Commodity2005200620072008200920102011
Drafting tables & machines, whether or not auto.$7,642$7,835$12,884 $545 $1,857
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$29,780$51,998$152,962$32,583$29,161$35,061$59,982
Micrometers, callipers & gauges$54,177$202,292$484,503$237,621$143,759$58,650$59,704
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$41,778$29,554$27,305$194,580$15,578$34,107$364,046
Parts & accessories of the instr. of 90.17$366,643$47,313$14,729$32,864$81,156$10,334$7,999
Total$500,020$338,992$692,383$497,648$270,199$138,152$493,588