Month Index 2005=100 1996-01-01 79.86 1996-02-01 79.94 1996-03-01 80.29 1996-04-01 80.72 1996-05-01 80.73 1996-06-01 80.73 1996-07-01 81.27 1996-08-01 81.28 1996-09-01 81.32 1996-10-01 81.33 1996-11-01 81.34 1996-12-01 81.06 1997-01-01 81.80 1997-02-01 81.86 1997-03-01 82.44 1997-04-01 82.48 1997-05-01 84.42 1997-06-01 84.43 1997-07-01 84.63 1997-08-01 84.63 1997-09-01 86.96 1997-10-01 87.00 1997-11-01 87.00 1997-12-01 86.49 1998-01-01 87.37 1998-02-01 87.46 1998-03-01 87.46 1998-04-01 87.07 1998-05-01 87.07 1998-06-01 87.55 1998-07-01 87.72 1998-08-01 87.94 1998-09-01 87.97 1998-10-01 87.68 1998-11-01 87.71 1998-12-01 87.16 1999-01-01 87.79 1999-02-01 87.90 1999-03-01 87.91 1999-04-01 87.92 1999-05-01 87.88 1999-06-01 87.87 1999-07-01 88.08 1999-08-01 88.15 1999-09-01 88.17 1999-10-01 88.21 1999-11-01 88.23 1999-12-01 87.66 2000-01-01 88.56 2000-02-01 88.65 2000-03-01 88.65 2000-04-01 88.92 2000-05-01 89.31 2000-06-01 89.31 2000-07-01 89.32 2000-08-01 89.39 2000-09-01 89.41 2000-10-01 89.34 2000-11-01 89.47 2000-12-01 88.95 2001-01-01 89.97 2001-02-01 89.99 2001-03-01 89.99 2001-04-01 90.06 2001-05-01 90.07 2001-06-01 90.26 2001-07-01 91.18 2001-08-01 91.19 2001-09-01 91.21 2001-10-01 91.22 2001-11-01 91.25 2001-12-01 90.61 2002-01-01 91.73 2002-02-01 91.82 2002-03-01 91.83 2002-04-01 92.03 2002-05-01 92.03 2002-06-01 92.04 2002-07-01 92.39 2002-08-01 92.49 2002-09-01 92.60 2002-10-01 92.62 2002-11-01 92.79 2002-12-01 92.38 2003-01-01 92.68 2003-02-01 92.69 2003-03-01 93.80 2003-04-01 93.87 2003-05-01 94.25 2003-06-01 95.83 2003-07-01 95.83 2003-08-01 95.98 2003-09-01 96.05 2003-10-01 96.10 2003-11-01 96.25 2003-12-01 95.62 2004-01-01 97.07 2004-02-01 97.07 2004-03-01 97.10 2004-04-01 97.54 2004-05-01 97.63 2004-06-01 97.63 2004-07-01 97.63 2004-08-01 97.80 2004-09-01 97.80 2004-10-01 97.83 2004-11-01 97.83 2004-12-01 97.25 2005-01-01 98.59 2005-02-01 98.70 2005-03-01 99.64 2005-04-01 100.31 2005-05-01 100.33 2005-06-01 100.33 2005-07-01 100.33 2005-08-01 100.33 2005-09-01 100.34 2005-10-01 100.54 2005-11-01 100.54 2005-12-01 100.01 2006-01-01 101.79 2006-02-01 101.97 2006-03-01 102.10 2006-04-01 102.80 2006-05-01 102.56 2006-06-01 102.96 2006-07-01 102.74 2006-08-01 102.86 2006-09-01 103.46 2006-10-01 103.99 2006-11-01 104.03 2006-12-01 103.38 2007-01-01 105.02 2007-02-01 105.02 2007-03-01 105.00 2007-04-01 105.74 2007-05-01 105.81 2007-06-01 105.81 2007-07-01 105.61 2007-08-01 105.65 2007-09-01 105.91 2007-10-01 105.93 2007-11-01 105.93 2007-12-01 104.71 2008-01-01 106.58 2008-02-01 106.66 2008-03-01 107.29 2008-04-01 107.97 2008-05-01 107.98 2008-06-01 108.07 2008-07-01 108.15 2008-08-01 108.16 2008-09-01 108.29 2008-10-01 108.31 2008-11-01 108.31 2008-12-01 107.63 2009-01-01 109.27 2009-02-01 109.29 2009-03-01 109.81 2009-04-01 110.98 2009-05-01 110.98 2009-06-01 110.98 2009-07-01 112.89 2009-08-01 112.89 2009-09-01 112.93 2009-10-01 112.93 2009-11-01 112.94 2009-12-01 112.11 2010-01-01 113.47 2010-02-01 113.47 2010-03-01 113.53 2010-04-01 114.10 2010-05-01 114.10 2010-06-01 114.10 2010-07-01 114.84 2010-08-01 114.84 2010-09-01 114.99 2010-10-01 115.08 2010-11-01 115.08 2010-12-01 114.18 2011-01-01 115.27 2011-02-01 115.27 2011-03-01 115.35 2011-04-01 117.79 2011-05-01 118.13 2011-06-01 118.12 2011-07-01 118.53 2011-08-01 118.54 2011-09-01 118.54 2011-10-01 118.56 2011-11-01 118.60 2011-12-01 117.86 2012-01-01 119.55 2012-02-01 119.55 2012-03-01 119.66 2012-04-01 119.86 2012-05-01 123.02 2012-06-01 123.02 2012-07-01 122.88 2012-08-01 122.98 2012-09-01 122.99 2012-10-01 122.99 2012-11-01 123.06 2012-12-01 122.28 2013-01-01 125.68 2013-02-01 125.73 2013-03-01 125.81 2013-04-01 127.53 2013-05-01 127.52 2013-06-01 127.58 2013-07-01 127.62 2013-08-01 128.39 2013-09-01 128.30 2013-10-01 128.44 2013-11-01 128.67 2013-12-01 128.35 2014-01-01 131.13 2014-02-01 131.33 2014-03-01 131.45 2014-04-01 132.51 2014-05-01 132.51 2014-06-01 132.46 2014-07-01 132.33 2014-08-01 132.62 2014-09-01 132.62 2014-10-01 132.70 2014-11-01 132.61 2014-12-01 132.81 2015-01-01 136.89 2015-02-01 137.22 2015-03-01 137.54 2015-04-01 137.90 2015-05-01 137.93 2015-06-01 137.93 2015-07-01 138.07 2015-08-01 138.07 2015-09-01 138.08 2015-10-01 138.17 2015-11-01 138.17 2015-12-01 138.22