|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $3,513,198 | $3,961,109 | $5,163,431 | $5,773,121 | $5,491,616 | $6,599,678 |
| Total | $3,513,198 | $3,961,109 | $5,163,431 | $5,773,121 | $5,491,616 | $6,599,678 |
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