|
| Commodity | 2009 | 2010 | 2011 |
| Drafting tables & machines, whether or not auto. | $195 | $701 | $431 |
| Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $54,860 | $73,479 | $49,352 |
| Micrometers, callipers & gauges | $8,464 | $9,376 | $6,085 |
| Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $55,558 | $86,519 | $122,808 |
| Parts & accessories of the instr. of 90.17 | $1,235 | $2,920 | $497 |
| Total | $120,312 | $172,995 | $179,173 |
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