Quick Answer
Marathon Petroleum Corp reported Long-Term Debt of $3.29 billion for fiscal year 2011.
Marathon Petroleum Corp Long-Term Debt — Annual History
| Fiscal Year | Long-Term Debt | YoY Change |
|---|---|---|
| 2011 | $3.29B | +1128.4% |
| 2010 | $268.00M | — |
Quarterly Long-Term Debt
| Quarter Ending | Long-Term Debt | YoY | QoQ |
|---|---|---|---|
| March 31, 2012 | $3.30B | — | +0.4% |
| December 31, 2011 | $3.29B | +1128.4% | +0.2% |
| September 30, 2011 | $3.29B | — | +0.7% |
| June 30, 2011 | $3.26B | — | +1117.2% |
| December 31, 2010 | $268.00M | — | — |
- Marathon Petroleum Corp showed an increase of +1128.4% in Long-Term Debt compared to the prior fiscal year.
- Over the 2010–2011 period, Marathon Petroleum Corp’s long-term debt has grown by 1128.4% (from $268.00 million to $3.29 billion).
- The most recent figure is from Marathon Petroleum Corp’s fiscal year 2011 report (Form 10-K), filed with the SEC on February 29, 2012.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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