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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $800,500 | $952,200 | $1,159,700 | $1,730,300 | $130,500 | $200 | $5,600 |
| Total | $800,500 | $952,200 | $1,159,700 | $1,730,300 | $130,500 | $200 | $5,600 |
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