Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Drafting tables & machines, whether or not auto. | $3 | | $2 | | $70,058 | | |
Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $5,018 | $15,285 | $6,011 | $12,232 | $282,621 | $14,781 | $13,243 |
Micrometers, callipers & gauges | $416 | $1,255 | $551 | | $81,721 | | |
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $2,662 | $1,857 | $695,559 | $4,193 | $308,411 | $325 | $70,266 |
Parts & accessories of the instr. of 90.17 | $78 | | | $37 | $68,188 | $371 | $119 |
Total | $8,177 | $18,397 | $702,123 | $16,462 | $810,999 | $15,477 | $83,628 |
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