Commodity2005200620072008200920102011
Drafting tables & machines, whether or not auto.$15,733$3,035$13,817$9,986$7,893$30,844$18,985
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$716,308$315,554$503,761$292,575$280,690$353,524$131,579
Micrometers, callipers & gauges$748,460$614,041$1,748,682$1,056,138$435,567$286,942$228,959
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$1,506,860$1,085,312$1,227,806$1,209,453$1,155,004$742,601$1,411,596
Parts & accessories of the instr. of 90.17$45,710$29,879$17,742$2,686$56,435$462,263$2,140
Total$3,033,071$2,047,821$3,511,808$2,570,838$1,935,589$1,876,174$1,793,259