Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$13,159,416$29,184,905$18,520,276$17,371,239$19,685,377$30,356,581$27,409,430
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$8,950,780$12,358,791$16,571,344$16,095,447$19,721,350$20,486,756$32,097,487
Total$22,110,196$41,543,696$35,091,620$33,466,686$39,406,727$50,843,337$59,506,917