Commodity20052006200720082010
Pile-drivers & pile-extractors    $146,747
Coal/rock cutters & tunnelling mach., self-propelled $6,733 $135,173 
Coal/rock cutters & tunnelling mach. other than self-propelled$3,048$114,375$62,460$104,761$137,767
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$227,621$839,449$100,730$548,255$86,946
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled $195,022$60,509$1,986,485$819,663
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ... $38,254   
Tamping/compacting mach., not self-propelled   $100,891 
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$18,863$2,886 $111,258$404
Total$249,532$1,196,719$223,699$2,986,823$1,191,527