| Day | Rate | Set date | 
|---|---|---|
| 1 February | 310.0600 | 01.02.2018 | 
| 2 February | 309.4900 | 02.02.2018 | 
| 3 February | 309.4900 | 02.02.2018 | 
| 4 February | 309.4900 | 02.02.2018 | 
| 5 February | 309.6000 | 05.02.2018 | 
| 6 February | 310.6500 | 06.02.2018 | 
| 7 February | 309.8100 | 07.02.2018 | 
| 8 February | 310.9600 | 08.02.2018 | 
| 9 February | 312.0800 | 09.02.2018 | 
| 10 February | 312.0800 | 09.02.2018 | 
| 11 February | 312.0800 | 09.02.2018 | 
| 12 February | 311.9700 | 12.02.2018 | 
| 13 February | 312.1600 | 13.02.2018 | 
| 14 February | 312.8200 | 14.02.2018 | 
| 15 February | 311.6800 | 15.02.2018 | 
| 16 February | 311.2800 | 16.02.2018 | 
| 17 February | 311.2800 | 16.02.2018 | 
| 18 February | 311.2800 | 16.02.2018 | 
| 19 February | 311.1500 | 19.02.2018 | 
| 20 February | 311.7800 | 20.02.2018 | 
| 21 February | 312.1500 | 21.02.2018 | 
| 22 February | 312.6900 | 22.02.2018 | 
| 23 February | 312.8800 | 23.02.2018 | 
| 24 February | 312.8800 | 23.02.2018 | 
| 25 February | 312.8800 | 23.02.2018 | 
| 26 February | 313.5900 | 26.02.2018 | 
| 27 February | 313.9700 | 27.02.2018 | 
| 28 February | 313.9300 | 28.02.2018 |