28 Cash generated from operations

 
Figures in million 2011 2010
  SA Rands
Profit before taxation 10,305 6,619
Adjusted for:    
Movement on non-hedge derivatives and other commodity contracts 527
Amortisation of tangible assets (notes 2, 6 and 9) 2,467 2,450
Finance costs and unwinding of obligations (note 5) 120 107
Environmental, rehabilitation and other expenditure (115) 101
Special items 302 749
Impairment of investments in subsidiaries (note 12) 3,770 13,788
Impairment of investments in associates (note 11) 17 6
Interest received (note 1) (142) (127)
Dividends received from subsidiaries (note 1) (8,032) (18,304)
Foreign currency translation on intergroup loans 153 (93)
Other non-cash movements (132) 26
Movements in working capital 595 (59)
  9,308 5,790
Movements in working capital:    
Decrease in inventories 34 5
Decrease (increase) in trade and other receivables 42 (357)
Increase in trade and other payables 519 293
  595 (59)