Title: Net Interest Margin for U.S. Banks with average assets under $1B Series ID: US1NIM Source: Federal Financial Institutions Examination Council Release: Reports of Condition and Income for All Insured U.S. Commercial Banks Seasonal Adjustment: Not Applicable Frequency: Quarterly, End of Period Units: Ratio Date Range: 1984-03-31 to 2009-12-31 Last Updated: 2010-03-08 1:46 PM CST Notes: Data are annualized. DATE VALUE 1984-03-31 4.44 1984-06-30 4.55 1984-09-30 4.60 1984-12-31 4.58 1985-03-31 4.50 1985-06-30 4.59 1985-09-30 4.64 1985-12-31 4.65 1986-03-31 4.48 1986-06-30 4.47 1986-09-30 4.44 1986-12-31 4.44 1987-03-31 4.55 1987-06-30 4.62 1987-09-30 4.65 1987-12-31 4.67 1988-03-31 4.47 1988-06-30 4.55 1988-09-30 4.62 1988-12-31 4.66 1989-03-31 4.78 1989-06-30 4.80 1989-09-30 4.77 1989-12-31 4.75 1990-03-31 4.57 1990-06-30 4.61 1990-09-30 4.65 1990-12-31 4.66 1991-03-31 4.50 1991-06-30 4.56 1991-09-30 4.61 1991-12-31 4.63 1992-03-31 4.73 1992-06-30 4.81 1992-09-30 4.85 1992-12-31 4.90 1993-03-31 4.84 1993-06-30 4.89 1993-09-30 4.88 1993-12-31 4.86 1994-03-31 5.63 1994-06-30 5.21 1994-09-30 5.13 1994-12-31 5.11 1995-03-31 4.87 1995-06-30 4.87 1995-09-30 4.88 1995-12-31 4.89 1996-03-31 4.75 1996-06-30 4.77 1996-09-30 4.81 1996-12-31 4.83 1997-03-31 4.75 1997-06-30 4.81 1997-09-30 4.85 1997-12-31 4.88 1998-03-31 4.67 1998-06-30 4.70 1998-09-30 4.73 1998-12-31 4.72 1999-03-31 4.51 1999-06-30 4.56 1999-09-30 4.60 1999-12-31 4.63 2000-03-31 4.62 2000-06-30 4.64 2000-09-30 4.64 2000-12-31 4.63 2001-03-31 4.37 2001-06-30 4.39 2001-09-30 4.41 2001-12-31 4.44 2002-03-31 4.40 2002-06-30 4.46 2002-09-30 4.49 2002-12-31 4.47 2003-03-31 4.24 2003-06-30 4.24 2003-09-30 4.23 2003-12-31 4.25 2004-03-31 4.21 2004-06-30 4.20 2004-09-30 4.25 2004-12-31 4.27 2005-03-31 4.23 2005-06-30 4.28 2005-09-30 4.32 2005-12-31 4.34 2006-03-31 4.30 2006-06-30 4.31 2006-09-30 4.32 2006-12-31 4.30 2007-03-31 4.11 2007-06-30 4.14 2007-09-30 4.15 2007-12-31 4.13 2008-03-31 3.90 2008-06-30 3.89 2008-09-30 3.91 2008-12-31 3.89 2009-03-31 3.68 2009-06-30 3.71 2009-09-30 3.76 2009-12-31 3.79