01/03/2008 82.0 08/09/2008 84.4 09/09/2008 84.5 11/09/2008 84.5 03/10/2008 85.0 04/10/2008 85.6 09/10/2008 85.2 13/10/2008 85.2 15/10/2008 85.5 16/10/2008 85.5 18/10/2008 85.4 20/10/2008 85.4 26/10/2008 86.3 28/10/2008 85.6 31/10/2008 86.4 02/11/2008 85.4 05/11/2008 85.7 07/11/2008 85.8 08/11/2008 85.8 11/11/2008 86.0 16/11/2008 86.4 17/11/2008 85.2 18/11/2008 85.3 20/11/2008 85.3 26/11/2008 85.7 29/11/2008 84.5 01/12/2008 86.5 03/12/2008 86.0 05/12/2008 85.4 06/12/2008 84.5 09/12/2008 84.5 11/12/2008 84.5 13/12/2008 84.6 14/12/2008 84.5 16/12/2008 84.5 18/12/2008 84.3 20/12/2008 83.0 24/12/2008 83.8 27/12/2008 84.7 28/12/2008 83.8 01/01/2009 83.5 02/01/2009 83.5 05/01/2009 83.4 06/01/2009 83.0 07/01/2009 83.4 09/01/2009 83.1 11/01/2009 83.1 16/01/2009 82.1 17/01/2009 82.6 28/01/2009 83.2 31/01/2009 82.2 01/02/2009 82.2 03/02/2009 82.0 15/02/2009 82.5 16/02/2009 82.5 19/02/2009 82.5 20/02/2009 82.5 22/02/2009 82.0 23/02/2009 81.6 24/02/2009 82.1 25/02/2009 81.5 26/02/2009 81.5 28/02/2009 81.5 01/03/2009 81.3 02/03/2009 81.3 03/03/2009 81.3 04/03/2009 80.9 05/03/2009 80.9 06/03/2009 80.9 07/03/2009 80.9 08/03/2009 80.0 09/03/2009 80.7 10/03/2009 80.7 11/03/2009 80.7 12/03/2009 80.1 13/03/2009 79.6 14/03/2009 79.6 15/03/2009 80.0 17/03/2009 80.1 18/03/2009 80.1 19/03/2009 80.1 20/03/2009 79.3 21/03/2009 79.3 23/03/2009 80.0 27/03/2009 80.0 29/03/2009 79.4 31/03/2009 79.4 01/04/2009 79.4 04/04/2009 79.7 06/04/2009 79.9 07/04/2009 80.4 10/04/2009 80.4 16/04/2009 79.5 18/04/2009 79.7 20/04/2009 79.3 27/04/2009 79.3 30/04/2009 79.3 01/05/2009 79.3 08/05/2009 79.3 14/05/2009 79.0 22/05/2009 79.5 26/05/2009 79.1 08/06/2009 79.6 18/06/2009 80.6 21/06/2009 80.7 22/06/2009 80.7 23/06/2009 80.3 25/06/2009 79.5 26/06/2009 78.6 27/06/2009 78.8 29/06/2009 78.8 30/06/2009 79.7 01/07/2009 79.7 12/07/2009 80.1 16/07/2009 80.6 20/07/2009 80.1 27/07/2009 80.7 28/07/2009 80.7 30/07/2009 81.7 03/08/2009 81.7 14/08/2009 81.7 18/08/2009 81.7 21/08/2009 81.7 24/08/2009 81.9 26/08/2009 81.9 29/08/2009 83.0 30/08/2009 83.0 14/09/2009 82.4 18/09/2009 82.7 20/09/2009 83.5 21/09/2009 83.5 23/09/2009 82.4 25/09/2009 82.4 02/10/2009 83.2 06/10/2009 82.9 19/10/2009 83.2 20/10/2009 83.9 22/10/2009 82.3 27/10/2009 83.9 28/10/2009 83.9 29/10/2009 83.9 01/11/2009 83.9 03/11/2009 83.9 04/11/2009 83.9 06/11/2009 84.0 07/11/2009 84.0 09/11/2009 84.0 11/11/2009 