| Date of Issue | Date Range Covered |
|---|---|
7 February to 20 March |
|
| 7 March to 20 March | |
| 21 March to 3 April | |
| 4 April to 15 May | |
| 2 May to 27 May | |
| 16 May to 26 June | |
| 27 June to 31 July | |
| 27 June to 31 July | |
| 25 July to 28 August | |
| 25 July to 28 August | |
| 22 August to 4 September | |
| 29 August to 4 September | |
| 29 August to 2 October | |
| 29 August to 2 October | |
| 29 August to 2 October | |
| 29 August to 2 October | |
| 29 August to 2 October | |
| 26 September to 30 October | |
| 26 September to 30 October | |
| 26 September to 30 October | |
| 26 September to 30 October | |
| 26 September to 30 October | |
| 24 October to 4 December | |
| 24 October to 4 December | |
| 24 October to 4 December | |
| 7 November to 4 December | |
| 21 November to 1 January | |
| 21 November to 1 January | |
| 5 December to 1 January | |
| 5 December to 1 January |