Month Index 2005=100 1996-01-01 81.32 1996-02-01 81.56 1996-03-01 81.76 1996-04-01 81.83 1996-05-01 81.87 1996-06-01 81.90 1996-07-01 81.92 1996-08-01 82.03 1996-09-01 82.06 1996-10-01 82.09 1996-11-01 82.29 1996-12-01 82.44 1997-01-01 82.68 1997-02-01 82.76 1997-03-01 82.89 1997-04-01 82.94 1997-05-01 83.01 1997-06-01 83.14 1997-07-01 83.19 1997-08-01 83.30 1997-09-01 83.47 1997-10-01 83.54 1997-11-01 83.59 1997-12-01 83.64 1998-01-01 83.83 1998-02-01 83.94 1998-03-01 84.14 1998-04-01 84.22 1998-05-01 84.53 1998-06-01 84.58 1998-07-01 84.61 1998-08-01 84.65 1998-09-01 84.67 1998-10-01 84.69 1998-11-01 84.72 1998-12-01 84.67 1999-01-01 84.95 1999-02-01 85.07 1999-03-01 85.17 1999-04-01 85.23 1999-05-01 85.24 1999-06-01 85.27 1999-07-01 85.30 1999-08-01 85.31 1999-09-01 85.34 1999-10-01 85.54 1999-11-01 85.58 1999-12-01 85.66 2000-01-01 85.98 2000-02-01 86.03 2000-03-01 86.09 2000-04-01 86.14 2000-05-01 86.22 2000-06-01 86.24 2000-07-01 86.27 2000-08-01 86.39 2000-09-01 86.52 2000-10-01 86.74 2000-11-01 86.93 2000-12-01 87.01 2001-01-01 87.45 2001-02-01 87.85 2001-03-01 88.04 2001-04-01 88.36 2001-05-01 88.65 2001-06-01 88.90 2001-07-01 89.12 2001-08-01 89.34 2001-09-01 89.54 2001-10-01 89.75 2001-11-01 89.93 2001-12-01 90.04 2002-01-01 90.82 2002-02-01 90.86 2002-03-01 91.01 2002-04-01 91.29 2002-05-01 91.49 2002-06-01 91.69 2002-07-01 91.86 2002-08-01 92.05 2002-09-01 92.14 2002-10-01 92.21 2002-11-01 92.31 2002-12-01 92.46 2003-01-01 93.43 2003-02-01 93.85 2003-03-01 94.03 2003-04-01 94.39 2003-05-01 94.54 2003-06-01 94.67 2003-07-01 94.78 2003-08-01 94.92 2003-09-01 95.13 2003-10-01 95.52 2003-11-01 96.02 2003-12-01 96.07 2004-01-01 96.62 2004-02-01 96.88 2004-03-01 97.91 2004-04-01 98.06 2004-05-01 98.29 2004-06-01 98.34 2004-07-01 98.44 2004-08-01 98.43 2004-09-01 98.33 2004-10-01 98.27 2004-11-01 98.24 2004-12-01 99.16 2005-01-01 99.31 2005-02-01 99.44 2005-03-01 99.48 2005-04-01 99.64 2005-05-01 99.73 2005-06-01 99.82 2005-07-01 99.91 2005-08-01 100.02 2005-09-01 100.48 2005-10-01 100.57 2005-11-01 100.72 2005-12-01 100.87 2006-01-01 101.11 2006-02-01 101.33 2006-03-01 101.71 2006-04-01 101.82 2006-05-01 101.95 2006-06-01 102.02 2006-07-01 102.21 2006-08-01 102.24 2006-09-01 102.33 2006-10-01 102.84 2006-11-01 102.97 2006-12-01 103.04 2007-01-01 103.32 2007-02-01 103.51 2007-03-01 103.66 2007-04-01 103.82 2007-05-01 103.95 2007-06-01 104.09 2007-07-01 104.23 2007-08-01 104.85 2007-09-01 105.55 2007-10-01 106.80 2007-11-01 107.71 2007-12-01 108.32 2008-01-01 109.43 2008-02-01 110.27 2008-03-01 110.69 2008-04-01 111.08 2008-05-01 111.17 2008-06-01 111.38 2008-07-01 111.76 2008-08-01 112.01 2008-09-01 112.12 2008-10-01 112.27 2008-11-01 112.28 2008-12-01 112.21 2009-01-01 112.45 2009-02-01 112.46 2009-03-01 112.48 2009-04-01 112.45 2009-05-01 112.31 2009-06-01 112.59 2009-07-01 112.68 2009-08-01 112.75 2009-09-01 112.68 2009-10-01 112.65 2009-11-01 112.87 2009-12-01 112.96 2010-01-01 113.09 2010-02-01 113.10 2010-03-01 113.09 2010-04-01 113.15 2010-05-01 113.28 2010-06-01 113.55 2010-07-01 113.65 2010-08-01 113.84 2010-09-01 113.81 2010-10-01 114.04 2010-11-01 114.38 2010-12-01 114.70 2011-01-01 115.13 2011-02-01 115.43 2011-03-01 115.91 2011-04-01 116.35 2011-05-01 116.88 2011-06-01 117.10 2011-07-01 117.58 2011-08-01 117.95 2011-09-01 118.34 2011-10-01 118.93 2011-11-01 119.27 2011-12-01 119.37 2012-01-01 119.81 2012-02-01 120.14 2012-03-01 120.45 2012-04-01 120.69 2012-05-01 120.85 2012-06-01 120.90 2012-07-01 120.99 2012-08-01 121.11 2012-09-01 121.25 2012-10-01 121.79 2012-11-01 122.09 2012-12-01 122.19 2013-01-01 122.58 2013-02-01 122.87 2013-03-01 123.11 2013-04-01 123.20 2013-05-01 123.39 2013-06-01 123.50 2013-07-01 124.00 2013-08-01 124.13 2013-09-01 124.20 2013-10-01 124.41 2013-11-01 124.58 2013-12-01 124.60 2014-01-01 125.02 2014-02-01 125.11 2014-03-01 125.20 2014-04-01 125.15 2014-05-01 125.25 2014-06-01 125.15 2014-07-01 125.33 2014-08-01 125.36 2014-09-01 125.37 2014-10-01 125.43 2014-11-01 125.34 2014-12-01 125.28 2015-01-01 125.51 2015-02-01 125.78 2015-03-01 125.96 2015-04-01 126.07 2015-05-01 125.99 2015-06-01 126.06 2015-07-01 126.12 2015-08-01 126.18 2015-09-01 126.10 2015-10-01 126.18 2015-11-01 126.28 2015-12-01 126.21