Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$15,297,794$15,404,093$18,024,013$21,271,051$18,720,072$26,050,849$29,318,772
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$11,444,388$14,754,585$16,782,700$19,023,167$13,431,649$23,417,379$24,448,629
Total$26,742,182$30,158,678$34,806,713$40,294,218$32,151,721$49,468,228$53,767,401