|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $655,586 | $428,275 | $441,940 | $409,839 | $286,558 | $214,445 | $172,090 |
| Total | $655,586 | $428,275 | $441,940 | $409,839 | $286,558 | $214,445 | $172,090 |
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