|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $4,938,763 | $7,251,543 | $9,988,365 | $9,965,785 | $6,165,545 | $7,712,007 | $8,390,226 |
| Total | $4,938,763 | $7,251,543 | $9,988,365 | $9,965,785 | $6,165,545 | $7,712,007 | $8,390,226 |
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