Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$585,486$548,878$1,006,118$1,506,766$1,801,526$1,760,083$2,163,857
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$3,332,031$4,400,346$4,570,082$4,727,615$6,838,388$9,447,985$6,762,445
Total$3,917,517$4,949,224$5,576,200$6,234,381$8,639,914$11,208,068$8,926,302