Month Index 2005=100 1996-01-01 79.13 1996-02-01 79.50 1996-03-01 79.88 1996-04-01 80.16 1996-05-01 80.39 1996-06-01 80.43 1996-07-01 80.33 1996-08-01 80.38 1996-09-01 80.65 1996-10-01 80.79 1996-11-01 80.85 1996-12-01 81.08 1997-01-01 81.53 1997-02-01 83.29 1997-03-01 83.63 1997-04-01 83.70 1997-05-01 83.98 1997-06-01 84.12 1997-07-01 84.15 1997-08-01 84.48 1997-09-01 84.75 1997-10-01 84.84 1997-11-01 85.01 1997-12-01 85.15 1998-01-01 85.19 1998-02-01 85.47 1998-03-01 85.64 1998-04-01 85.92 1998-05-01 86.10 1998-06-01 86.03 1998-07-01 85.90 1998-08-01 85.94 1998-09-01 86.12 1998-10-01 86.14 1998-11-01 86.14 1998-12-01 86.24 1999-01-01 86.15 1999-02-01 86.35 1999-03-01 86.68 1999-04-01 87.03 1999-05-01 87.13 1999-06-01 87.13 1999-07-01 87.12 1999-08-01 87.26 1999-09-01 87.45 1999-10-01 87.53 1999-11-01 87.69 1999-12-01 88.00 2000-01-01 87.98 2000-02-01 88.29 2000-03-01 88.62 2000-04-01 88.75 2000-05-01 88.91 2000-06-01 89.20 2000-07-01 89.21 2000-08-01 89.27 2000-09-01 89.73 2000-10-01 89.79 2000-11-01 89.99 2000-12-01 90.26 2001-01-01 89.99 2001-02-01 90.32 2001-03-01 90.81 2001-04-01 91.44 2001-05-01 91.99 2001-06-01 92.15 2001-07-01 91.87 2001-08-01 91.89 2001-09-01 92.19 2001-10-01 92.28 2001-11-01 92.27 2001-12-01 92.69 2002-01-01 92.81 2002-02-01 92.98 2002-03-01 93.48 2002-04-01 93.92 2002-05-01 94.09 2002-06-01 94.03 2002-07-01 93.88 2002-08-01 93.94 2002-09-01 94.21 2002-10-01 94.44 2002-11-01 94.40 2002-12-01 94.82 2003-01-01 94.73 2003-02-01 95.12 2003-03-01 95.66 2003-04-01 95.81 2003-05-01 95.76 2003-06-01 95.83 2003-07-01 95.67 2003-08-01 95.84 2003-09-01 96.21 2003-10-01 96.37 2003-11-01 96.46 2003-12-01 96.75 2004-01-01 96.41 2004-02-01 96.65 2004-03-01 97.19 2004-04-01 97.64 2004-05-01 98.02 2004-06-01 98.08 2004-07-01 97.86 2004-08-01 98.02 2004-09-01 98.16 2004-10-01 98.54 2004-11-01 98.53 2004-12-01 98.88 2005-01-01 98.32 2005-02-01 98.64 2005-03-01 99.30 2005-04-01 99.76 2005-05-01 99.98 2005-06-01 100.09 2005-07-01 100.01 2005-08-01 100.24 2005-09-01 100.74 2005-10-01 100.98 2005-11-01 100.82 2005-12-01 101.12 2006-01-01 100.70 2006-02-01 101.01 2006-03-01 101.51 2006-04-01 102.19 2006-05-01 102.56 2006-06-01 102.66 2006-07-01 102.54 2006-08-01 102.72 2006-09-01 102.74 2006-10-01 102.80 2006-11-01 102.90 2006-12-01 103.31 2007-01-01 102.81 2007-02-01 103.13 2007-03-01 103.79 2007-04-01 104.36 2007-05-01 104.64 2007-06-01 104.78 2007-07-01 104.47 2007-08-01 104.62 2007-09-01 105.00 2007-10-01 105.52 2007-11-01 106.10 2007-12-01 106.55 2008-01-01 106.25 2008-02-01 106.72 2008-03-01 107.66 2008-04-01 108.13 2008-05-01 108.84 2008-06-01 109.30 2008-07-01 109.20 2008-08-01 109.16 2008-09-01 109.46 2008-10-01 109.46 2008-11-01 109.01 2008-12-01 108.80 2009-01-01 108.06 2009-02-01 108.64 2009-03-01 109.04 2009-04-01 109.42 2009-05-01 109.63 2009-06-01 109.86 2009-07-01 109.31 2009-08-01 109.64 2009-09-01 109.66 2009-10-01 109.86 2009-11-01 110.05 2009-12-01 110.40 2010-01-01 109.80 2010-02-01 110.17 2010-03-01 111.23 2010-04-01 111.74 2010-05-01 111.90 2010-06-01 111.94 2010-07-01 111.59 2010-08-01 111.81 2010-09-01 112.13 2010-10-01 112.45 2010-11-01 112.63 2010-12-01 113.39 2011-01-01 112.84 2011-02-01 113.39 2011-03-01 114.70 2011-04-01 115.41 2011-05-01 115.52 2011-06-01 115.44 2011-07-01 114.90 2011-08-01 115.13 2011-09-01 115.89 2011-10-01 116.26 2011-11-01 116.45 2011-12-01 116.85 2012-01-01 116.08 2012-02-01 116.72 2012-03-01 117.99 2012-04-01 118.57 2012-05-01 118.45 2012-06-01 118.30 2012-07-01 117.77 2012-08-01 118.22 2012-09-01 118.99 2012-10-01 119.24 2012-11-01 119.07 2012-12-01 119.48 2013-01-01 118.50 2013-02-01 118.99 2013-03-01 120.15 2013-04-01 120.11 2013-05-01 120.24 2013-06-01 120.30 2013-07-01 119.77 2013-08-01 119.93 2013-09-01 120.44 2013-10-01 120.31 2013-11-01 120.21 2013-12-01 120.64 2014-01-01 119.49 2014-02-01 119.89 2014-03-01 120.79 2014-04-01 121.00 2014-05-01 120.88 2014-06-01 121.00 2014-07-01 120.30 2014-08-01 120.43 2014-09-01 120.83 2014-10-01 120.77 2014-11-01 120.51 2014-12-01 120.38 2015-01-01 118.71 2015-02-01 119.37 2015-03-01 120.49 2015-04-01 120.81 2015-05-01 121.09 2015-06-01 121.02 2015-07-01 120.37 2015-08-01 120.36 2015-09-01 120.52 2015-10-01 120.66 2015-11-01 120.50 2015-12-01 120.47