|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), in ... | $3,670,431 | $4,552,142 | $6,430,481 | $8,912,459 | $1,630,434 | $683,261 | $488,238 |
| Articles of asphalt/sim. mat. (e.g., petroleum bitumen/coal tar pitch), oth ... | $9,486,393 | $8,831,280 | $14,422,801 | $17,487,937 | $14,923,857 | $14,171,072 | $13,351,270 |
| Total | $13,156,824 | $13,383,422 | $20,853,282 | $26,400,396 | $16,554,291 | $14,854,333 | $13,839,508 |
|
|
