|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $785,114 | $939,162 | $1,262,194 | $1,483,899 | $1,276,993 | $1,461,509 | $1,639,436 |
| Total | $785,114 | $939,162 | $1,262,194 | $1,483,899 | $1,276,993 | $1,461,509 | $1,639,436 |
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