Commodity2005200620072008200920102011
Pile-drivers & pile-extractors     $49,739$17,450
Coal/rock cutters & tunnelling mach., self-propelled     $1,122 
Coal/rock cutters & tunnelling mach. other than self-propelled$131$16,485$3,795$10,066 $16,016$1,473
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$48,780$5,055$290,972$662,098$1,041,049$485,478$786,651
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$36,827$13,949$63,465$608,949$158,964$465,030$553,596
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$38,300$198,610$82,984 $109,991$142,586$124,458
Tamping/compacting mach., not self-propelled$45,590$129,831$113,555$551,495$200,412$504,127$452,896
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$651,496$593,038$1,709,679$3,612,545$1,091,254$2,993,391$4,529,936
Total$821,124$956,968$2,264,450$5,445,153$2,601,670$4,657,489$6,466,460