Commodity200520062007200820092010
Pile-drivers & pile-extractors$19,588     
Snow-ploughs & snow-blowers$44 $1,492  $73
Coal/rock cutters & tunnelling mach., self-propelled $21,462  $1,363 
Coal/rock cutters & tunnelling mach. other than self-propelled$1,232$55    
Boring/sinking mach. (excl. of 8430.10-8430.40), self-propelled    $52,977$3,852
Boring/sinking mach. (excl. of 8430.10-8430.40), other than self-propelled$55$58,373$6,326$74  
Moving/grading/levelling/scraping/tamping/compacting/excavating/extracting ... $65,726 $47,003$3,245 
Tamping/compacting mach., not self-propelled$18,541$9,246$53,324$18,504$611,959$4,282
Moving/grading/levelling/scraping/excavating/extracting mach., for earth/mi ...$956$1,144$94,982$3,864$2,563$8,496
Total$40,416$156,006$156,124$69,445$672,107$16,703