Month Index 2005=100 1996-01-01 75.31 1996-02-01 76.69 1996-03-01 77.87 1996-04-01 78.26 1996-05-01 78.52 1996-06-01 78.57 1996-07-01 78.63 1996-08-01 78.66 1996-09-01 78.92 1996-10-01 79.24 1996-11-01 79.38 1996-12-01 79.25 1997-01-01 79.39 1997-02-01 85.56 1997-03-01 83.61 1997-04-01 81.15 1997-05-01 80.56 1997-06-01 81.09 1997-07-01 81.45 1997-08-01 82.00 1997-09-01 82.77 1997-10-01 83.09 1997-11-01 83.27 1997-12-01 83.39 1998-01-01 83.57 1998-02-01 83.43 1998-03-01 83.44 1998-04-01 83.95 1998-05-01 84.39 1998-06-01 84.50 1998-07-01 84.20 1998-08-01 84.28 1998-09-01 84.20 1998-10-01 84.08 1998-11-01 83.56 1998-12-01 83.18 1999-01-01 83.46 1999-02-01 83.99 1999-03-01 84.62 1999-04-01 84.90 1999-05-01 85.14 1999-06-01 85.22 1999-07-01 85.21 1999-08-01 85.37 1999-09-01 85.77 1999-10-01 85.93 1999-11-01 86.27 1999-12-01 86.28 2000-01-01 86.46 2000-02-01 86.56 2000-03-01 86.47 2000-04-01 85.93 2000-05-01 85.52 2000-06-01 85.04 2000-07-01 84.55 2000-08-01 84.80 2000-09-01 84.97 2000-10-01 85.13 2000-11-01 85.14 2000-12-01 85.08 2001-01-01 85.23 2001-02-01 85.05 2001-03-01 84.75 2001-04-01 84.53 2001-05-01 84.93 2001-06-01 85.23 2001-07-01 85.44 2001-08-01 85.83 2001-09-01 86.73 2001-10-01 87.60 2001-11-01 88.59 2001-12-01 89.89 2002-01-01 91.07 2002-02-01 91.88 2002-03-01 91.98 2002-04-01 92.60 2002-05-01 92.90 2002-06-01 93.05 2002-07-01 93.13 2002-08-01 93.30 2002-09-01 93.24 2002-10-01 93.30 2002-11-01 93.36 2002-12-01 93.34 2003-01-01 93.63 2003-02-01 93.79 2003-03-01 93.79 2003-04-01 93.73 2003-05-01 93.79 2003-06-01 93.85 2003-07-01 93.84 2003-08-01 93.96 2003-09-01 94.20 2003-10-01 95.18 2003-11-01 95.50 2003-12-01 95.64 2004-01-01 95.90 2004-02-01 96.25 2004-03-01 96.41 2004-04-01 97.14 2004-05-01 97.68 2004-06-01 98.29 2004-07-01 98.76 2004-08-01 98.96 2004-09-01 99.11 2004-10-01 99.27 2004-11-01 99.36 2004-12-01 99.37 2005-01-01 99.49 2005-02-01 99.43 2005-03-01 99.61 2005-04-01 99.87 2005-05-01 99.75 2005-06-01 99.50 2005-07-01 99.29 2005-08-01 99.11 2005-09-01 99.39 2005-10-01 99.95 2005-11-01 101.37 2005-12-01 103.25 2006-01-01 104.15 2006-02-01 105.25 2006-03-01 106.91 2006-04-01 107.53 2006-05-01 108.06 2006-06-01 108.31 2006-07-01 108.19 2006-08-01 107.25 2006-09-01 107.08 2006-10-01 107.06 2006-11-01 106.88 2006-12-01 106.21 2007-01-01 105.22 2007-02-01 104.67 2007-03-01 104.55 2007-04-01 104.37 2007-05-01 104.51 2007-06-01 104.62 2007-07-01 104.81 2007-08-01 107.41 2007-09-01 110.24 2007-10-01 112.30 2007-11-01 114.48 2007-12-01 115.33 2008-01-01 115.81 2008-02-01 116.64 2008-03-01 117.05 2008-04-01 118.18 2008-05-01 118.96 2008-06-01 120.00 2008-07-01 120.96 2008-08-01 121.45 2008-09-01 121.35 2008-10-01 120.72 2008-11-01 119.92 2008-12-01 118.77 2009-01-01 118.39 2009-02-01 117.12 2009-03-01 115.88 2009-04-01 114.92 2009-05-01 114.46 2009-06-01 113.48 2009-07-01 112.87 2009-08-01 112.38 2009-09-01 112.18 2009-10-01 113.58 2009-11-01 114.90 2009-12-01 115.12 2010-01-01 115.48 2010-02-01 114.58 2010-03-01 114.11 2010-04-01 113.94 2010-05-01 113.55 2010-06-01 114.94 2010-07-01 115.31 2010-08-01 115.69 2010-09-01 116.89 2010-10-01 117.40 2010-11-01 118.12 2010-12-01 118.10 2011-01-01 118.76 2011-02-01 119.46 2011-03-01 120.99 2011-04-01 122.04 2011-05-01 123.15 2011-06-01 123.86 2011-07-01 124.70 2011-08-01 125.49 2011-09-01 125.81 2011-10-01 126.20 2011-11-01 126.35 2011-12-01 126.30 2012-01-01 126.23 2012-02-01 126.01 2012-03-01 125.73 2012-04-01 125.38 2012-05-01 124.87 2012-06-01 124.39 2012-07-01 124.24 2012-08-01 124.11 2012-09-01 124.67 2012-10-01 126.50 2012-11-01 127.90 2012-12-01 128.82 2013-01-01 128.88 2013-02-01 129.47 2013-03-01 129.56 2013-04-01 130.00 2013-05-01 131.10 2013-06-01 131.66 2013-07-01 131.99 2013-08-01 132.21 2013-09-01 131.84 2013-10-01 132.76 2013-11-01 132.94 2013-12-01 132.22 2014-01-01 132.19 2014-02-01 131.65 2014-03-01 130.78 2014-04-01 129.63 2014-05-01 129.45 2014-06-01 128.88 2014-07-01 128.56 2014-08-01 128.02 2014-09-01 127.56 2014-10-01 127.94 2014-11-01 127.73 2014-12-01 127.60 2015-01-01 128.24 2015-02-01 128.64 2015-03-01 129.31 2015-04-01 129.78 2015-05-01 129.96 2015-06-01 129.17 2015-07-01 129.56 2015-08-01 129.84 2015-09-01 131.02 2015-10-01 131.66 2015-11-01 132.30 2015-12-01 132.24