Commodity20052006200720082010
Pile-drivers & pile-extractors $11,508  $8,109
Coal/rock cutters & tunnelling mach., self-propelled    $17,647
Coal/rock cutters & tunnelling mach. other than self-propelled $20,978$182,400$536,971$729,879
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$241,756$1,138,260$282,222$1,159,942$49,908
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$1,256,973$2,388,365$4,533,909$7,283,341$5,952,238
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ... $27,887   
Tamping/compacting mach., not self-propelled$13,795   $18,264
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$67,353$31,890  $47,974
Total$1,579,877$3,618,888$4,998,531$8,980,254$6,824,019