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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pile-drivers & pile-extractors | $35,820 | $17,013 | $102,056 | $846,005 | $388,795 | $60,001 | $8,840,629 |
| Snow-ploughs & snow-blowers | | $73,118 | | $29 | $2,170 | | $34 |
| Coal/rock cutters & tunnelling mach., self-propelled | $202,560 | $354,991 | $1,483,379 | $2,593,522 | $271,334 | $33,346 | $91,174 |
| Coal/rock cutters & tunnelling mach. other than self-propelled | $336,922 | $176,550 | $1,340,835 | $2,168,772 | $1,985,643 | $1,896,436 | $5,181,827 |
| Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled | $5,252,330 | $2,372,005 | $10,425,223 | $21,586,626 | $9,043,366 | $3,432,479 | $2,786,152 |
| Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled | $15,190,505 | $3,859,576 | $34,945,262 | $341,083,287 | $99,748,927 | $30,620,142 | $205,268,838 |
| Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ... | $2,401,980 | $2,473,522 | $6,070,473 | $7,381,420 | $4,118,037 | $849,092 | $3,094,127 |
| Tamping/compacting mach., not self-propelled | $2,241,449 | $3,019,046 | $3,238,314 | $5,611,771 | $3,532,028 | $2,318,917 | $959,968 |
| Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ... | $465,830 | $783,242 | $4,636,500 | $11,189,875 | $4,889,333 | $776,124 | $1,084,773 |
| Total | $26,127,396 | $13,129,063 | $62,242,042 | $392,461,307 | $123,979,633 | $39,986,537 | $227,307,522 |
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