Commodity200520062007200820092010
Drafting tables & machines, whether or not auto.$2,037$699$2,418$1,767$446$2,701
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$18,776$22,360$25,748$24,546$27,116$22,328
Micrometers, callipers & gauges$4,714$2,128$17,383$5,021$11,543$2,944
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$30,956$22,381$32,690$37,302$84,224$38,197
Parts & accessories of the instr. of 90.17$343$450$28,360$990$874$1,765
Total$56,826$48,018$106,599$69,626$124,203$67,935