|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $13,522,237 | $12,268,520 | $10,861,340 | $9,838,457 | $7,633,697 | $7,594,419 | $9,931,356 |
| Total | $13,522,237 | $12,268,520 | $10,861,340 | $9,838,457 | $7,633,697 | $7,594,419 | $9,931,356 |
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