|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Balances of a sensitivity of 5cg/better, with/without wts. | $7,863,622 | $6,647,903 | $6,854,355 | $6,610,899 | $5,768,002 | $5,458,002 | $7,154,760 |
| Total | $7,863,622 | $6,647,903 | $6,854,355 | $6,610,899 | $5,768,002 | $5,458,002 | $7,154,760 |
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