1. American Tower Corp. (AMT) 섹터 Real Estate 산업 REIT-Specialty 주가 https://finance.yahoo.com/quote/AMT?p=AMT&.tsrc=fin-srch IR https://www.americantower.com/investor-relations/ SEC https://www.sec.gov/edgar/browse/?CIK=1053507&owner=exclude 2. Bristol-Myers Squibb Co.(BMY) 섹터 Healthcare 산업 Drug Manufacturers-General 주가 https://finance.yahoo.com/quote/BMY?p=BMY&.tsrc=fin-srch IR https://www.bms.co..