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31 March 2024

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31 December 2023

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30 September 2023

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31 March 2023

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31 December 2022

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30 September 2022

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31 March 2022

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31 December 2021

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30 September 2021

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31 March 2021

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31 December 2020

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30 September 2020

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31 March 2020

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31 December 2019

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30 September 2019

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31 March 2019

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31 December 2018

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30 September 2018

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31 March 2018

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31 December 2017

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30 September 2017

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31 March 2017

As at
31 December 2015