Notes to the Financial Statements 83 Movement in deferred tax balances Notes t o the Financial Statements 2013 Balance at 1 July Recognised in  profit or loss Recognised in other  comprehensive  income Foreign  exchange Balance at 30 June Deferred tax assets / liabilities: Derivatives 808 (424) – –  384 Employee benefits 1 571 124 –  94  1 789 Provision for restoration and rehabilitation 3 390  1 428 –  349  5 167 Provision for obsolescence 278  (5) –  36  309 Unrealised exchange losses 2 790 (2 979) (566)  – (755) Other items 1 096 (428) – 12  680 Tax losses 36 334 (36 334) – – – Mine properties and exploration (65 205)  57 9 21 – (457) ( 7 741) Available-for-sale financial assets  39 256  39 –  334 Net deferred tax assets  (18 899) 19 559 (527)  34  167 2012 Balance at 1 July Recognised in  profit or loss Recognised in other  comprehensive  income Foreign  exchange Balance at 30 June Deferred tax assets / liabilities: Derivatives 680 128 – – 808 Employee benefits 1 611 (55) – 15 1 571 Provision for restoration and rehabilitation 2 683 664 – 43 3 390 Provision for obsolescence 449 (181) – 10 278 Unrealised exchange losses 3 510 (617) (103) – 2 790 Other items 1 328 (230) – (2) 1 096 Tax losses 31 413 4 921 – – 36 334 Mine properties and exploration (59 776) (5 389) – (40) (65 205) Available-for-sale financial assets (339) 78 300 – 39 Net deferred tax assets  (18 441) (681) 197 26 (18 899) continued u