FRED - Federal Reserve Economic Data

Crude Oil Prices: West Texas Intermediate (WTI) - Cushing, Oklahoma 51.07 $ per Barrel on 2018-12-10 51.31,50.06,51.46,50.78,52.98,53.21,52.64,51.54,52.76,51.07
Crude Oil Prices: Brent - Europe 60.29 $ per Barrel on 2018-12-10 59.58,57.97,58.29,57.71,60.17,61.22,61.4,57.83,61.71,60.29
Gold Fixing Price 10:30 A.M. (London time) in London Bullion Market, based in U.S. Dollars 1244.75 U.S. $ per Troy Ounce on 2018-12-12 1226.45,1220.45,1231.05,1239.25,1236.15,1236.45,1241.20,1246.80,1248.25,1244.75
Gold Fixing Price 3:00 P.M. (London time) in London Bullion Market, based in U.S. Dollars 1245.75 U.S. $ per Troy Ounce on 2018-12-12 1226.25,1217.55,1230.30,1240.30,1235.90,1242.55,1243.30,1245.35,1245.30,1245.75
Price of Bar Silver for London, Great Britain 0.391 $ per Fine Ounce on 1933 0.745,0.703,0.629,0.571,0.586,0.536,0.387,0.320,0.391,0.391
Producer Price Index for All Commodities 201.5 Index 1982=100 on Nov 2018 199.3,199.3,200.3,203.2,204.2,204.3,203.0,203.2,204.3,201.5
Producer Price Index by Commodity for Finished Goods (DISCONTINUED) 191.2 Index 1982=100 on Dec 2015 193.3,192.2,195.4,196.8,196.4,195.4,193.1,192.5,192.7,191.2
Producer Price Index by Commodity for Finished Goods Less Food and Energy (DISCONTINUED) 193.4 Index 1982=100 on Dec 2015 191.6,191.6,191.9,192.9,193.1,193.0,193.2,192.7,192.9,193.4
Consumer Price Index for All Urban Consumers: All Items 252.876 Index 1982-1984=100 on Nov 2018 249.619,249.462,250.013,250.535,250.857,251.286,251.846,251.994,252.827,252.876
Consumer Price Index for All Urban Consumers: Commodities less food and energy commodities 143.542 Index 1982-1984=100 on Nov 2018 144.412,145.050,145.131,144.745,144.237,143.861,143.599,143.641,144.134,143.542