Commodity2005200620072008200920102011
Drafting tables & machines, whether or not auto.$9,311$114$94$387$1,669$12,637$7,493
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$36,448$59,966$58,253$181,098$153,019$72,863$197,622
Micrometers, callipers & gauges$25,351$18,524$16,398$67,575$28,263$50,865$77,624
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$39,788$48,768$185,222$90,728$265,563$126,676$307,492
Parts & accessories of the instr. of 90.17$938$530$588$8,842$2,576$3,730$5,924
Total$111,836$127,902$260,555$348,630$451,090$266,771$596,155