| Covers listed |
|
| 1988: | #2 /28 May, #3 /4 June, |
| 1989: | #45 /1 April, #55 /10 June, #79 /25 November, |
| 1990: | #85 /13 January, #86 /20 January, #87 /27 January, #88 /3 February, #100 /28 April, 16 June, 6 October, 15 December, 29 December, |
| 1991: | 19 January, 2 March, 23 March, 20 April, 25 May, 5 June, 22 June, 14 September, 19 October, 2 November, 21 December, |
| 1992: | 1 February, 14 March, 9 May, 30 May, 8 August, 22 August, 19 September, 24 October, |
| 1993: | 2 January, 20 March, 27 March, 24 April, 8 May, 15 May, 10 July, 14 August, 21 August, 18 September, 2 October, |
| 1994: | 12 February, 12 March, 16 April, 17 September, 26 November, 17 December, |
| 1995: | 4 March, 11 March, 10 June, 22 July, 12 August, 9 September, 21 October, |
| 1996: | 6 January, 13 January, 24 February, 6 April, 25 May, 24 August, 7 December, |
| 1997: | 1 March, 29 March, 26 April, 3 May, 7 June, 13 December, 20 December, |
| 1998: | 31 January, 14 February, 23 May, 18 July, 26 September, 31 October, |
| 1999: | 20 April, 12 October, 2 November, |
| 2000: | 2 May, 4 July, 18 July, 17 October, 24 October, 12 December, 19 December, |
| 2001: | 6 February, 20 February, 27 February, 27 March, 3 April, 1 May, 22 May, 19 June, 24 July, 7 August, 4 September, 30 October, 6 November, 27 November, 4 December, |
| 2002: | 29 January, 5 February, 5 March, 30 April, 28 May, 2 July, 16 July, 13 August, 17 September, 29 October, 5 November, 26 November, |
| 2003: | 14 January, 28 January, 18 February, 11 March, 8 April, 15 April, 22 April, 16 September, 2 December, 16 December, |
| 2004: | 6 April, 26 October, 2 November, |
| 2005: | 18 January, 10 March, 26 May, 8 December, 15 December, |
| 2006: | 25 January, 21 March, 4 April, 2 May, 13 June, 4 July, 5 December, 19 December, |
| 2007: | 20 January, 27 March, 5 June, |
| 2008: | 4 March, 22 July, 19 August, 26 August, 11 November, 9 December, |
| 2009: | 17 February, 3 March, 31 March, 2 June, |
| 2010: | 11 January, 16 March, 10 May, 2 August, 11 October, |
| 2011: | 17 January, 24 January, 11 April, |
| 2012: | 30 January, 23 April, 20 August, 5 November, |
| 2014: | 12 May, 29 September, 6 October, 8 December, |
| 2015: | 19 January, 16 November, 23 November, |
| 2016: | 29 February, 6 June, |
| 2017: | 6 March, 13 March, 2 October, |
| 2019: | 16 December, |
| 2021: | 10 May, |
| 2023: | 18 December, |
| 2024: | 18 March, 20 May, 3 June, |
| 2025: | 20 January, 8 September, 8 December, |
