Commodity2005200620072008200920102011
Wood tar; wood tar oils; wood creosote; wood naphtha; veg. pitch; brewers' ...$1,277,043$4,277,463$3,057,574$2,763,089$5,055,064$7,091,253$5,657,420
Total$1,277,043$4,277,463$3,057,574$2,763,089$5,055,064$7,091,253$5,657,420