Commodity2005200620072008
Machines for balancing mech. parts   $888
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$12,503$19,677$2,127$32,964
Parts & accessories of the instr., app. & machines of 90.31  $161$578
Total$12,503$19,677$2,288$34,430