Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$392,877$595,116$481,065$537,827$466,807$603,275$362,215
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$133,461$81,980$75,246$196,902 $27,234 
Total$526,338$677,096$556,311$734,729$466,807$630,509$362,215