Commodity2005200620072008200920102011
Wood tar; wood tar oils; wood creosote; wood naphtha; veg. pitch; brewers' ...$1,633,885$4,104,137$1,877,665$1,837,154$1,617,415$1,723,305$1,449,203
Total$1,633,885$4,104,137$1,877,665$1,837,154$1,617,415$1,723,305$1,449,203