Commodity2005200620072008200920102011
Pile-drivers & pile-extractors $1,361$8,986   $2,111
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled   $23,828$6,512$1,853$424,353
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$2,813$56,575$179,454$410,347$44,201$683 
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ...$5,129 $95,513  $28,732$822
Tamping/compacting mach., not self-propelled $215,252$7,812$24,507$6,108$61,327$1,426
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$133,616$54,193$4,475 $11,298$41,054$33,179
Total$141,558$327,381$296,240$458,682$68,119$133,649$461,891