Month Index 2005=100 1996-01-01 79.15 1996-02-01 79.31 1996-03-01 79.39 1996-04-01 79.47 1996-05-01 79.47 1996-06-01 79.47 1996-07-01 79.15 1996-08-01 79.15 1996-09-01 79.23 1996-10-01 79.31 1996-11-01 79.31 1996-12-01 79.39 1997-01-01 80.42 1997-02-01 80.58 1997-03-01 80.66 1997-04-01 80.66 1997-05-01 80.66 1997-06-01 80.66 1997-07-01 80.73 1997-08-01 80.81 1997-09-01 80.81 1997-10-01 80.81 1997-11-01 80.73 1997-12-01 80.73 1998-01-01 79.31 1998-02-01 79.47 1998-03-01 79.47 1998-04-01 79.31 1998-05-01 79.23 1998-06-01 79.31 1998-07-01 79.39 1998-08-01 79.47 1998-09-01 79.47 1998-10-01 79.86 1998-11-01 79.94 1998-12-01 79.86 1999-01-01 80.34 1999-02-01 80.73 1999-03-01 81.13 1999-04-01 81.29 1999-05-01 81.77 1999-06-01 81.92 1999-07-01 82.56 1999-08-01 82.64 1999-09-01 82.72 1999-10-01 83.03 1999-11-01 83.91 1999-12-01 83.99 2000-01-01 85.41 2000-02-01 85.73 2000-03-01 85.81 2000-04-01 85.89 2000-05-01 85.89 2000-06-01 85.97 2000-07-01 86.45 2000-08-01 86.52 2000-09-01 86.60 2000-10-01 87.40 2000-11-01 87.40 2000-12-01 87.48 2001-01-01 89.06 2001-02-01 89.30 2001-03-01 89.46 2001-04-01 90.33 2001-05-01 90.41 2001-06-01 90.49 2001-07-01 90.73 2001-08-01 90.81 2001-09-01 90.97 2001-10-01 90.89 2001-11-01 90.97 2001-12-01 91.04 2002-01-01 92.31 2002-02-01 92.31 2002-03-01 92.39 2002-04-01 92.87 2002-05-01 93.03 2002-06-01 93.11 2002-07-01 93.42 2002-08-01 93.42 2002-09-01 93.58 2002-10-01 93.66 2002-11-01 93.66 2002-12-01 93.74 2003-01-01 95.41 2003-02-01 95.57 2003-03-01 95.49 2003-04-01 95.41 2003-05-01 95.57 2003-06-01 95.64 2003-07-01 95.72 2003-08-01 95.72 2003-09-01 96.28 2003-10-01 96.44 2003-11-01 96.44 2003-12-01 96.28 2004-01-01 97.87 2004-02-01 98.10 2004-03-01 98.10 2004-04-01 98.18 2004-05-01 98.26 2004-06-01 98.26 2004-07-01 98.26 2004-08-01 98.34 2004-09-01 98.34 2004-10-01 97.87 2004-11-01 98.18 2004-12-01 98.18 2005-01-01 100.01 2005-02-01 99.93 2005-03-01 99.93 2005-04-01 99.93 2005-05-01 99.77 2005-06-01 99.85 2005-07-01 99.85 2005-08-01 100.09 2005-09-01 100.17 2005-10-01 100.17 2005-11-01 100.17 2005-12-01 100.17 2006-01-01 101.29 2006-02-01 101.40 2006-03-01 101.49 2006-04-01 101.31 2006-05-01 101.42 2006-06-01 101.21 2006-07-01 101.27 2006-08-01 101.30 2006-09-01 101.34 2006-10-01 101.40 2006-11-01 101.75 2006-12-01 101.77 2007-01-01 103.57 2007-02-01 103.64 2007-03-01 103.70 2007-04-01 103.73 2007-05-01 103.86 2007-06-01 103.85 2007-07-01 103.94 2007-08-01 103.86 2007-09-01 103.97 2007-10-01 104.11 2007-11-01 104.40 2007-12-01 104.45 2008-01-01 105.54 2008-02-01 105.79 2008-03-01 105.82 2008-04-01 105.75 2008-05-01 105.99 2008-06-01 106.07 2008-07-01 106.17 2008-08-01 106.28 2008-09-01 106.28 2008-10-01 106.49 2008-11-01 106.39 2008-12-01 106.41 2009-01-01 107.30 2009-02-01 107.44 2009-03-01 107.53 2009-04-01 107.62 2009-05-01 107.96 2009-06-01 108.01 2009-07-01 108.16 2009-08-01 108.20 2009-09-01 108.39 2009-10-01 109.35 2009-11-01 109.54 2009-12-01 109.93 2010-01-01 110.70 2010-02-01 110.79 2010-03-01 111.05 2010-04-01 111.45 2010-05-01 111.80 2010-06-01 111.97 2010-07-01 112.11 2010-08-01 112.16 2010-09-01 112.29 2010-10-01 112.48 2010-11-01 112.62 2010-12-01 112.88 2011-01-01 113.63 2011-02-01 114.39 2011-03-01 115.10 2011-04-01 115.44 2011-05-01 115.70 2011-06-01 115.82 2011-07-01 115.98 2011-08-01 114.31 2011-09-01 114.09 2011-10-01 114.13 2011-11-01 115.39 2011-12-01 115.48 2012-01-01 117.00 2012-02-01 117.42 2012-03-01 117.56 2012-04-01 117.59 2012-05-01 117.69 2012-06-01 117.76 2012-07-01 117.33 2012-08-01 117.33 2012-09-01 117.03 2012-10-01 117.66 2012-11-01 117.66 2012-12-01 118.31 2013-01-01 119.86 2013-02-01 120.15 2013-03-01 119.84 2013-04-01 120.03 2013-05-01 120.06 2013-06-01 119.80 2013-07-01 119.94 2013-08-01 119.97 2013-09-01 119.95 2013-10-01 119.05 2013-11-01 119.13 2013-12-01 119.57 2014-01-01 120.92 2014-02-01 121.38 2014-03-01 121.45 2014-04-01 121.65 2014-05-01 121.69 2014-06-01 121.75 2014-07-01 121.39 2014-08-01 121.27 2014-09-01 121.00 2014-10-01 120.73 2014-11-01 120.66 2014-12-01 121.41 2015-01-01 122.51 2015-02-01 122.59 2015-03-01 122.50 2015-04-01 122.60 2015-05-01 122.73 2015-06-01 122.59 2015-07-01 122.57 2015-08-01 122.72 2015-09-01 122.54 2015-10-01 122.59 2015-11-01 123.06 2015-12-01 123.57