Month Index 2005=100 1996-01-01 74.17 1996-02-01 74.55 1996-03-01 74.93 1996-04-01 75.61 1996-05-01 75.91 1996-06-01 75.46 1996-07-01 75.53 1996-08-01 75.69 1996-09-01 76.06 1996-10-01 76.52 1996-11-01 76.75 1996-12-01 76.90 1997-01-01 77.28 1997-02-01 77.43 1997-03-01 77.50 1997-04-01 77.20 1997-05-01 77.20 1997-06-01 77.05 1997-07-01 77.12 1997-08-01 78.11 1997-09-01 78.03 1997-10-01 77.88 1997-11-01 77.81 1997-12-01 77.65 1998-01-01 77.28 1998-02-01 77.20 1998-03-01 76.90 1998-04-01 77.05 1998-05-01 76.97 1998-06-01 76.82 1998-07-01 76.90 1998-08-01 76.75 1998-09-01 76.52 1998-10-01 76.52 1998-11-01 76.37 1998-12-01 75.99 1999-01-01 76.14 1999-02-01 76.22 1999-03-01 76.59 1999-04-01 78.26 1999-05-01 78.26 1999-06-01 78.71 1999-07-01 79.55 1999-08-01 80.30 1999-09-01 80.83 1999-10-01 81.14 1999-11-01 81.29 1999-12-01 82.35 2000-01-01 82.95 2000-02-01 83.56 2000-03-01 85.07 2000-04-01 84.31 2000-05-01 84.84 2000-06-01 86.89 2000-07-01 86.89 2000-08-01 86.36 2000-09-01 88.02 2000-10-01 87.34 2000-11-01 87.80 2000-12-01 86.58 2001-01-01 85.15 2001-02-01 86.28 2001-03-01 86.28 2001-04-01 87.27 2001-05-01 89.01 2001-06-01 88.55 2001-07-01 86.89 2001-08-01 86.21 2001-09-01 86.74 2001-10-01 85.37 2001-11-01 84.47 2001-12-01 84.01 2002-01-01 84.92 2002-02-01 85.45 2002-03-01 86.51 2002-04-01 88.33 2002-05-01 88.33 2002-06-01 87.80 2002-07-01 87.80 2002-08-01 88.02 2002-09-01 88.70 2002-10-01 89.08 2002-11-01 88.10 2002-12-01 88.10 2003-01-01 89.91 2003-02-01 91.20 2003-03-01 91.73 2003-04-01 90.22 2003-05-01 89.01 2003-06-01 88.93 2003-07-01 89.31 2003-08-01 90.14 2003-09-01 90.14 2003-10-01 89.69 2003-11-01 89.76 2003-12-01 89.76 2004-01-01 90.44 2004-02-01 90.97 2004-03-01 91.88 2004-04-01 92.87 2004-05-01 94.91 2004-06-01 94.30 2004-07-01 94.68 2004-08-01 95.59 2004-09-01 95.36 2004-10-01 96.80 2004-11-01 96.12 2004-12-01 94.76 2005-01-01 94.46 2005-02-01 95.59 2005-03-01 97.03 2005-04-01 98.85 2005-05-01 98.62 2005-06-01 99.53 2005-07-01 101.49 2005-08-01 102.48 2005-09-01 104.90 2005-10-01 104.45 2005-11-01 101.65 2005-12-01 100.96 2006-01-01 102.37 2006-02-01 102.75 2006-03-01 102.98 2006-04-01 105.20 2006-05-01 106.26 2006-06-01 106.36 2006-07-01 107.43 2006-08-01 107.43 2006-09-01 104.14 2006-10-01 102.24 2006-11-01 102.04 2006-12-01 102.27 2007-01-01 102.56 2007-02-01 102.96 2007-03-01 104.75 2007-04-01 106.37 2007-05-01 107.78 2007-06-01 108.30 2007-07-01 108.75 2007-08-01 107.82 2007-09-01 108.21 2007-10-01 108.47 2007-11-01 111.37 2007-12-01 110.95 2008-01-01 111.92 2008-02-01 111.96 2008-03-01 114.16 2008-04-01 114.72 2008-05-01 118.08 2008-06-01 120.76 2008-07-01 121.43 2008-08-01 118.05 2008-09-01 117.50 2008-10-01 113.71 2008-11-01 108.51 2008-12-01 104.31 2009-01-01 103.95 2009-02-01 105.30 2009-03-01 104.83 2009-04-01 106.50 2009-05-01 107.64 2009-06-01 110.45 2009-07-01 109.75 2009-08-01 111.55 2009-09-01 110.45 2009-10-01 110.13 2009-11-01 111.68 2009-12-01 111.32 2010-01-01 113.35 2010-02-01 113.38 2010-03-01 115.93 2010-04-01 117.49 2010-05-01 118.07 2010-06-01 117.73 2010-07-01 117.51 2010-08-01 117.19 2010-09-01 117.41 2010-10-01 117.65 2010-11-01 118.46 2010-12-01 120.73 2011-01-01 122.92 2011-02-01 123.58 2011-03-01 126.17 2011-04-01 127.44 2011-05-01 127.06 2011-06-01 126.31 2011-07-01 126.67 2011-08-01 126.40 2011-09-01 127.34 2011-10-01 127.34 2011-11-01 127.74 2011-12-01 127.73 2012-01-01 130.33 2012-02-01 131.73 2012-03-01 134.08 2012-04-01 135.20 2012-05-01 133.17 2012-06-01 131.09 2012-07-01 131.52 2012-08-01 134.62 2012-09-01 136.05 2012-10-01 134.74 2012-11-01 132.65 2012-12-01 132.11 2013-01-01 132.75 2013-02-01 134.41 2013-03-01 133.72 2013-04-01 133.19 2013-05-01 131.84 2013-06-01 132.10 2013-07-01 133.06 2013-08-01 133.35 2013-09-01 133.90 2013-10-01 132.19 2013-11-01 131.34 2013-12-01 132.12 2014-01-01 132.05 2014-02-01 132.21 2014-03-01 132.00 2014-04-01 132.40 2014-05-01 132.59 2014-06-01 133.11 2014-07-01 133.39 2014-08-01 132.53 2014-09-01 132.47 2014-10-01 131.17 2014-11-01 129.48 2014-12-01 125.83 2015-01-01 122.17 2015-02-01 124.20 2015-03-01 126.84 2015-04-01 127.56 2015-05-01 129.05 2015-06-01 128.95 2015-07-01 128.61 2015-08-01 126.01 2015-09-01 123.78 2015-10-01 123.03 2015-11-01 123.11 2015-12-01 121.45