Commodity20072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$1,495$224$532$3,366$1,855
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...   $19,019$35,841
Total$1,495$224$532$22,385$37,696