Commodity2005200620072008200920102011
Zinc oxide; zinc peroxide$1,935,346$2,620,396$3,474,161$2,648,570$1,430,342$2,392,034$2,464,116
Total$1,935,346$2,620,396$3,474,161$2,648,570$1,430,342$2,392,034$2,464,116