Commodity2005200620072008200920102011
Zinc plates, sheets, strip & foil$9,420,386$14,155,118$22,289,624$22,145,704$14,190,986$16,589,128$18,201,596
Total$9,420,386$14,155,118$22,289,624$22,145,704$14,190,986$16,589,128$18,201,596