Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$137,496$86,607$216,182$252,656$437,506$266,545$143,548
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$272,398$341,604$422,898$458,958$477,923$273,613$332,656
Total$409,894$428,211$639,080$711,614$915,429$540,158$476,204