|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Drafting tables & machines, whether or not auto. | | | | $623 | | |
| Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $68 | $5,527 | $4,333 | $6,350 | $3,865 | $3,824 |
| Micrometers, callipers & gauges | | $1,171 | $749 | $191 | | $799 |
| Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $1,121 | $17,411 | $3,799 | $34,786 | $7,226 | $10,139 |
| Total | $1,189 | $24,109 | $8,881 | $41,950 | $11,091 | $14,762 |
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