|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Filing cabinets, card-index cabinets, paper trays, paper rests, pen trays, ... | $479,485 | $513,053 | $584,936 | $733,327 | $346,861 | $331,358 | $345,419 |
| Total | $479,485 | $513,053 | $584,936 | $733,327 | $346,861 | $331,358 | $345,419 |
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