in late December)
| In millions of dollars | Jun 30, 2023 | Sep 30, 2023 | Dec 31, 2023 | Mar 31, 2024 | Jun 30, 2024 | Sep 30, 2024 | Dec 31, 2024 | Mar 31, 2025 | Jun 30, 2025 | Sep 30, 2025 | Dec 31, 2025 | Mar 31, 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 5,748 | 6,980 | 6,045* | 6,646 | 6,463 | 7,274 | 6,341* | 7,775 | 6,973 | 7,823 | 6,981* | 8,397 |
| Operating income (loss) | 1,290 | 2,110 | 1,207* | 1,703 | 1,939 | 2,368 | 1,058* | 2,010 | 1,764 | 2,594 | 917* | 2,018 |
| Other income (expense) | 142 | 141 | 125* | 153 | 151 | 147 | 80* | 149 | 162 | 149 | 41* | 155 |
| Income tax expense (benefit) | 98 | 297 | 4* | 223 | 290 | 377 | 79* | 280 | 289 | 404 | (145)* | 228 |
| Net income (loss) | — | — | year only | — | 1,203 | 1,535 | 534* | 1,334 | 880 | 1,711 | 416* | 1,356 |
| Earnings per share, basic USD per share | 0.77 | 1.30 | — | 1.03 | 1.10 | 1.40 | — | 1.21 | 0.80 | 1.55 | 0.38* | 1.21 |
| Earnings per share, diluted USD per share | 0.76 | 1.29 | — | 1.03 | 1.09 | 1.39 | — | 1.21 | 0.79 | 1.54 | 0.37* | 1.20 |
| Weighted average shares, basic millions of shares | 1,092 | 1,092 | 1,093* | 1,094 | 1,096 | 1,097 | 1,097* | 1,100 | 1,101 | 1,102 | 1,109* | 1,124 |
| Weighted average shares, diluted millions of shares | 1,098 | 1,099 | 1,097* | 1,100 | 1,102 | 1,103 | 1,103* | 1,105 | 1,108 | 1,110 | 1,113* | 1,128 |
Balance sheet
CSVFiscal quarters (SO's year ends in late December)
Cash flows
CSVFiscal quarters (SO's year ends in late December)
| In millions of dollars | Jun 30, 2023 | Sep 30, 2023 | Dec 31, 2023 | Mar 31, 2024 | Jun 30, 2024 | Sep 30, 2024 | Dec 31, 2024 | Mar 31, 2025 | Jun 30, 2025 | Sep 30, 2025 | Dec 31, 2025 | Mar 31, 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net income (loss) | — | — | year only | — | 1,203 | 1,535 | 534* | 1,334 | 880 | 1,711 | 416* | 1,356 |
| Net cash from operating activities | 2,056* | 2,840* | 1,813* | 1,311 | 2,688* | 3,616* | 2,173* | 1,250 | 2,181* | 3,774* | 2,597* | 1,226 |
| Purchases of property and equipment | 2,048* | 2,663* | 2,534* | 1,770 | 2,125* | 2,311* | 2,749* | 2,437 | 2,800* | 3,215* | 4,285* | 2,944 |
| Net cash from investing activities | (2,170)* | (2,433)* | (2,947)* | (2,385) | (1,837)* | (2,456)* | (2,722)* | (2,834) | (2,900)* | (3,865)* | (4,360)* | (3,421) |
| Proceeds from issuing common stock | 7* | 4* | 10* | 28 | 56* | 28* | 31* | 30 | 32* | 28* | 1,533* | 535 |
| Dividends paid | 764* | 765* | 764* | 733 | 754* | 733* | 734* | 736 | 758* | 760* | 761* | 776 |
| Net cash from financing activities | 1,141* | (761)* | 165* | 985 | (472)* | (1,316)* | 595* | 2,815 | (348)* | 2,168* | 61* | 1,542 |
| Net change in cash | 1,027* | (354)* | — | (89) | 379* | (156)* | — | 1,231 | (1,067)* | 2,077* | — | (653) |
Compare with peers
SIC 4911 and related industry codes, similar size. Each row is the latest quarter reported.
How peers are chosen
- SIC 4911 and related industry codes with public float (or, where float is missing, quarterly revenue) between 0.2x and 5x the company's.
- Each row is the latest quarter the company has reported, named in the Quarter column; when that filing is a 10-K, it is the fourth quarter, never the full year.
- * marks a quarter worked out from the filing totals: for a 10-Q, the year-to-date total less the earlier one.
- A cell reading “not reported” means the filings give no figure for that quarter alone.
| Company | Cash ($M) | Revenue, quarter ($M) | Operating cash flow, quarter ($M) | Shares outstanding | Quarter |
|---|---|---|---|---|---|
| Southern | 981 | 8,397 | 1,226 | 1.1B | 10-QMar 31, 2026 |
| Constellation Energy | 697 | 7,504 | 1,128* | 354.3M | 10-QJun 30, 2026 |
| Nextera Energy | 5,579 | 8,100 | not reported | 2.1B | 10-QSep 30, 2026 |
| Vistra | 435 | 4,017 | 1,023* | 335.6M | 10-QJun 30, 2026 |
| American Electric Power | 418 | 6,793 | not reported | 544.5M | 10-QSep 30, 2026 |
| Dominion Energy | 435 | 5,592 | not reported | 879.6M | 10-QSep 30, 2026 |
| Entergy | 3,571 | 3,188 | 829 | 457.8M | 10-QMar 31, 2026 |
| DTE Energy | 238 | not reported | 906 | 208.0M | 10-QMar 31, 2026 |
| NRG Energy | 162 | 7,481 | 1,117* | 210.2M | 10-QJun 30, 2026 |
Not investment advice. Not affiliated with the U.S. SEC.