Title: 1-Month AA Nonfinancial Commercial Paper Rate Series ID: WCPN1M Source: Board of Governors of the Federal Reserve System Release: H.15 Selected Interest Rates Seasonal Adjustment: Not Seasonally Adjusted Frequency: Weekly, Ending Friday Units: Percent Date Range: 1997-01-03 to 2012-05-18 Last Updated: 2012-05-21 3:18 PM CDT Notes: Averages of Business Days, Discount Basis DATE VALUE 1997-01-03 5.33 1997-01-10 5.28 1997-01-17 5.28 1997-01-24 5.27 1997-01-31 5.30 1997-02-07 5.26 1997-02-14 5.24 1997-02-21 5.25 1997-02-28 5.25 1997-03-07 5.28 1997-03-14 5.28 1997-03-21 5.34 1997-03-28 5.51 1997-04-04 5.52 1997-04-11 5.49 1997-04-18 5.49 1997-04-25 5.47 1997-05-02 5.50 1997-05-09 5.50 1997-05-16 5.52 1997-05-23 5.52 1997-05-30 5.50 1997-06-06 5.51 1997-06-13 5.49 1997-06-20 5.51 1997-06-27 5.51 1997-07-04 5.51 1997-07-11 5.47 1997-07-18 5.47 1997-07-25 5.47 1997-08-01 5.48 1997-08-08 5.47 1997-08-15 5.49 1997-08-22 5.47 1997-08-29 5.48 1997-09-05 5.49 1997-09-12 5.48 1997-09-19 5.49 1997-09-26 5.49 1997-10-03 5.49 1997-10-10 5.47 1997-10-17 5.48 1997-10-24 5.49 1997-10-31 5.51 1997-11-07 5.51 1997-11-14 5.53 1997-11-21 5.52 1997-11-28 5.56 1997-12-05 5.68 1997-12-12 5.74 1997-12-19 5.82 1997-12-26 5.90 1998-01-02 5.71 1998-01-09 5.48 1998-01-16 5.44 1998-01-23 5.44 1998-01-30 5.47 1998-02-06 5.46 1998-02-13 5.47 1998-02-20 5.46 1998-02-27 5.49 1998-03-06 5.50 1998-03-13 5.50 1998-03-20 5.50 1998-03-27 5.52 1998-04-03 5.52 1998-04-10 5.49 1998-04-17 5.49 1998-04-24 5.48 1998-05-01 5.49 1998-05-08 5.48 1998-05-15 5.49 1998-05-22 5.49 1998-05-29 5.50 1998-06-05 5.50 1998-06-12 5.49 1998-06-19 5.52 1998-06-26 5.54 1998-07-03 5.53 1998-07-10 5.50 1998-07-17 5.50 1998-07-24 5.51 1998-07-31 5.52 1998-08-07 5.51 1998-08-14 5.50 1998-08-21 5.50 1998-08-28 5.50 1998-09-04 5.50 1998-09-11 5.49 1998-09-18 5.49 1998-09-25 5.45 1998-10-02 5.23 1998-10-09 5.25 1998-10-16 5.22 1998-10-23 5.03 1998-10-30 5.05 1998-11-06 5.11 1998-11-13 5.11 1998-11-20 4.95 1998-11-27 4.84 1998-12-04 5.09 1998-12-11 5.16 1998-12-18 5.26 1998-12-25 5.44 1999-01-01 5.24 1999-01-08 4.81 1999-01-15 4.81 1999-01-22 4.79 1999-01-29 4.79 1999-02-05 4.79 1999-02-12 4.80 1999-02-19 4.81 1999-02-26 4.81 1999-03-05 4.83 1999-03-12 4.82 1999-03-19 4.81 1999-03-26 4.82 1999-04-02 4.84 1999-04-09 4.81 1999-04-16 4.78 1999-04-23 4.76 1999-04-30 4.77 1999-05-07 4.79 1999-05-14 4.78 1999-05-21 4.80 1999-05-28 4.81 1999-06-04 4.85 1999-06-11 4.85 1999-06-18 4.95 1999-06-25 5.01 1999-07-02 5.13 1999-07-09 5.06 1999-07-16 5.06 1999-07-23 5.04 1999-07-30 5.07 1999-08-06 5.11 1999-08-13 5.14 1999-08-20 5.18 1999-08-27 5.23 1999-09-03 5.28 1999-09-10 5.28 