Marketable securities
| Freq. | Published date | Period |
|---|---|---|
| Monthly | 30. April 2018 | March 2018 |
| Monthly | 28. May 2018 | April 2018 |
| Monthly | 28. June 2018 | May 2018 |
| Monthly | 30. July 2018 | June 2018 |
| Monthly | 28. August 2018 | July 2018 |
| Monthly | 28. September 2018 | August 2018 |
| Monthly | 29. October 2018 | September 2018 |
| Monthly | 28. November 2018 | October 2018 |
| Monthly | 28. December 2018 | November 2018 |
| Monthly | 28. January 2019 | December 2018 |
| Monthly | 28. February 2019 | January 2019 |