v3.20.1

Share capital - Reconciliation (Details) - EUR (€) € in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Balance at beginning of period | € 1,214,249 | € 1,011,983 | € 758,701 |
Costs of capital increase | (4,447) | (15,964) | (15,837) |
Aggregate share capital | 349,789 | 294,600 | 275,510 | € 250,187
Balance at end of period | 2,875,658 | 1,214,249 | 1,011,983 | 758,701
Share capital. |  |  |  |
Balance at beginning of period | 236,540 | 233,414 | 223,928 |
Share capital increase | 55,189 | 19,090 | 25,323 |
Costs of capital increase | (4,447) | (15,964) | (15,837) |
Aggregate share capital | 349,789 | 294,600 | 275,510 |
Costs of capital increase (accumulated) | (62,507) | (58,060) | (42,096) |
Balance at end of period | € 287,282 | € 236,540 | € 233,414 | € 223,928

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