|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $7,334 | $4,724,236 | $12,631,635 | $13,557,476 | $6,548,381 | $14,045,288 | $12,714,161 |
| Total | $7,334 | $4,724,236 | $12,631,635 | $13,557,476 | $6,548,381 | $14,045,288 | $12,714,161 |
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