Commodity200520062007200820092010
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$22,777,360$25,533,008$26,405,966$51,713,491$31,790,557$24,533,354
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$28,852,732$43,397,570$39,309,052$47,020,436$34,205,083$21,440,335
Total$51,630,092$68,930,578$65,715,018$98,733,927$65,995,640$45,973,689