|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $158,094 | $132,016 | $176,289 | $311,242 | $147,007 | $151,444 | $193,916 |
| Total | $158,094 | $132,016 | $176,289 | $311,242 | $147,007 | $151,444 | $193,916 |
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