United States - Producer Price Index by Industry: Bituminous Coal Underground Mining: Processed Bituminous Coal Washed by Wet-Washing, Pneumatic, or Other Methods was 466.16400 Index Dec 2001=100 in December of 2022, according to the United States Federal Reserve. Historically, United States - Producer Price Index by Industry: Bituminous Coal Underground Mining: Processed Bituminous Coal Washed by Wet-Washing, Pneumatic, or Other Methods reached a record high of 557.17000 in July of 2022 and a record low of 100.00000 in December of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Producer Price Index by Industry: Bituminous Coal Underground Mining: Processed Bituminous Coal Washed by Wet-Washing, Pneumatic, or Other Methods - last updated from the United States Federal Reserve on April of 2024.