|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Drafting tables & machines, whether or not auto. | $4,500 | $23,499 | | $1,320 | | $3,700 |
| Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $355,098 | $401,802 | $393,377 | $43,238 | $70,265 | $135,662 |
| Micrometers, callipers & gauges | $2,747 | $207 | $1,860 | $23,755 | $3,884 | $4,126 |
| Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $64,358 | $77,066 | $164,310 | $449,670 | $429,281 | $344,967 |
| Parts & accessories of the instr. of 90.17 | $116 | | $20 | $539 | $200 | $56 |
| Total | $426,819 | $502,574 | $559,567 | $518,522 | $503,630 | $488,511 |
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