Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$2,963,944$3,244,649$4,056,643$4,564,376$3,656,676$5,915,214$5,412,189
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$5,378,361$6,522,684$8,205,304$10,332,244$8,781,874$11,716,409$13,595,079
Total$8,342,305$9,767,333$12,261,947$14,896,620$12,438,550$17,631,623$19,007,268