1. Ecolab Inc.(ECL) 섹터 Basic Materials 산업 Specialty Chemicals 주가 https://finance.yahoo.com/quote/ECL?p=ECL&.tsrc=fin-srch IR https://investor.ecolab.com/home/default.aspx SEC https://www.sec.gov/edgar/browse/?CIK=31462&owner=exclude 2. Freeport-McMoRan Inc.(FCX) 섹터 Basic Materials 산업 Copper 주가 https://finance.yahoo.com/quote/FCX?p=FCX&.tsrc=fin-srch IR https://investors.fcx.com/investors/default..