Commodity2005200620072008200920102011
Pile-drivers & pile-extractors $383,450$564,089$392,950$343,299$362,517$33,671
Snow-ploughs & snow-blowers$1,441,528$3,811,649$2,688,039$812,695$880,833$1,041,748$1,167,985
Coal/rock cutters & tunnelling mach., self-propelled    $511,455$1,072,673$559,743
Coal/rock cutters & tunnelling mach. other than self-propelled$88,665 $1,015,510 $52,998$110,081$18,038
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$2,563,142$3,182,431$9,405,117$2,700,984$4,673,217$1,906,089$1,663,810
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$1,034,437$551,620$3,153,868$1,425,371$1,166,767$305,964$369,976
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$1,344,651$1,409,498$1,481,974$3,273,365$1,510,966$1,118,034$3,000,550
Tamping/compacting mach., not self-propelled$1,982,065$3,133,006$2,612,636$2,898,769$2,054,314$1,745,500$1,598,228
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$3,192,292$2,333,407$1,578,164$2,040,091$1,280,528$1,107,612$1,133,262
Total$11,646,780$14,805,061$22,499,397$13,544,225$12,474,377$8,770,218$9,545,263