Month Index 2005=100 1996-01-01 83.55 1996-02-01 83.72 1996-03-01 83.80 1996-04-01 83.88 1996-05-01 83.88 1996-06-01 83.97 1996-07-01 83.97 1996-08-01 83.97 1996-09-01 84.30 1996-10-01 84.47 1996-11-01 84.56 1996-12-01 84.64 1997-01-01 87.67 1997-02-01 87.16 1997-03-01 87.75 1997-04-01 87.92 1997-05-01 88.09 1997-06-01 88.09 1997-07-01 88.17 1997-08-01 88.17 1997-09-01 88.51 1997-10-01 88.67 1997-11-01 88.76 1997-12-01 88.84 1998-01-01 89.51 1998-02-01 89.60 1998-03-01 89.60 1998-04-01 89.68 1998-05-01 89.68 1998-06-01 89.68 1998-07-01 89.68 1998-08-01 89.68 1998-09-01 89.77 1998-10-01 90.19 1998-11-01 90.19 1998-12-01 90.27 1999-01-01 90.61 1999-02-01 90.61 1999-03-01 90.69 1999-04-01 90.69 1999-05-01 90.78 1999-06-01 90.78 1999-07-01 90.86 1999-08-01 90.94 1999-09-01 91.03 1999-10-01 91.28 1999-11-01 91.36 1999-12-01 91.45 2000-01-01 89.77 2000-02-01 89.77 2000-03-01 89.85 2000-04-01 89.93 2000-05-01 90.02 2000-06-01 90.10 2000-07-01 90.19 2000-08-01 90.69 2000-09-01 90.78 2000-10-01 90.86 2000-11-01 90.94 2000-12-01 91.03 2001-01-01 92.79 2001-02-01 92.88 2001-03-01 93.04 2001-04-01 93.13 2001-05-01 93.21 2001-06-01 92.88 2001-07-01 92.79 2001-08-01 93.30 2001-09-01 93.13 2001-10-01 93.63 2001-11-01 93.80 2001-12-01 93.89 2002-01-01 94.73 2002-02-01 94.81 2002-03-01 95.06 2002-04-01 94.73 2002-05-01 94.98 2002-06-01 95.06 2002-07-01 95.23 2002-08-01 95.23 2002-09-01 95.57 2002-10-01 95.15 2002-11-01 95.23 2002-12-01 95.23 2003-01-01 95.82 2003-02-01 95.90 2003-03-01 96.07 2003-04-01 96.15 2003-05-01 96.24 2003-06-01 96.24 2003-07-01 96.41 2003-08-01 96.49 2003-09-01 96.74 2003-10-01 96.74 2003-11-01 96.83 2003-12-01 96.91 2004-01-01 97.42 2004-02-01 97.58 2004-03-01 97.75 2004-04-01 97.92 2004-05-01 98.00 2004-06-01 98.09 2004-07-01 98.09 2004-08-01 98.17 2004-09-01 98.59 2004-10-01 98.68 2004-11-01 98.76 2004-12-01 98.68 2005-01-01 98.93 2005-02-01 99.01 2005-03-01 99.18 2005-04-01 99.94 2005-05-01 100.02 2005-06-01 100.02 2005-07-01 100.11 2005-08-01 100.27 2005-09-01 100.44 2005-10-01 100.53 2005-11-01 100.69 2005-12-01 100.78 2006-01-01 100.97 2006-02-01 101.02 2006-03-01 101.11 2006-04-01 101.27 2006-05-01 101.40 2006-06-01 101.36 2006-07-01 101.66 2006-08-01 101.27 2006-09-01 101.49 2006-10-01 101.83 2006-11-01 101.90 2006-12-01 102.14 2007-01-01 102.94 2007-02-01 103.09 2007-03-01 103.31 2007-04-01 103.67 2007-05-01 103.69 2007-06-01 103.74 2007-07-01 103.80 2007-08-01 103.90 2007-09-01 104.28 2007-10-01 104.56 2007-11-01 104.66 2007-12-01 104.87 2008-01-01 105.24 2008-02-01 105.47 2008-03-01 105.54 2008-04-01 105.69 2008-05-01 105.80 2008-06-01 105.94 2008-07-01 106.17 2008-08-01 106.29 2008-09-01 106.59 2008-10-01 106.72 2008-11-01 106.75 2008-12-01 106.78 2009-01-01 107.97 2009-02-01 108.11 2009-03-01 108.38 2009-04-01 108.65 2009-05-01 108.62 2009-06-01 108.91 2009-07-01 109.05 2009-08-01 109.13 2009-09-01 109.34 2009-10-01 109.49 2009-11-01 109.47 2009-12-01 109.54 2010-01-01 109.78 2010-02-01 109.86 2010-03-01 109.98 2010-04-01 110.05 2010-05-01 110.12 2010-06-01 110.41 2010-07-01 110.50 2010-08-01 110.69 2010-09-01 110.78 2010-10-01 111.07 2010-11-01 111.06 2010-12-01 111.03 2011-01-01 111.40 2011-02-01 111.43 2011-03-01 111.63 2011-04-01 111.88 2011-05-01 112.07 2011-06-01 111.88 2011-07-01 112.21 2011-08-01 112.46 2011-09-01 112.72 2011-10-01 112.96 2011-11-01 113.25 2011-12-01 113.38 2012-01-01 113.84 2012-02-01 113.94 2012-03-01 114.13 2012-04-01 114.47 2012-05-01 114.48 2012-06-01 114.69 2012-07-01 114.78 2012-08-01 115.19 2012-09-01 116.08 2012-10-01 116.40 2012-11-01 116.62 2012-12-01 116.53 2013-01-01 117.26 2013-02-01 117.26 2013-03-01 117.21 2013-04-01 117.67 2013-05-01 117.29 2013-06-01 117.74 2013-07-01 117.81 2013-08-01 117.97 2013-09-01 118.17 2013-10-01 118.26 2013-11-01 118.18 2013-12-01 118.13 2014-01-01 118.54 2014-02-01 118.66 2014-03-01 118.72 2014-04-01 118.97 2014-05-01 119.04 2014-06-01 119.03 2014-07-01 119.18 2014-08-01 119.56 2014-09-01 119.54 2014-10-01 119.49 2014-11-01 119.54 2014-12-01 119.54 2015-01-01 119.92 2015-02-01 120.10 2015-03-01 120.15 2015-04-01 119.95 2015-05-01 120.07 2015-06-01 120.12 2015-07-01 120.63 2015-08-01 120.75 2015-09-01 120.91 2015-10-01 121.18 2015-11-01 121.28 2015-12-01 121.18