Commodity2005200620072008200920102011
Drafting tables & machines, whether or not auto.$151,823$47,021$98,855$16,205$40,366$215,178$55,788
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$48,938$79,090$80,110$101,366$107,543$200,076$1,624,811
Micrometers, callipers & gauges$343,945$135,611$237,814$454,644$280,942$489,592$863,489
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$178,530$156,284$176,241$270,334$222,783$517,105$842,776
Parts & accessories of the instr. of 90.17$255,857$62,574,413$37,544,533$425,296$218,405$239,909$5,868,909
Total$979,093$62,992,419$38,137,553$1,267,845$870,039$1,661,860$9,255,773