Commodity2005200620072008200920102011
Pile-drivers & pile-extractors$49,520  $399,538$2,969$62,580 
Coal/rock cutters & tunnelling mach., self-propelled$2,556$328,741  $10,419$48,216$15,946
Coal/rock cutters & tunnelling mach. other than self-propelled$69$216,621$24,140$20,551$3,125$730$1,710
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled$164,628$99,742$706,602$582,602$1,296,932 $290,353
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$257,511$267,847$44,101$80,061$134,611$978,830$13,967
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$235,597$46,134$235,497$96,443$279,153$249,574$923,798
Tamping/compacting mach., not self-propelled$245,430$230,253$302,853$152,426$205,765$94,835$88,746
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$295,228$32,828$107,201$812,713$277,373$1,264,910$5,611,974
Total$1,250,539$1,222,166$1,420,394$2,144,334$2,210,347$2,699,675$6,946,494