FY2009 · period end Dec '09 · from the 10-K filed Feb 26, 2010
| Metric | FY09Dec '09 | FY08Dec '08 | FY07Dec '07 | FY06Dec '06 |
|---|---|---|---|---|
| Revenue | $12.73B |
Showing the most recent 4 annual periods. Get 15 years of history on the Pro plan, or unlimited history back to 1993 plus the smart-money dataset and webhooks on Institutional.
Figures a later SEC filing revised by more than 0.5% from what was originally reported. Each diff compares the same XBRL tag across two filings, so you can open both and check it yourself.
Income (Loss) from Continuing Operations before Income Taxes, Foreign
FY 2014
Revised down 76.4% — reported in a 10-K.
As first reported
$534MAs it stands now
$126MIncome (Loss) from Continuing Operations before Income Taxes, Foreign
FY 2015
Revised down 74.4% — reported in a 10-K/A.
As first reported
$309MAs it stands now
$79MIncome (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Q2 2014
Revised up 22.2% — reported in a 10-Q.
As first reported
$825MAs it stands now
$1BIncome (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Q2 2016
Revised up 16.6% — reported in a 10-Q.
As first reported
$752MAs it stands now
$877MOperating Income (Loss)
Q2 2014
Revised up 15.5% — reported in a 10-K.
As first reported
$1.1BAs it stands now
$1.3BIncome (Loss) from Continuing Operations before Income Taxes, Domestic
FY 2012
Revised down 12.4% — reported in a 10-K.
As first reported
$1.8BAs it stands now
$1.6BRestatements are detected by comparing every vintage of a fact across all of Duke Energy CORP's filings back to 1993. A revision is not by itself a sign of wrongdoing — companies re-file for many legitimate reasons. This list is not exhaustive: it shows DUK's most significant revisions, and a figure absent from it has not been certified as unrevised.
| Form | Accession ID | Report Date | Filing Date | Accepted At | Source |
|---|---|---|---|---|---|
| 8-K | 0001104659-26-060251 | May 7, 2026 | May 13, 2026 | May 13, 2026 20:15 UTC | EDGAR |
| 8-K | 0001326160-26-000022 | May 5, 2026 | May 5, 2026 | May 4, 2026 23:00 UTC | EDGAR |
| 8-K | 0001104659-26-027080 | Mar 12, 2026 | Mar 12, 2026 | Mar 12, 2026 20:22 UTC | EDGAR |
| 8-K | 0001104659-26-025530 | Mar 10, 2026 | Mar 10, 2026 | Mar 10, 2026 10:51 UTC | EDGAR |
| 8-K | 0001104659-26-024945 | Mar 9, 2026 | Mar 9, 2026 | Mar 9, 2026 11:05 UTC | EDGAR |
| 8-K | 0001104659-26-024729 | Mar 6, 2026 | Mar 6, 2026 | Mar 6, 2026 21:23 UTC | EDGAR |
| 8-K | 0001326160-26-000007 | Feb 10, 2026 | Feb 10, 2026 | Feb 9, 2026 22:51 UTC | EDGAR |
| 8-K | 0001104659-25-120496 | Dec 12, 2025 | Dec 12, 2025 | Dec 12, 2025 13:30 UTC | EDGAR |
Direct links to SEC EDGAR. DUK has additional filings available on the SEC site.
Who is buying and selling Duke Energy CORP — insider transactions from Forms 3/4/5/144 and institutional ownership from 13F, 13D, and 13G filings, point-in-time stamped like every other fact in the library. Traders read it as a positioning signal; risk desks read it as concentration.
No published research on DUK yet.
Reports appear here as analysts publish research on this company — built with Valuein's agentic workflows, every figure pinned to its SEC filing. Be the first: run equity_research_brief on DUK and publish the result to your public profile.
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MCP docs| $12.72B |
| — |
| Gross Profit | — | — | — | — |
|---|
| Operating Income | $2.25B | $2.51B | $2.49B | — |
|---|
| Net Income | $1.07B | $1.36B | $1.50B | — |
|---|
| EPS (Diluted) | $0.83 | $1.07 | $1.18 | — |
|---|
| Metric | FY09Dec '09 | FY08Dec '08 | FY07Dec '07 | FY06Dec '06 |
|---|---|---|---|---|
| Total Assets | $57.04B | $53.08B | — | — |
| Total Liabilities | — | — | — | — |
| Stockholders' Equity | $21.89B | $21.15B | $21.38B | $26.91B |
| Cash & Equivalents | $1.54B | $0.99B | $0.68B | $0.95B |
| Total Debt | — | — | — | — |
| Metric | FY09Dec '09 | FY08Dec '08 | FY07Dec '07 | FY06Dec '06 |
|---|---|---|---|---|
| Operating Cash Flow | $3.46B | $3.33B | $3.21B | — |
| Capital Expenditures | $4.30B | $4.39B | $3.13B | — |
| Free Cash Flow | negative: -$0.83B | negative: -$1.06B | $0.08B | — |
| Metric | FY09Dec '09 | FY08Dec '08 | FY07Dec '07 | FY06Dec '06 |
|---|---|---|---|---|
| Gross Margin | — | — | — | — |
| Operating Margin | 17.7% | 19.0% | 19.6% | — |
| Net Margin | 8.4% | 10.3% | 11.8% | — |
| Return on Equity | 4.9% | 6.4% | 7.0% | — |
| Return on Assets | 1.9% | 2.6% | — | — |
| Debt / Equity | — | — | — | — |
