Commodity200520062007200820092010
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$3,218,335$2,878,743$5,049,591$7,261,392$5,135,726$7,714,960
Machines & appls. for testing the hardness/strength/compressibility/elastic ...$8,938,322$13,310,552$12,124,332$15,280,679$11,245,090$19,378,870
Parts & accessories of the machines & appls. of 90.24$558,785$1,499,131$857,082$742,219$708,111$981,170
Total$12,715,442$17,688,426$18,031,005$23,284,290$17,088,927$28,075,000