Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$4,160,307$3,806,690$5,688,578$7,764,460$7,713,753$10,916,447$9,381,128
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$4,089,338$5,081,533$5,139,401$5,138,345$4,737,590$7,335,802$9,890,906
Total$8,249,645$8,888,223$10,827,979$12,902,805$12,451,343$18,252,249$19,272,034