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