Commodity2005200620072008200920102011
Zinc oxide; zinc peroxide$24,615,555$50,353,154$67,560,351$63,919,705$31,918,354$38,994,849$52,751,694
Total$24,615,555$50,353,154$67,560,351$63,919,705$31,918,354$38,994,849$52,751,694