Month Index 2005=100 1996-01-01 83.57 1996-02-01 83.91 1996-03-01 84.26 1996-04-01 84.43 1996-05-01 84.62 1996-06-01 84.63 1996-07-01 84.61 1996-08-01 84.58 1996-09-01 84.74 1996-10-01 84.85 1996-11-01 84.87 1996-12-01 85.08 1997-01-01 85.33 1997-02-01 85.49 1997-03-01 85.62 1997-04-01 85.61 1997-05-01 85.85 1997-06-01 85.87 1997-07-01 85.92 1997-08-01 86.08 1997-09-01 86.17 1997-10-01 86.20 1997-11-01 86.31 1997-12-01 86.42 1998-01-01 86.33 1998-02-01 86.54 1998-03-01 86.66 1998-04-01 86.86 1998-05-01 87.04 1998-06-01 87.10 1998-07-01 87.08 1998-08-01 87.09 1998-09-01 87.10 1998-10-01 87.06 1998-11-01 87.06 1998-12-01 87.12 1999-01-01 87.04 1999-02-01 87.24 1999-03-01 87.51 1999-04-01 87.84 1999-05-01 87.89 1999-06-01 87.90 1999-07-01 88.01 1999-08-01 88.10 1999-09-01 88.19 1999-10-01 88.25 1999-11-01 88.38 1999-12-01 88.68 2000-01-01 88.70 2000-02-01 88.99 2000-03-01 89.30 2000-04-01 89.40 2000-05-01 89.52 2000-06-01 89.82 2000-07-01 89.90 2000-08-01 90.00 2000-09-01 90.38 2000-10-01 90.41 2000-11-01 90.61 2000-12-01 90.95 2001-01-01 90.56 2001-02-01 90.86 2001-03-01 91.36 2001-04-01 91.93 2001-05-01 92.38 2001-06-01 92.51 2001-07-01 92.30 2001-08-01 92.20 2001-09-01 92.45 2001-10-01 92.51 2001-11-01 92.45 2001-12-01 92.89 2002-01-01 92.96 2002-02-01 93.11 2002-03-01 93.65 2002-04-01 94.08 2002-05-01 94.27 2002-06-01 94.22 2002-07-01 94.11 2002-08-01 94.16 2002-09-01 94.42 2002-10-01 94.62 2002-11-01 94.53 2002-12-01 94.99 2003-01-01 94.91 2003-02-01 95.32 2003-03-01 95.89 2003-04-01 96.02 2003-05-01 95.95 2003-06-01 96.08 2003-07-01 95.90 2003-08-01 96.08 2003-09-01 96.42 2003-10-01 96.55 2003-11-01 96.60 2003-12-01 96.92 2004-01-01 96.42 2004-02-01 96.65 2004-03-01 97.29 2004-04-01 97.76 2004-05-01 98.10 2004-06-01 98.17 2004-07-01 97.91 2004-08-01 98.11 2004-09-01 98.22 2004-10-01 98.60 2004-11-01 98.51 2004-12-01 98.89 2005-01-01 98.22 2005-02-01 98.57 2005-03-01 99.34 2005-04-01 99.78 2005-05-01 99.98 2005-06-01 100.11 2005-07-01 99.99 2005-08-01 100.23 2005-09-01 100.79 2005-10-01 101.04 2005-11-01 100.79 2005-12-01 101.16 2006-01-01 100.66 2006-02-01 100.95 2006-03-01 101.56 2006-04-01 102.27 2006-05-01 102.55 2006-06-01 102.62 2006-07-01 102.48 2006-08-01 102.58 2006-09-01 102.57 2006-10-01 102.64 2006-11-01 102.67 2006-12-01 103.09 2007-01-01 102.52 2007-02-01 102.80 2007-03-01 103.54 2007-04-01 104.16 2007-05-01 104.41 2007-06-01 104.52 2007-07-01 104.24 2007-08-01 104.33 2007-09-01 104.73 2007-10-01 105.26 2007-11-01 105.85 2007-12-01 106.29 2008-01-01 105.82 2008-02-01 106.20 2008-03-01 107.31 2008-04-01 107.66 2008-05-01 108.37 2008-06-01 108.80 2008-07-01 108.62 2008-08-01 108.46 2008-09-01 108.67 2008-10-01 108.68 2008-11-01 108.12 2008-12-01 107.97 2009-01-01 106.98 2009-02-01 107.43 2009-03-01 107.86 2009-04-01 108.25 2009-05-01 108.32 2009-06-01 108.55 2009-07-01 107.78 2009-08-01 108.18 2009-09-01 108.19 2009-10-01 108.44 2009-11-01 108.57 2009-12-01 108.93 2010-01-01 107.96 2010-02-01 108.31 2010-03-01 109.60 2010-04-01 110.08 2010-05-01 110.20 2010-06-01 110.20 2010-07-01 109.69 2010-08-01 109.92 2010-09-01 110.27 2010-10-01 110.60 2010-11-01 110.71 2010-12-01 111.42 2011-01-01 110.53 2011-02-01 111.02 2011-03-01 112.61 2011-04-01 113.27 2011-05-01 113.28 2011-06-01 113.26 2011-07-01 112.56 2011-08-01 112.77 2011-09-01 113.63 2011-10-01 114.04 2011-11-01 114.16 2011-12-01 114.56 2012-01-01 113.48 2012-02-01 114.08 2012-03-01 115.67 2012-04-01 116.23 2012-05-01 116.06 2012-06-01 115.97 2012-07-01 115.26 2012-08-01 115.74 2012-09-01 116.62 2012-10-01 116.87 2012-11-01 116.62 2012-12-01 117.06 2013-01-01 115.80 2013-02-01 116.24 2013-03-01 117.71 2013-04-01 117.59 2013-05-01 117.72 2013-06-01 117.85 2013-07-01 117.16 2013-08-01 117.33 2013-09-01 117.92 2013-10-01 117.76 2013-11-01 117.65 2013-12-01 118.10 2014-01-01 116.66 2014-02-01 117.04 2014-03-01 118.21 2014-04-01 118.38 2014-05-01 118.24 2014-06-01 118.37 2014-07-01 117.52 2014-08-01 117.68 2014-09-01 118.22 2014-10-01 118.13 2014-11-01 117.90 2014-12-01 117.78 2015-01-01 115.80 2015-02-01 116.59 2015-03-01 118.00 2015-04-01 118.30 2015-05-01 118.57 2015-06-01 118.56 2015-07-01 117.75 2015-08-01 117.77 2015-09-01 118.03 2015-10-01 118.19 2015-11-01 118.01 2015-12-01 117.98