Month Index 2005=100 1996-01-01 75.91 1996-02-01 76.06 1996-03-01 76.08 1996-04-01 76.34 1996-05-01 76.75 1996-06-01 76.91 1996-07-01 76.99 1996-08-01 77.09 1996-09-01 77.54 1996-10-01 77.57 1996-11-01 77.68 1996-12-01 77.75 1997-01-01 79.28 1997-02-01 78.99 1997-03-01 79.54 1997-04-01 79.96 1997-05-01 80.41 1997-06-01 80.46 1997-07-01 80.53 1997-08-01 80.65 1997-09-01 80.84 1997-10-01 80.94 1997-11-01 81.16 1997-12-01 81.24 1998-01-01 81.71 1998-02-01 81.88 1998-03-01 81.93 1998-04-01 82.29 1998-05-01 82.63 1998-06-01 82.63 1998-07-01 82.71 1998-08-01 82.78 1998-09-01 83.00 1998-10-01 83.38 1998-11-01 83.22 1998-12-01 83.40 1999-01-01 83.52 1999-02-01 83.78 1999-03-01 83.86 1999-04-01 84.40 1999-05-01 84.53 1999-06-01 84.58 1999-07-01 84.74 1999-08-01 84.75 1999-09-01 85.00 1999-10-01 85.29 1999-11-01 85.23 1999-12-01 85.37 2000-01-01 84.81 2000-02-01 85.00 2000-03-01 85.03 2000-04-01 85.35 2000-05-01 85.53 2000-06-01 85.57 2000-07-01 85.66 2000-08-01 85.96 2000-09-01 86.26 2000-10-01 86.36 2000-11-01 86.03 2000-12-01 86.12 2001-01-01 87.27 2001-02-01 87.63 2001-03-01 87.64 2001-04-01 88.34 2001-05-01 88.44 2001-06-01 88.38 2001-07-01 88.67 2001-08-01 89.04 2001-09-01 89.28 2001-10-01 89.60 2001-11-01 89.55 2001-12-01 89.98 2002-01-01 90.97 2002-02-01 91.21 2002-03-01 91.47 2002-04-01 92.03 2002-05-01 92.26 2002-06-01 92.45 2002-07-01 92.40 2002-08-01 92.65 2002-09-01 92.93 2002-10-01 92.75 2002-11-01 92.98 2002-12-01 93.07 2003-01-01 93.61 2003-02-01 93.67 2003-03-01 93.68 2003-04-01 94.12 2003-05-01 94.14 2003-06-01 94.39 2003-07-01 94.41 2003-08-01 94.76 2003-09-01 95.19 2003-10-01 95.26 2003-11-01 95.36 2003-12-01 95.39 2004-01-01 95.81 2004-02-01 96.15 2004-03-01 96.30 2004-04-01 96.93 2004-05-01 97.18 2004-06-01 97.29 2004-07-01 97.57 2004-08-01 97.70 2004-09-01 97.96 2004-10-01 97.78 2004-11-01 97.91 2004-12-01 97.96 2005-01-01 98.36 2005-02-01 98.70 2005-03-01 98.86 2005-04-01 99.58 2005-05-01 99.83 2005-06-01 99.89 2005-07-01 100.24 2005-08-01 100.30 2005-09-01 100.80 2005-10-01 100.99 2005-11-01 101.16 2005-12-01 101.31 2006-01-01 101.42 2006-02-01 101.58 2006-03-01 101.68 2006-04-01 102.50 2006-05-01 102.58 2006-06-01 102.67 2006-07-01 103.00 2006-08-01 102.94 2006-09-01 103.44 2006-10-01 103.74 2006-11-01 103.81 2006-12-01 104.02 2007-01-01 104.36 2007-02-01 104.71 2007-03-01 105.01 2007-04-01 105.73 2007-05-01 105.76 2007-06-01 106.03 2007-07-01 106.04 2007-08-01 106.17 2007-09-01 106.48 2007-10-01 106.86 2007-11-01 106.91 2007-12-01 106.79 2008-01-01 107.12 2008-02-01 107.37 2008-03-01 107.85 2008-04-01 108.17 2008-05-01 108.39 2008-06-01 108.60 2008-07-01 108.96 2008-08-01 109.11 2008-09-01 109.50 2008-10-01 109.71 2008-11-01 109.70 2008-12-01 109.48 2009-01-01 110.21 2009-02-01 110.50 2009-03-01 110.69 2009-04-01 111.62 2009-05-01 111.71 2009-06-01 111.95 2009-07-01 112.30 2009-08-01 112.38 2009-09-01 112.54 2009-10-01 112.86 2009-11-01 112.75 2009-12-01 112.60 2010-01-01 113.03 2010-02-01 113.03 2010-03-01 113.06 2010-04-01 113.76 2010-05-01 113.98 2010-06-01 114.01 2010-07-01 114.20 2010-08-01 114.38 2010-09-01 114.67 2010-10-01 115.17 2010-11-01 115.02 2010-12-01 115.03 2011-01-01 115.50 2011-02-01 115.75 2011-03-01 116.02 2011-04-01 116.74 2011-05-01 116.90 2011-06-01 116.86 2011-07-01 117.26 2011-08-01 117.39 2011-09-01 117.78 2011-10-01 118.07 2011-11-01 118.09 2011-12-01 118.15 2012-01-01 118.53 2012-02-01 118.75 2012-03-01 118.90 2012-04-01 119.55 2012-05-01 119.39 2012-06-01 119.58 2012-07-01 119.74 2012-08-01 120.02 2012-09-01 120.71 2012-10-01 121.13 2012-11-01 121.02 2012-12-01 120.84 2013-01-01 121.32 2013-02-01 121.47 2013-03-01 122.03 2013-04-01 122.98 2013-05-01 122.88 2013-06-01 123.16 2013-07-01 123.17 2013-08-01 123.39 2013-09-01 123.60 2013-10-01 123.82 2013-11-01 123.51 2013-12-01 123.40 2014-01-01 123.55 2014-02-01 123.89 2014-03-01 124.23 2014-04-01 125.04 2014-05-01 125.27 2014-06-01 125.45 2014-07-01 125.70 2014-08-01 125.95 2014-09-01 126.04 2014-10-01 126.05 2014-11-01 125.95 2014-12-01 125.93 2015-01-01 126.04 2015-02-01 126.38 2015-03-01 126.35 2015-04-01 127.04 2015-05-01 127.22 2015-06-01 127.51 2015-07-01 127.92 2015-08-01 127.93 2015-09-01 128.09 2015-10-01 128.28 2015-11-01 128.20 2015-12-01 127.83