Commodity | 2006 | 2007 | 2008 |
Drafting tables & machines, whether or not auto. | $6,105 | $167 | |
Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $30,903 | $6,174 | $4,943 |
Micrometers, callipers & gauges | $11,246 | $4,220 | $4,917 |
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $16,036 | $28,661 | $23,858 |
Parts & accessories of the instr. of 90.17 | $986 | $3,825 | $1,149 |
Total | $65,276 | $43,047 | $34,867 |
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