Commodity2005200620072008200920102011
Pile-drivers & pile-extractors$520    $5,235$13,639
Coal/rock cutters & tunnelling mach., self-propelled$7,281      
Coal/rock cutters & tunnelling mach. other than self-propelled  $277,021 $2,318 $30,443
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled     $113,419 
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$427,618$355,157$88,650$44,545$284,464$126,918$55,098
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$104,226   $221,166$25,098$12,330
Tamping/compacting mach., not self-propelled$159,459$126,143$27,524$22,915$118,576$52,949$95,705
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$108,491$59,394$61,973$157,110$138,604$32,421$117,003
Total$807,595$540,694$455,168$224,570$765,128$356,040$324,218