Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$19,004,297$16,435,669$19,413,253$25,932,032$22,023,831$29,688,481$38,821,108
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$12,769,638$15,662,084$20,414,724$25,256,828$20,453,337$28,543,542$37,107,741
Total$31,773,935$32,097,753$39,827,977$51,188,860$42,477,168$58,232,023$75,928,849