Commodity2005200620072008200920102011
Gas/smoke analysis app.$13,172,962$15,922,189$17,799,470$14,917,459$17,279,508$25,692,535$34,660,434
Chromatographs & electrophoresis instr.$24,364$181,524$1,241,493$1,183,813$197,770$468,113$1,592,238
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$28,496,237$26,571,346$33,462,191$21,990,743$18,695,419$81,557,055$137,386,319
Exposure meters$1,024,448$2,816,418     
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$46,963,496$55,357,457$52,190,941$42,854,341$41,267,223$5,192,313$14,994,181
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$6,154,353$11,363,782$5,764,856$81,052,497$208,089,852$183,165,618$144,416,474
Microtomes; parts & accessories of instr. & app. of 90.27$335,923,518$394,458,906$285,365,352$147,596,269$274,832,507$230,575,596$181,822,024
Total$431,759,378$506,671,622$395,824,303$309,595,122$560,362,279$526,651,230$514,871,670