Commodity2005200620072008200920102011
Drafting tables & machines, whether or not auto.$10,293$5,568$16,180$15,614$13,817$2,297$3,111
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$103,151$148,939$228,780$273,277$256,241$188,996$90,802
Micrometers, callipers & gauges$94,714$69,257$130,875$129,594$95,363$69,718$183,276
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$277,984$426,083$492,478$550,886$365,853$329,705$338,843
Parts & accessories of the instr. of 90.17$2,915$3,747$70,177$39,414$6,217$2,067$2,436
Total$489,057$653,594$938,490$1,008,785$737,491$592,783$618,468