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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ... | $2,128,726 | $1,316,531 | $2,049,265 | $3,539,394 | $2,830,365 | $1,382,389 | $1,336,969 |
| Total | $2,128,726 | $1,316,531 | $2,049,265 | $3,539,394 | $2,830,365 | $1,382,389 | $1,336,969 |
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