Month Index 2005=100 1996-01-01 83.41 1996-02-01 83.73 1996-03-01 84.00 1996-04-01 84.14 1996-05-01 84.32 1996-06-01 84.39 1996-07-01 84.43 1996-08-01 84.55 1996-09-01 84.75 1996-10-01 84.89 1996-11-01 84.89 1996-12-01 85.07 1997-01-01 85.15 1997-02-01 85.37 1997-03-01 85.55 1997-04-01 85.49 1997-05-01 85.69 1997-06-01 85.73 1997-07-01 85.83 1997-08-01 86.08 1997-09-01 86.16 1997-10-01 86.18 1997-11-01 86.24 1997-12-01 86.33 1998-01-01 86.15 1998-02-01 86.40 1998-03-01 86.52 1998-04-01 86.65 1998-05-01 86.75 1998-06-01 86.79 1998-07-01 86.85 1998-08-01 86.95 1998-09-01 86.97 1998-10-01 86.96 1998-11-01 86.90 1998-12-01 86.91 1999-01-01 86.72 1999-02-01 86.93 1999-03-01 87.19 1999-04-01 87.49 1999-05-01 87.53 1999-06-01 87.62 1999-07-01 87.88 1999-08-01 88.08 1999-09-01 88.16 1999-10-01 88.18 1999-11-01 88.29 1999-12-01 88.56 2000-01-01 88.52 2000-02-01 88.78 2000-03-01 89.12 2000-04-01 89.16 2000-05-01 89.27 2000-06-01 89.58 2000-07-01 89.72 2000-08-01 89.86 2000-09-01 90.27 2000-10-01 90.31 2000-11-01 90.46 2000-12-01 90.76 2001-01-01 90.31 2001-02-01 90.62 2001-03-01 91.05 2001-04-01 91.54 2001-05-01 91.87 2001-06-01 92.01 2001-07-01 91.86 2001-08-01 91.89 2001-09-01 92.15 2001-10-01 92.21 2001-11-01 92.18 2001-12-01 92.53 2002-01-01 92.38 2002-02-01 92.57 2002-03-01 93.11 2002-04-01 93.53 2002-05-01 93.72 2002-06-01 93.73 2002-07-01 93.71 2002-08-01 93.85 2002-09-01 94.10 2002-10-01 94.31 2002-11-01 94.26 2002-12-01 94.67 2003-01-01 94.51 2003-02-01 94.90 2003-03-01 95.43 2003-04-01 95.53 2003-05-01 95.47 2003-06-01 95.56 2003-07-01 95.46 2003-08-01 95.70 2003-09-01 95.95 2003-10-01 96.13 2003-11-01 96.19 2003-12-01 96.52 2004-01-01 96.19 2004-02-01 96.47 2004-03-01 97.09 2004-04-01 97.56 2004-05-01 97.88 2004-06-01 97.95 2004-07-01 97.83 2004-08-01 98.13 2004-09-01 98.27 2004-10-01 98.68 2004-11-01 98.60 2004-12-01 98.91 2005-01-01 98.25 2005-02-01 98.55 2005-03-01 99.24 2005-04-01 99.71 2005-05-01 99.87 2005-06-01 100.03 2005-07-01 100.02 2005-08-01 100.32 2005-09-01 100.87 2005-10-01 101.12 2005-11-01 100.86 2005-12-01 101.17 2006-01-01 100.63 2006-02-01 100.89 2006-03-01 101.51 2006-04-01 102.18 2006-05-01 102.42 2006-06-01 102.50 2006-07-01 102.41 2006-08-01 102.53 2006-09-01 102.50 2006-10-01 102.62 2006-11-01 102.62 2006-12-01 103.01 2007-01-01 102.39 2007-02-01 102.73 2007-03-01 103.45 2007-04-01 104.03 2007-05-01 104.29 2007-06-01 104.40 2007-07-01 104.17 2007-08-01 104.29 2007-09-01 104.70 2007-10-01 105.21 2007-11-01 105.76 2007-12-01 106.18 2008-01-01 105.68 2008-02-01 106.12 2008-03-01 107.17 2008-04-01 107.48 2008-05-01 108.12 2008-06-01 108.54 2008-07-01 108.39 2008-08-01 108.35 2008-09-01 108.56 2008-10-01 108.57 2008-11-01 108.04 2008-12-01 107.86 2009-01-01 106.85 2009-02-01 107.29 2009-03-01 107.73 2009-04-01 108.13 2009-05-01 108.19 2009-06-01 108.45 2009-07-01 107.82 2009-08-01 108.30 2009-09-01 108.32 2009-10-01 108.56 2009-11-01 108.67 2009-12-01 109.01 2010-01-01 107.96 2010-02-01 108.29 2010-03-01 109.46 2010-04-01 109.86 2010-05-01 110.03 2010-06-01 110.04 2010-07-01 109.58 2010-08-01 109.87 2010-09-01 110.24 2010-10-01 110.58 2010-11-01 110.64 2010-12-01 111.28 2011-01-01 110.41 2011-02-01 110.85 2011-03-01 112.38 2011-04-01 113.05 2011-05-01 113.03 2011-06-01 113.07 2011-07-01 112.50 2011-08-01 112.80 2011-09-01 113.66 2011-10-01 114.04 2011-11-01 114.09 2011-12-01 114.47 2012-01-01 113.47 2012-02-01 113.97 2012-03-01 115.47 2012-04-01 116.04 2012-05-01 115.87 2012-06-01 115.70 2012-07-01 115.18 2012-08-01 115.68 2012-09-01 116.54 2012-10-01 116.76 2012-11-01 116.50 2012-12-01 116.88 2013-01-01 115.55 2013-02-01 116.00 2013-03-01 117.38 2013-04-01 117.23 2013-05-01 117.26 2013-06-01 117.33 2013-07-01 116.78 2013-08-01 117.03 2013-09-01 117.71 2013-10-01 117.61 2013-11-01 117.51 2013-12-01 117.83 2014-01-01 116.39 2014-02-01 116.81 2014-03-01 117.98 2014-04-01 118.17 2014-05-01 118.07 2014-06-01 118.20 2014-07-01 117.48 2014-08-01 117.69 2014-09-01 118.18 2014-10-01 118.07 2014-11-01 117.82 2014-12-01 117.69 2015-01-01 115.72 2015-02-01 116.43 2015-03-01 117.81 2015-04-01 118.06 2015-05-01 118.29 2015-06-01 118.29 2015-07-01 117.64 2015-08-01 117.64 2015-09-01 117.83 2015-10-01 117.93 2015-11-01 117.76 2015-12-01 117.80