Commodity2005200620072008200920102011
Zinc dust$1,869,363$5,829,532$6,665,020$3,840,711$2,364,248$3,925,510$6,264,845
Zinc powders & flakes$9,749$293,325$85,757$3,641$4,568$121,131$11,938
Total$1,879,112$6,122,857$6,750,777$3,844,352$2,368,816$4,046,641$6,276,783