Title: Institutional Money Funds Series ID: IMFSL Source: Board of Governors of the Federal Reserve System (US) Release: H.6 Money Stock Measures Seasonal Adjustment: Seasonally Adjusted Frequency: Monthly Units: Billions of Dollars Date Range: 1974-01-01 to 2019-05-01 Last Updated: 2019-06-13 3:42 PM CDT Notes: Institutional money funds are constructed from weekly data collected by the Investment Company Institute (ICI), a trade association for the investment company industry. DATE VALUE 1974-01-01 0.0 1974-02-01 0.0 1974-03-01 0.0 1974-04-01 0.1 1974-05-01 0.1 1974-06-01 0.1 1974-07-01 0.1 1974-08-01 0.1 1974-09-01 0.2 1974-10-01 0.2 1974-11-01 0.2 1974-12-01 0.2 1975-01-01 0.2 1975-02-01 0.2 1975-03-01 0.3 1975-04-01 0.3 1975-05-01 0.3 1975-06-01 0.3 1975-07-01 0.4 1975-08-01 0.4 1975-09-01 0.4 1975-10-01 0.4 1975-11-01 0.5 1975-12-01 0.5 1976-01-01 0.4 1976-02-01 0.4 1976-03-01 0.4 1976-04-01 0.4 1976-05-01 0.4 1976-06-01 0.4 1976-07-01 0.4 1976-08-01 0.5 1976-09-01 0.5 1976-10-01 0.6 1976-11-01 0.6 1976-12-01 0.6 1977-01-01 0.7 1977-02-01 0.8 1977-03-01 0.8 1977-04-01 0.8 1977-05-01 0.8 1977-06-01 0.8 1977-07-01 0.8 1977-08-01 0.7 1977-09-01 0.7 1977-10-01 0.7 1977-11-01 0.8 1977-12-01 1.0 1978-01-01 1.2 1978-02-01 1.3 1978-03-01 1.6 1978-04-01 1.8 1978-05-01 2.0 1978-06-01 2.2 1978-07-01 2.4 1978-08-01 2.6 1978-09-01 3.0 1978-10-01 3.2 1978-11-01 3.3 1978-12-01 3.5 1979-01-01 3.7 1979-02-01 4.1 1979-03-01 4.7 1979-04-01 5.2 1979-05-01 6.0 1979-06-01 6.5 1979-07-01 7.2 1979-08-01 7.8 1979-09-01 8.3 1979-10-01 8.9 1979-11-01 9.7 1979-12-01 10.4 1980-01-01 11.2 1980-02-01 12.0 1980-03-01 11.9 1980-04-01 11.3 1980-05-01 14.0 1980-06-01 16.7 1980-07-01 18.9 1980-08-01 19.0 1980-09-01 17.9 1980-10-01 17.1 1980-11-01 16.6 1980-12-01 16.0 1981-01-01 16.9 1981-02-01 19.0 1981-03-01 21.7 1981-04-01 23.3 1981-05-01 23.0 1981-06-01 22.9 1981-07-01 24.2 1981-08-01 25.3 1981-09-01 28.9 1981-10-01 32.5 1981-11-01 35.1 1981-12-01 38.2 1982-01-01 37.9 1982-02-01 35.9 1982-03-01 36.4 1982-04-01 36.2 1982-05-01 38.4 1982-06-01 39.6 1982-07-01 41.8 1982-08-01 47.6 1982-09-01 49.3 1982-10-01 49.7 1982-11-01 50.0 1982-12-01 48.8 1983-01-01 47.5 1983-02-01 47.1 1983-03-01 45.5 1983-04-01 43.8 1983-05-01 43.5 1983-06-01 42.9 1983-07-01 41.8 1983-08-01 40.9 1983-09-01 40.9 1983-10-01 41.1 1983-11-01 41.0 1983-12-01 40.9 1984-01-01 41.6 1984-02-01 43.5 1984-03-01 44.5 1984-04-01 45.3 1984-05-01 45.4 1984-06-01 