|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ... | $1,711,000 | $1,510,000 | $683,000 | $260,000 | $361,000 | $102,000 | $3,068,000 |
| Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ... | $1,248,000 | $1,884,000 | $1,121,000 | $807,000 | $324,000 | $297,000 | $321,000 |
| Total | $2,959,000 | $3,394,000 | $1,804,000 | $1,067,000 | $685,000 | $399,000 | $3,389,000 |
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