DATE DATA PLOTS PHOTOS 19/09/2005 data plot - 17/10/2007 data plot - 28/03/2010 data plot photos 04/07/2010 data plot photos 12/12/2010 data plot photos 02/10/2011 data plot photos 15/04/2012 data plot photos 04/08/2013 data plot photos 01/12/2013 data plot photos 07/06/2015 data plot photos 18/07/2018 data plot photos 19/07/2019 data plot photos