|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $326,411 | $167,080 | $172,491 | $125,664 | $283,227 | $594,833 | $356,239 |
| Total | $326,411 | $167,080 | $172,491 | $125,664 | $283,227 | $594,833 | $356,239 |
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