Month Index 2015=100 1996-01-01 56.45 1996-02-01 57.87 1996-03-01 61.38 1996-04-01 63.41 1996-05-01 66.12 1996-06-01 63.20 1996-07-01 54.97 1996-08-01 52.57 1996-09-01 55.44 1996-10-01 54.14 1996-11-01 58.60 1996-12-01 61.54 1997-01-01 60.41 1997-02-01 62.65 1997-03-01 63.43 1997-04-01 65.99 1997-05-01 70.13 1997-06-01 71.21 1997-07-01 63.96 1997-08-01 62.62 1997-09-01 60.89 1997-10-01 60.22 1997-11-01 63.77 1997-12-01 65.55 1998-01-01 69.82 1998-02-01 69.90 1998-03-01 71.29 1998-04-01 71.83 1998-05-01 75.01 1998-06-01 72.15 1998-07-01 62.50 1998-08-01 62.35 1998-09-01 65.95 1998-10-01 65.63 1998-11-01 68.21 1998-12-01 70.86 1999-01-01 75.82 1999-02-01 76.08 1999-03-01 76.53 1999-04-01 76.66 1999-05-01 77.62 1999-06-01 71.66 1999-07-01 62.13 1999-08-01 59.48 1999-09-01 67.16 1999-10-01 69.49 1999-11-01 70.00 1999-12-01 71.59 2000-01-01 73.87 2000-02-01 77.19 2000-03-01 78.91 2000-04-01 80.85 2000-05-01 79.27 2000-06-01 69.32 2000-07-01 66.58 2000-08-01 68.28 2000-09-01 68.38 2000-10-01 68.67 2000-11-01 69.18 2000-12-01 69.73 2001-01-01 71.96 2001-02-01 73.61 2001-03-01 76.07 2001-04-01 78.05 2001-05-01 82.98 2001-06-01 79.26 2001-07-01 74.21 2001-08-01 74.02 2001-09-01 75.26 2001-10-01 76.42 2001-11-01 78.06 2001-12-01 88.54 2002-01-01 98.57 2002-02-01 92.28 2002-03-01 93.58 2002-04-01 92.82 2002-05-01 85.76 2002-06-01 84.31 2002-07-01 79.02 2002-08-01 79.71 2002-09-01 80.98 2002-10-01 83.62 2002-11-01 84.98 2002-12-01 86.90 2003-01-01 89.76 2003-02-01 95.33 2003-03-01 99.16 2003-04-01 101.93 2003-05-01 109.18 2003-06-01 104.66 2003-07-01 94.85 2003-08-01 90.86 2003-09-01 89.95 2003-10-01 88.51 2003-11-01 89.43 2003-12-01 90.05 2004-01-01 93.67 2004-02-01 100.29 2004-03-01 100.68 2004-04-01 96.36 2004-05-01 96.71 2004-06-01 90.13 2004-07-01 77.54 2004-08-01 79.18 2004-09-01 79.13 2004-10-01 80.62 2004-11-01 80.83 2004-12-01 87.45 2005-01-01 87.63 2005-02-01 91.78 2005-03-01 92.41 2005-04-01 90.20 2005-05-01 90.36 2005-06-01 82.98 2005-07-01 74.56 2005-08-01 77.95 2005-09-01 79.19 2005-10-01 82.28 2005-11-01 82.14 2005-12-01 83.38 2006-01-01 85.49 2006-02-01 90.21 2006-03-01 89.14 2006-04-01 89.84 2006-05-01 86.86 2006-06-01 80.86 2006-07-01 78.45 2006-08-01 79.02 2006-09-01 81.18 2006-10-01 85.68 2006-11-01 84.15 2006-12-01 86.02 2007-01-01 88.24 2007-02-01 85.91 2007-03-01 87.24 2007-04-01 88.83 2007-05-01 88.22 2007-06-01 83.97 2007-07-01 82.83 2007-08-01 85.15 2007-09-01 87.58 2007-10-01 87.95 2007-11-01 86.35 2007-12-01 87.28 2008-01-01 91.88 2008-02-01 91.27 2008-03-01 91.00 2008-04-01 95.23 2008-05-01 92.70 2008-06-01 86.83 2008-07-01 83.51 2008-08-01 84.15 2008-09-01 86.77 2008-10-01 91.99 2008-11-01 95.43 2008-12-01 93.55 2009-01-01 98.26 2009-02-01 98.04 2009-03-01 99.23 2009-04-01 100.90 2009-05-01 101.72 2009-06-01 95.87 2009-07-01 92.65 2009-08-01 88.49 2009-09-01 91.37 2009-10-01 91.45 2009-11-01 92.58 2009-12-01 90.43 2010-01-01 91.98 2010-02-01 95.31 2010-03-01 96.34 2010-04-01 97.45 2010-05-01 96.10 2010-06-01 91.33 2010-07-01 89.94 2010-08-01 92.92 2010-09-01 95.18 2010-10-01 93.78 2010-11-01 94.19 2010-12-01 93.98 2011-01-01 94.86 2011-02-01 98.27 2011-03-01 99.93 2011-04-01 102.37 2011-05-01 103.53 2011-06-01 100.30 2011-07-01 97.02 2011-08-01 95.21 2011-09-01 95.06 2011-10-01 96.72 2011-11-01 99.05 2011-12-01 100.11 2012-01-01 98.75 2012-02-01 100.15 2012-03-01 102.43 2012-04-01 103.03 2012-05-01 104.67 2012-06-01 103.07 2012-07-01 98.68 2012-08-01 99.37 2012-09-01 99.58 2012-10-01 98.93 2012-11-01 98.31 2012-12-01 97.64 2013-01-01 100.56 2013-02-01 100.90 2013-03-01 105.17 2013-04-01 107.11 2013-05-01 108.34 2013-06-01 108.42 2013-07-01 103.62 2013-08-01 100.76 2013-09-01 99.94 2013-10-01 99.14 2013-11-01 95.49 2013-12-01 96.60 2014-01-01 98.73 2014-02-01 97.66 2014-03-01 100.89 2014-04-01 101.37 2014-05-01 98.10 2014-06-01 97.67 2014-07-01 94.16 2014-08-01 91.77 2014-09-01 93.33 2014-10-01 95.58 2014-11-01 95.60 2014-12-01 93.50 2015-01-01 99.16 2015-02-01 101.59 2015-03-01 102.74 2015-04-01 103.46 2015-05-01 99.38 2015-06-01 99.43 2015-07-01 95.07 2015-08-01 99.36 2015-09-01 101.37 2015-10-01 100.80 2015-11-01 100.60 2015-12-01 97.05 2016-01-01 97.57 2016-02-01 98.05 2016-03-01 96.70 2016-04-01 96.76 2016-05-01 98.43 2016-06-01 98.28 2016-07-01 100.77 2016-08-01 100.71 2016-09-01 98.53 2016-10-01 97.05 2016-11-01 97.38 2016-12-01 97.11 2017-01-01 104.51 2017-02-01 105.17 2017-03-01 103.04 2017-04-01 103.61 2017-05-01 99.92 2017-06-01 97.39 2017-07-01 95.64 2017-08-01 97.52 2017-09-01 98.56 2017-10-01 98.21 2017-11-01 97.62 2017-12-01 96.81 2018-01-01 97.66 2018-02-01 99.58 2018-03-01 98.90 2018-04-01 100.07 2018-05-01 99.41 2018-06-01 101.28 2018-07-01 100.94 2018-08-01 101.19 2018-09-01 104.81 2018-10-01 104.55