Commodity200520072008
Machines for balancing mech. parts$171,681$211,154$172,472
Test benches$101,314$235,786$390,872
Profile projectors$1,852$67,877 
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$6,160,216$8,842,231$7,898,435
Parts & accessories of the instr., app. & machines of 90.31$295,131$965,491$1,434,926
Total$6,730,194$10,322,539$9,896,705