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| Commodity | 2005 | 2006 | 2007 | 2008 | 2010 |
| Coal/rock cutters & tunnelling mach., self-propelled | | | | | $25,000 |
| Coal/rock cutters & tunnelling mach. other than self-propelled | $629,061 | $240,507 | $173,043 | | |
| Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled | $845,877 | $1,272,793 | | | $280,025 |
| Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled | $3,033,423 | $1,926,576 | $1,314,689 | $15,000 | |
| Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ... | | $445,929 | | $320,759 | |
| Tamping/compacting mach., not self-propelled | $40,115 | $115,930 | $437,322 | $2,787 | |
| Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ... | | $22,937 | $51,665 | | $2,899 |
| Total | $4,548,476 | $4,024,672 | $1,976,719 | $338,546 | $307,924 |
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