|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $7,326,901 | $5,543,441 | $4,887,429 | $5,750,637 | $6,069,115 | $5,001,492 | $6,480,174 |
| Total | $7,326,901 | $5,543,441 | $4,887,429 | $5,750,637 | $6,069,115 | $5,001,492 | $6,480,174 |
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