Commodity2005200620072008200920102011
Zinc oxide; zinc peroxide$2,475,092$6,049,021$8,719,053$7,588,839$2,630,380$3,742,647$3,796,166
Total$2,475,092$6,049,021$8,719,053$7,588,839$2,630,380$3,742,647$3,796,166