Commodity20052008200920102011
Linear acting (cyls.) hydraulic power engines & motors  $3,205$1,273 
Hydraulic power engines & motors other than linear acting (cyls.)$4,699    
Pneumatic power engines & motors other than linear acting (cyls.)$1,090$1,821   
Engines & motors n.e.s. in Ch.84$18,897$2,313$1,045$301$797
Total$24,686$4,134$4,250$1,574$797