Commodity200520062007200820092010
Drafting tables & machines, whether or not auto.$2,242$2,178$13,352$5,293$3,359$833
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$347,925$347,603$486,765$396,998$319,414$435,777
Micrometers, callipers & gauges$106,457$147,089$92,742$103,262$158,751$55,608
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$340,954$395,012$356,758$347,310$224,080$245,985
Parts & accessories of the instr. of 90.17$6,776$9,542$31,940$24,243$5,792$7,720
Total$804,354$901,424$981,557$877,106$711,396$745,923