Month Index 2005=100 1996-01-01 80.44 1996-02-01 81.18 1996-03-01 81.26 1996-04-01 81.26 1996-05-01 81.51 1996-06-01 81.51 1996-07-01 81.75 1996-08-01 82.24 1996-09-01 82.32 1996-10-01 82.65 1996-11-01 82.90 1996-12-01 82.90 1997-01-01 83.96 1997-02-01 84.21 1997-03-01 84.29 1997-04-01 84.45 1997-05-01 84.70 1997-06-01 84.62 1997-07-01 84.78 1997-08-01 84.78 1997-09-01 84.78 1997-10-01 84.94 1997-11-01 84.94 1997-12-01 85.02 1998-01-01 85.35 1998-02-01 85.68 1998-03-01 85.76 1998-04-01 85.84 1998-05-01 86.09 1998-06-01 86.17 1998-07-01 86.17 1998-08-01 86.17 1998-09-01 85.76 1998-10-01 85.84 1998-11-01 86.17 1998-12-01 86.17 1999-01-01 86.58 1999-02-01 86.66 1999-03-01 86.74 1999-04-01 86.82 1999-05-01 86.82 1999-06-01 86.82 1999-07-01 86.99 1999-08-01 86.99 1999-09-01 87.07 1999-10-01 87.23 1999-11-01 87.32 1999-12-01 87.40 2000-01-01 87.64 2000-02-01 87.81 2000-03-01 87.89 2000-04-01 87.97 2000-05-01 88.13 2000-06-01 88.38 2000-07-01 88.54 2000-08-01 88.54 2000-09-01 88.63 2000-10-01 88.63 2000-11-01 88.63 2000-12-01 88.71 2001-01-01 89.20 2001-02-01 89.61 2001-03-01 89.77 2001-04-01 89.85 2001-05-01 90.02 2001-06-01 90.18 2001-07-01 90.26 2001-08-01 90.43 2001-09-01 90.51 2001-10-01 90.51 2001-11-01 90.51 2001-12-01 90.59 2002-01-01 91.41 2002-02-01 91.73 2002-03-01 91.90 2002-04-01 91.98 2002-05-01 92.39 2002-06-01 92.55 2002-07-01 92.72 2002-08-01 92.80 2002-09-01 92.88 2002-10-01 92.80 2002-11-01 92.88 2002-12-01 92.96 2003-01-01 93.54 2003-02-01 93.70 2003-03-01 93.86 2003-04-01 94.03 2003-05-01 94.19 2003-06-01 94.35 2003-07-01 94.52 2003-08-01 94.60 2003-09-01 94.60 2003-10-01 94.60 2003-11-01 94.60 2003-12-01 94.68 2004-01-01 95.58 2004-02-01 95.91 2004-03-01 95.91 2004-04-01 96.15 2004-05-01 96.32 2004-06-01 97.79 2004-07-01 97.95 2004-08-01 98.04 2004-09-01 98.20 2004-10-01 98.20 2004-11-01 98.53 2004-12-01 98.53 2005-01-01 99.10 2005-02-01 99.10 2005-03-01 99.26 2005-04-01 99.59 2005-05-01 99.92 2005-06-01 100.00 2005-07-01 100.16 2005-08-01 100.25 2005-09-01 100.33 2005-10-01 100.33 2005-11-01 100.98 2005-12-01 100.98 2006-01-01 101.56 2006-02-01 101.73 2006-03-01 101.83 2006-04-01 101.90 2006-05-01 102.22 2006-06-01 102.35 2006-07-01 102.53 2006-08-01 102.71 2006-09-01 102.95 2006-10-01 102.94 2006-11-01 103.02 2006-12-01 103.06 2007-01-01 103.80 2007-02-01 104.06 2007-03-01 104.14 2007-04-01 104.78 2007-05-01 105.29 2007-06-01 105.48 2007-07-01 105.69 2007-08-01 105.75 2007-09-01 105.86 2007-10-01 105.84 2007-11-01 105.88 2007-12-01 106.10 2008-01-01 106.83 2008-02-01 107.26 2008-03-01 107.44 2008-04-01 107.57 2008-05-01 108.08 2008-06-01 108.28 2008-07-01 108.62 2008-08-01 108.76 2008-09-01 108.42 2008-10-01 108.84 2008-11-01 108.89 2008-12-01 108.77 2009-01-01 111.04 2009-02-01 110.97 2009-03-01 111.07 2009-04-01 111.24 2009-05-01 111.59 2009-06-01 111.69 2009-07-01 111.96 2009-08-01 111.98 2009-09-01 112.04 2009-10-01 112.13 2009-11-01 112.13 2009-12-01 112.10 2010-01-01 112.51 2010-02-01 112.68 2010-03-01 112.79 2010-04-01 112.95 2010-05-01 113.22 2010-06-01 113.32 2010-07-01 113.57 2010-08-01 113.64 2010-09-01 113.73 2010-10-01 113.79 2010-11-01 113.99 2010-12-01 114.05 2011-01-01 114.65 2011-02-01 114.85 2011-03-01 115.37 2011-04-01 115.66 2011-05-01 115.89 2011-06-01 115.85 2011-07-01 116.04 2011-08-01 116.10 2011-09-01 116.08 2011-10-01 116.41 2011-11-01 116.28 2011-12-01 116.35 2012-01-01 117.16 2012-02-01 117.25 2012-03-01 117.31 2012-04-01 117.52 2012-05-01 117.64 2012-06-01 117.92 2012-07-01 118.34 2012-08-01 118.94 2012-09-01 119.58 2012-10-01 119.69 2012-11-01 119.71 2012-12-01 119.54 2013-01-01 120.24 2013-02-01 120.32 2013-03-01 120.44 2013-04-01 120.52 2013-05-01 120.68 2013-06-01 120.83 2013-07-01 120.93 2013-08-01 121.60 2013-09-01 121.61 2013-10-01 121.77 2013-11-01 121.66 2013-12-01 121.69 2014-01-01 122.29 2014-02-01 122.50 2014-03-01 122.22 2014-04-01 122.32 2014-05-01 122.40 2014-06-01 122.49 2014-07-01 122.42 2014-08-01 122.65 2014-09-01 122.73 2014-10-01 122.80 2014-11-01 122.45 2014-12-01 122.69 2015-01-01 123.25 2015-02-01 123.28 2015-03-01 123.47 2015-04-01 123.49 2015-05-01 123.69 2015-06-01 122.50 2015-07-01 122.38 2015-08-01 122.47 2015-09-01 122.39 2015-10-01 122.37 2015-11-01 122.32 2015-12-01 122.47