Annual Reports Date Documents December 31, 2016 Add Files Annual report and accounts 4.4 MB December 31, 2015 Add Files Annual report and accounts 6 MB December 31, 2014 Add Files Annual report and accounts 7.8 MB Other Reports Date Documents June 30, 2016 Add Files Interim report 376.7 KB June 30, 2015 Add Files Interim report 367.4 KB June 30, 2014 Add Files Interim report 365.5 KB