|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $152,000 | $139,034 | $333,473 | $148,965 | $170,499 | $270,596 | $162,892 |
| Total | $152,000 | $139,034 | $333,473 | $148,965 | $170,499 | $270,596 | $162,892 |
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