Commodity2005200620072008200920102011
Pile-drivers & pile-extractors $39  $1,466$2,223$209,128
Coal/rock cutters & tunnelling mach., self-propelled      $8,906
Coal/rock cutters & tunnelling mach. other than self-propelled$32,864 $5,487 $184,891$90,486 
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$39,963     $127,229
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$195,727$290,699$791,014$50,969$1,506,462$1,028,995$600,266
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$1,068$41,858$8,034$160,571 $39,266$194,662
Tamping/compacting mach., not self-propelled   $11,029 $4,696 
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ... $113,491  $242,956$353,866$140,464
Total$269,622$446,087$804,535$222,569$1,935,775$1,519,532$1,280,655