|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $385,849 | $1,427,559 | $1,609,362 | $1,820,641 | $1,120,429 | $2,170,591 | $2,458,647 |
| Total | $385,849 | $1,427,559 | $1,609,362 | $1,820,641 | $1,120,429 | $2,170,591 | $2,458,647 |
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