Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$944,593$1,228,689$1,924,908$2,342,153$2,429,406$4,233,419$3,915,555
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$4,219,079$3,824,514$7,023,709$6,242,200$8,900,324$13,246,154$24,857,478
Total$5,163,672$5,053,203$8,948,617$8,584,353$11,329,730$17,479,573$28,773,033