Commodity2005200620072008200920102011
Zinc bars, rods, profiles & wire$3,225,564$5,360,614$7,103,595$6,444,172$3,973,192$5,004,852$5,097,003
Total$3,225,564$5,360,614$7,103,595$6,444,172$3,973,192$5,004,852$5,097,003