| Covers listed | |
| 1963: | #10 / , |
| 1964: | #1 / , #16 / , #26 / , #30 / , #40 / , |
| 1965: | #10 / , #32 / , |
| 1966: | #10 / , #30 / , |
| 1967: | #8 / , #25 / , #26 / , #37 / , |
| 1968: | #10 / , #12 / , #23 / , |
| 1969: | #13 / , #14 / , |
| 1972: | #27 / , |
| 1981: | #43 / , |
| 1984: | #44 / , |
| 1988: | #5 / , |
| 1990: | #10 / , #34 / , #37 / , |
| 1991: | #31 / , |
| 1996: | #45 / , |
| 1997: | #9 / , |
