Month Index 2015=100 1998-01-01 57.9755020080321 1998-02-01 58.1358768406961 1998-03-01 58.7773761713521 1998-04-01 58.5368139223561 1998-05-01 58.5368139223561 1998-06-01 58.4566265060241 1998-07-01 58.2962516733601 1998-08-01 58.2160642570281 1998-09-01 58.3764390896921 1998-10-01 57.8953145917001 1998-11-01 58.0556894243641 1998-12-01 58.2962516733601 1999-01-01 58.0556894243641 1999-02-01 57.7349397590361 1999-03-01 57.7349397590361 1999-04-01 57.7349397590361 1999-05-01 57.8953145917001 1999-06-01 58.2160642570281 1999-07-01 58.6170013386881 1999-08-01 58.4566265060241 1999-09-01 58.5368139223561 1999-10-01 59.0179384203481 1999-11-01 59.0981258366800 1999-12-01 59.3386880856760 2000-01-01 59.9000000000000 2000-02-01 60.9000000000000 2000-03-01 61.2000000000000 2000-04-01 61.7000000000000 2000-05-01 61.9000000000000 2000-06-01 62.3000000000000 2000-07-01 62.6000000000000 2000-08-01 63.5000000000000 2000-09-01 63.9000000000000 2000-10-01 64.3000000000000 2000-11-01 64.5000000000000 2000-12-01 64.8000000000000 2001-01-01 67.1700000000000 2001-02-01 68.0000000000000 2001-03-01 68.0300000000000 2001-04-01 69.0300000000000 2001-05-01 69.2600000000000 2001-06-01 69.4200000000000 2001-07-01 69.5200000000000 2001-08-01 69.3100000000000 2001-09-01 69.3700000000000 2001-10-01 69.2400000000000 2001-11-01 69.2800000000000 2001-12-01 69.4200000000000 2002-01-01 69.8600000000000 2002-02-01 69.8400000000000 2002-03-01 70.0200000000000 2002-04-01 70.3200000000000 2002-05-01 70.2100000000000 2002-06-01 70.3400000000000 2002-07-01 70.5700000000000 2002-08-01 70.8400000000000 2002-09-01 71.1500000000000 2002-10-01 71.2300000000000 2002-11-01 71.5400000000000 2002-12-01 71.5700000000000 2003-01-01 71.9800000000000 2003-02-01 72.0500000000000 2003-03-01 72.3000000000000 2003-04-01 72.2600000000000 2003-05-01 72.5200000000000 2003-06-01 72.6100000000000 2003-07-01 72.6500000000000 2003-08-01 72.7600000000000 2003-09-01 72.6900000000000 2003-10-01 72.7400000000000 2003-11-01 72.9600000000000 2003-12-01 73.1200000000000 2004-01-01 73.8000000000000 2004-02-01 74.2800000000000 2004-03-01 75.2900000000000 2004-04-01 76.1300000000000 2004-05-01 77.1200000000000 2004-06-01 77.1700000000000 2004-07-01 77.3300000000000 2004-08-01 77.5200000000000 2004-09-01 78.0500000000000 2004-10-01 78.3200000000000 2004-11-01 78.3800000000000 2004-12-01 78.3500000000000 2005-01-01 79.0300000000000 2005-02-01 79.4000000000000 2005-03-01 79.7800000000000 2005-04-01 80.4100000000000 2005-05-01 80.2500000000000 2005-06-01 79.9400000000000 2005-07-01 79.7900000000000 2005-08-01 79.9600000000000 2005-09-01 80.0500000000000 2005-10-01 80.2500000000000 2005-11-01 80.2700000000000 2005-12-01 80.5700000000000 2006-01-01 80.5600000000000 2006-02-01 80.7800000000000 2006-03-01 81.5800000000000 2006-04-01 82.0800000000000 2006-05-01 82.5700000000000 2006-06-01 82.8900000000000 2006-07-01 83.4000000000000 2006-08-01 83.3000000000000 2006-09-01 84.3200000000000 2006-10-01 84.7600000000000 2006-11-01 84.9700000000000 2006-12-01 85.5300000000000 2007-01-01 86.3200000000000 2007-02-01 86.8600000000000 2007-03-01 87.0600000000000 2007-04-01 87.4100000000000 2007-05-01 87.9100000000000 2007-06-01 88.3900000000000 2007-07-01 88.6400000000000 2007-08-01 88.9700000000000 2007-09-01 90.0400000000000 2007-10-01 90.7800000000000 2007-11-01 91.0000000000000 2007-12-01 91.0600000000000 2008-01-01 91.5900000000000 2008-02-01 91.9400000000000 2008-03-01 92.5000000000000 2008-04-01 93.4000000000000 2008-05-01 93.6300000000000 