Impairment charges net of reversals Profit relating to interests in undeveloped projects Impairment of investments in equity accounted units Profit before finance items and taxation Net change in costs of hedging Currency translation charge Cash flows from consolidated operations Cash flows before financing activities Adjustments for impairment charges of investments in equity accounted units after tax Adjustments for impairment charges net of reversals Adjustments for provisions (including exchange differences on provisions) – Pension settlement Adjustments for utilisation of provisions Net proceeds from sales and purchases of investments within separately managed portfolio Net purchase from sales and purchases of investments within separately managed portfolio Other cash outflow relating to payments into trust fund Total amount held in trust fund Debt securities issued Nominal value of bond buy-back programme Net cash outflow from repayment of bond Nominal value of bond repaid Total cash outflow from repayment of borrowings Tax payment required Gain on recognition included in other items Current borrowings and other financial liabilities Non-current borrowings and other financial liabilities Share Capital – Rio Tinto plc Share Capital – Rio Tinto Limited Currency translation arising on Rio Tinto Limited's share capital Own shares purchased from Rio Tinto shareholders to satisfy share awards to employees Change in equity interest held by Rio Tinto Share buy-back Companies no longer consolidated Own shares purchased from Rio Tinto shareholders to satisfy share options