Commodity2005200620072008200920102011
Zinc oxide; zinc peroxide$1,477,172$3,106,953$3,313,377$2,670,417$954,342$2,307,624$2,344,336
Total$1,477,172$3,106,953$3,313,377$2,670,417$954,342$2,307,624$2,344,336