Commodity200520062007200820092010
Drafting tables & machines, whether or not auto.$6,450$197$1,101$378$6,153$3,410
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$93,293$104,428$181,813$174,745$152,499$152,652
Micrometers, callipers & gauges$38,029$35,822$42,433$14,608$19,065$63,845
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$228,327$233,889$123,213$137,031$110,023$96,860
Parts & accessories of the instr. of 90.17$9,729$4,279$2,953$605$6,223$17,648
Total$375,828$378,615$351,513$327,367$293,963$334,415