Commodity200520062007200820092010
Linear acting (cyls.) hydraulic power engines & motors$6,057$16,725$18,140$10,927$2,297$2,106
Hydraulic power engines & motors other than linear acting (cyls.)$652$12,991$212,123$20,578$3,563,921$1,220,866
Linear acting (cyls.) pneumatic power engines & motors$632$614$546$251$1,731$3,061
Pneumatic power engines & motors other than linear acting (cyls.)$3,578$9,665$1,552$13,151$2,530 
Engines & motors n.e.s. in Ch.84$3,202 $543 $3,311$8,297
Parts of the engines & motors of 8412.10-8412.80 $2,280$39,116$558$114,717$80,401
Total$14,121$42,275$272,020$45,465$3,688,507$1,314,731