Month Index 2005=100 1996-01-01 85.82 1996-02-01 85.99 1996-03-01 86.08 1996-04-01 86.08 1996-05-01 86.42 1996-06-01 86.42 1996-07-01 86.51 1996-08-01 86.60 1996-09-01 86.68 1996-10-01 86.77 1996-11-01 86.77 1996-12-01 86.86 1997-01-01 87.12 1997-02-01 87.37 1997-03-01 87.37 1997-04-01 87.37 1997-05-01 87.37 1997-06-01 87.37 1997-07-01 87.37 1997-08-01 87.37 1997-09-01 87.46 1997-10-01 87.55 1997-11-01 87.55 1997-12-01 87.63 1998-01-01 87.72 1998-02-01 87.89 1998-03-01 88.24 1998-04-01 88.33 1998-05-01 88.67 1998-06-01 88.76 1998-07-01 88.84 1998-08-01 88.84 1998-09-01 88.93 1998-10-01 89.02 1998-11-01 89.10 1998-12-01 89.19 1999-01-01 89.36 1999-02-01 89.54 1999-03-01 89.62 1999-04-01 89.71 1999-05-01 89.79 1999-06-01 89.79 1999-07-01 89.88 1999-08-01 89.88 1999-09-01 89.97 1999-10-01 90.05 1999-11-01 90.14 1999-12-01 90.14 2000-01-01 90.31 2000-02-01 90.31 2000-03-01 90.31 2000-04-01 90.40 2000-05-01 90.40 2000-06-01 90.40 2000-07-01 90.49 2000-08-01 90.57 2000-09-01 90.66 2000-10-01 90.75 2000-11-01 91.00 2000-12-01 91.00 2001-01-01 91.26 2001-02-01 91.52 2001-03-01 91.70 2001-04-01 92.04 2001-05-01 92.21 2001-06-01 92.39 2001-07-01 92.65 2001-08-01 92.99 2001-09-01 93.08 2001-10-01 93.25 2001-11-01 93.42 2001-12-01 93.51 2002-01-01 93.51 2002-02-01 93.60 2002-03-01 93.77 2002-04-01 93.94 2002-05-01 94.20 2002-06-01 94.29 2002-07-01 94.63 2002-08-01 94.98 2002-09-01 95.33 2002-10-01 95.50 2002-11-01 95.84 2002-12-01 95.93 2003-01-01 96.28 2003-02-01 97.05 2003-03-01 97.66 2003-04-01 97.92 2003-05-01 98.18 2003-06-01 98.35 2003-07-01 98.52 2003-08-01 98.70 2003-09-01 98.96 2003-10-01 99.04 2003-11-01 99.13 2003-12-01 99.21 2004-01-01 99.56 2004-02-01 99.65 2004-03-01 99.91 2004-04-01 99.91 2004-05-01 100.08 2004-06-01 100.17 2004-07-01 100.25 2004-08-01 100.25 2004-09-01 99.99 2004-10-01 99.91 2004-11-01 99.91 2004-12-01 99.91 2005-01-01 99.99 2005-02-01 99.99 2005-03-01 100.08 2005-04-01 99.99 2005-05-01 99.91 2005-06-01 99.82 2005-07-01 99.82 2005-08-01 99.99 2005-09-01 99.99 2005-10-01 100.08 2005-11-01 100.17 2005-12-01 100.17 2006-01-01 100.46 2006-02-01 100.56 2006-03-01 100.64 2006-04-01 100.74 2006-05-01 100.75 2006-06-01 100.81 2006-07-01 100.82 2006-08-01 100.97 2006-09-01 100.95 2006-10-01 101.12 2006-11-01 101.30 2006-12-01 101.37 2007-01-01 101.43 2007-02-01 101.39 2007-03-01 101.60 2007-04-01 101.77 2007-05-01 101.82 2007-06-01 101.74 2007-07-01 101.76 2007-08-01 101.89 2007-09-01 102.07 2007-10-01 102.59 2007-11-01 102.96 2007-12-01 103.35 2008-01-01 104.25 2008-02-01 105.21 2008-03-01 105.66 2008-04-01 105.95 2008-05-01 106.23 2008-06-01 106.48 2008-07-01 106.77 2008-08-01 106.93 2008-09-01 107.15 2008-10-01 107.48 2008-11-01 107.90 2008-12-01 107.94 2009-01-01 108.14 2009-02-01 108.17 2009-03-01 108.24 2009-04-01 108.33 2009-05-01 108.19 2009-06-01 108.25 2009-07-01 108.27 2009-08-01 108.35 2009-09-01 108.32 2009-10-01 108.09 2009-11-01 107.90 2009-12-01 107.66 2010-01-01 107.84 2010-02-01 107.87 2010-03-01 108.02 2010-04-01 108.05 2010-05-01 107.89 2010-06-01 107.94 2010-07-01 107.86 2010-08-01 107.88 2010-09-01 107.96 2010-10-01 107.92 2010-11-01 107.95 2010-12-01 107.98 2011-01-01 108.52 2011-02-01 108.88 2011-03-01 109.50 2011-04-01 110.08 2011-05-01 110.54 2011-06-01 111.01 2011-07-01 111.23 2011-08-01 111.43 2011-09-01 111.73 2011-10-01 112.28 2011-11-01 112.51 2011-12-01 112.89 2012-01-01 113.45 2012-02-01 113.71 2012-03-01 114.13 2012-04-01 114.26 2012-05-01 114.49 2012-06-01 114.75 2012-07-01 114.73 2012-08-01 114.86 2012-09-01 114.93 2012-10-01 115.31 2012-11-01 115.42 2012-12-01 115.57 2013-01-01 115.63 2013-02-01 115.84 2013-03-01 116.14 2013-04-01 116.17 2013-05-01 116.33 2013-06-01 116.27 2013-07-01 116.58 2013-08-01 116.47 2013-09-01 116.51 2013-10-01 116.38 2013-11-01 116.42 2013-12-01 116.30 2014-01-01 116.54 2014-02-01 116.63 2014-03-01 116.52 2014-04-01 116.06 2014-05-01 116.30 2014-06-01 116.09 2014-07-01 116.27 2014-08-01 116.15 2014-09-01 115.99 2014-10-01 115.82 2014-11-01 115.58 2014-12-01 115.63 2015-01-01 116.10 2015-02-01 116.49 2015-03-01 116.83 2015-04-01 116.81 2015-05-01 116.79 2015-06-01 116.84 2015-07-01 116.66 2015-08-01 116.63 2015-09-01 116.75 2015-10-01 116.76 2015-11-01 116.68 2015-12-01 116.78