Month Index 2015=100 1996-01-01 59.48 1996-02-01 59.59 1996-03-01 59.69 1996-04-01 59.90 1996-05-01 59.97 1996-06-01 60.14 1996-07-01 60.30 1996-08-01 60.39 1996-09-01 60.54 1996-10-01 60.61 1996-11-01 60.71 1996-12-01 60.81 1997-01-01 61.01 1997-02-01 61.09 1997-03-01 61.20 1997-04-01 61.40 1997-05-01 61.50 1997-06-01 61.63 1997-07-01 61.75 1997-08-01 61.82 1997-09-01 61.93 1997-10-01 62.04 1997-11-01 62.18 1997-12-01 62.31 1998-01-01 62.55 1998-02-01 62.60 1998-03-01 62.72 1998-04-01 63.00 1998-05-01 63.12 1998-06-01 63.22 1998-07-01 63.34 1998-08-01 63.45 1998-09-01 63.57 1998-10-01 63.67 1998-11-01 63.77 1998-12-01 63.95 1999-01-01 64.16 1999-02-01 64.23 1999-03-01 64.38 1999-04-01 64.64 1999-05-01 64.70 1999-06-01 64.81 1999-07-01 64.94 1999-08-01 65.04 1999-09-01 65.14 1999-10-01 65.25 1999-11-01 65.33 1999-12-01 65.48 2000-01-01 65.67 2000-02-01 65.79 2000-03-01 65.93 2000-04-01 66.12 2000-05-01 66.34 2000-06-01 66.43 2000-07-01 66.55 2000-08-01 66.66 2000-09-01 66.84 2000-10-01 66.95 2000-11-01 67.06 2000-12-01 67.25 2001-01-01 67.55 2001-02-01 67.70 2001-03-01 67.91 2001-04-01 68.23 2001-05-01 68.42 2001-06-01 68.58 2001-07-01 68.76 2001-08-01 68.88 2001-09-01 69.05 2001-10-01 69.28 2001-11-01 69.47 2001-12-01 69.62 2002-01-01 70.28 2002-02-01 70.53 2002-03-01 70.85 2002-04-01 71.14 2002-05-01 71.38 2002-06-01 71.53 2002-07-01 71.70 2002-08-01 71.83 2002-09-01 72.08 2002-10-01 72.25 2002-11-01 72.35 2002-12-01 72.51 2003-01-01 72.79 2003-02-01 72.93 2003-03-01 73.19 2003-04-01 73.40 2003-05-01 73.55 2003-06-01 73.71 2003-07-01 73.85 2003-08-01 73.99 2003-09-01 74.19 2003-10-01 74.36 2003-11-01 74.49 2003-12-01 74.64 2004-01-01 74.85 2004-02-01 74.99 2004-03-01 75.24 2004-04-01 75.47 2004-05-01 75.68 2004-06-01 75.85 2004-07-01 75.99 2004-08-01 76.14 2004-09-01 76.33 2004-10-01 76.50 2004-11-01 76.64 2004-12-01 76.80 2005-01-01 77.00 2005-02-01 77.19 2005-03-01 77.38 2005-04-01 77.67 2005-05-01 77.85 2005-06-01 77.99 2005-07-01 78.11 2005-08-01 78.28 2005-09-01 78.43 2005-10-01 78.62 2005-11-01 78.73 2005-12-01 78.86 2006-01-01 79.08 2006-02-01 79.28 2006-03-01 79.51 2006-04-01 79.74 2006-05-01 79.93 2006-06-01 80.09 2006-07-01 80.25 2006-08-01 80.37 2006-09-01 80.58 2006-10-01 80.82 2006-11-01 81.03 2006-12-01 81.23 2007-01-01 81.63 2007-02-01 81.87 2007-03-01 82.17 2007-04-01 82.54 2007-05-01 82.73 2007-06-01 82.90 2007-07-01 83.10 2007-08-01 83.29 2007-09-01 83.53 2007-10-01 83.79 2007-11-01 84.04 2007-12-01 84.32 2008-01-01 84.74 2008-02-01 85.06 2008-03-01 85.43 2008-04-01 85.97 2008-05-01 86.25 2008-06-01 86.49 2008-07-01 86.76 2008-08-01 86.96 2008-09-01 87.26 2008-10-01 87.53 2008-11-01 87.71 2008-12-01 87.83 2009-01-01 88.04 2009-02-01 88.23 2009-03-01 88.39 2009-04-01 88.58 2009-05-01 88.71 2009-06-01 88.79 2009-07-01 88.81 2009-08-01 88.90 2009-09-01 89.01 2009-10-01 89.15 2009-11-01 89.26 2009-12-01 89.38 2010-01-01 89.59 2010-02-01 89.77 2010-03-01 89.96 2010-04-01 90.19 2010-05-01 90.30 2010-06-01 90.40 2010-07-01 90.48 2010-08-01 90.59 2010-09-01 90.72 2010-10-01 90.89 2010-11-01 91.06 2010-12-01 91.23 2011-01-01 91.72 2011-02-01 91.93 2011-03-01 92.10 2011-04-01 92.33 2011-05-01 92.53 2011-06-01 92.67 2011-07-01 92.81 2011-08-01 92.96 2011-09-01 93.25 2011-10-01 93.37 2011-11-01 93.54 2011-12-01 93.73 2012-01-01 94.07 2012-02-01 94.26 2012-03-01 94.42 2012-04-01 94.67 2012-05-01 94.83 2012-06-01 94.98 2012-07-01 95.11 2012-08-01 95.22 2012-09-01 95.40 2012-10-01 95.56 2012-11-01 95.73 2012-12-01 95.86 2013-01-01 96.08 2013-02-01 96.24 2013-03-01 96.37 2013-04-01 96.58 2013-05-01 96.72 2013-06-01 96.84 2013-07-01 96.97 2013-08-01 97.01 2013-09-01 97.16 2013-10-01 97.30 2013-11-01 97.44 2013-12-01 97.58 2014-01-01 97.82 2014-02-01 97.99 2014-03-01 98.13 2014-04-01 98.24 2014-05-01 98.37 2014-06-01 98.46 2014-07-01 98.60 2014-08-01 98.66 2014-09-01 98.79 2014-10-01 98.95 2014-11-01 99.05 2014-12-01 99.11 2015-01-01 99.28 2015-02-01 99.46 2015-03-01 99.58 2015-04-01 99.71 2015-05-01 99.82 2015-06-01 99.95 2015-07-01 100.03 2015-08-01 100.17 2015-09-01 100.31 2015-10-01 100.44 2015-11-01 100.54 2015-12-01 100.71 2016-01-01 100.89 2016-02-01 101.03 2016-03-01 101.20 2016-04-01 101.38 2016-05-01 101.52 2016-06-01 101.67 2016-07-01 101.78 2016-08-01 101.90 2016-09-01 102.05 2016-10-01 102.19 2016-11-01 102.34 2016-12-01 102.53 2017-01-01 102.73 2017-02-01 102.96 2017-03-01 103.14 2017-04-01 103.35 2017-05-01 103.55 2017-06-01 103.73 2017-07-01 103.89 2017-08-01 104.03 2017-09-01 104.26 2017-10-01 104.40 2017-11-01 104.52 2017-12-01 104.68 2018-01-01 104.92 2018-02-01 105.12 2018-03-01 105.30 2018-04-01 105.52 2018-05-01 105.74 2018-06-01 105.92 2018-07-01 106.07 2018-08-01 106.22 2018-09-01 106.42 2018-10-01 106.59