Label	Description
Date						monthly, last business day of month
Variable rate demand obligations (millions)	U.S. tax-exempt money market funds investment holdings of variable rate demand obligations	millions of dollars
Other municipal (millions)	 		U.S. tax-exempt money market funds investment holdings of municipal securities	    millions of dollars
Other assets (millions)	 			U.S. tax-exempt money market funds investment holdings of other assets	    millions of dollars