84.6 12/11/2009 83.6 13/11/2009 83.6 16/11/2009 84.4 17/11/2009 84.5 20/11/2009 84.1 21/11/2009 84.0 23/11/2009 83.6 24/11/2009 83.5 26/11/2009 84.5 27/11/2009 84.5 28/11/2009 83.7 29/11/2009 83.7 01/12/2009 83.7 02/12/2009 83.7 03/12/2009 84.3 04/12/2009 83.5 05/12/2009 84.5 06/12/2009 84.5 11/12/2009 84.5 12/12/2009 84.5 14/12/2009 83.7 15/12/2009 84.1 18/12/2009 83.8 23/12/2009 85.3 24/12/2009 85.0 25/12/2009 84.3 28/12/2009 84.3 29/12/2009 84.3 30/12/2009 82.7 31/12/2009 82.1 01/01/2010 82.6 04/01/2010 82.4 06/01/2010 81.9 09/01/2010 82.0 10/01/2010 83.0 12/01/2010 83.0 14/01/2010 83.3 15/01/2010 83.3 16/01/2010 82.5 18/01/2010 82.5 20/01/2010 82.8 21/01/2010 82.8 23/01/2010 82.8 24/01/2010 82.6 30/01/2010 82.6 31/01/2010 83.0 03/02/2010 83.0 04/02/2010 82.8 05/02/2010 82.7 06/02/2010 82.4 07/02/2010 83.6 08/02/2010 82.6 11/02/2010 83.3 12/02/2010 83.2 16/02/2010 84.3 19/02/2010 83.4 20/02/2010 83.3 23/02/2010 83.7 24/02/2010 84.3 27/02/2010 83.9 28/02/2010 83.5 01/03/2010 83.7 02/03/2010 83.6 03/03/2010 84.2 05/03/2010 83.6 07/03/2010 82.6 11/03/2010 82.6 13/03/2010 82.9 15/03/2010 82.9 17/03/2010 83.0 18/03/2010 82.4 20/03/2010 82.5 21/03/2010 83.3 23/03/2010 83.4 24/03/2010 84.0 26/03/2010 83.8 27/03/2010 82.9 31/03/2010 82.7 01/04/2010 81.9 02/04/2010 81.9 03/04/2010 82.7 05/04/2010 82.7 08/04/2010 81.9 12/04/2010 82.5 18/04/2010 81.9 19/04/2010 81.9 20/04/2010 82.3 21/04/2010 82.0 23/04/2010 81.5 04/05/2010 82.0 09/05/2010 81.8 26/05/2010 82.6 12/06/2010 82.6 22/06/2010 83.7 02/07/2010 82.5 13/07/2010 83.6 15/07/2010 82.9 26/07/2010 83.5 01/08/2010 83.8 04/08/2010 84.4 07/08/2010 84.0 13/08/2010 84.0 19/08/2010 84.0 20/08/2010 83.6 21/08/2010 83.6 22/08/2010 83.6 23/08/2010 82.9 24/08/2010 82.9 25/08/2010 82.6 26/08/2010 82.4 27/08/2010 82.5 05/09/2010 83.5 06/09/2010 82.6 08/09/2010 82.6 09/09/2010 82.6 11/09/2010 82.9 12/09/2010 82.9 13/09/2010 82.4 14/09/2010 81.1 19/09/2010 82.9 20/09/2010 82.9 23/09/2010 82.0 26/09/2010 83.0 27/09/2010 82.4 04/10/2010 83.0 09/10/2010 83.8 14/10/2010 83.6 19/10/2010 83.3 23/10/2010 84.6 24/10/2010 84.0 25/10/2010 83.3 04/11/2010 84.0 10/11/2010 84.9 13/11/2010 83.9 26/11/2010 83.9 28/11/2010 83.9 29/11/2010 84.1 01/12/2010 84.1 11/12/2010 84.7 13/12/2010 84.7 16/12/2010 84.7 27/12/2010 84.0 04/01/2011 83.4 06/01/2011 83.4 07/01/2011 83.4 09/01/2011 83.5 10/01/2011 83.6 15/01/2011 