Month Index 2015=100 1996-01-01 35.66 1996-02-01 36.35 1996-03-01 36.57 1996-04-01 36.82 1996-05-01 37.10 1996-06-01 37.29 1996-07-01 37.27 1996-08-01 37.38 1996-09-01 37.71 1996-10-01 37.98 1996-11-01 38.13 1996-12-01 38.31 1997-01-01 39.48 1997-02-01 39.91 1997-03-01 40.04 1997-04-01 40.92 1997-05-01 41.33 1997-06-01 42.19 1997-07-01 42.24 1997-08-01 42.50 1997-09-01 42.70 1997-10-01 43.17 1997-11-01 43.55 1997-12-01 43.61 1998-01-01 44.16 1998-02-01 44.30 1998-03-01 44.91 1998-04-01 45.00 1998-05-01 45.63 1998-06-01 46.25 1998-07-01 46.29 1998-08-01 46.59 1998-09-01 46.65 1998-10-01 46.92 1998-11-01 47.10 1998-12-01 47.15 1999-01-01 48.32 1999-02-01 49.56 1999-03-01 50.28 1999-04-01 50.54 1999-05-01 50.78 1999-06-01 50.84 1999-07-01 52.19 1999-08-01 52.56 1999-09-01 52.63 1999-10-01 52.83 1999-11-01 53.16 1999-12-01 53.21 2000-01-01 53.77 2000-02-01 54.11 2000-03-01 54.25 2000-04-01 54.47 2000-05-01 54.54 2000-06-01 54.63 2000-07-01 54.84 2000-08-01 55.04 2000-09-01 55.11 2000-10-01 55.09 2000-11-01 55.23 2000-12-01 55.36 2001-01-01 55.58 2001-02-01 56.43 2001-03-01 56.77 2001-04-01 56.94 2001-05-01 57.27 2001-06-01 57.39 2001-07-01 57.48 2001-08-01 57.82 2001-09-01 58.09 2001-10-01 58.29 2001-11-01 58.50 2001-12-01 58.53 2002-01-01 58.94 2002-02-01 58.82 2002-03-01 58.98 2002-04-01 59.06 2002-05-01 59.10 2002-06-01 59.14 2002-07-01 59.03 2002-08-01 59.24 2002-09-01 59.41 2002-10-01 59.57 2002-11-01 59.84 2002-12-01 59.91 2003-01-01 61.70 2003-02-01 62.61 2003-03-01 63.07 2003-04-01 63.10 2003-05-01 63.22 2003-06-01 63.49 2003-07-01 63.51 2003-08-01 63.53 2003-09-01 63.90 2003-10-01 64.08 2003-11-01 64.23 2003-12-01 64.24 2004-01-01 65.51 2004-02-01 66.17 2004-03-01 66.57 2004-04-01 66.94 2004-05-01 67.38 2004-06-01 67.50 2004-07-01 67.61 2004-08-01 67.64 2004-09-01 67.85 2004-10-01 68.11 2004-11-01 68.28 2004-12-01 68.39 2005-01-01 68.79 2005-02-01 68.85 2005-03-01 68.81 2005-04-01 68.78 2005-05-01 69.23 2005-06-01 69.33 2005-07-01 69.43 2005-08-01 69.58 2005-09-01 69.67 2005-10-01 70.03 2005-11-01 70.06 2005-12-01 70.08 2006-01-01 70.41 2006-02-01 70.71 2006-03-01 71.12 2006-04-01 71.26 2006-05-01 71.59 2006-06-01 71.26 2006-07-01 71.43 2006-08-01 71.51 2006-09-01 71.59 2006-10-01 71.52 2006-11-01 71.63 2006-12-01 71.88 2007-01-01 72.15 2007-02-01 72.54 2007-03-01 73.14 2007-04-01 73.47 2007-05-01 73.73 2007-06-01 74.04 2007-07-01 74.25 2007-08-01 74.33 2007-09-01 74.48 2007-10-01 74.69 2007-11-01 75.28 2007-12-01 75.36 2008-01-01 76.02 2008-02-01 76.30 2008-03-01 76.46 2008-04-01 76.78 2008-05-01 77.10 2008-06-01 77.95 2008-07-01 77.99 2008-08-01 78.42 2008-09-01 78.79 2008-10-01 79.22 2008-11-01 79.74 2008-12-01 79.88 2009-01-01 80.29 2009-02-01 81.11 2009-03-01 81.72 2009-04-01 81.97 2009-05-01 82.17 2009-06-01 82.36 2009-07-01 82.44 2009-08-01 82.60 2009-09-01 82.72 2009-10-01 82.93 2009-11-01 83.15 2009-12-01 83.22 2010-01-01 83.79 2010-02-01 84.48 2010-03-01 85.34 2010-04-01 85.60 2010-05-01 86.03 2010-06-01 86.57 2010-07-01 86.73 2010-08-01 87.31 2010-09-01 87.36 2010-10-01 87.43 2010-11-01 87.24 2010-12-01 87.28 2011-01-01 87.88 2011-02-01 89.44 2011-03-01 89.74 2011-04-01 90.56 2011-05-01 91.56 2011-06-01 91.61 2011-07-01 92.19 2011-08-01 92.08 2011-09-01 92.31 2011-10-01 92.36 2011-11-01 92.20 2011-12-01 92.30 2012-01-01 92.82 2012-02-01 93.46 2012-03-01 93.58 2012-04-01 93.67 2012-05-01 93.86 2012-06-01 94.11 2012-07-01 94.17 2012-08-01 94.30 2012-09-01 94.36 2012-10-01 94.26 2012-11-01 94.21 2012-12-01 94.33 2013-01-01 94.88 2013-02-01 95.29 2013-03-01 95.35 2013-04-01 95.73 2013-05-01 95.68 2013-06-01 96.28 2013-07-01 96.55 2013-08-01 96.57 2013-09-01 96.80 2013-10-01 96.82 2013-11-01 96.74 2013-12-01 96.87 2014-01-01 97.10 2014-02-01 97.08 2014-03-01 97.16 2014-04-01 97.22 2014-05-01 97.48 2014-06-01 97.63 2014-07-01 97.79 2014-08-01 97.81 2014-09-01 98.06 2014-10-01 98.27 2014-11-01 98.31 2014-12-01 98.56 2015-01-01 98.49 2015-02-01 98.86 2015-03-01 98.99 2015-04-01 99.48 2015-05-01 99.95 2015-06-01 100.13 2015-07-01 100.18 2015-08-01 100.11 2015-09-01 100.38 2015-10-01 101.07 2015-11-01 101.15 2015-12-01 101.21 2016-01-01 101.40 2016-02-01 102.25 2016-03-01 103.27 2016-04-01 103.69 2016-05-01 103.77 2016-06-01 103.97 2016-07-01 104.02 2016-08-01 104.12 2016-09-01 104.27 2016-10-01 104.57 2016-11-01 104.55 2016-12-01 105.01 2017-01-01 105.66 2017-02-01 106.22 2017-03-01 106.73 2017-04-01 107.03 2017-05-01 107.81 2017-06-01 108.61 2017-07-01 108.62 2017-08-01 108.67 2017-09-01 108.89 2017-10-01 109.26 2017-11-01 109.32 2017-12-01 109.55 2018-01-01 109.85 2018-02-01 110.74 2018-03-01 111.84 2018-04-01 112.23 2018-05-01 112.72 2018-06-01 113.28 2018-07-01 113.84 2018-08-01 114.11 2018-09-01 114.28 2018-10-01 114.51