| Spread identifier | Date | Last | Bid | Ask | Daily high | Daily low | Amount | Volume | Trades |
| Si-12.18-3.19 | 11.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 13.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 14.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 15.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 18.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 19.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 20.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 21.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 22.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 25.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 26.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 27.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 28.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 29.06.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 02.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 03.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 04.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 05.07.2018 | 0 | 590 | 590 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 06.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 09.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 10.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 11.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 12.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 13.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 16.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 17.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 18.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 19.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 20.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
| Si-12.18-3.19 | 23.07.2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0 |
Data is aggregated for one trading day and includes all additional trading sessions, including weekend trading sessions (if them are held)