Commodity | 2005 | 2006 | 2007 |
Drafting tables & machines, whether or not auto. | $7 | $267 | $12,855 |
Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $2,631 | $13,210 | $105,306 |
Micrometers, callipers & gauges | $16,483 | $32,003 | $51,656 |
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $51,316 | $100,264 | $115,802 |
Parts & accessories of the instr. of 90.17 | $4,580 | $16,824 | $8,809 |
Total | $75,017 | $162,568 | $294,428 |
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