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Legend: (diff) = difference with preceding revision, (hist) = view history for only this reason, m = minor edit, N = new reason.
| (diff) | (hist) | 09:08, June 3, 2009 | 68.229.166.199 (Talk) | (→Sour crude is cheaper and more profitable) | ||||||
| (diff) | (hist) | 09:07, June 3, 2009 | 68.229.166.199 (Talk) | (→Sour crude is cheaper and more profitable) | ||||||
| (diff) | (hist) | 11:40, October 30, 2008 | Eipark (Talk | contribs) | N | (→Falling Oil, Rising Margins) | |||||
| (diff) | (hist) | 21:43, August 25, 2008 | Mmorning (Talk | contribs) | (→Sour crude is cheaper and more profitable) | ||||||
| (diff) | (hist) | 16:19, July 8, 2008 | Danieljones (Talk | contribs) | N | (→Potential to increase profit margins) | |||||
| (diff) | (hist) | 16:16, July 8, 2008 | Danieljones (Talk | contribs) | m | (Stock:Valero Energy (VLO)/Bulls/Large refining capacity in the U.S. moved to Stock:Valero Energy (VLO)/Bulls/Large capacity in the U.S.) | |||||
| (diff) | (hist) | 16:16, July 8, 2008 | Danieljones (Talk | contribs) | (→Large refining capacity in the U.S.) | ||||||
| (diff) | (hist) | 01:53, April 4, 2008 | Sweans (Talk | contribs) | N | (→Sour crude is cheaper and more profitable) | |||||
| (diff) | (hist) | 01:53, April 4, 2008 | Sweans (Talk | contribs) | N | (→Large refining capacity in the U.S.) |
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