Commodity20052006200720082009
Pile-drivers & pile-extractors $62,800$144,532$4,715 
Coal/rock cutters & tunnelling mach., self-propelled   $42,238 
Coal/rock cutters & tunnelling mach. other than self-propelled$90,210  $294$6,496
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$89,677$757,396$641,051$598,953$1,416,510
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$118,089$316,485$196,351$499,123$166,086
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ... $15,459$5,959$652,004$356,520
Tamping/compacting mach., not self-propelled $8,677$15,965$50,208$55,584
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$590,657$838,474$1,059,526$2,392,104$2,922,935
Total$888,633$1,999,291$2,063,384$4,239,639$4,924,131