46.5 1984-07-01 46.7 1984-08-01 46.8 1984-09-01 46.7 1984-10-01 56.5 1984-11-01 61.5 1984-12-01 66.1 1985-01-01 68.3 1985-02-01 67.0 1985-03-01 65.5 1985-04-01 66.4 1985-05-01 69.9 1985-06-01 75.1 1985-07-01 71.9 1985-08-01 70.7 1985-09-01 69.5 1985-10-01 69.5 1985-11-01 68.9 1985-12-01 69.2 1986-01-01 71.2 1986-02-01 72.6 1986-03-01 76.0 1986-04-01 80.9 1986-05-01 82.9 1986-06-01 83.8 1986-07-01 85.9 1986-08-01 89.7 1986-09-01 93.8 1986-10-01 93.8 1986-11-01 91.0 1986-12-01 91.0 1987-01-01 89.7 1987-02-01 90.8 1987-03-01 92.1 1987-04-01 92.0 1987-05-01 90.7 1987-06-01 92.2 1987-07-01 93.6 1987-08-01 93.8 1987-09-01 92.3 1987-10-01 93.6 1987-11-01 98.3 1987-12-01 99.2 1988-01-01 102.0 1988-02-01 105.3 1988-03-01 105.6 1988-04-01 103.0 1988-05-01 101.7 1988-06-01 99.2 1988-07-01 98.1 1988-08-01 97.6 1988-09-01 98.8 1988-10-01 99.8 1988-11-01 100.1 1988-12-01 100.6 1989-01-01 99.9 1989-02-01 99.1 1989-03-01 99.3 1989-04-01 102.0 1989-05-01 105.9 1989-06-01 110.7 1989-07-01 114.3 1989-08-01 116.7 1989-09-01 117.6 1989-10-01 117.7 1989-11-01 117.6 1989-12-01 118.4 1990-01-01 119.2 1990-02-01 118.6 1990-03-01 121.3 1990-04-01 123.2 1990-05-01 123.9 1990-06-01 125.3 1990-07-01 127.5 1990-08-01 129.6 1990-09-01 134.3 1990-10-01 139.1 1990-11-01 140.8 1990-12-01 146.6 1991-01-01 153.7 1991-02-01 161.7 1991-03-01 164.0 1991-04-01 168.0 1991-05-01 169.6 1991-06-01 169.8 1991-07-01 168.9 1991-08-01 171.6 1991-09-01 174.5 1991-10-01 181.7 1991-11-01 188.0 1991-12-01 195.8 1992-01-01 200.0 1992-02-01 206.3 1992-03-01 208.3 1992-04-01 211.7 1992-05-01 218.2 1992-06-01 224.0 1992-07-01 230.5 1992-08-01 238.5 1992-09-01 238.8 1992-10-01 229.0 1992-11-01 227.7 1992-12-01 221.2 1993-01-01 215.1 1993-02-01 221.1 1993-03-01 222.7 1993-04-01 221.9 1993-05-01 226.4 1993-06-01 222.5 1993-07-01 220.6 1993-08-01 220.2 1993-09-01 221.4 1993-10-01 223.0 1993-11-01 224.6 1993-12-01 227.0 1994-01-01 223.0 1994-02-01 211.5 1994-03-01 214.8 1994-04-01 219.0 1994-05-01 215.2 1994-06-01 213.8 1994-07-01 214.8 1994-08-01 215.2 1994-09-01 215.2 1994-10-01 222.4 1994-11-01 224.4 1994-12-01 225.1 1995-01-01 230.7 1995-02-01 226.9 1995-03-01 235.9 1995-04-01 242.2 1995-05-01 249.2 1995-06-01 259.6 1995-07-01 266.5 1995-08-01 267.8 1995-09-01 270.4 1995-10-01 273.0 1995-11-01 276.3 1995-12-01 279.0 1996-01-01 284.1 1996-02-01 291.3 1996-03-01 298.2 1996-04-01 298.9 1996-05-01 299.6 1996-06-01 305.7 1996-07-01 313.7 1996-08-01 