The ICI's weekly "Money Market Mutual Fund Assets", the broadest collection of money fund assets, shows money market mutual fund assets falling for the 6th straight week. The release says, "Total money market mutual fund assets decreased by $23.83 billion to $2.657 trillion for the week ended Wednesday, February 20, the Investment Company Institute reported today. Taxable government funds decreased by $8.13 billion, taxable non-government funds decreased by $16.36 billion, and tax-exempt funds increased by $670 million.... Assets of retail money market funds increased by $540 million to $912.43 billion. Taxable government money market fund assets in the retail category increased by $400 million to $196.57 billion, taxable non-government money market fund assets increased by $410 million to $518.26 billion, and tax-exempt fund assets decreased by $270 million to $197.61 billion.... Assets of institutional money market funds decreased by $24.36 billion to $1.745 trillion. Among institutional funds, taxable government money market fund assets decreased by $8.52 billion to $718.36 billion, taxable non-government money market fund assets decreased by $16.77 billion to $944.04 billion, and tax-exempt fund assets increased by $940 million to $82.50 billion." Money fund assets have declined by $58.9 billion since the week ended January 9th; they'd risen by $79.5 billion from Dec. 19 through Jan. 9 and by $90 billion from Oct. 31 through Dec. 19.