Commodity200520062007200820092010
Drafting tables & machines, whether or not auto.$116,722$5,674 $1,379$534$657
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$4,847$4,036$104,984$27,349$243,974$23,379
Micrometers, callipers & gauges$6,756$501$1,700$8,395$1,403$14,580
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$52,178$11,656$14,019$737$23,251$1,138
Parts & accessories of the instr. of 90.17    $1,525,009$6,160
Total$180,503$21,867$120,703$37,860$1,794,171$45,914