| Authorised shares | As of December 31, 2015 |
As of December 31, 2016 |
As of December 31, 2017 |
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| Thousands | Thousands | Thousands | ||||||||||
|
Ordinary Class A shares |
133,017 | 133,017 | 131,778 | |||||||||
|
Ordinary Class B shares |
97,833 | 97,833 | 99,072 | |||||||||
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Total authorised shares |
230,850 | 230,850 | 230,850 | |||||||||
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| Issued and fully paid shares | As of December 31, 2015 |
As of December 31, 2016 |
As of December 31, 2017 |
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| Thousands | Thousands | Thousands | ||||||||||
|
Ordinary Class A shares |
15,517 | 15,517 | 14,278 | |||||||||
|
Ordinary Class B shares |
44,902 | 45,080 | 46,655 | |||||||||
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Total issued and fully paid shares |
60,419 | 60,597 | 60,933 | |||||||||
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