| 2009 | | U.S. SEC Filings | XBRL |
| 10K annual report |  |  |  |
| 8-K - P.A. Smith retirement; appointment of P.J. Masschelin as senior vice-president, finance and administration, and treasurer |  |  | |
| 8-K - R. Phillips resignation as director of Imperial Oil; nomination of D.S. Sutherland. |  |  | |
| 8-K - termination of DSU plan for selected executives |  |  | |
| 8-K fourth quarter earnings |  |  | |
| 10-Q and CEO/CFO certifications of third quarter earnings |  |  |  |
| 8-K third quarter earnings |  |  | |
| 10-Q and CEO/CFO certifications of second quarter earnings |  |  |  |
| 8-K second quarter earnings |  |  | |
| 8-K - Kearl project phase one approval |  |  | |
| 10-Q and CEO/CFO certifications of first quarter earnings |  |  | |
| 8-K first quarter earnings |  |  | |
| 2008 | | redirects to the U.S. SEC Web site |
| 10K annual report |  |  |
| 8-K fourth quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of third quarter earnings |  |  |
| 8-K third quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of second quarter earnings |  |  |
| 8-K second quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of first quarter earnings |  |  |
| 8-K first quarter earnings |  |  |
| 8-K - Year-end reserves news release |  |  |
| 8-K - Amendments to restricted stock unit plan |  |  |
| 8-K - Syncrude Royalty Amending Agreement |  |  |
| 8-K - Kearl project receives new Fisheries authorization |  |  |
| 8-K - Federal Court rules in Kearl Oil Sands case |  |  |
| 8-K - Acquisition of acreage in Horn River area of northeastern B.C. |  |  |
| 8-K - Agreement for sale of Rainbow Pipe Line shares signed |  |  |
| 8-K - Revised slate of nominees for director, adding R.C. Olsen to replace R.L. Broiles |  |  |
| 8-K - T.J. Hearn retirement; appointment of B.H. March as chairman, president and CEO |  |  |
| 2007 | | redirects to the U.S. SEC Web site |
| 10K annual report |  |  |
| 8-K fourth quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of third quarter earnings |  |  |
| 8-K third quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of second quarter earnings |  |  |
| 8-K second quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of first quarter earnings |  |  |
| 8-K first quarter earnings |  |  |
| 8-K - Bruce March appointed president and elected as a director of Imperial Oil |  |  |
| 8-K - Exploration parcel acquired in Beaufort Sea |  |  |
| 8-K - Mackenzie gas project cost and schedule update |  |  |
| 8-K - Kearl Oil Sands Mining Project approval |  |  |
| 8-K - Amendments to restricted stock unit plan case |  |  |
| 2006 | | redirects to the U.S. SEC Web site |
| 10K annual report |  |  |
| 8-K fourth quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of third quarter earnings |  |  |
| 8-K third quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of second quarter earnings |  |  |
| 8-K second quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of first quarter earnings |  |  |
| 8-K first quarter earnings |  |  |
| 8-K - Syncrude management services agreement |  |  |
| 8-K - Amendments to restricted stock unit plan split |  |  |
| Syncrude Canada prepares to restart Coker 8-3 |  |  |
| 8-K - Amendments to registration statement re stock split |  |  |
| 8-K - Temporary shut-down of Syncrude Coker 8-3 |  |  |
| 8-K - Stock split |  |  |
| 8-K - Proposed stock split |  |  |
| 2005 | | redirects to the U.S. SEC Web site |
| 10K annual report |  |  |
| 8-K fourth quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of third quarter earnings |  |  |
| 8-K third quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of second quarter earnings |  |  |
| 8-K second quarter earnings |  |  |
| 10-Q and CEO/CFO certifications of first quarter earnings |  |  |
| 8-K first quarter earnings |  |  |
| 8-K - Sale of Redwater & North Pembina asset |  |  |
| 8-K - Mackenzie Gas Project proponents proceed to public hearings |  |  |
| 8-K - Brian Fischer retirement as director |  |  |
| 8-K - Randy Broiles elected as a director of Imperial Oil |  |  |
| 8-K - J. Michael Yeager resignation as director of Imperial Oil |  |  |
| 8-K - Mackenzie gas project proponents halt project execution activities |  |  |
| 8-K - Change in directors |  |  |