Commodity | 2005 | 2006 | 2007 | 2008 |
Drafting tables & machines, whether or not auto. | $2,991 | $2,614 | $146 | $743 |
Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $25,567 | $13,785 | $8,723 | $17,610 |
Micrometers, callipers & gauges | $32,283 | $45,145 | $24,791 | $7,627 |
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $68,600 | $40,900 | $53,921 | $40,116 |
Parts & accessories of the instr. of 90.17 | $5,780 | $361 | $1,323 | $3,419 |
Total | $135,221 | $102,805 | $88,904 | $69,515 |
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