Commodity2005200620072008200920102011
Zinc oxide; zinc peroxide$2,366,268$3,062,553$1,913,315$2,053,725$1,697,232$2,342,371$2,267,561
Total$2,366,268$3,062,553$1,913,315$2,053,725$1,697,232$2,342,371$2,267,561