|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $20,923,469 | $21,795,973 | $20,436,052 | $17,998,830 | $12,111,564 | $11,741,621 | $12,354,276 |
| Total | $20,923,469 | $21,795,973 | $20,436,052 | $17,998,830 | $12,111,564 | $11,741,621 | $12,354,276 |
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