Month Index 2005=100 1996-01-01 91.26 1996-02-01 91.67 1996-03-01 91.84 1996-04-01 91.97 1996-05-01 91.99 1996-06-01 91.82 1996-07-01 91.72 1996-08-01 91.74 1996-09-01 91.74 1996-10-01 91.81 1996-11-01 91.66 1996-12-01 91.63 1997-01-01 91.57 1997-02-01 92.11 1997-03-01 92.14 1997-04-01 92.15 1997-05-01 92.13 1997-06-01 92.22 1997-07-01 92.01 1997-08-01 92.19 1997-09-01 92.32 1997-10-01 92.18 1997-11-01 92.21 1997-12-01 92.00 1998-01-01 91.67 1998-02-01 91.69 1998-03-01 91.78 1998-04-01 92.01 1998-05-01 91.91 1998-06-01 91.83 1998-07-01 91.73 1998-08-01 91.72 1998-09-01 91.61 1998-10-01 91.50 1998-11-01 91.36 1998-12-01 91.23 1999-01-01 90.92 1999-02-01 91.07 1999-03-01 91.22 1999-04-01 91.18 1999-05-01 91.25 1999-06-01 91.25 1999-07-01 90.97 1999-08-01 91.10 1999-09-01 91.20 1999-10-01 91.41 1999-11-01 91.55 1999-12-01 91.58 2000-01-01 91.38 2000-02-01 91.77 2000-03-01 91.81 2000-04-01 91.74 2000-05-01 92.09 2000-06-01 92.28 2000-07-01 91.68 2000-08-01 92.05 2000-09-01 92.46 2000-10-01 92.68 2000-11-01 92.99 2000-12-01 93.13 2001-01-01 92.65 2001-02-01 92.94 2001-03-01 93.13 2001-04-01 93.21 2001-05-01 93.50 2001-06-01 93.75 2001-07-01 93.34 2001-08-01 93.76 2001-09-01 94.17 2001-10-01 94.49 2001-11-01 94.64 2001-12-01 94.87 2002-01-01 94.55 2002-02-01 94.93 2002-03-01 95.27 2002-04-01 95.42 2002-05-01 95.64 2002-06-01 95.92 2002-07-01 95.75 2002-08-01 96.15 2002-09-01 96.46 2002-10-01 96.52 2002-11-01 96.66 2002-12-01 96.93 2003-01-01 96.42 2003-02-01 97.23 2003-03-01 97.41 2003-04-01 97.57 2003-05-01 97.57 2003-06-01 97.58 2003-07-01 97.28 2003-08-01 97.69 2003-09-01 98.05 2003-10-01 98.20 2003-11-01 98.05 2003-12-01 98.24 2004-01-01 97.90 2004-02-01 98.38 2004-03-01 98.70 2004-04-01 98.83 2004-05-01 99.03 2004-06-01 99.03 2004-07-01 98.63 2004-08-01 98.99 2004-09-01 99.11 2004-10-01 99.16 2004-11-01 99.28 2004-12-01 99.39 2005-01-01 98.87 2005-02-01 99.14 2005-03-01 99.41 2005-04-01 99.46 2005-05-01 99.40 2005-06-01 99.77 2005-07-01 99.39 2005-08-01 100.13 2005-09-01 100.41 2005-10-01 100.76 2005-11-01 101.37 2005-12-01 101.88 2006-01-01 102.31 2006-02-01 103.99 2006-03-01 105.30 2006-04-01 106.62 2006-05-01 109.04 2006-06-01 109.87 2006-07-01 109.87 2006-08-01 110.94 2006-09-01 111.60 2006-10-01 111.79 2006-11-01 112.17 2006-12-01 112.35 2007-01-01 112.14 2007-02-01 112.78 2007-03-01 113.44 2007-04-01 114.05 2007-05-01 114.51 2007-06-01 114.67 2007-07-01 114.26 2007-08-01 114.88 2007-09-01 115.56 2007-10-01 115.92 2007-11-01 117.05 2007-12-01 117.40 2008-01-01 117.97 2008-02-01 119.52 2008-03-01 121.87 2008-04-01 123.10 2008-05-01 123.71 2008-06-01 124.11 2008-07-01 123.42 2008-08-01 124.53 2008-09-01 125.06 2008-10-01 125.84 2008-11-01 126.17 2008-12-01 125.88 2009-01-01 125.27 2009-02-01 127.63 2009-03-01 129.92 2009-04-01 130.63 2009-05-01 131.26 2009-06-01 131.30 2009-07-01 130.70 2009-08-01 132.33 2009-09-01 133.02 2009-10-01 133.70 2009-11-01 134.37 2009-12-01 135.46 2010-01-01 134.50 2010-02-01 136.39 2010-03-01 137.61 2010-04-01 138.87 2010-05-01 141.20 2010-06-01 143.55 2010-07-01 144.06 2010-08-01 145.75 2010-09-01 147.11 2010-10-01 148.40 2010-11-01 149.17 2010-12-01 150.22 2011-01-01 149.65 2011-02-01 152.60 2011-03-01 154.11 2011-04-01 155.20 2011-05-01 156.28 2011-06-01 156.71 2011-07-01 157.10 2011-08-01 160.52 2011-09-01 163.59 2011-10-01 165.24 2011-11-01 166.53 2011-12-01 167.17 2012-01-01 167.33 2012-02-01 169.46 2012-03-01 170.91 2012-04-01 171.24 2012-05-01 171.91 2012-06-01 172.55 2012-07-01 172.49 2012-08-01 174.14 2012-09-01 175.25 2012-10-01 175.59 2012-11-01 176.57 2012-12-01 176.69 2013-01-01 175.90 2013-02-01 176.88 2013-03-01 177.74 2013-04-01 177.32 2013-05-01 176.92 2013-06-01 176.15 2013-07-01 174.01 2013-08-01 174.50 2013-09-01 174.61 2013-10-01 174.29 2013-11-01 173.57 2013-12-01 172.77 2014-01-01 171.24 2014-02-01 171.82 2014-03-01 172.16 2014-04-01 172.15 2014-05-01 172.14 2014-06-01 172.00 2014-07-01 170.83 2014-08-01 171.78 2014-09-01 172.08 2014-10-01 171.81 2014-11-01 171.71 2014-12-01 171.31 2015-01-01 170.54 2015-02-01 171.28 2015-03-01 172.65 2015-04-01 172.89 2015-05-01 173.23 2015-06-01 172.80 2015-07-01 171.32 2015-08-01 174.15 2015-09-01 174.52 2015-10-01 174.60 2015-11-01 174.85 2015-12-01 173.85