2021/9　金属価格指数(実質)　リンク集

【過去データ取得先】
　金、銀、プラチナ(1971-)・・・World Bank, Commodity Markets LME price (Annual)
　銅(1850-1959)・・・USGS, Annual average U.S. producer copper price
　アルミニウム(1895-1959)・・・USGS, Annual average primary aluminum price
　鉛(1909-1959)・・・USGS, Annual average lead price
　亜鉛(1875-1959)・・・USGS, Annual average zinc price
　銅、アルミニウム、鉛、亜鉛(1960-)・・・World Bank, Commodity Markets LME price (Annual)
　CPI・・・Historical Value of U.S. Dollar (Estimated)(1800-2010) １９６７年基準
【直近データ取得先】
　金、銀、プラチナ、銅、アルミニウム、鉛、亜鉛・・・World Bank, Commodity Markets LME price (monthly)
　CPI・・・US Inflation Calculator(2011-)