Commodity2005200620072008200920102011
Zinc oxide; zinc peroxide$19,978,323$32,799,641$39,035,213$28,309,082$15,478,162$23,560,586$29,147,102
Total$19,978,323$32,799,641$39,035,213$28,309,082$15,478,162$23,560,586$29,147,102