FRED - Federal Reserve Economic Data

Crude Oil Prices: West Texas Intermediate (WTI) - Cushing, Oklahoma 63.12 $ per Barrel on 2019-05-20 61.41,62.13,61.58,61.65,60.97,61.82,62.03,62.93,62.77,63.12
Crude Oil Prices: Brent - Europe 73.21 $ per Barrel on 2019-05-20 70.98,71.09,70.61,71.63,72.35,72.53,73.09,74.7,73.94,73.21
Gold Fixing Price 10:30 A.M. (London time) in London Bullion Market, based in U.S. Dollars 1281.50 U.S. $ per Troy Ounce on 2019-05-24 1282.95,1297.60,1298.90,1295.55,1285.80,1275.25,1276.00,1274.00,1275.95,1281.50
Gold Fixing Price 3:00 P.M. (London time) in London Bullion Market, based in U.S. Dollars 1282.50 U.S. $ per Troy Ounce on 2019-05-24 1295.60,1298.40,1299.10,1291.70,1280.80,1276.85,1271.15,1273.80,1283.65,1282.50
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 202.1 Index 1982=100 on Apr 2019 204.3,203.4,203.6,204.6,202.3,201.0,198.6,198.7,201.1,202.1
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 254.958 Index 1982-1984=100 on Apr 2019 251.597,251.879,252.010,252.794,252.760,252.723,252.673,253.113,254.148,254.958
Consumer Price Index for All Urban Consumers: Commodities less food and energy commodities 144.851 Index 1982-1984=100 on Apr 2019 143.861,143.599,143.641,144.134,143.542,142.840,143.892,144.609,144.994,144.851