Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Drafting tables & machines, whether or not auto. | $931 | $217 | $2,740 | | $34 | |
Drawing/marking-out/mathematical calculating instr. other than drafting tab ... | $18,527 | $35,245 | $3,717 | $15,270 | $9,126 | $12,026 |
Micrometers, callipers & gauges | $34 | | $1,923 | $361 | $1,395 | |
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ... | $49,465 | $25,059 | $30,451 | $40,018 | $6,326 | $7,544 |
Parts & accessories of the instr. of 90.17 | | | | $3,636 | $4,011 | $127,126 |
Total | $68,957 | $60,521 | $38,831 | $59,285 | $20,892 | $146,696 |
|
|