|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $10,917,937 | $11,539,495 | $11,941,124 | $11,235,872 | $7,606,947 | $7,686,227 | $10,362,424 |
| Total | $10,917,937 | $11,539,495 | $11,941,124 | $11,235,872 | $7,606,947 | $7,686,227 | $10,362,424 |
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