Commodity2005200620072008200920102011
Pile-drivers & pile-extractors      $8,126
Coal/rock cutters & tunnelling mach., self-propelled  $77,011$3,016 $1,571,642 
Coal/rock cutters & tunnelling mach. other than self-propelled$1,620$75,294$6,672$86,722$169,833$83,345$148,125
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$392,410$100,116$70,227$250,550$89,503$576,967$1,371,849
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$253,940$323,129$289,663$2,532,401$197,297$1,095,497$2,720,486
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$127,630$15,077$137,986$65,501$24,094$23,087$47,084
Tamping/compacting mach., not self-propelled$384,790$182,913$346,661$302,221$222,750$929,113$385,775
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$194,060$96,225$271,698$104,433$154,023$200,541$349,537
Total$1,354,450$792,754$1,199,918$3,344,844$857,500$4,480,192$5,030,982