|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Drafting tables & machines, whether or not auto. | $13,894 | | | | $15,059 | | |
| Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $12,861 | $139 | $1,704 | $46 | $292 | $488 | $232 |
| Micrometers, callipers & gauges | $516 | $357 | $547 | $5,349 | $1,354 | $522 | $743 |
| Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $3,099 | $1,412 | $695 | $6,862 | $4,287 | $5,364 | $1,685 |
| Parts & accessories of the instr. of 90.17 | $311 | | $2,219 | $24,136 | $7,513 | | $13,433 |
| Total | $30,681 | $1,908 | $5,165 | $36,393 | $28,505 | $6,374 | $16,093 |
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