|
| Commodity | 2005 | 2007 | 2008 | 2009 | 2010 |
| Coal/rock cutters & tunnelling mach., self-propelled | $293,521 | $2,114,346 | $889,907 | $82,433 | $83,822 |
| Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled | $19,594 | | | $110,874 | $542,555 |
| Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ... | | | $199,361 | | |
| Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ... | $2,713 | $5,291 | $66,690 | $35,187 | $19,891 |
| Total | $315,828 | $2,119,637 | $1,155,958 | $228,494 | $646,268 |
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