Commodity2005200620072008200920102011
Drafting tables & machines, whether or not auto.$339,589$10,325$39,625$27,717$12,680$12,230$52,921
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$300,088$144,043$119,412$86,944$141,470$295,809$120,035
Micrometers, callipers & gauges$118,879$182,426$151,661$148,035$262,462$242,307$306,447
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$373,412$428,991$771,033$512,957$677,050$663,194$1,095,741
Parts & accessories of the instr. of 90.17$207,506$45,693$126,391$20,974$12,116$3,779$39,807
Total$1,339,474$811,478$1,208,122$796,627$1,105,778$1,217,319$1,614,951