Query LibraryReturns ROA For An IndexCOMPUSTAT® 财务数据Returns ROA For An IndexThis query returns the Return on Assets (ROA) for the S&P 500 Index as of December 31, 2016 using the Compustat files in XpressfeedSourceMarket IntelligenceData Packages RequiredCoreMSSQLPostGreSQLSnowflake请用认证信息登录，可解锁此内容登录Other Queries for this Dataset(s)Compustat® 财务数据Returns Consolidated Financial Data For Company As Of Observation DateSign In to view codeCompustat® 财务数据Total Debt To EBIT Percentage For Companies Incorporated In The USASign In to view codeCompustat® 财务数据Returns MarketCap For All Compustat GVKeys On A Particular DaySign In to view codeCompustat® 财务数据Returns Price To Sales Calculation For Compustat Financials On A Specific Observation DateSign In to view codeCompustat® 财务数据Gross Profit And Gross Margin Quarterly Totals For All Companies Incorporated In The United States Of AmericaSign In to view codeCompustat® 财务数据Returns 1 Year Sales Growth For Compustat DataSign In to view code123View all Queries for this Dataset(s)