82.6 16/01/2011 82.0 18/01/2011 82.0 19/01/2011 82.0 21/01/2011 81.3 22/01/2011 81.3 23/01/2011 81.3 26/01/2011 81.3 27/01/2011 80.7 29/01/2011 80.3 01/02/2011 80.2 03/02/2011 80.8 04/02/2011 80.8 07/02/2011 80.5 08/02/2011 79.9 09/02/2011 80.9 10/02/2011 80.9 12/02/2011 80.1 13/02/2011 80.1 14/02/2011 80.1 01/03/2011 80.1 04/03/2011 80.1 06/03/2011 79.5 07/03/2011 79.1 08/03/2011 79.1 10/03/2011 79.9 11/03/2011 79.1 12/03/2011 78.3 13/03/2011 78.1 15/03/2011 77.9 17/03/2011 77.9 18/03/2011 77.9 19/03/2011 77.9 20/03/2011 77.9 21/03/2011 77.9 22/03/2011 76.9 23/03/2011 77.7 25/03/2011 77.9 26/03/2011 77.9 27/03/2011 77.9 28/03/2011 77.9 29/03/2011 77.5 30/03/2011 77.5 06/04/2011 75.8 09/04/2011 74.5 13/04/2011 75.8 20/04/2011 74.6 27/04/2011 76.1 04/05/2011 75.8 11/05/2011 74.0 18/05/2011 73.6 24/05/2011 74.3 30/05/2011 74.3 01/06/2011 74.1 05/06/2011 75.3 11/06/2011 75.3 14/06/2011 75.3 16/06/2011 74.5 18/06/2011 74.4 22/06/2011 75.2 25/06/2011 75.9 28/06/2011 75.1 03/07/2011 76.3 06/07/2011 76.3 11/07/2011 76.3 13/07/2011 75.7 21/07/2011 74.3 23/07/2011 74.3 27/07/2011 75.2 30/07/2011 76.5 31/07/2011 76.6 01/08/2011 76.6 03/08/2011 76.6 04/08/2011 76.6 06/08/2011 75.6 08/08/2011 77.1 09/08/2011 76.0 10/08/2011 76.6 12/08/2011 77.2 13/08/2011 77.3 14/08/2011 77.1 15/08/2011 77.8 16/08/2011 76.7 18/08/2011 76.1 20/08/2011 76.1 04/09/2011 76.9 05/09/2011 76.7 06/09/2011 76.7 07/09/2011 76.0 09/09/2011 76.7 10/09/2011 76.8 12/09/2011 77.1 14/09/2011 76.5 15/09/2011 76.1 16/09/2011 76.1 17/09/2011 76.9 18/09/2011 76.9 19/09/2011 76.2 20/09/2011 76.1 21/09/2011 76.2 25/09/2011 76.9 28/09/2011 76.8 30/09/2011 77.5 01/10/2011 78.0 03/10/2011 78.1 04/10/2011 78.1 05/10/2011 78.1 06/10/2011 77.9 07/10/2011 78.2 08/10/2011 78.2 09/10/2011 77.5 10/10/2011 78.7 11/10/2011 78.6 12/10/2011 78.0 14/10/2011 78.0 17/10/2011 78.3 19/10/2011 79.1 20/10/2011 78.5 21/10/2011 77.8 22/10/2011 77.8 23/10/2011 77.8 24/10/2011 76.9 25/10/2011 78.0 03/11/2011 78.2 10/11/2011 77.8 15/11/2011 78.5 19/11/2011 78.5 22/11/2011 78.5 24/11/2011 77.3 28/11/2011 78.0 03/12/2011 78.2 12/12/2011 77.1 16/12/2011 77.2 19/12/2011 78.8 21/12/2011 75.5 22/12/2011 75.5 27/12/2011 78.2 28/12/2011 78.2 29/12/2011 77.1 01/01/2012 78.0 02/01/2012 76.5 06/01/2012 78.0 11/01/2012 78.0 12/01/2012 79.1 14/01/2012 78.3 16/01/2012 78.3 18/01/2012 77.9 20/01/2012 78.9 