Month Index 2005=100 1996-01-01 90.54 1996-02-01 90.97 1996-03-01 91.15 1996-04-01 91.28 1996-05-01 91.45 1996-06-01 91.44 1996-07-01 91.28 1996-08-01 91.39 1996-09-01 91.49 1996-10-01 91.62 1996-11-01 91.68 1996-12-01 91.68 1997-01-01 91.43 1997-02-01 92.13 1997-03-01 92.31 1997-04-01 92.32 1997-05-01 92.38 1997-06-01 92.44 1997-07-01 92.22 1997-08-01 92.47 1997-09-01 92.55 1997-10-01 92.64 1997-11-01 92.75 1997-12-01 92.63 1998-01-01 92.29 1998-02-01 92.45 1998-03-01 92.67 1998-04-01 92.87 1998-05-01 92.93 1998-06-01 92.93 1998-07-01 92.64 1998-08-01 92.81 1998-09-01 92.88 1998-10-01 92.82 1998-11-01 92.95 1998-12-01 92.88 1999-01-01 92.46 1999-02-01 92.61 1999-03-01 92.87 1999-04-01 93.01 1999-05-01 93.11 1999-06-01 93.09 1999-07-01 92.68 1999-08-01 92.99 1999-09-01 93.12 1999-10-01 93.33 1999-11-01 93.52 1999-12-01 93.51 2000-01-01 93.24 2000-02-01 93.42 2000-03-01 93.69 2000-04-01 93.69 2000-05-01 93.92 2000-06-01 93.97 2000-07-01 93.43 2000-08-01 93.78 2000-09-01 94.17 2000-10-01 94.40 2000-11-01 94.72 2000-12-01 94.86 2001-01-01 94.25 2001-02-01 94.23 2001-03-01 94.96 2001-04-01 95.17 2001-05-01 95.52 2001-06-01 95.71 2001-07-01 95.14 2001-08-01 95.25 2001-09-01 95.78 2001-10-01 96.23 2001-11-01 96.42 2001-12-01 96.58 2002-01-01 96.18 2002-02-01 96.23 2002-03-01 96.82 2002-04-01 97.08 2002-05-01 97.24 2002-06-01 97.41 2002-07-01 96.88 2002-08-01 97.03 2002-09-01 97.70 2002-10-01 97.96 2002-11-01 98.10 2002-12-01 98.31 2003-01-01 97.14 2003-02-01 97.68 2003-03-01 98.38 2003-04-01 98.69 2003-05-01 98.79 2003-06-01 98.81 2003-07-01 97.92 2003-08-01 97.92 2003-09-01 98.77 2003-10-01 99.09 2003-11-01 99.02 2003-12-01 99.15 2004-01-01 98.00 2004-02-01 98.35 2004-03-01 99.09 2004-04-01 99.42 2004-05-01 99.73 2004-06-01 99.72 2004-07-01 98.52 2004-08-01 98.74 2004-09-01 99.49 2004-10-01 99.79 2004-11-01 99.92 2004-12-01 100.08 2005-01-01 98.47 2005-02-01 98.36 2005-03-01 99.64 2005-04-01 100.28 2005-05-01 100.28 2005-06-01 100.46 2005-07-01 99.10 2005-08-01 99.13 2005-09-01 100.39 2005-10-01 100.90 2005-11-01 101.32 2005-12-01 101.69 2006-01-01 100.40 2006-02-01 100.93 2006-03-01 102.93 2006-04-01 104.13 2006-05-01 105.41 2006-06-01 105.94 2006-07-01 104.56 2006-08-01 104.83 2006-09-01 106.29 2006-10-01 106.96 2006-11-01 107.21 2006-12-01 107.38 2007-01-01 106.43 2007-02-01 106.63 2007-03-01 107.95 2007-04-01 108.61 2007-05-01 108.97 2007-06-01 109.12 2007-07-01 107.92 2007-08-01 108.32 2007-09-01 109.42 2007-10-01 109.88 2007-11-01 110.63 2007-12-01 110.91 2008-01-01 109.86 2008-02-01 110.73 2008-03-01 113.11 2008-04-01 114.17 2008-05-01 114.57 2008-06-01 114.81 2008-07-01 113.09 2008-08-01 113.72 2008-09-01 115.03 2008-10-01 115.77 2008-11-01 116.30 2008-12-01 116.11 2009-01-01 114.14 2009-02-01 115.68 2009-03-01 118.03 2009-04-01 118.75 2009-05-01 119.14 2009-06-01 119.07 2009-07-01 117.22 2009-08-01 118.49 2009-09-01 119.84 2009-10-01 120.25 2009-11-01 120.72 2009-12-01 121.44 2010-01-01 118.74 2010-02-01 119.92 2010-03-01 121.83 2010-04-01 122.91 2010-05-01 124.08 2010-06-01 125.18 2010-07-01 123.57 2010-08-01 124.89 2010-09-01 126.79 2010-10-01 127.72 2010-11-01 128.26 2010-12-01 128.80 2011-01-01 126.71 2011-02-01 128.18 2011-03-01 130.47 2011-04-01 131.42 2011-05-01 132.08 2011-06-01 132.27 2011-07-01 130.38 2011-08-01 132.36 2011-09-01 135.33 2011-10-01 136.42 2011-11-01 137.21 2011-12-01 137.49 2012-01-01 135.55 2012-02-01 136.73 2012-03-01 139.24 2012-04-01 139.70 2012-05-01 140.23 2012-06-01 140.30 2012-07-01 138.39 2012-08-01 139.42 2012-09-01 141.20 2012-10-01 141.93 2012-11-01 142.67 2012-12-01 142.65 2013-01-01 140.39 2013-02-01 140.87 2013-03-01 143.06 2013-04-01 143.29 2013-05-01 143.14 2013-06-01 142.92 2013-07-01 139.58 2013-08-01 139.85 2013-09-01 141.53 2013-10-01 141.89 2013-11-01 141.74 2013-12-01 141.26 2014-01-01 138.31 2014-02-01 138.65 2014-03-01 140.79 2014-04-01 141.14 2014-05-01 141.04 2014-06-01 141.12 2014-07-01 137.96 2014-08-01 138.85 2014-09-01 140.60 2014-10-01 140.63 2014-11-01 140.69 2014-12-01 140.53 2015-01-01 137.53 2015-02-01 138.18 2015-03-01 140.93 2015-04-01 141.42 2015-05-01 141.58 2015-06-01 141.36 2015-07-01 138.13 2015-08-01 139.71 2015-09-01 141.76 2015-10-01 141.85 2015-11-01 142.48 2015-12-01 142.04