1999-09-17 5.28 1999-09-24 5.29 1999-10-01 5.29 1999-10-08 5.30 1999-10-15 5.28 1999-10-22 5.27 1999-10-29 5.27 1999-11-05 5.27 1999-11-12 5.26 1999-11-19 5.42 1999-11-26 5.47 1999-12-03 5.63 1999-12-10 5.88 1999-12-17 6.16 1999-12-24 6.33 1999-12-31 5.71 2000-01-07 5.54 2000-01-14 5.56 2000-01-21 5.61 2000-01-28 5.64 2000-02-04 5.77 2000-02-11 5.75 2000-02-18 5.75 2000-02-25 5.76 2000-03-03 5.78 2000-03-10 5.83 2000-03-17 5.93 2000-03-24 6.01 2000-03-31 6.04 2000-04-07 6.01 2000-04-14 6.00 2000-04-21 6.01 2000-04-28 6.06 2000-05-05 6.24 2000-05-12 6.37 2000-05-19 6.47 2000-05-26 6.48 2000-06-02 6.50 2000-06-09 6.51 2000-06-16 6.52 2000-06-23 6.54 2000-06-30 6.58 2000-07-07 6.52 2000-07-14 6.49 2000-07-21 6.49 2000-07-28 6.47 2000-08-04 6.49 2000-08-11 6.47 2000-08-18 6.47 2000-08-25 6.47 2000-09-01 6.48 2000-09-08 6.47 2000-09-15 6.48 2000-09-22 6.48 2000-09-29 6.49 2000-10-06 6.48 2000-10-13 6.47 2000-10-20 6.47 2000-10-27 6.47 2000-11-03 6.50 2000-11-10 6.47 2000-11-17 6.49 2000-11-24 6.50 2000-12-01 6.51 2000-12-08 6.52 2000-12-15 6.53 2000-12-22 6.51 2000-12-29 6.45 2001-01-05 6.12 2001-01-12 5.73 2001-01-19 5.74 2001-01-26 5.60 2001-02-02 5.44 2001-02-09 5.43 2001-02-16 5.43 2001-02-23 5.43 2001-03-02 5.20 2001-03-09 5.15 2001-03-16 5.03 2001-03-23 4.88 2001-03-30 4.94 2001-04-06 4.93 2001-04-13 4.92 2001-04-20 4.74 2001-04-27 4.36 2001-05-04 4.35 2001-05-11 4.06 2001-05-18 3.98 2001-05-25 3.98 2001-06-01 3.97 2001-06-08 3.93 2001-06-15 3.88 2001-06-22 3.73 2001-06-29 3.69 2001-07-06 3.74 2001-07-13 3.71 2001-07-20 3.70 2001-07-27 3.69 2001-08-03 3.67 2001-08-10 3.60 2001-08-17 3.54 2001-08-24 3.48 2001-08-31 3.48 2001-09-07 3.48 2001-09-14 3.43 2001-09-21 2.68 2001-09-28 2.62 2001-10-05 2.50 2001-10-12 2.46 2001-10-19 2.41 2001-10-26 2.32 2001-11-02 2.23 2001-11-09 2.02 2001-11-16 2.00 2001-11-23 2.02 2001-11-30 1.99 2001-12-07 1.91 2001-12-14 1.76 2001-12-21 1.82 2001-12-28 1.89 2002-01-04 1.74 2002-01-11 1.71 2002-01-18 1.62 2002-01-25 1.70 2002-02-01 1.76 2002-02-08 1.76 2002-02-15 1.75 2002-02-22 1.74 2002-03-01 1.75 2002-03-08 1.78 2002-03-15 1.78 2002-03-22 1.78 2002-03-29 1.79 2002-04-05 1.78 2002-04-12 1.77 2002-04-19 1.74 2002-04-26 1.74 2002-05-03 1.73 2002-05-10 1.75 2002-05-17 1.75 2002-05-24 1.74 2002-05-31 1.75 2002-06-07 1.74 2002-06-14 1.74 2002-06-21 1.74 2002-06-28 1.75 2002-07-05 1.75 2002-07-12 1.74 2002-07-19 1.72 2002-07-26 1.74 2002-08-02 1.75 2002-08-09 1.70 2002-08-16 1.71 2002-08-23 1.72 2002-08-30 1.72 2002-09-06 1.72 2002-09-13 1.73 2002-09-20 1.72 2002-09-27 1.73 2002-10-04 1.73 2002-10-11 1.72 2002-10-18 1.72 2002-10-25 1.73 2002-11-01 1.68 2002-11-08 1.43 2002-11-15 