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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Postage/revenue stamps, stamp-postmarks, first-day covers, postal stationer ... | $3,190,458 | $2,861,349 | $2,179,435 | $2,519,839 | $2,406,592 | $1,875,103 | $1,397,286 |
| Total | $3,190,458 | $2,861,349 | $2,179,435 | $2,519,839 | $2,406,592 | $1,875,103 | $1,397,286 |
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