Month Index 2005=100 1996-01-01 84.61 1996-02-01 85.15 1996-03-01 84.98 1996-04-01 85.29 1996-05-01 85.20 1996-06-01 85.36 1996-07-01 85.63 1996-08-01 85.49 1996-09-01 85.76 1996-10-01 85.94 1996-11-01 85.63 1996-12-01 85.53 1997-01-01 86.17 1997-02-01 88.37 1997-03-01 88.62 1997-04-01 88.93 1997-05-01 89.34 1997-06-01 89.80 1997-07-01 89.99 1997-08-01 89.91 1997-09-01 90.22 1997-10-01 90.29 1997-11-01 90.06 1997-12-01 89.88 1998-01-01 90.46 1998-02-01 90.82 1998-03-01 90.94 1998-04-01 91.21 1998-05-01 91.67 1998-06-01 91.51 1998-07-01 91.93 1998-08-01 92.10 1998-09-01 92.08 1998-10-01 92.21 1998-11-01 92.14 1998-12-01 92.23 1999-01-01 92.47 1999-02-01 92.61 1999-03-01 92.56 1999-04-01 92.78 1999-05-01 92.88 1999-06-01 93.16 1999-07-01 93.03 1999-08-01 93.21 1999-09-01 93.14 1999-10-01 93.17 1999-11-01 93.11 1999-12-01 92.94 2000-01-01 93.28 2000-02-01 93.28 2000-03-01 93.36 2000-04-01 93.18 2000-05-01 93.45 2000-06-01 93.45 2000-07-01 93.44 2000-08-01 93.68 2000-09-01 93.68 2000-10-01 94.08 2000-11-01 93.98 2000-12-01 94.03 2001-01-01 94.83 2001-02-01 95.23 2001-03-01 95.42 2001-04-01 95.70 2001-05-01 95.81 2001-06-01 95.96 2001-07-01 96.01 2001-08-01 96.19 2001-09-01 96.13 2001-10-01 96.26 2001-11-01 96.27 2001-12-01 96.05 2002-01-01 96.88 2002-02-01 97.09 2002-03-01 97.19 2002-04-01 97.92 2002-05-01 97.82 2002-06-01 98.13 2002-07-01 98.64 2002-08-01 98.73 2002-09-01 98.89 2002-10-01 98.69 2002-11-01 98.92 2002-12-01 98.65 2003-01-01 99.16 2003-02-01 99.48 2003-03-01 99.68 2003-04-01 99.68 2003-05-01 100.19 2003-06-01 100.33 2003-07-01 100.32 2003-08-01 100.36 2003-09-01 100.57 2003-10-01 100.64 2003-11-01 100.19 2003-12-01 100.06 2004-01-01 100.17 2004-02-01 100.50 2004-03-01 100.19 2004-04-01 100.33 2004-05-01 100.53 2004-06-01 100.29 2004-07-01 100.08 2004-08-01 99.99 2004-09-01 100.30 2004-10-01 100.20 2004-11-01 99.83 2004-12-01 99.62 2005-01-01 100.06 2005-02-01 99.96 2005-03-01 99.94 2005-04-01 100.14 2005-05-01 100.04 2005-06-01 100.24 2005-07-01 100.24 2005-08-01 100.10 2005-09-01 100.03 2005-10-01 99.90 2005-11-01 99.72 2005-12-01 99.64 2006-01-01 100.11 2006-02-01 100.02 2006-03-01 100.44 2006-04-01 100.48 2006-05-01 100.79 2006-06-01 100.83 2006-07-01 101.12 2006-08-01 100.98 2006-09-01 101.29 2006-10-01 101.58 2006-11-01 101.64 2006-12-01 101.72 2007-01-01 102.07 2007-02-01 102.24 2007-03-01 102.57 2007-04-01 102.90 2007-05-01 102.86 2007-06-01 102.97 2007-07-01 103.13 2007-08-01 103.29 2007-09-01 103.14 2007-10-01 103.14 2007-11-01 103.39 2007-12-01 103.42 2008-01-01 104.68 2008-02-01 105.52 2008-03-01 105.17 2008-04-01 106.16 2008-05-01 106.62 2008-06-01 107.04 2008-07-01 107.10 2008-08-01 107.19 2008-09-01 107.45 2008-10-01 107.87 2008-11-01 107.90 2008-12-01 107.92 2009-01-01 109.31 2009-02-01 110.47 2009-03-01 110.70 2009-04-01 111.01 2009-05-01 111.29 2009-06-01 111.23 2009-07-01 111.41 2009-08-01 111.70 2009-09-01 111.52 2009-10-01 111.67 2009-11-01 111.32 2009-12-01 111.15 2010-01-01 112.30 2010-02-01 112.84 2010-03-01 112.78 2010-04-01 113.21 2010-05-01 112.79 2010-06-01 112.40 2010-07-01 112.92 2010-08-01 112.86 2010-09-01 113.06 2010-10-01 113.33 2010-11-01 113.47 2010-12-01 113.03 2011-01-01 113.89 2011-02-01 113.42 2011-03-01 113.70 2011-04-01 114.32 2011-05-01 114.85 2011-06-01 114.92 2011-07-01 114.99 2011-08-01 114.60 2011-09-01 114.62 2011-10-01 114.56 2011-11-01 114.79 2011-12-01 114.25 2012-01-01 115.56 2012-02-01 116.13 2012-03-01 116.51 2012-04-01 116.34 2012-05-01 116.36 2012-06-01 115.61 2012-07-01 116.49 2012-08-01 116.55 2012-09-01 116.74 2012-10-01 117.19 2012-11-01 116.99 2012-12-01 116.74 2013-01-01 118.50 2013-02-01 119.02 2013-03-01 118.91 2013-04-01 118.97 2013-05-01 118.98 2013-06-01 118.63 2013-07-01 118.64 2013-08-01 118.59 2013-09-01 118.93 2013-10-01 119.29 2013-11-01 119.58 2013-12-01 119.53 2014-01-01 121.34 2014-02-01 121.08 2014-03-01 121.05 2014-04-01 120.97 2014-05-01 121.36 2014-06-01 120.64 2014-07-01 120.52 2014-08-01 120.71 2014-09-01 120.87 2014-10-01 120.88 2014-11-01 120.64 2014-12-01 120.66 2015-01-01 120.99 2015-02-01 121.19 2015-03-01 121.37 2015-04-01 121.30 2015-05-01 121.17 2015-06-01 121.57 2015-07-01 121.13 2015-08-01 121.11 2015-09-01 121.20 2015-10-01 120.93 2015-11-01 120.91 2015-12-01 120.86