Commodity2005200620072008200920102011
Wood tar; wood tar oils; wood creosote; wood naphtha; veg. pitch; brewers' ...$5,273,754$3,225,570$4,072,758$3,475,884$1,688,124$2,779,389$9,029,008
Total$5,273,754$3,225,570$4,072,758$3,475,884$1,688,124$2,779,389$9,029,008