Commodity2005200620072008200920102011
Gaskets & sim. joints of metal sheeting combined with oth. mat./of 2/more l ...$37,786,715$43,459,304$66,942,211$61,817,360$45,373,027$52,743,629$62,871,311
Sets/assortments of gaskets & sim. joints, dissim. in composition, put up i ...$32,967,474$33,397,531$39,863,272$41,696,402$32,420,119$37,023,674$44,219,947
Total$70,754,189$76,856,835$106,805,483$103,513,762$77,793,146$89,767,303$107,091,258