Shareholder documents ; Annual Report and Accounts 2023 Annual Report and Accounts 2022 Annual Report and Accounts 2021 Annual Report and Accounts 2020 Annual Report and Accounts 2019 Annual Report and Accounts 2018 Annual Report and Accounts 2017 Annual Report and Accounts 2016 Annual Reportand Accounts 2015 Annual Report and Accounts 2014 Annual Report and Accounts 2013 Annual Report and Accounts 2012 Annual Report and Accounts 2011 Annual Report and Accounts 2010 Annual Report and Accounts 2009 Annual Report and Accounts 2008 Annual Report and Accounts 2007 Annual Report and Accounts 2006 Annual Report and Accounts Interim Results 2023 Interim Results 2022 Interim Results 2021 Interim Results 2020 Interim Results 2019 Interim Results 2018 Interim Results 2017 Interim Results 2016 Interim Results 2015 Interim Results 2014 Interim Results 2013 Interim Results 2012 Interim Results 2011 Interim Results 2010 Interim Results 2009 Interim Results 2008 Interim Results 2007 Interim Results 2006 Interim Results General Meetings 2023 Notice of Annual General Meeting 2022 Notice of Annual General Meeting 2021 Notice of Annual General Meeting 2020 Notice of Annual General Meeting 2019 Notice of Annual General Meeting 2018 Notice of Annual General Meeting 2017 Notice of Annual General Meeting 2016 Notice of Annual General Meeting 2015 Notice of Annual General Meeting