Month Index 2015=100 1996-01-01 65.74 1996-02-01 66.06 1996-03-01 66.14 1996-04-01 66.28 1996-05-01 66.41 1996-06-01 66.55 1996-07-01 66.64 1996-08-01 66.69 1996-09-01 66.80 1996-10-01 66.89 1996-11-01 66.98 1996-12-01 67.06 1997-01-01 67.38 1997-02-01 67.53 1997-03-01 67.68 1997-04-01 67.78 1997-05-01 67.93 1997-06-01 68.05 1997-07-01 68.14 1997-08-01 68.21 1997-09-01 68.31 1997-10-01 68.45 1997-11-01 68.60 1997-12-01 68.68 1998-01-01 68.85 1998-02-01 69.12 1998-03-01 69.25 1998-04-01 69.52 1998-05-01 69.74 1998-06-01 69.83 1998-07-01 69.94 1998-08-01 70.06 1998-09-01 70.09 1998-10-01 70.17 1998-11-01 70.26 1998-12-01 70.34 1999-01-01 70.59 1999-02-01 70.71 1999-03-01 70.83 1999-04-01 70.90 1999-05-01 71.04 1999-06-01 71.11 1999-07-01 71.19 1999-08-01 71.33 1999-09-01 71.40 1999-10-01 71.51 1999-11-01 71.65 1999-12-01 71.74 2000-01-01 71.87 2000-02-01 72.14 2000-03-01 72.22 2000-04-01 72.36 2000-05-01 72.49 2000-06-01 72.54 2000-07-01 72.59 2000-08-01 72.75 2000-09-01 72.82 2000-10-01 72.92 2000-11-01 73.11 2000-12-01 73.17 2001-01-01 73.38 2001-02-01 73.62 2001-03-01 73.77 2001-04-01 74.00 2001-05-01 74.06 2001-06-01 74.17 2001-07-01 74.34 2001-08-01 74.52 2001-09-01 74.64 2001-10-01 74.84 2001-11-01 75.09 2001-12-01 75.33 2002-01-01 76.10 2002-02-01 76.63 2002-03-01 76.78 2002-04-01 76.92 2002-05-01 77.18 2002-06-01 77.24 2002-07-01 77.35 2002-08-01 77.50 2002-09-01 77.59 2002-10-01 77.67 2002-11-01 77.85 2002-12-01 77.99 2003-01-01 78.24 2003-02-01 78.56 2003-03-01 78.68 2003-04-01 78.85 2003-05-01 78.97 2003-06-01 79.06 2003-07-01 79.11 2003-08-01 79.16 2003-09-01 79.23 2003-10-01 79.32 2003-11-01 79.58 2003-12-01 79.72 2004-01-01 79.93 2004-02-01 80.27 2004-03-01 80.36 2004-04-01 80.51 2004-05-01 80.68 2004-06-01 80.72 2004-07-01 80.83 2004-08-01 80.98 2004-09-01 81.02 2004-10-01 81.10 2004-11-01 81.35 2004-12-01 81.44 2005-01-01 81.64 2005-02-01 81.91 2005-03-01 82.05 2005-04-01 82.26 2005-05-01 82.42 2005-06-01 82.45 2005-07-01 82.57 2005-08-01 82.71 2005-09-01 82.75 2005-10-01 82.84 2005-11-01 82.97 2005-12-01 83.11 2006-01-01 83.40 2006-02-01 83.71 2006-03-01 83.87 2006-04-01 83.99 2006-05-01 84.23 2006-06-01 84.28 2006-07-01 84.41 2006-08-01 84.51 2006-09-01 84.58 2006-10-01 84.69 2006-11-01 84.90 2006-12-01 85.02 2007-01-01 85.49 2007-02-01 85.85 2007-03-01 86.03 2007-04-01 86.27 2007-05-01 86.46 2007-06-01 86.53 2007-07-01 86.62 2007-08-01 86.80 2007-09-01 86.92 2007-10-01 87.06 2007-11-01 87.27 2007-12-01 87.36 2008-01-01 87.74 2008-02-01 87.99 2008-03-01 88.27 2008-04-01 88.49 2008-05-01 88.61 2008-06-01 88.71 2008-07-01 88.82 2008-08-01 88.93 2008-09-01 89.07 2008-10-01 89.22 2008-11-01 89.38 2008-12-01 89.56 2009-01-01 89.78 2009-02-01 89.90 2009-03-01 90.08 2009-04-01 90.27 2009-05-01 90.31 2009-06-01 90.36 2009-07-01 90.44 2009-08-01 90.50 2009-09-01 90.62 2009-10-01 90.67 2009-11-01 90.77 2009-12-01 90.92 2010-01-01 91.10 2010-02-01 91.19 2010-03-01 91.40 2010-04-01 91.50 2010-05-01 91.51 2010-06-01 91.63 2010-07-01 91.73 2010-08-01 91.82 2010-09-01 91.94 2010-10-01 92.04 2010-11-01 92.14 2010-12-01 92.31 2011-01-01 92.55 2011-02-01 92.69 2011-03-01 92.86 2011-04-01 92.97 2011-05-01 93.06 2011-06-01 93.14 2011-07-01 93.21 2011-08-01 93.30 2011-09-01 93.41 2011-10-01 93.58 2011-11-01 93.65 2011-12-01 93.81 2012-01-01 94.22 2012-02-01 94.28 2012-03-01 94.39 2012-04-01 94.56 2012-05-01 94.62 2012-06-01 94.71 2012-07-01 94.77 2012-08-01 94.85 2012-09-01 95.09 2012-10-01 95.62 2012-11-01 95.80 2012-12-01 95.89 2013-01-01 96.19 2013-02-01 96.29 2013-03-01 96.42 2013-04-01 96.55 2013-05-01 96.63 2013-06-01 96.67 2013-07-01 96.78 2013-08-01 96.97 2013-09-01 97.17 2013-10-01 97.37 2013-11-01 97.43 2013-12-01 97.55 2014-01-01 97.84 2014-02-01 97.97 2014-03-01 98.11 2014-04-01 98.23 2014-05-01 98.28 2014-06-01 98.38 2014-07-01 98.47 2014-08-01 98.57 2014-09-01 98.74 2014-10-01 98.86 2014-11-01 98.97 2014-12-01 99.07 2015-01-01 99.35 2015-02-01 99.55 2015-03-01 99.62 2015-04-01 99.77 2015-05-01 99.85 2015-06-01 99.98 2015-07-01 100.04 2015-08-01 100.15 2015-09-01 100.29 2015-10-01 100.41 2015-11-01 100.45 2015-12-01 100.56 2016-01-01 100.85 2016-02-01 100.98 2016-03-01 101.12 2016-04-01 101.22 2016-05-01 101.33 2016-06-01 101.42 2016-07-01 101.49 2016-08-01 101.62 2016-09-01 101.72 2016-10-01 101.78 2016-11-01 101.89 2016-12-01 101.95 2017-01-01 102.14 2017-02-01 102.35 2017-03-01 102.51 2017-04-01 102.66 2017-05-01 102.81 2017-06-01 102.92 2017-07-01 102.98 2017-08-01 103.10 2017-09-01 103.19 2017-10-01 103.30 2017-11-01 103.40 2017-12-01 103.49 2018-01-01 103.73 2018-02-01 103.93 2018-03-01 104.10 2018-04-01 104.28 2018-05-01 104.36 2018-06-01 104.53 2018-07-01 104.63 2018-08-01 104.73 2018-09-01 104.85 2018-10-01 105.01