Commodity2005200620072008200920102011
Zinc oxide; zinc peroxide$10,609,146$22,391,581$31,955,331$21,740,261$13,881,677$23,386,352$29,000,416
Total$10,609,146$22,391,581$31,955,331$21,740,261$13,881,677$23,386,352$29,000,416