320.0 1996-09-01 326.8 1996-10-01 328.6 1996-11-01 333.2 1996-12-01 339.4 1997-01-01 341.3 1997-02-01 350.1 1997-03-01 359.3 1997-04-01 360.2 1997-05-01 365.1 1997-06-01 373.3 1997-07-01 381.5 1997-08-01 387.0 1997-09-01 397.0 1997-10-01 402.5 1997-11-01 404.4 1997-12-01 413.8 1998-01-01 422.4 1998-02-01 427.5 1998-03-01 435.3 1998-04-01 449.7 1998-05-01 462.5 1998-06-01 477.1 1998-07-01 484.1 1998-08-01 499.2 1998-09-01 514.9 1998-10-01 537.6 1998-11-01 553.4 1998-12-01 565.3 1999-01-01 569.3 1999-02-01 585.1 1999-03-01 585.7 1999-04-01 600.7 1999-05-01 605.5 1999-06-01 606.9 1999-07-01 605.5 1999-08-01 616.5 1999-09-01 619.4 1999-10-01 632.2 1999-11-01 652.7 1999-12-01 669.2 2000-01-01 687.1 2000-02-01 687.0 2000-03-01 703.5 2000-04-01 708.3 2000-05-01 715.5 2000-06-01 722.2 2000-07-01 749.4 2000-08-01 767.6 2000-09-01 786.9 2000-10-01 796.9 2000-11-01 805.1 2000-12-01 821.9 2001-01-01 863.6 2001-02-01 926.3 2001-03-01 953.1 2001-04-01 983.1 2001-05-01 1030.9 2001-06-01 1064.1 2001-07-01 1078.6 2001-08-01 1063.2 2001-09-01 1112.8 2001-10-01 1188.5 2001-11-01 1216.7 2001-12-01 1235.2 2002-01-01 1231.1 2002-02-01 1239.2 2002-03-01 1241.4 2002-04-01 1247.3 2002-05-01 1253.0 2002-06-01 1248.9 2002-07-01 1248.0 2002-08-01 1233.8 2002-09-01 1214.1 2002-10-01 1193.4 2002-11-01 1268.7 2002-12-01 1294.2 2003-01-01 1268.1 2003-02-01 1257.6 2003-03-01 1240.2 2003-04-01 1218.3 2003-05-01 1198.3 2003-06-01 1203.3 2003-07-01 1243.7 2003-08-01 1208.4 2003-09-01 1201.7 2003-10-01 1188.5 2003-11-01 1173.5 2003-12-01 1144.3 2004-01-01 1146.8 2004-02-01 1143.6 2004-03-01 1147.9 2004-04-01 1151.8 2004-05-01 1155.6 2004-06-01 1150.9 2004-07-01 1139.5 2004-08-01 1129.5 2004-09-01 1116.3 2004-10-01 1098.0 2004-11-01 1096.0 2004-12-01 1090.9 2005-01-01 1086.0 2005-02-01 1079.1 2005-03-01 1075.4 2005-04-01 1084.6 2005-05-01 1082.8 2005-06-01 1097.0 2005-07-01 1113.3 2005-08-01 1120.0 2005-09-01 1134.8 2005-10-01 1143.8 2005-11-01 1145.7 2005-12-01 1162.6 2006-01-01 1172.9 2006-02-01 1174.7 2006-03-01 1183.9 2006-04-01 1198.0 2006-05-01 1215.9 2006-06-01 1237.9 2006-07-01 1257.7 2006-08-01 1276.8 2006-09-01 1295.4 2006-10-01 1318.6 2006-11-01 1336.5 2006-12-01 1377.7 2007-01-01 1365.5 2007-02-01 1379.0 2007-03-01 1410.9 2007-04-01 1443.1 2007-05-01 1482.7 2007-06-01 1514.3 2007-07-01 1558.3 2007-08-01 1638.3 2007-09-01 1748.5 2007-10-01 1840.4 2007-11-01 1908.1 2007-12-01 1951.1 2008-01-01 1972.3 2008-02-01 2106.2 