1.28 2002-11-22 1.28 2002-11-29 1.30 2002-12-06 1.29 2002-12-13 1.32 2002-12-20 1.32 2002-12-27 1.33 2003-01-03 1.28 2003-01-10 1.25 2003-01-17 1.25 2003-01-24 1.25 2003-01-31 1.24 2003-02-07 1.23 2003-02-14 1.24 2003-02-21 1.25 2003-02-28 1.25 2003-03-07 1.23 2003-03-14 1.19 2003-03-21 1.21 2003-03-28 1.23 2003-04-04 1.21 2003-04-11 1.22 2003-04-18 1.21 2003-04-25 1.23 2003-05-02 1.22 2003-05-09 1.20 2003-05-16 1.22 2003-05-23 1.21 2003-05-30 1.23 2003-06-06 1.21 2003-06-13 1.10 2003-06-20 0.99 2003-06-27 0.97 2003-07-04 1.01 2003-07-11 1.01 2003-07-18 1.01 2003-07-25 1.02 2003-08-01 1.02 2003-08-08 1.03 2003-08-15 1.03 2003-08-22 1.04 2003-08-29 1.02 2003-09-05 1.04 2003-09-12 1.01 2003-09-19 1.02 2003-09-26 1.01 2003-10-03 1.01 2003-10-10 1.02 2003-10-17 1.01 2003-10-24 1.02 2003-10-31 1.03 2003-11-07 1.02 2003-11-14 1.03 2003-11-21 1.02 2003-11-28 1.02 2003-12-05 1.02 2003-12-12 1.02 2003-12-19 1.03 2003-12-26 1.06 2004-01-02 1.03 2004-01-09 1.00 2004-01-16 0.98 2004-01-23 0.98 2004-01-30 1.00 2004-02-06 0.99 2004-02-13 1.00 2004-02-20 0.98 2004-02-27 1.00 2004-03-05 0.99 2004-03-12 0.99 2004-03-19 0.99 2004-03-26 0.98 2004-04-02 1.01 2004-04-09 1.00 2004-04-16 1.01 2004-04-23 1.01 2004-04-30 0.98 2004-05-07 1.00 2004-05-14 1.00 2004-05-21 1.00 2004-05-28 1.00 2004-06-04 1.01 2004-06-11 1.07 2004-06-18 1.15 2004-06-25 1.18 2004-07-02 1.26 2004-07-09 1.25 2004-07-16 1.26 2004-07-23 1.31 2004-07-30 1.34 2004-08-06 1.43 2004-08-13 1.47 2004-08-20 1.49 2004-08-27 1.50 2004-09-03 1.53 2004-09-10 1.61 2004-09-17 1.67 2004-09-24 1.72 2004-10-01 1.74 2004-10-08 1.74 2004-10-15 1.76 2004-10-22 1.80 2004-10-29 1.85 2004-11-05 1.92 2004-11-12 2.00 2004-11-19 2.02 2004-11-26 2.07 2004-12-03 2.11 2004-12-10 2.20 2004-12-17 2.25 2004-12-24 2.26 2004-12-31 2.24 2005-01-07 2.24 2005-01-14 2.29 2005-01-21 2.35 2005-01-28 2.42 2005-02-04 2.48 2005-02-11 2.48 2005-02-18 2.48 2005-02-25 2.50 2005-03-04 2.58 2005-03-11 2.61 2005-03-18 2.68 2005-03-25 2.74 2005-04-01 2.74 2005-04-08 2.74 2005-04-15 2.81 2005-04-22 2.89 2005-04-29 2.93 2005-05-06 2.97 2005-05-13 2.97 2005-05-20 2.98 2005-05-27 2.98 2005-06-03 3.00 2005-06-10 3.03 2005-06-17 3.11 2005-06-24 3.17 2005-07-01 3.22 2005-07-08 3.22 2005-07-15 3.25 2005-07-22 3.28 2005-07-29 3.33 2005-08-05 3.40 2005-08-12 3.45 2005-08-19 3.47 2005-08-26 3.52 2005-09-02 3.54 2005-09-09 3.55 2005-09-16 3.61 2005-09-23 3.70 2005-09-30 3.72 2005-10-07 3.74 2005-10-14 3.79 2005-10-21 3.84 2005-10-28 3.95 2005-11-04 3.99 2005-11-11 3.98 2005-11-18 3.98 2005-11-25 4.06 2005-12-02 4.12 2005-12-09 4.18 2005-12-16 4.26 2005-12-23 4.26 2005-12-30 4.25 2006-01-06 4.24 2006-01-13 