Commodity2005200620072008200920102011
Pile-drivers & pile-extractors$47,623      
Snow-ploughs & snow-blowers   $8,566   
Coal/rock cutters & tunnelling mach., self-propelled$38,894$32,855   $435$394
Coal/rock cutters & tunnelling mach. other than self-propelled$5,651    $394$10,234
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled      $142,369
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled $2,463     
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$22,756 $65,636  $66,058 
Tamping/compacting mach., not self-propelled$19,048$3,623$4,075$2,815$26,168$6,854$18,431
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$8,319$43,369$79,780$65,574$61,761$104,748$125,477
Total$142,291$82,310$149,491$76,955$87,929$178,489$296,905