2008-06-01 93.7800000000000 2008-07-01 94.5800000000000 2008-08-01 94.7900000000000 2008-09-01 94.8900000000000 2008-10-01 94.3600000000000 2008-11-01 93.0700000000000 2008-12-01 92.2100000000000 2009-01-01 91.4500000000000 2009-02-01 91.0600000000000 2009-03-01 90.6300000000000 2009-04-01 91.1000000000000 2009-05-01 89.4000000000000 2009-06-01 89.6200000000000 2009-07-01 89.8400000000000 2009-08-01 90.1800000000000 2009-09-01 90.6300000000000 2009-10-01 90.8700000000000 2009-11-01 89.9200000000000 2009-12-01 89.8500000000000 2010-01-01 90.0500000000000 2010-02-01 90.6400000000000 2010-03-01 91.5300000000000 2010-04-01 92.4200000000000 2010-05-01 94.2100000000000 2010-06-01 94.4000000000000 2010-07-01 94.5200000000000 2010-08-01 94.5100000000000 2010-09-01 94.8300000000000 2010-10-01 95.4300000000000 2010-11-01 95.6600000000000 2010-12-01 96.1200000000000 2011-01-01 97.2400000000000 2011-02-01 98.7300000000000 2011-03-01 99.4800000000000 2011-04-01 99.8200000000000 2011-05-01 99.6100000000000 2011-06-01 100.1300000000000 2011-07-01 99.9000000000000 2011-08-01 100.2900000000000 2011-09-01 100.0200000000000 2011-10-01 99.9100000000000 2011-11-01 99.5500000000000 2011-12-01 99.2000000000000 2012-01-01 98.9100000000000 2012-02-01 99.1400000000000 2012-03-01 99.8300000000000 2012-04-01 100.6100000000000 2012-05-01 101.1100000000000 2012-06-01 100.9600000000000 2012-07-01 100.7400000000000 2012-08-01 100.9200000000000 2012-09-01 100.7400000000000 2012-10-01 100.9000000000000 2012-11-01 100.7800000000000 2012-12-01 100.4800000000000 2013-01-01 101.0000000000000 2013-02-01 100.8900000000000 2013-03-01 101.1200000000000 2013-04-01 100.7700000000000 2013-05-01 100.5200000000000 2013-06-01 100.5300000000000 2013-07-01 100.3700000000000 2013-08-01 100.5400000000000 2013-09-01 100.5000000000000 2013-10-01 100.5600000000000 2013-11-01 100.2000000000000 2013-12-01 99.9700000000000 2014-01-01 99.8100000000000 2014-02-01 99.5900000000000 2014-03-01 99.7100000000000 2014-04-01 99.6600000000000 2014-05-01 99.5100000000000 2014-06-01 99.7800000000000 2014-07-01 100.0200000000000 2014-08-01 100.0700000000000 2014-09-01 100.5000000000000 2014-10-01 100.5100000000000 2014-11-01 100.2500000000000 2014-12-01 100.5100000000000 2015-01-01 100.2900000000000 2015-02-01 100.3300000000000 2015-03-01 100.5400000000000 2015-04-01 100.3300000000000 2015-05-01 100.5700000000000 2015-06-01 100.6400000000000 2015-07-01 100.3700000000000 2015-08-01 100.1400000000000 2015-09-01 99.7300000000000 2015-10-01 99.5200000000000 2015-11-01 98.7800000000000 2015-12-01 98.7600000000000 2016-01-01 98.6000000000000 2016-02-01 98.4100000000000 2016-03-01 98.1300000000000 2016-04-01 98.2100000000000 2016-05-01 98.6500000000000 2016-06-01 98.9500000000000 2016-07-01 98.8600000000000 2016-08-01 99.0000000000000 2016-09-01 99.0700000000000 2016-10-01 99.0500000000000 2016-11-01 99.1300000000000 2016-12-01 99.7600000000000 2017-01-01 100.7500000000000 2017-02-01 100.9600000000000 2017-03-01 101.0600000000000 2017-04-01 101.4800000000000 2017-05-01 101.5200000000000 2017-06-01 101.5400000000000 2017-07-01 101.3000000000000 2017-08-01 101.4300000000000 2017-09-01 101.4600000000000 2017-10-01 101.7500000000000 2017-11-01 102.3300000000000 2017-12-01 102.4300000000000 2018-01-01 102.9600000000000 2018-02-01 103.1400000000000 2018-03-01 103.5400000000000 2018-04-01 103.4500000000000 2018-05-01 103.4500000000000 2018-06-01 103.7800000000000 2018-07-01 104.0500000000000 2018-08-01 104.2200000000000 2018-09-01 104.1400000000000