4.31 2006-01-20 4.36 2006-01-27 4.44 2006-02-03 4.46 2006-02-10 4.46 2006-02-17 4.46 2006-02-24 4.50 2006-03-03 4.47 2006-03-10 4.53 2006-03-17 4.62 2006-03-24 4.68 2006-03-31 4.72 2006-04-07 4.75 2006-04-14 4.73 2006-04-21 4.79 2006-04-28 4.87 2006-05-05 4.91 2006-05-12 4.94 2006-05-19 4.96 2006-05-26 4.98 2006-06-02 4.99 2006-06-09 5.02 2006-06-16 5.10 2006-06-23 5.19 2006-06-30 5.24 2006-07-07 5.25 2006-07-14 5.22 2006-07-21 5.23 2006-07-28 5.25 2006-08-04 5.26 2006-08-11 5.21 2006-08-18 5.22 2006-08-25 5.21 2006-09-01 5.20 2006-09-08 5.21 2006-09-15 5.20 2006-09-22 5.20 2006-09-29 5.22 2006-10-06 5.19 2006-10-13 5.20 2006-10-20 5.20 2006-10-27 5.21 2006-11-03 5.20 2006-11-10 5.21 2006-11-17 5.20 2006-11-24 5.21 2006-12-01 5.21 2006-12-08 5.20 2006-12-15 5.21 2006-12-22 5.25 2006-12-29 5.25 2007-01-05 5.23 2007-01-12 5.24 2007-01-19 5.20 2007-01-26 5.21 2007-02-02 5.19 2007-02-09 5.24 2007-02-16 5.23 2007-02-23 5.21 2007-03-02 5.21 2007-03-09 5.23 2007-03-16 5.22 2007-03-23 5.23 2007-03-30 5.23 2007-04-06 5.23 2007-04-13 5.23 2007-04-20 5.21 2007-04-27 5.23 2007-05-04 5.22 2007-05-11 5.21 2007-05-18 5.23 2007-05-25 5.23 2007-06-01 5.24 2007-06-08 5.22 2007-06-15 5.26 2007-06-22 5.24 2007-06-29 5.24 2007-07-06 5.23 2007-07-13 5.24 2007-07-20 5.23 2007-07-27 5.24 2007-08-03 5.24 2007-08-10 5.28 2007-08-17 5.24 2007-08-24 5.23 2007-08-31 5.22 2007-09-07 5.19 2007-09-14 5.02 2007-09-21 4.84 2007-09-28 4.77 2007-10-05 4.72 2007-10-12 4.72 2007-10-19 4.76 2007-10-26 4.71 2007-11-02 4.51 2007-11-09 4.49 2007-11-16 4.49 2007-11-23 4.49 2007-11-30 4.45 2007-12-07 4.41 2007-12-14 4.25 2007-12-21 4.20 2007-12-28 4.19 2008-01-04 4.13 2008-01-11 4.03 2008-01-18 3.75 2008-01-25 3.11 2008-02-01 2.99 2008-02-08 2.93 2008-02-15 2.91 2008-02-22 2.90 2008-02-29 2.84 2008-03-07 2.69 2008-03-14 2.47 2008-03-21 2.18 2008-03-28 2.14 2008-04-04 2.08 2008-04-11 2.10 2008-04-18 2.11 2008-04-25 2.13 2008-05-02 2.05 2008-05-09 1.96 2008-05-16 1.97 2008-05-23 1.98 2008-05-30 2.07 2008-06-06 2.09 2008-06-13 2.10 2008-06-20 2.17 2008-06-27 2.17 2008-07-04 2.18 2008-07-11 2.13 2008-07-18 2.07 2008-07-25 2.03 2008-08-01 2.05 2008-08-08 2.03 2008-08-15 2.03 2008-08-22 2.05 2008-08-29 2.04 2008-09-05 2.03 2008-09-12 2.03 2008-09-19 2.29 2008-09-26 1.99 2008-10-03 2.05 2008-10-10 1.65 2008-10-17 1.62 2008-10-24 1.47 2008-10-31 1.19 2008-11-07 0.82 2008-11-14 0.64 2008-11-21 0.49 2008-11-28 0.47 2008-12-05 0.45 2008-12-12 0.31 2008-12-19 0.11 2008-12-26 0.14 2009-01-02 0.12 2009-01-09 0.09 2009-01-16 0.13 2009-01-23 0.20 2009-01-30 0.20 2009-02-06 0.23 2009-02-13 0.26 2009-02-20 0.32 2009-02-27 0.29 2009-03-06 0.25 2009-03-13 0.25 