Commodity2005200620072008200920102011
Linear acting (cyls.) hydraulic power engines & motors$8,600$33,517$1,500$4,395$1,000 $23,354
Hydraulic power engines & motors other than linear acting (cyls.)$790,379$209,708$326,119$1,985,988$3,420,557$3,099,584$3,530,547
Linear acting (cyls.) pneumatic power engines & motors  $418 $506$4,726$5,220
Pneumatic power engines & motors other than linear acting (cyls.)$250$450 $68$500  
Engines & motors n.e.s. in Ch.84$13,384 $1,580$10,436$141,464$2,669,824$9,390
Parts of the engines & motors of 8412.10-8412.80$343,651$1,780,394$2,843,251$4,204,623$3,596,287$565,479$432,543
Total$1,156,264$2,024,069$3,172,868$6,205,510$7,160,314$6,339,613$4,001,054