Commodity | 2009 | 2010 |
Drafting tables & machines, whether or not auto. | $59,466 | $93,661 |
Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $210,324 | $292,269 |
Micrometers, callipers & gauges | $186,119 | $189,903 |
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $400,084 | $698,125 |
Parts & accessories of the instr. of 90.17 | $94,329 | $47,460 |
Total | $950,322 | $1,321,418 |
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