The Southern Company — Income Charts
12 quarters of history · ending 2026-03-31 · SEC EDGAR
Revenue, Gross Profit, Operating Income & Net Income
Margin (%)
Operating Expenses
Income Breakdown
The Southern Company — SEC R-Report Segment ScorecardNEW
One card per operating segment. KPIs read the latest disclosed value (issuer-precomputed margin and YoY %, not recomputed client-side). Sparkline shows the 3-period revenue trend. Source: SEC EDGAR R-reports.
Gas Distribution Operations
3-period revenue trend
Gas Marketing Services
3-period revenue trend
Traditional Electric Operating Companies
3-period revenue trend
Southern Power
3-period revenue trend
Traditional Electric Operating Companies And Southern Power
3-period revenue trend
Southern Company Gas
3-period revenue trend
Electric Utilities
3-period revenue trend
Reportable
3-period revenue trend
Gas Pipeline Investments
3-period revenue trend
Per-Segment Profit Margin TrendNEW
Segment profit margin % over time — issuer-precomputed (read directly from the R-report; not recomputed client-side). Y-axis pinned to [-10, 100] so loss-making segments stay visible alongside high-margin headline lines.
The Southern Company — Customer & Supplier ConcentrationNEW
Major-customer and supplier-side disclosures sourced from srt:MajorCustomersAxis dimensional XBRL. Coverage is ~44% of the S&P 500 (sparser than other panels) but high-value when present — a 20%+ single-counterparty exposure is a headline business risk required to be disclosed in 10-K MD&A under Reg S-K Item 101.
Customer-Side Concentration
End-customer dependence — single-customer % of revenue. NVDA Customer 1 = 25%, AVGO Major Customer 1 = 32%.
As of 2025-12-31 · 1 row
| Counterparty | Kind | Concentration | Revenue / Spend |
|---|---|---|---|
| Wholesale Customers | customer | 10.5% | — |