Month Index 2005=100 1996-01-01 37.66 1996-02-01 37.86 1996-03-01 37.98 1996-04-01 38.02 1996-05-01 38.06 1996-06-01 38.06 1996-07-01 41.20 1996-08-01 41.89 1996-09-01 44.25 1996-10-01 44.46 1996-11-01 44.46 1996-12-01 44.66 1997-01-01 49.06 1997-02-01 49.34 1997-03-01 49.46 1997-04-01 49.63 1997-05-01 49.63 1997-06-01 50.11 1997-07-01 50.32 1997-08-01 50.52 1997-09-01 54.19 1997-10-01 54.51 1997-11-01 56.59 1997-12-01 58.38 1998-01-01 59.60 1998-02-01 59.76 1998-03-01 59.80 1998-04-01 59.56 1998-05-01 59.60 1998-06-01 59.60 1998-07-01 59.64 1998-08-01 60.45 1998-09-01 61.47 1998-10-01 61.55 1998-11-01 61.43 1998-12-01 61.43 1999-01-01 75.64 1999-02-01 79.22 1999-03-01 83.05 1999-04-01 83.70 1999-05-01 83.70 1999-06-01 83.70 1999-07-01 83.70 1999-08-01 83.98 1999-09-01 84.51 1999-10-01 84.68 1999-11-01 85.29 1999-12-01 85.29 2000-01-01 86.32 2000-02-01 86.32 2000-03-01 86.32 2000-04-01 86.32 2000-05-01 86.32 2000-06-01 86.32 2000-07-01 86.41 2000-08-01 86.41 2000-09-01 86.41 2000-10-01 86.41 2000-11-01 86.41 2000-12-01 86.41 2001-01-01 88.19 2001-02-01 88.18 2001-03-01 88.18 2001-04-01 88.18 2001-05-01 88.18 2001-06-01 88.18 2001-07-01 88.27 2001-08-01 88.27 2001-09-01 88.27 2001-10-01 88.26 2001-11-01 88.43 2001-12-01 88.43 2002-01-01 90.56 2002-02-01 90.56 2002-03-01 90.56 2002-04-01 90.56 2002-05-01 90.56 2002-06-01 90.64 2002-07-01 90.73 2002-08-01 90.73 2002-09-01 90.73 2002-10-01 90.73 2002-11-01 90.73 2002-12-01 90.73 2003-01-01 93.19 2003-02-01 93.19 2003-03-01 93.19 2003-04-01 93.19 2003-05-01 93.19 2003-06-01 93.19 2003-07-01 93.19 2003-08-01 93.20 2003-09-01 93.20 2003-10-01 93.88 2003-11-01 93.88 2003-12-01 94.64 2004-01-01 94.30 2004-02-01 94.39 2004-03-01 94.39 2004-04-01 94.39 2004-05-01 94.38 2004-06-01 94.38 2004-07-01 94.38 2004-08-01 94.13 2004-09-01 94.13 2004-10-01 96.00 2004-11-01 97.78 2004-12-01 97.78 2005-01-01 99.82 2005-02-01 99.82 2005-03-01 99.82 2005-04-01 99.90 2005-05-01 99.90 2005-06-01 99.91 2005-07-01 99.91 2005-08-01 99.91 2005-09-01 99.91 2005-10-01 99.91 2005-11-01 100.59 2005-12-01 100.59 2006-01-01 100.03 2006-02-01 100.03 2006-03-01 100.03 2006-04-01 100.04 2006-05-01 100.04 2006-06-01 100.04 2006-07-01 100.09 2006-08-01 100.09 2006-09-01 100.09 2006-10-01 100.09 2006-11-01 101.47 2006-12-01 101.72 2007-01-01 104.76 2007-02-01 104.76 2007-03-01 104.76 2007-04-01 104.94 2007-05-01 104.94 2007-06-01 104.94 2007-07-01 104.94 2007-08-01 105.56 2007-09-01 105.56 2007-10-01 105.56 2007-11-01 106.19 2007-12-01 106.20 2008-01-01 107.19 2008-02-01 107.65 2008-03-01 107.66 2008-04-01 107.70 2008-05-01 107.70 2008-06-01 107.69 2008-07-01 108.21 2008-08-01 108.22 2008-09-01 108.21 2008-10-01 109.72 2008-11-01 109.72 2008-12-01 109.59 2009-01-01 110.98 2009-02-01 110.98 2009-03-01 110.98 2009-04-01 110.98 2009-05-01 110.98 2009-06-01 111.01 2009-07-01 111.31 2009-08-01 111.31 2009-09-01 111.31 2009-10-01 111.86 2009-11-01 111.86 2009-12-01 111.86 2010-01-01 112.95 2010-02-01 112.95 2010-03-01 112.95 2010-04-01 112.96 2010-05-01 112.96 2010-06-01 112.96 2010-07-01 112.95 2010-08-01 112.97 2010-09-01 112.97 2010-10-01 114.37 2010-11-01 114.52 2010-12-01 114.52 2011-01-01 116.14 2011-02-01 116.14 2011-03-01 116.25 2011-04-01 116.24 2011-05-01 115.80 2011-06-01 115.80 2011-07-01 115.83 2011-08-01 115.83 2011-09-01 115.84 2011-10-01 115.87 2011-11-01 115.93 2011-12-01 116.56 2012-01-01 117.91 2012-02-01 117.91 2012-03-01 117.92 2012-04-01 117.92 2012-05-01 117.93 2012-06-01 117.92 2012-07-01 118.06 2012-08-01 118.06 2012-09-01 118.56 2012-10-01 120.10 2012-11-01 120.09 2012-12-01 120.09 2013-01-01 120.74 2013-02-01 120.74 2013-03-01 120.74 2013-04-01 120.46 2013-05-01 120.46 2013-06-01 120.46 2013-07-01 121.79 2013-08-01 122.26 2013-09-01 122.26 2013-10-01 122.91 2013-11-01 122.90 2013-12-01 122.67 2014-01-01 124.04 2014-02-01 124.25 2014-03-01 124.25 2014-04-01 124.39 2014-05-01 124.26 2014-06-01 124.26 2014-07-01 124.29 2014-08-01 124.29 2014-09-01 124.29 2014-10-01 124.47 2014-11-01 124.50 2014-12-01 124.50 2015-01-01 125.49 2015-02-01 126.07 2015-03-01 126.07 2015-04-01 126.16 2015-05-01 127.36 2015-06-01 127.38 2015-07-01 127.40 2015-08-01 127.77 2015-09-01 127.77 2015-10-01 127.89 2015-11-01 128.87 2015-12-01 129.22