Commodity200520062007200820092010
Drafting tables & machines, whether or not auto.$2,151   $10,968$4,005
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$395$170$11$383$2,483$109
Micrometers, callipers & gauges$3,221$2,133$4,913$2,388$824$244
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$8,087$174$993$1,495$13,409$17,428
Parts & accessories of the instr. of 90.17   $103  
Total$13,854$2,477$5,917$4,369$27,684$21,786