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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pile-drivers & pile-extractors | $22,972,496 | $30,907,426 | $36,551,715 | $52,615,788 | $33,678,951 | $46,099,476 | $69,860,837 |
| Snow-ploughs & snow-blowers | $134,888,560 | $171,822,888 | $150,542,618 | $216,363,358 | $248,674,940 | $214,752,464 | $306,136,652 |
| Coal/rock cutters & tunnelling mach., self-propelled | $56,669,830 | $79,718,279 | $118,298,723 | $146,570,811 | $102,761,377 | $177,798,659 | $118,065,656 |
| Coal/rock cutters & tunnelling mach. other than self-propelled | $28,216,964 | $27,178,147 | $28,839,955 | $32,741,702 | $53,903,933 | $47,079,160 | $88,823,664 |
| Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled | $193,986,337 | $292,748,683 | $377,991,509 | $599,000,719 | $376,849,567 | $397,745,927 | $681,494,816 |
| Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled | $471,799,503 | $510,093,724 | $339,343,431 | $818,423,836 | $707,625,965 | $553,516,411 | $960,175,167 |
| Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ... | $46,303,192 | $71,192,000 | $86,102,766 | $119,388,035 | $76,776,302 | $158,939,664 | $190,115,345 |
| Tamping/compacting mach., not self-propelled | $50,043,763 | $58,693,833 | $70,239,737 | $71,017,527 | $44,215,298 | $55,560,720 | $63,576,272 |
| Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ... | $43,478,383 | $72,382,707 | $47,574,498 | $66,835,959 | $40,918,159 | $62,105,483 | $97,770,417 |
| Total | $1,048,359,028 | $1,314,737,687 | $1,255,484,952 | $2,122,957,735 | $1,685,404,492 | $1,713,597,964 | $2,576,018,826 |
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