Commodity2005200620072008200920102011
Zinc plates, sheets, strip & foil$2,122,580$4,085,109$6,029,363$5,242,245$3,369,903$5,669,217$7,161,954
Total$2,122,580$4,085,109$6,029,363$5,242,245$3,369,903$5,669,217$7,161,954