|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $2,078,406 | $1,951,330 | $2,604,079 | $2,513,357 | $1,868,641 | $2,661,670 | $3,458,897 |
| Total | $2,078,406 | $1,951,330 | $2,604,079 | $2,513,357 | $1,868,641 | $2,661,670 | $3,458,897 |
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