Commodity2005200620072008200920102011
Cobalt & arts. thereof , n.e.s. in 81.05$1,434,000$2,573,000$2,395,000$3,007,000$1,923,000$2,345,000$2,096,000
Total$1,434,000$2,573,000$2,395,000$3,007,000$1,923,000$2,345,000$2,096,000