|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $220,115 | $196,820 | $167,090 | $57,720 | $279,262 | $66,702 | $639,274 |
| Total | $220,115 | $196,820 | $167,090 | $57,720 | $279,262 | $66,702 | $639,274 |
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