| Covers listed |
|
| 1960: | 5 November, |
| 1963: | 6 July, |
| 1966: | 3 February, |
| 1969: | 9 January, |
| 1970: | 20 January, 14 February, 5 September, |
| 1971: | 4 September, 30 October, 11 December, |
| 1973: | 15 December, |
| 1974: | 7 December, |
| 1977: | 19 February, |
| 1985: | 23 March, |
| 1986: | 15 November, |
| 1989: | 10 June, |
| 1991: | 16 February, 23 February, 8 June, |
| 2008: | 21 June, |
| 2010: | 11 December, |
| 2014: | 15 November, 22 November, |
| 2015: | 31 January, 21 February, 13 June, 24 October, 12 December, |
| 2017: | 8 April, 9 September, 16 December, |
| 2018: | 12 May, 2 June, 21 July, 20 October, |
| 2019: | 7 September, 5 October, |
| 2020: | 1 February, 29 February, 25 April, |
| 2021: | 31 July, 4 September, 25 September, 9 October, 30 October, |
| 2022: | 1 January, 7 May, 10 September, 10 December, |
| 2023: | 7 January, 14 January, 4 February, 18 February, 25 February, 4 March, 18 March, 1 April, 22 April, 6 May, 13 May, 20 May, 3 June, 17 June, 22 July, 9 September, 7 October, 14 October, 11 November, 18 November, |
| 2024: | 20 January, 16 March, 23 March, |
