Month Index 2005=100 1996-01-01 44.69 1996-02-01 44.93 1996-03-01 45.07 1996-04-01 45.11 1996-05-01 45.16 1996-06-01 45.16 1996-07-01 48.79 1996-08-01 49.59 1996-09-01 52.32 1996-10-01 52.55 1996-11-01 52.55 1996-12-01 52.79 1997-01-01 57.50 1997-02-01 57.81 1997-03-01 57.94 1997-04-01 58.12 1997-05-01 58.12 1997-06-01 58.64 1997-07-01 58.86 1997-08-01 59.07 1997-09-01 63.00 1997-10-01 63.35 1997-11-01 65.57 1997-12-01 67.49 1998-01-01 68.80 1998-02-01 68.98 1998-03-01 69.02 1998-04-01 68.76 1998-05-01 68.80 1998-06-01 68.80 1998-07-01 68.85 1998-08-01 69.72 1998-09-01 70.81 1998-10-01 70.90 1998-11-01 70.77 1998-12-01 70.77 1999-01-01 70.77 1999-02-01 70.77 1999-03-01 71.40 1999-04-01 71.40 1999-05-01 71.31 1999-06-01 71.31 1999-07-01 71.31 1999-08-01 71.31 1999-09-01 71.31 1999-10-01 78.45 1999-11-01 78.45 1999-12-01 78.45 2000-01-01 80.51 2000-02-01 80.65 2000-03-01 80.73 2000-04-01 80.90 2000-05-01 80.96 2000-06-01 81.03 2000-07-01 81.41 2000-08-01 81.47 2000-09-01 81.47 2000-10-01 82.36 2000-11-01 82.35 2000-12-01 82.47 2001-01-01 84.41 2001-02-01 84.76 2001-03-01 84.83 2001-04-01 85.00 2001-05-01 85.13 2001-06-01 85.20 2001-07-01 85.54 2001-08-01 85.54 2001-09-01 85.61 2001-10-01 85.69 2001-11-01 85.69 2001-12-01 85.78 2002-01-01 88.09 2002-02-01 88.18 2002-03-01 88.26 2002-04-01 88.64 2002-05-01 88.71 2002-06-01 88.72 2002-07-01 89.08 2002-08-01 89.08 2002-09-01 89.39 2002-10-01 89.68 2002-11-01 89.68 2002-12-01 89.75 2003-01-01 92.43 2003-02-01 92.57 2003-03-01 92.65 2003-04-01 92.79 2003-05-01 93.14 2003-06-01 93.14 2003-07-01 93.35 2003-08-01 93.35 2003-09-01 93.49 2003-10-01 93.62 2003-11-01 93.62 2003-12-01 93.62 2004-01-01 96.10 2004-02-01 96.37 2004-03-01 96.44 2004-04-01 96.54 2004-05-01 96.54 2004-06-01 96.54 2004-07-01 96.60 2004-08-01 96.60 2004-09-01 96.60 2004-10-01 96.78 2004-11-01 96.78 2004-12-01 96.85 2005-01-01 99.64 2005-02-01 99.78 2005-03-01 99.78 2005-04-01 99.85 2005-05-01 99.85 2005-06-01 99.86 2005-07-01 100.02 2005-08-01 100.02 2005-09-01 100.23 2005-10-01 100.32 2005-11-01 100.32 2005-12-01 100.32 2006-01-01 103.16 2006-02-01 103.19 2006-03-01 103.36 2006-04-01 103.57 2006-05-01 103.57 2006-06-01 103.58 2006-07-01 103.76 2006-08-01 103.76 2006-09-01 103.97 2006-10-01 104.10 2006-11-01 104.10 2006-12-01 104.10 2007-01-01 107.24 2007-02-01 107.25 2007-03-01 107.25 2007-04-01 107.35 2007-05-01 107.41 2007-06-01 107.42 2007-07-01 107.61 2007-08-01 107.62 2007-09-01 107.77 2007-10-01 107.88 2007-11-01 107.90 2007-12-01 107.94 2008-01-01 108.73 2008-02-01 109.71 2008-03-01 109.72 2008-04-01 109.78 2008-05-01 109.82 2008-06-01 109.81 2008-07-01 109.91 2008-08-01 110.12 2008-09-01 110.14 2008-10-01 110.30 2008-11-01 109.86 2008-12-01 109.99 2009-01-01 111.72 2009-02-01 111.96 2009-03-01 111.99 2009-04-01 112.19 2009-05-01 112.36 2009-06-01 112.39 2009-07-01 112.67 2009-08-01 112.79 2009-09-01 112.82 2009-10-01 113.05 2009-11-01 112.95 2009-12-01 113.58 2010-01-01 114.35 2010-02-01 114.39 2010-03-01 114.47 2010-04-01 114.82 2010-05-01 115.22 2010-06-01 115.22 2010-07-01 115.59 2010-08-01 115.56 2010-09-01 115.50 2010-10-01 115.69 2010-11-01 115.71 2010-12-01 116.25 2011-01-01 116.84 2011-02-01 118.08 2011-03-01 119.42 2011-04-01 119.80 2011-05-01 119.80 2011-06-01 119.87 2011-07-01 119.94 2011-08-01 117.91 2011-09-01 117.98 2011-10-01 118.24 2011-11-01 120.27 2011-12-01 120.32 2012-01-01 123.72 2012-02-01 123.68 2012-03-01 123.95 2012-04-01 124.35 2012-05-01 124.27 2012-06-01 124.29 2012-07-01 123.51 2012-08-01 123.50 2012-09-01 122.74 2012-10-01 123.17 2012-11-01 123.24 2012-12-01 124.07 2013-01-01 126.29 2013-02-01 126.35 2013-03-01 126.48 2013-04-01 127.05 2013-05-01 127.12 2013-06-01 127.13 2013-07-01 126.99 2013-08-01 127.00 2013-09-01 126.99 2013-10-01 125.81 2013-11-01 125.81 2013-12-01 126.62 2014-01-01 129.59 2014-02-01 129.57 2014-03-01 129.64 2014-04-01 130.09 2014-05-01 130.14 2014-06-01 130.13 2014-07-01 129.89 2014-08-01 129.88 2014-09-01 129.15 2014-10-01 128.98 2014-11-01 128.90 2014-12-01 130.17 2015-01-01 132.18 2015-02-01 132.20 2015-03-01 132.24 2015-04-01 133.01 2015-05-01 133.01 2015-06-01 133.02 2015-07-01 132.79 2015-08-01 132.79 2015-09-01 132.16 2015-10-01 131.96 2015-11-01 132.81 2015-12-01 133.33