Commodity2005200620072008200920102011
Drafting tables & machines, whether or not auto.$14,881 $599$22,615$74$20,627$11,139
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$14,115$1,589$7,610$13,103$24,403$39,275$10,596
Micrometers, callipers & gauges$68,518$84,036$178,618$173,592$29,111$318,241$576,217
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$210,516$119,504$82,167$162,460$95,779$208,846$506,939
Parts & accessories of the instr. of 90.17$49$152$307$3,990$3,976$3,418$6,119
Total$308,079$205,281$269,301$375,760$153,343$590,407$1,111,010