| Covers listed |
|
| 1955: | 28 August, 11 September, 13 November, 20 November, |
| 1956: | 8 January, 19 February, 21 July, |
| 1959: | #33 /August, |
| 1960: | #21 , |
| 1967: | #36 , |
| 1971: | #23 , |
| 1972: | #42 , |
| 1975: | #29 , |
| 1978: | 25 August, #35 /2 September, |
| 1979: | June, #24 /16 June, |
| 1980: | #33 /16 August, #52 /27 December, |
| 1982: | #31 /7 August, |
| 1984: | #6 , #18 /5 May, |
| 1986: | #20 , |
| 1988: | #27 /9 July, |
| 1989: | #9 /4 March, #35 /2 September, #51 /23 December, |
| 1990: | #6 , #10 /10 March, #21 /26 May, #26 /30 June, #39 , #42 , #49 /8 December, |
| 1991: | #1 /1 May, #9 /2 March, #14 /6 April, #28 /13 July, #31 /3 August, #40 /5 October, #49 /7 December, |
| 1992: | #7 /15 February, #14 /4 April, #25 /20 June, |
| 1993: | 8 May, 26 November, |
| 1994: | #25 /25 June, #29 /23 July, #44 /5 November, #49 /10 December, |
| 1995: | #3 /21 January, #41 /14 October, #46 /18 November, #47 /25 November, |
| 1996: | #1 , #14 /6 April, #18 , #20 /18 May, #26 /29 June, #36 /7 July, #39 , #42 /19 October, |
| 1997: | #8 /22 February, #32 /9 August, |
| 1999: | #2 /16 January, #43 /30 October, #52 , |
| 2002: | #2 , #3 /19 January, #48 , #51 , |
| 2003: | #4 /25 January, #5 /1 February, #12 /22 March, #14 /5 April, #19 /10 May, #21 /24 May, #24 , #25 /21 June, #28 , #32 /8 August, #37 /13 September, #42 /18 October, #44 , #47 /22 November, #48 /29 November, #49 /6 December, |
| 2004: | #2 /10 January, #4 /24 January, #5 /31 January, #11 /13 March, #12 /20 March, #13 /27 March, #16 /17 April, #25 /19 June, #27 /3 July, #28 /10 July, #33 /14 August, #36 /4 September, #37 /11 September, #40 , #49 , |
| 2005: | #16 /23 April, #22 /4 June, |
| 2012: | #32 /11 August, |
