Commodity2005200620072008200920102011
Machines for balancing mech. parts$1,718 $26,447$22,673$1,618 $4,180
Test benches    $7,851 $4,653
Profile projectors  $125    
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$37,175$147,008$27,629$8,328$43,484$116,964$56,631
Parts & accessories of the instr., app. & machines of 90.31$7,461$4,055$64$1,193  $217
Total$46,354$151,063$54,265$32,194$52,953$116,964$65,681