Commodity200520062007200820092010
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$16,397,674$12,719,664$12,405,724$14,027,156$10,010,272$10,400,069
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$17,279,845$16,719,809$25,184,881$24,343,893$20,993,211$32,318,174
Total$33,677,519$29,439,473$37,590,605$38,371,049$31,003,483$42,718,243