Commodity200520062007200820092010
Pile-drivers & pile-extractors $12,788$13,358 $1,331 
Coal/rock cutters & tunnelling mach., self-propelled$150,981$16,392$234,691$1,863,900$111,975 
Coal/rock cutters & tunnelling mach. other than self-propelled$362,100$5,558$668,763$14,234$13,303$6,914
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$598  $869,114$63,969 
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$17,391$22,707$41,406 $115,073$527,024
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$153,298$217,445$157,031$211,903$181,210$282,281
Tamping/compacting mach., not self-propelled$3,290 $2,022 $4,707$3,100
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$106,139$69,692$336,563$506,811$27,349$75,700
Total$793,797$344,582$1,453,834$3,465,962$518,917$895,019