4 April
£280

11 April
£280

18 April
£280

25 April
£280

2 May
£280

9 May
£280

16 May
£300

23 May
£300

30 May
£300

6 June
£300

13 June
£350

20 June
£350

27 June
£350

4 July
£ 400

11 July
£400

18 July
£400

25 July
£400

1 August
£400

8 August
£450

15 August
£450

22 August
£450

29 August
£400

5 September
£ 400

12 September
£ 400

19 September
£ 350

26 September
£ 350

3 October
£ 280

10 October
£280

17 October
£260

24 October
£ 230