| Covers listed |
|
| 1949: | #4 , |
| 1950: | #12 / , |
| 1951: | #4 , #11 /July, #12 , |
| 1952: | #1 , #2 , #3 / , #4 / , #6 / , #7 / , #11 / , #14 , #15 / , #16 , #19 / , #24 , |
| 1953: | #10 , #11 /June, #17 , |
| 1954: | #4 , #7 , #8 , #12 , #13 / , #14 , #22 , |
| 1955: | #11 , #18 , #21 , |
| 1956: | #5 , #6 , #7 , #8 , #9 , #11 , #12 / June, #14 / , |
| 1957: | #1 , #7 , #11 / June, #14 , #19 / , |
| 1958: | #13 , #17 , #19 , |
| 1960: | #13 / , #14 / , #21 , #22 , #27 / , |
| 1961: | #4 / , #5 / , #6 / , #18 , |
| 1962: | #2 , #3 / , #5 / , #6 , #9 /April, #13 / , #14 , #22 , #23 , #25 , #26 , #29 , #30 , |
| 1963: | #17 , #27 , #29 , |
| 1964: | #8 , #13 , #15 , |
| 1965: | #8 , #16 , #17 , |
| 1966: | #1 / , #15 / July, #29 / December, |
| 1968: | #17 / April, #19 / April, #22 , |
| 1969: | #47 / November, #48 / December, |
| 1970: | #5 / January, |
