| Covers listed |
|
| 1971: | #37 / , |
| 1972: | #28 / , |
| 1987: | #31 /7 August, |
| 1989: | #23 / , #45 /11 November, |
| 1991: | #6 /9 February, #26 / , #32 /10 August, #33 /17 August, #39 /28 September, #42 /19 October, |
| 1992: | #4 / , #5 / , #8 /22 February, #11 /14 March, #13 /28 March, #15 /11 April, #19 /9 May, #25 / , #26 /27 June, #28 / , #30 /25 July, #31 / , #33 /15 August, #38 / , #42 /17 October, #43 /24 October, #46 /14 November, #50 /12 December, |
| 1993: | #3 /23 January, #4 /30 January, #8 /27 February, #13 /3 April, #19 /15 May, #23 / , #25 / , #29 /24 July, #33 /21 August, #35 /4 September, #40 /9 October, #41 / , #44 /6 November, |
| 1994: | #3 / , #5 / , #10 /12 March, #22 /4 June, #27 /9 July, #37 /17 September, |
| 1995: | #3 /21 January, #5 /4 February, #7 /18 February, #23 /10 June, #31 /5 August, #32 /12 August, #36 /9 September, #42 /21 October, |
| 1996: | #34 /24 August, #52 /28 December, |
| 1997: | #12 /22 March, #31 /2 August, #39 /27 September, |
| 1998: | #5 /7 February, #6 /14 February, #8 /28 February, #36 /12 September, #45 /14 November, #46 /21 November, |
| 1999: | #17 /1 May, #19 /15 May, #27 /10 July, |
| 2000: | #35 /2 September, |
