Interim Financial Statements Interim Report for the six months ended 30 June 2018 Interim Report for the six months ended 30 June 2017 Interim Report for the six months ended 30 June 2016 Interim Report for the six months ended 30 June 2015 Interim Report for the six months ended 30 June 2014 Interim Report for the six months ended 30 June 2013 Interim Report for the six months ended 30 June 2012 Interim Report for the six months ended 30 June 2011 Interim Management Report for the six month period to 30 September 2010