Commodity2005200620072008200920102011
Unroasted iron pyrites$2,366,000$1,808,000$3,095,000$5,234,000$1,672,000$4,540,000$3,170,000
Total$2,366,000$1,808,000$3,095,000$5,234,000$1,672,000$4,540,000$3,170,000