Month Index 2005=100 1996-01-01 66.83 1996-02-01 67.17 1996-03-01 67.72 1996-04-01 69.03 1996-05-01 69.38 1996-06-01 68.48 1996-07-01 68.41 1996-08-01 68.69 1996-09-01 69.45 1996-10-01 70.27 1996-11-01 70.62 1996-12-01 70.82 1997-01-01 71.10 1997-02-01 71.24 1997-03-01 71.24 1997-04-01 70.69 1997-05-01 70.55 1997-06-01 70.27 1997-07-01 70.34 1997-08-01 72.27 1997-09-01 71.99 1997-10-01 71.72 1997-11-01 71.37 1997-12-01 71.03 1998-01-01 70.20 1998-02-01 69.79 1998-03-01 69.10 1998-04-01 69.17 1998-05-01 68.83 1998-06-01 68.55 1998-07-01 68.83 1998-08-01 68.34 1998-09-01 67.93 1998-10-01 67.86 1998-11-01 67.52 1998-12-01 66.69 1999-01-01 66.76 1999-02-01 66.55 1999-03-01 67.17 1999-04-01 70.55 1999-05-01 70.34 1999-06-01 71.10 1999-07-01 72.82 1999-08-01 74.41 1999-09-01 75.30 1999-10-01 75.85 1999-11-01 75.92 1999-12-01 78.06 2000-01-01 79.16 2000-02-01 80.06 2000-03-01 83.22 2000-04-01 81.50 2000-05-01 82.47 2000-06-01 86.60 2000-07-01 86.60 2000-08-01 85.29 2000-09-01 88.60 2000-10-01 87.22 2000-11-01 87.77 2000-12-01 85.22 2001-01-01 81.71 2001-02-01 83.71 2001-03-01 83.57 2001-04-01 85.22 2001-05-01 88.60 2001-06-01 87.50 2001-07-01 84.12 2001-08-01 82.54 2001-09-01 83.36 2001-10-01 80.54 2001-11-01 78.33 2001-12-01 77.30 2002-01-01 78.47 2002-02-01 79.23 2002-03-01 81.09 2002-04-01 84.81 2002-05-01 84.40 2002-06-01 83.16 2002-07-01 83.02 2002-08-01 83.50 2002-09-01 84.60 2002-10-01 85.29 2002-11-01 82.95 2002-12-01 82.95 2003-01-01 86.19 2003-02-01 88.39 2003-03-01 89.42 2003-04-01 86.12 2003-05-01 83.16 2003-06-01 83.02 2003-07-01 83.50 2003-08-01 85.08 2003-09-01 84.88 2003-10-01 83.84 2003-11-01 83.64 2003-12-01 83.57 2004-01-01 84.40 2004-02-01 84.88 2004-03-01 86.53 2004-04-01 88.53 2004-05-01 92.46 2004-06-01 91.15 2004-07-01 91.70 2004-08-01 93.56 2004-09-01 92.87 2004-10-01 95.69 2004-11-01 93.90 2004-12-01 90.80 2005-01-01 89.63 2005-02-01 91.63 2005-03-01 94.45 2005-04-01 98.04 2005-05-01 97.42 2005-06-01 99.14 2005-07-01 102.93 2005-08-01 104.86 2005-09-01 109.68 2005-10-01 108.72 2005-11-01 102.51 2005-12-01 101.00 2006-01-01 103.26 2006-02-01 103.57 2006-03-01 104.04 2006-04-01 108.47 2006-05-01 110.42 2006-06-01 110.31 2006-07-01 112.42 2006-08-01 112.16 2006-09-01 105.07 2006-10-01 100.92 2006-11-01 100.23 2006-12-01 100.55 2007-01-01 100.16 2007-02-01 100.42 2007-03-01 103.75 2007-04-01 106.78 2007-05-01 109.30 2007-06-01 110.28 2007-07-01 111.13 2007-08-01 108.99 2007-09-01 109.59 2007-10-01 109.88 2007-11-01 115.30 2007-12-01 114.30 2008-01-01 115.26 2008-02-01 114.78 2008-03-01 118.82 2008-04-01 119.63 2008-05-01 125.97 2008-06-01 131.04 2008-07-01 132.14 2008-08-01 125.26 2008-09-01 123.81 2008-10-01 115.94 2008-11-01 105.25 2008-12-01 96.70 2009-01-01 95.46 2009-02-01 97.49 2009-03-01 96.24 2009-04-01 99.30 2009-05-01 101.13 2009-06-01 106.38 2009-07-01 104.80 2009-08-01 108.21 2009-09-01 105.97 2009-10-01 105.23 2009-11-01 108.20 2009-12-01 107.34 2010-01-01 110.95 2010-02-01 110.78 2010-03-01 115.68 2010-04-01 118.65 2010-05-01 119.71 2010-06-01 118.78 2010-07-01 118.07 2010-08-01 117.39 2010-09-01 117.55 2010-10-01 117.78 2010-11-01 119.29 2010-12-01 123.77 2011-01-01 127.53 2011-02-01 128.58 2011-03-01 133.52 2011-04-01 135.96 2011-05-01 134.97 2011-06-01 133.14 2011-07-01 133.75 2011-08-01 133.11 2011-09-01 134.79 2011-10-01 134.37 2011-11-01 134.95 2011-12-01 134.78 2012-01-01 139.38 2012-02-01 141.89 2012-03-01 146.34 2012-04-01 148.40 2012-05-01 144.07 2012-06-01 139.75 2012-07-01 140.43 2012-08-01 146.47 2012-09-01 149.04 2012-10-01 146.03 2012-11-01 141.70 2012-12-01 140.53 2013-01-01 141.33 2013-02-01 144.36 2013-03-01 142.78 2013-04-01 141.54 2013-05-01 138.66 2013-06-01 139.09 2013-07-01 140.95 2013-08-01 141.60 2013-09-01 142.50 2013-10-01 138.79 2013-11-01 136.81 2013-12-01 138.39 2014-01-01 137.51 2014-02-01 137.45 2014-03-01 136.90 2014-04-01 137.66 2014-05-01 137.98 2014-06-01 138.99 2014-07-01 139.31 2014-08-01 137.51 2014-09-01 137.40 2014-10-01 134.71 2014-11-01 131.03 2014-12-01 123.40 2015-01-01 115.89 2015-02-01 119.64 2015-03-01 124.64 2015-04-01 125.95 2015-05-01 128.77 2015-06-01 128.58 2015-07-01 127.68 2015-08-01 122.45 2015-09-01 117.97 2015-10-01 116.49 2015-11-01 116.55 2015-12-01 113.20