Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$1,235,816$1,071,803$1,318,109$811,053$898,973$874,083$826,911
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$1,235,769$1,137,102$1,371,857$1,317,116$1,020,154$845,546$1,012,310
Total$2,471,585$2,208,905$2,689,966$2,128,169$1,919,127$1,719,629$1,839,221