|
| Commodity | 2007 | 2008 | 2009 | 2010 | 2011 |
| Crane lorries | | $14,593 | $99,814 | $152,885 | $457,088 |
| Mobile drilling derricks | $839,305 | $45,062 | | $220,437 | |
| Concrete-mixer lorries | | $63,239 | $1,371,835 | | $132,257 |
| Special purp. motor vehicles, other than those princ. designed for the tpt. ... | $28,957 | $487,041 | $225,924 | $1,924,181 | $645,291 |
| Total | $868,262 | $609,935 | $1,697,573 | $2,297,503 | $1,234,636 |
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