Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$27,765,266$47,150,591$40,809,198$48,534,275$45,814,382$52,171,419$63,177,768
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$65,727,097$54,397,672$60,943,474$65,095,405$51,092,428$61,588,203$64,695,682
Total$93,492,363$101,548,263$101,752,672$113,629,680$96,906,810$113,759,622$127,873,450