Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
Drafting tables & machines, whether or not auto. | $53,137 | $6,619 | $10,622 | $77,326 | $135,082 |
Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $593,987 | $525,154 | $495,825 | $374,725 | $766,652 |
Micrometers, callipers & gauges | $13,759 | $920 | $19,483 | $3,186 | $15,112 |
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $1,124,726 | $186,012 | $70,674 | $1,083,577 | $194,954 |
Parts & accessories of the instr. of 90.17 | $4,345 | $8,440 | $6,070 | $2,118 | $156,764 |
Total | $1,789,954 | $727,145 | $602,674 | $1,540,932 | $1,268,564 |
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