Month Index 2005=100 1996-01-01 62.16 1996-02-01 62.35 1996-03-01 62.54 1996-04-01 62.79 1996-05-01 63.04 1996-06-01 63.23 1996-07-01 63.30 1996-08-01 63.49 1996-09-01 63.81 1996-10-01 64.19 1996-11-01 64.88 1996-12-01 65.33 1997-01-01 65.77 1997-02-01 66.41 1997-03-01 66.66 1997-04-01 66.79 1997-05-01 66.79 1997-06-01 66.98 1997-07-01 67.23 1997-08-01 67.48 1997-09-01 67.86 1997-10-01 67.74 1997-11-01 67.61 1997-12-01 67.61 1998-01-01 67.67 1998-02-01 67.23 1998-03-01 66.91 1998-04-01 66.72 1998-05-01 66.66 1998-06-01 66.47 1998-07-01 66.28 1998-08-01 66.03 1998-09-01 65.52 1998-10-01 65.33 1998-11-01 64.76 1998-12-01 64.31 1999-01-01 64.12 1999-02-01 63.68 1999-03-01 63.30 1999-04-01 63.17 1999-05-01 63.30 1999-06-01 63.30 1999-07-01 64.57 1999-08-01 64.88 1999-09-01 65.39 1999-10-01 66.03 1999-11-01 66.66 1999-12-01 67.48 2000-01-01 69.32 2000-02-01 70.15 2000-03-01 70.97 2000-04-01 71.86 2000-05-01 72.62 2000-06-01 73.45 2000-07-01 74.46 2000-08-01 75.35 2000-09-01 76.30 2000-10-01 77.95 2000-11-01 79.34 2000-12-01 80.68 2001-01-01 82.77 2001-02-01 83.85 2001-03-01 84.67 2001-04-01 85.56 2001-05-01 86.45 2001-06-01 87.15 2001-07-01 87.84 2001-08-01 88.79 2001-09-01 89.24 2001-10-01 89.24 2001-11-01 89.05 2001-12-01 88.79 2002-01-01 88.79 2002-02-01 88.54 2002-03-01 88.16 2002-04-01 87.84 2002-05-01 87.53 2002-06-01 87.15 2002-07-01 86.58 2002-08-01 86.19 2002-09-01 85.81 2002-10-01 85.31 2002-11-01 85.24 2002-12-01 85.05 2003-01-01 85.43 2003-02-01 85.88 2003-03-01 86.32 2003-04-01 86.83 2003-05-01 87.02 2003-06-01 87.08 2003-07-01 87.21 2003-08-01 87.40 2003-09-01 87.59 2003-10-01 87.65 2003-11-01 87.78 2003-12-01 88.10 2004-01-01 88.48 2004-02-01 88.41 2004-03-01 88.10 2004-04-01 87.78 2004-05-01 87.84 2004-06-01 88.16 2004-07-01 88.48 2004-08-01 88.79 2004-09-01 89.24 2004-10-01 89.87 2004-11-01 90.63 2004-12-01 91.08 2005-01-01 91.97 2005-02-01 93.11 2005-03-01 94.31 2005-04-01 95.90 2005-05-01 97.42 2005-06-01 98.56 2005-07-01 100.34 2005-08-01 101.99 2005-09-01 104.59 2005-10-01 106.17 2005-11-01 107.25 2005-12-01 108.39 2006-01-01 110.40 2006-02-01 111.37 2006-03-01 112.17 2006-04-01 113.91 2006-05-01 113.31 2006-06-01 114.00 2006-07-01 114.19 2006-08-01 114.49 2006-09-01 114.00 2006-10-01 116.70 2006-11-01 117.17 2006-12-01 117.61 2007-01-01 118.54 2007-02-01 118.82 2007-03-01 118.97 2007-04-01 119.04 2007-05-01 117.41 2007-06-01 117.27 2007-07-01 117.18 2007-08-01 117.19 2007-09-01 117.01 2007-10-01 119.13 2007-11-01 119.28 2007-12-01 119.75 2008-01-01 120.76 2008-02-01 121.48 2008-03-01 122.33 2008-04-01 123.48 2008-05-01 122.74 2008-06-01 124.31 2008-07-01 126.42 2008-08-01 128.35 2008-09-01 130.52 2008-10-01 137.26 2008-11-01 139.29 2008-12-01 140.86 2009-01-01 140.71 2009-02-01 140.98 2009-03-01 140.86 2009-04-01 139.96 2009-05-01 135.96 2009-06-01 134.61 2009-07-01 132.85 2009-08-01 130.96 2009-09-01 129.62 2009-10-01 130.72 2009-11-01 129.14 2009-12-01 127.84 2010-01-01 126.69 2010-02-01 125.77 2010-03-01 125.28 2010-04-01 125.12 2010-05-01 122.42 2010-06-01 122.83 2010-07-01 123.15 2010-08-01 123.60 2010-09-01 123.82 2010-10-01 127.36 2010-11-01 127.93 2010-12-01 128.44 2011-01-01 130.05 2011-02-01 131.00 2011-03-01 131.96 2011-04-01 133.14 2011-05-01 131.74 2011-06-01 132.74 2011-07-01 133.79 2011-08-01 134.77 2011-09-01 136.07 2011-10-01 140.20 2011-11-01 141.25 2011-12-01 142.38 2012-01-01 144.25 2012-02-01 145.51 2012-03-01 146.48 2012-04-01 147.24 2012-05-01 145.51 2012-06-01 146.15 2012-07-01 146.74 2012-08-01 147.31 2012-09-01 148.10 2012-10-01 151.28 2012-11-01 152.12 2012-12-01 152.43 2013-01-01 152.92 2013-02-01 153.03 2013-03-01 153.52 2013-04-01 153.46 2013-05-01 150.29 2013-06-01 150.17 2013-07-01 150.26 2013-08-01 150.32 2013-09-01 150.16 2013-10-01 153.15 2013-11-01 152.75 2013-12-01 152.54 2014-01-01 152.48 2014-02-01 152.35 2014-03-01 152.15 2014-04-01 151.92 2014-05-01 148.75 2014-06-01 148.78 2014-07-01 149.09 2014-08-01 148.91 2014-09-01 149.02 2014-10-01 151.95 2014-11-01 151.74 2014-12-01 151.44 2015-01-01 150.94 2015-02-01 150.70 2015-03-01 151.01 2015-04-01 150.52 2015-05-01 140.39 2015-06-01 140.24 2015-07-01 139.81 2015-08-01 139.89 2015-09-01 139.72 2015-10-01 149.12 2015-11-01 148.97 2015-12-01 148.98