Month Index 2005=100 1996-01-01 76.05 1996-02-01 76.36 1996-03-01 76.36 1996-04-01 76.67 1996-05-01 76.90 1996-06-01 77.06 1996-07-01 77.67 1996-08-01 77.75 1996-09-01 77.44 1996-10-01 77.52 1996-11-01 77.29 1996-12-01 77.52 1997-01-01 77.75 1997-02-01 78.14 1997-03-01 78.14 1997-04-01 78.37 1997-05-01 78.52 1997-06-01 78.75 1997-07-01 79.37 1997-08-01 79.45 1997-09-01 79.06 1997-10-01 79.06 1997-11-01 78.98 1997-12-01 79.29 1998-01-01 79.60 1998-02-01 79.83 1998-03-01 79.91 1998-04-01 80.37 1998-05-01 80.45 1998-06-01 80.68 1998-07-01 81.29 1998-08-01 81.45 1998-09-01 80.99 1998-10-01 81.06 1998-11-01 80.83 1998-12-01 81.06 1999-01-01 81.37 1999-02-01 81.68 1999-03-01 81.76 1999-04-01 82.22 1999-05-01 82.30 1999-06-01 82.53 1999-07-01 83.22 1999-08-01 83.45 1999-09-01 82.84 1999-10-01 82.91 1999-11-01 82.76 1999-12-01 83.07 2000-01-01 83.38 2000-02-01 83.84 2000-03-01 83.91 2000-04-01 84.38 2000-05-01 84.38 2000-06-01 84.76 2000-07-01 85.76 2000-08-01 85.84 2000-09-01 85.15 2000-10-01 85.22 2000-11-01 85.07 2000-12-01 86.23 2001-01-01 86.07 2001-02-01 86.46 2001-03-01 86.61 2001-04-01 87.15 2001-05-01 87.38 2001-06-01 87.84 2001-07-01 88.85 2001-08-01 89.08 2001-09-01 88.23 2001-10-01 88.46 2001-11-01 88.38 2001-12-01 89.39 2002-01-01 89.77 2002-02-01 90.31 2002-03-01 90.62 2002-04-01 91.00 2002-05-01 91.54 2002-06-01 91.93 2002-07-01 92.93 2002-08-01 93.32 2002-09-01 92.39 2002-10-01 92.54 2002-11-01 92.39 2002-12-01 93.47 2003-01-01 93.16 2003-02-01 93.47 2003-03-01 93.70 2003-04-01 94.24 2003-05-01 94.32 2003-06-01 94.86 2003-07-01 95.78 2003-08-01 96.24 2003-09-01 95.40 2003-10-01 95.40 2003-11-01 95.16 2003-12-01 96.17 2004-01-01 95.78 2004-02-01 96.17 2004-03-01 96.32 2004-04-01 96.78 2004-05-01 97.09 2004-06-01 97.71 2004-07-01 98.63 2004-08-01 99.02 2004-09-01 98.25 2004-10-01 98.02 2004-11-01 97.86 2004-12-01 98.79 2005-01-01 98.25 2005-02-01 98.79 2005-03-01 98.94 2005-04-01 99.25 2005-05-01 99.71 2005-06-01 100.10 2005-07-01 101.18 2005-08-01 101.56 2005-09-01 100.64 2005-10-01 100.40 2005-11-01 100.10 2005-12-01 101.10 2006-01-01 100.69 2006-02-01 101.27 2006-03-01 101.31 2006-04-01 101.97 2006-05-01 102.15 2006-06-01 102.63 2006-07-01 103.73 2006-08-01 104.08 2006-09-01 103.19 2006-10-01 103.06 2006-11-01 102.91 2006-12-01 103.82 2007-01-01 103.67 2007-02-01 104.27 2007-03-01 104.42 2007-04-01 105.13 2007-05-01 105.43 2007-06-01 105.93 2007-07-01 107.22 2007-08-01 107.61 2007-09-01 106.43 2007-10-01 106.40 2007-11-01 106.21 2007-12-01 107.33 2008-01-01 106.98 2008-02-01 107.70 2008-03-01 108.23 2008-04-01 108.49 2008-05-01 108.95 2008-06-01 109.60 2008-07-01 111.01 2008-08-01 111.47 2008-09-01 110.23 2008-10-01 110.20 2008-11-01 109.83 2008-12-01 110.95 2009-01-01 110.26 2009-02-01 110.83 2009-03-01 110.67 2009-04-01 111.31 2009-05-01 111.38 2009-06-01 111.72 2009-07-01 112.81 2009-08-01 113.13 2009-09-01 111.73 2009-10-01 111.61 2009-11-01 111.13 2009-12-01 112.23 2010-01-01 111.41 2010-02-01 111.91 2010-03-01 112.06 2010-04-01 112.39 2010-05-01 112.63 2010-06-01 112.93 2010-07-01 114.07 2010-08-01 114.27 2010-09-01 113.20 2010-10-01 113.29 2010-11-01 112.68 2010-12-01 113.76 2011-01-01 113.22 2011-02-01 113.79 2011-03-01 114.02 2011-04-01 114.28 2011-05-01 114.57 2011-06-01 115.12 2011-07-01 116.44 2011-08-01 116.61 2011-09-01 115.65 2011-10-01 115.50 2011-11-01 114.81 2011-12-01 115.91 2012-01-01 115.22 2012-02-01 115.89 2012-03-01 115.98 2012-04-01 116.61 2012-05-01 116.86 2012-06-01 117.37 2012-07-01 118.85 2012-08-01 118.99 2012-09-01 117.82 2012-10-01 117.47 2012-11-01 116.76 2012-12-01 118.11 2013-01-01 118.17 2013-02-01 118.52 2013-03-01 119.11 2013-04-01 119.39 2013-05-01 119.65 2013-06-01 120.07 2013-07-01 120.87 2013-08-01 121.09 2013-09-01 120.51 2013-10-01 120.20 2013-11-01 119.53 2013-12-01 119.77 2014-01-01 119.73 2014-02-01 120.26 2014-03-01 120.73 2014-04-01 121.16 2014-05-01 121.66 2014-06-01 121.97 2014-07-01 122.81 2014-08-01 122.99 2014-09-01 122.32 2014-10-01 122.05 2014-11-01 121.40 2014-12-01 121.63 2015-01-01 121.33 2015-02-01 122.04 2015-03-01 122.40 2015-04-01 123.04 2015-05-01 123.63 2015-06-01 124.11 2015-07-01 125.05 2015-08-01 125.35 2015-09-01 124.52 2015-10-01 124.44 2015-11-01 123.19 2015-12-01 123.64