Commodity2005200620072008200920102011
Linear acting (cyls.) hydraulic power engines & motors $3,303   $483$6,248
Hydraulic power engines & motors other than linear acting (cyls.)     $1,596$3,392
Linear acting (cyls.) pneumatic power engines & motors$200$3,979    $2,089
Pneumatic power engines & motors other than linear acting (cyls.)$800    $10,994$33
Engines & motors n.e.s. in Ch.84 $1,650$6,123$12,782$5,506  
Parts of the engines & motors of 8412.10-8412.80$2,318    $26,923$2,509
Total$3,318$8,932$6,123$12,782$5,506$39,996$14,271