Commodity200520062007200820092010
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$37,249,257$67,410,005$51,346,433$51,006,449$41,412,536$47,221,250
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$30,062,955$32,377,363$43,298,493$40,087,991$27,071,689$28,637,710
Total$67,312,212$99,787,368$94,644,926$91,094,440$68,484,225$75,858,960