Commodity2005200620072008200920102011
Wood tar; wood tar oils; wood creosote; wood naphtha; veg. pitch; brewers' ...$1,459,355$1,853,728$2,137,588$2,277,653$1,629,058$2,240,531$3,132,225
Total$1,459,355$1,853,728$2,137,588$2,277,653$1,629,058$2,240,531$3,132,225