Commodity2005200620072008200920102011
Drafting tables & machines, whether or not auto.$466,000$79,000$148,000$147,000$216,000$242,000$99,000
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$720,000$741,000$912,000$981,000$620,000$644,000$563,000
Micrometers, callipers & gauges$1,319,000$2,130,000$2,342,000$2,577,000$1,729,000$2,008,000$2,717,000
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$1,611,000$1,481,000$1,871,000$2,463,000$1,440,000$2,129,000$2,206,000
Parts & accessories of the instr. of 90.17$473,000$317,000$235,000$300,000$166,000$202,000$186,000
Total$4,589,000$4,748,000$5,508,000$6,468,000$4,171,000$5,225,000$5,771,000