Commodity2005200620072008200920102011
Pile-drivers & pile-extractors$30,835  $415,495$278,291$260,893$651,584
Snow-ploughs & snow-blowers      $1,269
Coal/rock cutters & tunnelling mach., self-propelled  $187    
Coal/rock cutters & tunnelling mach. other than self-propelled $10,146$759$48,755$173,248$1,091,412$115,864
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled $65,554 $147,856$113,813$10,047$19,287
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$587,657$5,701,918$9,825,505$1,885,122$6,758,896$13,222,188$3,025,466
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$10,012 $4,660$531 $405,201$185,372
Tamping/compacting mach., not self-propelled     $33,027$24,303
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...  $670,581$63,474$493,281$972,137$690,313
Total$628,504$5,777,618$10,501,692$2,561,233$7,817,529$15,994,905$4,713,458