Commodity2005200620072008200920102011
Zinc oxide; zinc peroxide$20,640,793$59,618,019$79,240,433$60,262,353$22,771,035$55,564,893$81,915,926
Total$20,640,793$59,618,019$79,240,433$60,262,353$22,771,035$55,564,893$81,915,926