Commodity2005200620072008200920102011
Wood tar; wood tar oils; wood creosote; wood naphtha; veg. pitch; brewers' ...$37,021,086$24,141,015$8,661,350$258,540$724,210$242,079$665,628
Total$37,021,086$24,141,015$8,661,350$258,540$724,210$242,079$665,628