22/01/2012 78.3 24/01/2012 79.2 25/01/2012 78.4 31/01/2012 80.3 01/02/2012 79.2 02/02/2012 78.4 06/02/2012 80.7 08/02/2012 80.7 13/02/2012 79.3 14/02/2012 79.1 15/02/2012 79.2 16/02/2012 78.4 17/02/2012 79.6 18/02/2012 79.6 19/02/2012 79.6 20/02/2012 78.8 21/02/2012 78.8 23/02/2012 78.8 26/02/2012 79.7 27/02/2012 79.7 01/03/2012 79.7 02/03/2012 79.1 06/03/2012 80.0 10/03/2012 79.8 11/03/2012 79.7 12/03/2012 79.7 15/03/2012 80.5 16/03/2012 80.5 20/03/2012 81.3 24/03/2012 81.1 25/03/2012 81.1 26/03/2012 81.1 29/03/2012 81.0 01/04/2012 81.0 03/04/2012 81.7 07/04/2012 82.4 08/04/2012 81.5 10/04/2012 81.5 11/04/2012 81.2 22/04/2012 81.5 28/04/2012 83.4 29/04/2012 82.6 01/05/2012 82.6 26/05/2012 82.8 27/05/2012 82.8 28/05/2012 81.9 08/06/2012 82.7 09/06/2012 82.9 11/06/2012 84.2 12/06/2012 83.1 13/06/2012 83.0 14/06/2012 82.7 15/06/2012 83.5 17/06/2012 82.6 18/06/2012 82.1 20/06/2012 82.9 23/06/2012 83.0 26/06/2012 83.0 28/06/2012 82.3 29/06/2012 82.9 01/07/2012 82.3 02/07/2012 82.9 05/07/2012 82.9 06/07/2012 82.3 07/07/2012 82.9 08/07/2012 82.9 12/07/2012 82.0 17/07/2012 82.1 21/07/2012 81.4 22/07/2012 82.1 26/07/2012 82.9 01/08/2012 81.0 02/08/2012 81.0 03/08/2012 80.0 05/08/2012 80.0 19/08/2012 79.8 26/08/2012 80.9 04/09/2012 81.7 07/09/2012 81.9 08/09/2012 82.4 10/09/2012 82.0 13/09/2012 82.5 14/09/2012 82.5 15/09/2012 82.9 16/09/2012 83.0 18/09/2012 82.9 19/09/2012 83.3 20/09/2012 83.5 24/09/2012 84.1 25/09/2012 83.7 26/09/2012 83.7 28/09/2012 82.9 29/09/2012 82.3 30/09/2012 82.9 01/10/2012 83.3 04/10/2012 84.1 06/10/2012 82.4 11/10/2012 83.7 16/10/2012 81.9 18/10/2012 80.7 25/10/2012 80.5 01/11/2012 81.3 08/11/2012 80.5 15/11/2012 80.5 22/11/2012 80.1 24/11/2012 79.9 28/11/2012 79.2 30/11/2012 78.9 03/12/2012 80.5 06/12/2012 79.9 07/12/2012 80.9 08/12/2012 81.3 12/12/2012 79.6 13/12/2012 80.3 19/12/2012 79.5 20/12/2012 80.7 30/12/2012 77.0 01/01/2013 78.3 04/01/2013 78.3 08/01/2013 78.9 09/01/2013 79.0 10/01/2013 78.5 12/01/2013 78.7 18/01/2013 78.7 20/01/2013 78.9 21/01/2013 79.9 24/01/2013 79.0 25/01/2013 79.0 27/01/2013 80.4 28/01/2013 80.4 30/01/2013 79.8 02/02/2013 79.1 10/02/2013 80.3 11/02/2013 81.4 13/02/2013 80.3 15/02/2013 79.9 18/02/2013 79.7 22/02/2013 80.7 26/02/2013 81.8 28/02/2013 80.0 02/03/2013 81.1 05/03/2013 81.1 06/03/2013 81.5 08/03/2013 81.3 09/03/2013 80.4 12/03/2013 80.8 14/03/2013 81.6 17/03/2013 82.2 