Commodity2005200620072008200920102011
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... $30,060$205,738$105$22  
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ...$92,023$46,781$62,861$1,216,294$1,712,939$2,157,396$703,217
Total$92,023$76,841$268,599$1,216,399$1,712,961$2,157,396$703,217