Commodity20062007200820092010
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$17,615,687$18,636,005$44,905,572$142,502,276$126,710,366
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$4,875,798$5,723,507$12,461,375$44,094,939$20,870,904
Total$22,491,485$24,359,512$57,366,947$186,597,215$147,581,270