Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$2,572,476$2,756,731$3,772,331$7,947,404$8,729,849$10,797,591$10,891,588
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$5,062,685$5,422,221$6,804,154$4,142,190$3,610,113$3,163,740$5,425,742
Total$7,635,161$8,178,952$10,576,485$12,089,594$12,339,962$13,961,331$16,317,330