2008-03-01 2192.8 2008-04-01 2235.2 2008-05-01 2264.5 2008-06-01 2294.3 2008-07-01 2308.3 2008-08-01 2330.2 2008-09-01 2290.2 2008-10-01 2280.6 2008-11-01 2379.8 2008-12-01 2448.3 2009-01-01 2512.7 2009-02-01 2542.9 2009-03-01 2563.4 2009-04-01 2571.2 2009-05-01 2588.0 2009-06-01 2570.4 2009-07-01 2548.7 2009-08-01 2494.0 2009-09-01 2442.0 2009-10-01 2366.6 2009-11-01 2308.0 2009-12-01 2246.1 2010-01-01 2203.8 2010-02-01 2142.4 2010-03-01 2068.4 2010-04-01 1983.4 2010-05-01 1935.9 2010-06-01 1910.3 2010-07-01 1915.9 2010-08-01 1926.6 2010-09-01 1928.5 2010-10-01 1917.0 2010-11-01 1913.6 2010-12-01 1884.8 2011-01-01 1834.2 2011-02-01 1814.2 2011-03-01 1838.7 2011-04-01 1869.9 2011-05-01 1891.4 2011-06-01 1868.9 2011-07-01 1832.6 2011-08-01 1740.5 2011-09-01 1756.6 2011-10-01 1752.9 2011-11-01 1745.2 2011-12-01 1751.0 2012-01-01 1743.9 2012-02-01 1734.0 2012-03-01 1741.5 2012-04-01 1735.3 2012-05-01 1732.9 2012-06-01 1725.5 2012-07-01 1724.7 2012-08-01 1736.5 2012-09-01 1739.5 2012-10-01 1727.8 2012-11-01 1720.7 2012-12-01 1730.2 2013-01-01 1756.8 2013-02-01 1758.7 2013-03-01 1745.5 2013-04-01 1757.5 2013-05-01 1750.5 2013-06-01 1753.4 2013-07-01 1755.5 2013-08-01 1752.7 2013-09-01 1780.5 2013-10-01 1772.0 2013-11-01 1775.4 2013-12-01 1764.6 2014-01-01 1769.4 2014-02-01 1768.2 2014-03-01 1759.2 2014-04-01 1741.9 2014-05-01 1741.2 2014-06-01 1734.2 2014-07-01 1736.5 2014-08-01 1723.7 2014-09-01 1737.8 2014-10-01 1758.9 2014-11-01 1773.8 2014-12-01 1793.2 2015-01-01 1797.2 2015-02-01 1793.2 2015-03-01 1801.9 2015-04-01 1790.8 2015-05-01 1795.6 2015-06-01 1805.6 2015-07-01 1828.5 2015-08-01 1842.7 2015-09-01 1817.2 2015-10-01 1845.0 2015-11-01 1846.5 2015-12-01 1821.7 2016-01-01 1742.0 2016-02-01 1756.3 2016-03-01 1790.8 2016-04-01 1792.0 2016-05-01 1799.1 2016-06-01 1809.4 2016-07-01 1813.8 2016-08-01 1821.0 2016-09-01 1793.2 2016-10-01 1746.0 2016-11-01 1747.0 2016-12-01 1740.7 2017-01-01 1710.0 2017-02-01 1709.9 2017-03-01 1704.4 2017-04-01 1714.7 2017-05-01 1734.5 2017-06-01 1731.9 2017-07-01 1724.5 2017-08-01 1762.7 2017-09-01 1796.0 2017-10-01 1808.9 2017-11-01 1798.4 2017-12-01 1826.9 2018-01-01 1834.5 2018-02-01 1838.3 2018-03-01 1850.3 2018-04-01 1864.4 2018-05-01 1859.0 2018-06-01 1874.6 2018-07-01 1871.9 2018-08-01 1860.8 2018-09-01 1866.2 2018-10-01 1851.9 2018-11-01 1856.7 2018-12-01 1857.5 2019-01-01 1879.4 2019-02-01 1899.1 2019-03-01 1922.2 2019-04-01 1930.6 2019-05-01 1962.3