Month Index 2015=100 1996-01-01 60.09 1996-02-01 59.41 1996-03-01 59.05 1996-04-01 59.81 1996-05-01 60.63 1996-06-01 60.11 1996-07-01 60.26 1996-08-01 60.68 1996-09-01 60.99 1996-10-01 60.65 1996-11-01 60.64 1996-12-01 60.94 1997-01-01 61.37 1997-02-01 60.79 1997-03-01 60.40 1997-04-01 60.34 1997-05-01 60.67 1997-06-01 60.40 1997-07-01 60.42 1997-08-01 60.94 1997-09-01 62.03 1997-10-01 61.61 1997-11-01 62.13 1997-12-01 62.93 1998-01-01 63.13 1998-02-01 61.87 1998-03-01 61.75 1998-04-01 61.91 1998-05-01 62.05 1998-06-01 62.02 1998-07-01 62.52 1998-08-01 62.85 1998-09-01 63.07 1998-10-01 62.88 1998-11-01 62.59 1998-12-01 63.54 1999-01-01 63.69 1999-02-01 63.17 1999-03-01 63.45 1999-04-01 63.45 1999-05-01 63.03 1999-06-01 62.21 1999-07-01 62.17 1999-08-01 62.44 1999-09-01 63.12 1999-10-01 63.31 1999-11-01 63.70 1999-12-01 64.62 2000-01-01 64.92 2000-02-01 64.26 2000-03-01 64.26 2000-04-01 64.67 2000-05-01 64.44 2000-06-01 64.43 2000-07-01 65.27 2000-08-01 65.89 2000-09-01 66.59 2000-10-01 66.91 2000-11-01 67.03 2000-12-01 68.33 2001-01-01 68.91 2001-02-01 68.60 2001-03-01 69.43 2001-04-01 69.65 2001-05-01 69.99 2001-06-01 70.16 2001-07-01 70.72 2001-08-01 71.11 2001-09-01 71.36 2001-10-01 70.89 2001-11-01 70.89 2001-12-01 71.77 2002-01-01 71.94 2002-02-01 71.78 2002-03-01 72.21 2002-04-01 72.71 2002-05-01 73.03 2002-06-01 73.17 2002-07-01 73.60 2002-08-01 74.15 2002-09-01 74.73 2002-10-01 74.85 2002-11-01 75.01 2002-12-01 75.62 2003-01-01 75.92 2003-02-01 75.21 2003-03-01 75.47 2003-04-01 75.43 2003-05-01 75.76 2003-06-01 75.93 2003-07-01 76.71 2003-08-01 77.73 2003-09-01 78.83 2003-10-01 78.54 2003-11-01 78.53 2003-12-01 78.96 2004-01-01 79.25 2004-02-01 78.26 2004-03-01 78.77 2004-04-01 78.98 2004-05-01 79.48 2004-06-01 79.47 2004-07-01 80.04 2004-08-01 80.36 2004-09-01 80.31 2004-10-01 80.25 2004-11-01 80.66 2004-12-01 80.89 2005-01-01 81.54 2005-02-01 81.20 2005-03-01 81.39 2005-04-01 82.10 2005-05-01 82.19 2005-06-01 82.18 2005-07-01 81.99 2005-08-01 82.53 2005-09-01 82.78 2005-10-01 82.92 2005-11-01 83.27 2005-12-01 84.46 2006-01-01 85.14 2006-02-01 84.33 2006-03-01 83.92 2006-04-01 83.98 2006-05-01 84.29 2006-06-01 85.11 2006-07-01 85.67 2006-08-01 86.26 2006-09-01 86.68 2006-10-01 86.60 2006-11-01 86.90 2006-12-01 87.75 2007-01-01 87.92 2007-02-01 87.35 2007-03-01 87.80 2007-04-01 88.52 2007-05-01 88.63 2007-06-01 88.88 2007-07-01 89.26 2007-08-01 89.46 2007-09-01 89.90 2007-10-01 90.29 2007-11-01 90.73 2007-12-01 91.69 2008-01-01 92.21 2008-02-01 91.42 2008-03-01 91.54 2008-04-01 91.97 2008-05-01 92.14 2008-06-01 93.01 2008-07-01 92.99 2008-08-01 93.06 2008-09-01 93.40 2008-10-01 93.24 2008-11-01 93.39 2008-12-01 93.66 2009-01-01 93.92 2009-02-01 93.42 2009-03-01 92.57 2009-04-01 92.29 2009-05-01 91.91 2009-06-01 91.45 2009-07-01 91.36 2009-08-01 91.57 2009-09-01 91.73 2009-10-01 91.42 2009-11-01 91.39 2009-12-01 91.44 2010-01-01 92.51 2010-02-01 91.76 2010-03-01 93.00 2010-04-01 93.34 2010-05-01 92.69 2010-06-01 92.75 2010-07-01 92.63 2010-08-01 93.09 2010-09-01 91.76 2010-10-01 92.50 2010-11-01 92.84 2010-12-01 93.29 2011-01-01 93.13 2011-02-01 93.27 2011-03-01 93.99 2011-04-01 93.94 2011-05-01 94.35 2011-06-01 94.35 2011-07-01 94.52 2011-08-01 93.57 2011-09-01 93.38 2011-10-01 93.87 2011-11-01 94.20 2011-12-01 94.25 2012-01-01 94.45 2012-02-01 94.48 2012-03-01 94.53 2012-04-01 94.82 2012-05-01 94.50 2012-06-01 95.21 2012-07-01 95.02 2012-08-01 95.69 2012-09-01 96.19 2012-10-01 96.23 2012-11-01 96.67 2012-12-01 97.34 2013-01-01 97.92 2013-02-01 97.33 2013-03-01 97.08 2013-04-01 97.61 2013-05-01 98.59 2013-06-01 99.67 2013-07-01 100.78 2013-08-01 101.52 2013-09-01 99.01 2013-10-01 97.77 2013-11-01 97.93 2013-12-01 98.79 2014-01-01 99.43 2014-02-01 99.00 2014-03-01 97.99 2014-04-01 98.13 2014-05-01 97.71 2014-06-01 97.94 2014-07-01 98.10 2014-08-01 98.58 2014-09-01 98.55 2014-10-01 99.35 2014-11-01 99.11 2014-12-01 98.95 2015-01-01 99.31 2015-02-01 99.78 2015-03-01 98.79 2015-04-01 98.57 2015-05-01 99.41 2015-06-01 100.25 2015-07-01 99.50 2015-08-01 100.65 2015-09-01 100.55 2015-10-01 101.38 2015-11-01 100.93 2015-12-01 100.88 2016-01-01 101.81 2016-02-01 100.77 2016-03-01 100.66 2016-04-01 101.02 2016-05-01 101.57 2016-06-01 102.19 2016-07-01 103.51 2016-08-01 103.45 2016-09-01 101.85 2016-10-01 102.11 2016-11-01 101.84 2016-12-01 102.76 2017-01-01 104.06 2017-02-01 104.64 2017-03-01 103.86 2017-04-01 103.59 2017-05-01 103.93 2017-06-01 103.63 2017-07-01 103.46 2017-08-01 102.97 2017-09-01 103.71 2017-10-01 105.87 2017-11-01 105.20 2017-12-01 105.06 2018-01-01 105.48 2018-02-01 105.21 2018-03-01 105.28 2018-04-01 105.37 2018-05-01 106.71 2018-06-01 107.68 2018-07-01 106.46 2018-08-01 106.34 2018-09-01 106.55 2018-10-01 108.68