Commodity2005200620072008200920102011
Zinc oxide; zinc peroxide$5,139,200$12,185,400$4,958,000$4,014,500$2,174,400$3,857,400$4,545,000
Total$5,139,200$12,185,400$4,958,000$4,014,500$2,174,400$3,857,400$4,545,000