Commodity2005200620072008
Machines for balancing mech. parts$85,856$14,204$59,049$104,511
Test benches$1,545$1,254$8,804$8,545
Profile projectors$2,349$14,427  
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$186,808$698,453$1,304,536$497,792
Parts & accessories of the instr., app. & machines of 90.31$105,736$58,340$64,564$200,179
Total$382,294$786,678$1,436,953$811,027