Month Index 2005=100 1996-01-01 77.14 1996-02-01 77.19 1996-03-01 77.21 1996-04-01 77.22 1996-05-01 77.23 1996-06-01 77.39 1996-07-01 76.98 1996-08-01 77.06 1996-09-01 77.18 1996-10-01 77.35 1996-11-01 77.79 1996-12-01 78.03 1997-01-01 78.64 1997-02-01 78.92 1997-03-01 79.07 1997-04-01 79.03 1997-05-01 78.92 1997-06-01 78.99 1997-07-01 79.07 1997-08-01 79.22 1997-09-01 79.25 1997-10-01 79.42 1997-11-01 79.56 1997-12-01 79.56 1998-01-01 79.56 1998-02-01 79.56 1998-03-01 79.47 1998-04-01 79.63 1998-05-01 79.27 1998-06-01 79.23 1998-07-01 78.89 1998-08-01 78.86 1998-09-01 78.71 1998-10-01 78.69 1998-11-01 78.49 1998-12-01 78.41 1999-01-01 77.70 1999-02-01 77.50 1999-03-01 77.45 1999-04-01 78.72 1999-05-01 78.41 1999-06-01 78.45 1999-07-01 78.71 1999-08-01 78.92 1999-09-01 78.97 1999-10-01 78.40 1999-11-01 78.56 1999-12-01 78.50 2000-01-01 79.60 2000-02-01 80.00 2000-03-01 80.45 2000-04-01 80.89 2000-05-01 81.58 2000-06-01 81.91 2000-07-01 82.59 2000-08-01 82.91 2000-09-01 83.42 2000-10-01 84.20 2000-11-01 85.57 2000-12-01 85.95 2001-01-01 88.29 2001-02-01 88.81 2001-03-01 88.98 2001-04-01 89.07 2001-05-01 89.14 2001-06-01 89.25 2001-07-01 89.48 2001-08-01 89.58 2001-09-01 89.67 2001-10-01 89.38 2001-11-01 89.62 2001-12-01 89.65 2002-01-01 90.12 2002-02-01 89.98 2002-03-01 89.76 2002-04-01 89.34 2002-05-01 88.98 2002-06-01 88.94 2002-07-01 89.27 2002-08-01 89.22 2002-09-01 89.20 2002-10-01 89.15 2002-11-01 89.29 2002-12-01 89.27 2003-01-01 91.26 2003-02-01 91.54 2003-03-01 91.69 2003-04-01 92.22 2003-05-01 92.38 2003-06-01 92.44 2003-07-01 92.82 2003-08-01 92.89 2003-09-01 93.06 2003-10-01 93.08 2003-11-01 92.72 2003-12-01 92.79 2004-01-01 93.75 2004-02-01 93.72 2004-03-01 93.67 2004-04-01 93.42 2004-05-01 93.41 2004-06-01 93.49 2004-07-01 93.67 2004-08-01 93.80 2004-09-01 94.01 2004-10-01 94.50 2004-11-01 95.00 2004-12-01 95.25 2005-01-01 97.50 2005-02-01 97.83 2005-03-01 97.89 2005-04-01 98.51 2005-05-01 98.76 2005-06-01 98.92 2005-07-01 99.87 2005-08-01 100.36 2005-09-01 101.07 2005-10-01 102.56 2005-11-01 103.25 2005-12-01 103.51 2006-01-01 106.52 2006-02-01 106.85 2006-03-01 107.15 2006-04-01 108.40 2006-05-01 108.65 2006-06-01 108.76 2006-07-01 109.58 2006-08-01 109.83 2006-09-01 109.95 2006-10-01 110.85 2006-11-01 111.11 2006-12-01 111.26 2007-01-01 113.50 2007-02-01 113.61 2007-03-01 113.39 2007-04-01 112.63 2007-05-01 112.22 2007-06-01 112.14 2007-07-01 111.87 2007-08-01 112.04 2007-09-01 112.16 2007-10-01 112.98 2007-11-01 113.30 2007-12-01 113.59 2008-01-01 116.62 2008-02-01 117.18 2008-03-01 117.44 2008-04-01 118.57 2008-05-01 119.00 2008-06-01 119.43 2008-07-01 121.64 2008-08-01 122.72 2008-09-01 123.93 2008-10-01 126.21 2008-11-01 126.82 2008-12-01 127.36 2009-01-01 128.82 2009-02-01 128.72 2009-03-01 128.34 2009-04-01 124.92 2009-05-01 123.83 2009-06-01 123.21 2009-07-01 120.97 2009-08-01 120.75 2009-09-01 120.55 2009-10-01 120.19 2009-11-01 119.87 2009-12-01 119.64 2010-01-01 119.88 2010-02-01 120.02 2010-03-01 120.17 2010-04-01 121.12 2010-05-01 121.03 2010-06-01 121.16 2010-07-01 122.58 2010-08-01 123.02 2010-09-01 123.38 2010-10-01 124.42 2010-11-01 124.57 2010-12-01 124.77 2011-01-01 128.11 2011-02-01 128.63 2011-03-01 128.99 2011-04-01 130.36 2011-05-01 130.60 2011-06-01 130.93 2011-07-01 132.52 2011-08-01 133.01 2011-09-01 133.34 2011-10-01 135.12 2011-11-01 135.36 2011-12-01 135.53 2012-01-01 137.71 2012-02-01 138.06 2012-03-01 138.29 2012-04-01 139.89 2012-05-01 140.20 2012-06-01 140.31 2012-07-01 141.74 2012-08-01 142.14 2012-09-01 142.75 2012-10-01 143.53 2012-11-01 143.73 2012-12-01 143.84 2013-01-01 146.93 2013-02-01 146.92 2013-03-01 147.10 2013-04-01 145.88 2013-05-01 145.53 2013-06-01 145.51 2013-07-01 145.72 2013-08-01 146.66 2013-09-01 146.61 2013-10-01 147.05 2013-11-01 147.05 2013-12-01 146.97 2014-01-01 148.11 2014-02-01 148.30 2014-03-01 148.12 2014-04-01 147.17 2014-05-01 146.68 2014-06-01 146.31 2014-07-01 145.36 2014-08-01 145.45 2014-09-01 146.03 2014-10-01 147.39 2014-11-01 147.36 2014-12-01 147.23 2015-01-01 147.67 2015-02-01 146.91 2015-03-01 146.50 2015-04-01 145.70 2015-05-01 145.01 2015-06-01 145.36 2015-07-01 145.10 2015-08-01 145.21 2015-09-01 145.04 2015-10-01 145.52 2015-11-01 145.72 2015-12-01 145.62