Commodity200520062007200820092010
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$696$283$3,328$9  
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$10,529$5,563$12,661$54,227$23,646$13,280
Total$11,225$5,846$15,989$54,236$23,646$13,280