|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $150,869 | $75,733 | $174,701 | $210,577 | $149,069 | $107,633 | $74,030 |
| Total | $150,869 | $75,733 | $174,701 | $210,577 | $149,069 | $107,633 | $74,030 |
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