|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $1,315,980 | $1,655,555 | $2,484,057 | $5,295,612 | $2,083,117 | $5,444,766 | $7,353,092 |
| Total | $1,315,980 | $1,655,555 | $2,484,057 | $5,295,612 | $2,083,117 | $5,444,766 | $7,353,092 |
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