2009-03-20 0.23 2009-03-27 0.19 2009-04-03 0.18 2009-04-10 0.24 2009-04-17 0.24 2009-04-24 0.20 2009-05-01 0.24 2009-05-08 0.25 2009-05-15 0.22 2009-05-22 0.20 2009-05-29 0.22 2009-06-05 0.17 2009-06-12 0.18 2009-06-19 0.20 2009-06-26 0.17 2009-07-03 0.18 2009-07-10 0.20 2009-07-17 0.18 2009-07-24 0.17 2009-07-31 0.19 2009-08-07 0.17 2009-08-14 0.19 2009-08-21 0.17 2009-08-28 0.17 2009-09-04 0.15 2009-09-11 0.13 2009-09-18 0.14 2009-09-25 0.14 2009-10-02 0.12 2009-10-09 0.12 2009-10-16 0.12 2009-10-23 0.12 2009-10-30 0.12 2009-11-06 0.11 2009-11-13 0.16 2009-11-20 0.12 2009-11-27 0.14 2009-12-04 0.13 2009-12-11 0.14 2009-12-18 0.13 2009-12-25 0.15 2010-01-01 . 2010-01-08 0.14 2010-01-15 0.13 2010-01-22 0.14 2010-01-29 0.12 2010-02-05 0.11 2010-02-12 0.12 2010-02-19 0.14 2010-02-26 0.14 2010-03-05 0.13 2010-03-12 0.16 2010-03-19 0.17 2010-03-26 0.17 2010-04-02 0.16 2010-04-09 0.18 2010-04-16 0.19 2010-04-23 0.20 2010-04-30 0.20 2010-05-07 0.20 2010-05-14 0.21 2010-05-21 0.22 2010-05-28 0.21 2010-06-04 0.20 2010-06-11 0.19 2010-06-18 0.19 2010-06-25 0.18 2010-07-02 0.18 2010-07-09 0.20 2010-07-16 0.20 2010-07-23 0.19 2010-07-30 0.21 2010-08-06 0.20 2010-08-13 0.20 2010-08-20 0.20 2010-08-27 0.20 2010-09-03 0.20 2010-09-10 0.21 2010-09-17 0.21 2010-09-24 0.20 2010-10-01 0.20 2010-10-08 0.20 2010-10-15 0.21 2010-10-22 0.22 2010-10-29 0.20 2010-11-05 0.21 2010-11-12 0.19 2010-11-19 0.21 2010-11-26 0.20 2010-12-03 0.20 2010-12-10 0.20 2010-12-17 0.20 2010-12-24 0.19 2010-12-31 0.19 2011-01-07 0.19 2011-01-14 0.19 2011-01-21 0.20 2011-01-28 0.19 2011-02-04 0.20 2011-02-11 0.18 2011-02-18 0.18 2011-02-25 0.18 2011-03-04 0.19 2011-03-11 0.17 2011-03-18 0.18 2011-03-25 0.17 2011-04-01 0.16 2011-04-08 0.15 2011-04-15 0.16 2011-04-22 0.14 2011-04-29 0.12 2011-05-06 0.11 2011-05-13 0.12 2011-05-20 0.10 2011-05-27 0.11 2011-06-03 0.12 2011-06-10 0.10 2011-06-17 0.12 2011-06-24 0.11 2011-07-01 0.08 2011-07-08 0.10 2011-07-15 0.09 2011-07-22 0.08 2011-07-29 0.10 2011-08-05 0.14 2011-08-12 0.11 2011-08-19 0.09 2011-08-26 0.10 2011-09-02 0.09 2011-09-09 0.09 2011-09-16 0.09 2011-09-23 0.09 2011-09-30 0.07 2011-10-07 0.08 2011-10-14 0.09 2011-10-21 0.09 2011-10-28 0.08 2011-11-04 0.11 2011-11-11 0.11 2011-11-18 0.10 2011-11-25 0.10 2011-12-02 0.11 2011-12-09 0.09 2011-12-16 0.12 2011-12-23 0.11 2011-12-30 0.07 2012-01-06 0.08 2012-01-13 0.10 2012-01-20 0.09 2012-01-27 0.08 2012-02-03 0.09 2012-02-10 0.11 2012-02-17 0.13 2012-02-24 0.12 2012-03-02 0.13 2012-03-09 0.12 2012-03-16 0.13 2012-03-23 0.15 2012-03-30 0.13 2012-04-06 0.12 2012-04-13 0.15 2012-04-20 0.12 2012-04-27 0.13 2012-05-04 0.13 2012-05-11 0.12 2012-05-18 0.13