Commodity200520072008
Drafting tables & machines, whether or not auto.$432,293$349,843$337,623
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$2,609,105$7,418,256$1,800,844
Micrometers, callipers & gauges$2,634,554$3,528,553$4,882,093
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$4,763,860$6,690,957$7,254,213
Parts & accessories of the instr. of 90.17$443,185$268,491$352,415
Total$10,882,997$18,256,100$14,627,188