20/03/2013 81.8 25/03/2013 81.3 27/03/2013 81.9 31/03/2013 81.9 04/04/2013 82.7 05/04/2013 82.3 08/04/2013 81.7 17/04/2013 82.9 19/04/2013 82.0 24/04/2013 82.6 03/05/2013 81.3 04/05/2013 81.9 05/05/2013 81.8 10/05/2013 81.2 11/05/2013 81.8 16/05/2013 81.8 20/05/2013 81.8 24/05/2013 81.8 27/05/2013 81.0 29/05/2013 81.2 30/05/2013 81.2 04/06/2013 81.2 09/06/2013 81.9 13/06/2013 81.0 15/06/2013 81.5 18/06/2013 81.7 19/06/2013 81.7 22/06/2013 81.7 23/06/2013 81.0 27/06/2013 81.0 02/07/2013 81.0 08/07/2013 81.0 12/07/2013 79.8 15/07/2013 79.8 19/07/2013 80.6 25/07/2013 80.6 26/07/2013 80.1 30/07/2013 81.0 04/08/2013 81.0 26/08/2013 78.9 17/09/2013 78.8 29/09/2013 78.8 09/10/2013 78.8 17/10/2013 78.8 23/10/2013 80.0 02/11/2013 80.8 06/11/2013 80.8 11/11/2013 80.2 18/11/2013 81.1 23/11/2013 81.1 27/11/2013 81.1 30/11/2013 81.8 06/12/2013 82.1 07/12/2013 81.5 18/12/2013 82.3 20/12/2013 82.3 25/12/2013 80.7 29/12/2013 82.4 31/12/2013 82.2 06/01/2014 81.7 18/01/2014 81.7 31/01/2014 81.8 16/02/2014 82.7 19/02/2014 82.7 26/02/2014 82.2 12/03/2014 81.4 17/03/2014 81.4 19/03/2014 82.0 20/03/2014 81.1 21/03/2014 81.9 22/03/2014 81.9 23/03/2014 81.9 24/03/2014 81.1 25/03/2014 81.9 26/03/2014 81.2 27/03/2014 81.1 29/03/2014 81.1 30/03/2014 81.9 31/03/2014 81.1 06/04/2014 81.5 07/04/2014 81.0 09/04/2014 81.9 13/04/2014 81.0 27/04/2014 79.8 03/05/2014 79.8 04/05/2014 79.2 09/05/2014 80.1 12/05/2014 79.6 20/05/2014 78.8 26/05/2014 77.7 11/06/2014 78.5 26/06/2014 78.8 15/07/2014 78.2 27/07/2014 77.3 01/09/2014 77.7 12/09/2014 76.4 19/09/2014 76.3 22/09/2014 77.1 02/10/2014 76.5 08/10/2014 76.5 12/10/2014 76.5 26/10/2014 76.5 23/11/2014 77.4 06/12/2014 77.2 01/01/2015 76.8 19/01/2015 77.4 30/01/2015 78.4 23/02/2015 77.1 13/03/2015 77.1 28/03/2015 77.1 05/05/2015 76.8 31/05/2015 77.8 08/06/2015 77.8 08/07/2015 79.2 01/08/2015 79 01/09/2015 76.9 02/10/2015 77.7 01/11/2015 77.7 01/12/2015 78.6 01/01/2016 78.4 31/01/2016 79.2 02/03/2016 78.4 01/04/2016 78.6 01/05/2016 78.8 01/06/2016 79.6 01/07/2016 77.9 01/08/2016 77.2 01/09/2016 79.1 01/10/2016 80.1 31/10/2016 80.3 02/12/2016 80.9 01/01/2017 79 11/02/2017 80.2 01/04/2017 80.2 01/05/2017 79.5 01/06/2017 78.7 04/08/2017 77.2 01/09/2017 77.6 01/10/2017 78 29/10/2017 77.2 01/12/2017 77.3 01/01/2018 76.8 05/02/2018 78.2 01/04/2018 78.5 04/06/2018 78.9 30/06/2018 77.3 01/08/2018 77.3 03/10/2018 78.5