Level from ICI by subscription, Trends in Mutual Fund Activity, table 8, Month-End Portfolio Holdings of Taxable Money Market Funds, Certificates of deposit plus a percentage of Other assets, less an adjustment for variable annuity plans invested in money market mutual fund shares based on total variable annuity assets in money market funds from ICI Trends supplemental table 30B. Annual detail on assets of taxable money market mutual funds is available in the Investment Company Factbook, table Asset Composition of Taxable Money Market Mutual Funds as a Percent of Total Net Assets. Unadjusted flow is the change in the level; seasonally adjusted flow is obtained using X-12-ARIMA procedure.
