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Group statement of comprehensive income - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Statement of comprehensive income [abstract] |  |  |
Profit after tax for the period |  | $ 9,413 | $ 13,068
Items that will not be reclassified to the income statement: |  |  |
Re-measurement gains on pension and post-retirement healthcare plans |  | 829 | 712
Changes in the fair value of equity investments held at fair value through other comprehensive income (FVOCI) |  | (8) | 12
Tax relating to these components of other comprehensive income |  | (216) | (219)
Share of other comprehensive income of equity accounted units, net of tax |  | 5 | 12
Items that will not be reclassified to profit or loss |  | 610 | 517
Items that have been/may be subsequently reclassified to the income statement: |  |  |
Currency translation adjustment | [1] | (1,512) | (365)
Fair value movements: |  |  |
– Cash flow hedge losses |  | (79) | (142)
– Cash flow hedge losses/(gains) transferred to the income statement |  | 100 | (20)
Net change in costs of hedging reserve |  | (38) | (20)
Tax relating to these components of other comprehensive loss |  | 8 | 55
Share of other comprehensive (losses)/income of equity accounted units, net of tax |  | (7) | 10
Other comprehensive (loss)/income for the period, net of tax |  | (918) | 35
Total comprehensive income for the period |  | 8,495 | 13,103
– attributable to owners of Rio Tinto |  | 8,063 | 12,342
– attributable to non-controlling interests |  | $ 432 | $ 761
[1] | Excludes a currency translation charge of US$185 million for the period ended 30 June 2022 (30 June 2021: charge of US$82 million) arising on Rio Tinto Limited’s share capital, which is recognised in the Group statement of changes in equity on page F-5.

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