Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$3,561,428$3,707,766$4,564,041$6,473,316$6,883,017$8,249,880$8,576,850
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$3,310,690$4,021,269$4,172,318$5,842,608$7,128,215$6,181,718$6,858,464
Total$6,872,118$7,729,035$8,736,359$12,315,924$14,011,232$14,431,598$15,435,314