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Share Based Payment (Tables) | 12 Months Ended
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Dec. 31, 2017
Disclosure of terms and conditions of share-based payment arrangement [abstract] |
Share Based Payment |
Year 2017 | Number of common shares | Number of preferred shares | Share premium | Retained earnings
Non-executive directors payment(1) | 20,937 | - | 30 | -
Balance at December 31, 2017 | 20,937 | - | 30 | -
(1) These amounts relate to the shares issued in 2017, not to the shares approved for issuance for the year.
Year 2016 | Number of common shares | Number of preferred shares | Share premium | Retained earnings
Non-executive directors payment | 47,897 | - | 50 | -
Balance at December 31, 2016 | 47,897 | - | 50 | -
Year 2015 | Number of common shares | Number of preferred shares | Share premium | Retained earnings
Non-executive directors payment | 18,372 | - | 60 | -
Balance at December 31, 2015 | 18,372 | - | 60 | -

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