| Covers listed |
|
| 1964: | #1 / February, #2 / April, #3 / June, #4 / October, #5 / December, |
| 1965: | #6 / February, #7 / April, #8 / June, #9 / October, #10 / December, |
| 1966: | #11 / February, #12 / April, #13 / June, #14 / October, #15 / December, |
| 1967: | #16 / February, #17 / April, #18 / June, #19 / October, #20 / December, |
| 1968: | #21 / February, |
| 1970: | #31 / January, |
| 1971: | #48 / September/October, |
| 1972: | #52 / February, #55 / May, #56 / June, #57 / July/August, #58 / September/October, #59 / November, #60 / December, |
| 1973: | #61 / January, #63 / March, #67 / , |
| 1974: | #72 / , #78 / , |
| 1975: | #85 / , #89 / November, #90 / December, |
| 1976: | #99 / November, |
| 1977: | #101 / , #102 / February, #103 / , #106 / June, #107 / , #108 / September/October, |
| 1979: | #121 / July/August, |
| 1984: | #152 / September/October, |
| 1988: | #187 / September, |
| 1989: | #189 / November, |
| 1992: | #231 / September, #232 / October, #233 / November, |
| 1993: | #237 / March, |
| 1995: | #265 / October, |
| 1997: | #284 / , |
| 2000: | #312 / January, |
| 2001: | #323 / January, #324 /February, #325 /March, #326 /April, #327 /May, #328 / June, #329 /July/August, #330 /September, #331 /October, #332 /November, #333 /December, |
| 2002: | #334 /January, #335 /February, #336 /March, #337 /April, #338 /May, #339 / June, #340 /July/August, #341 /September, #342 /October, #343 /November, #344 /December, |
| 2003: | #345 /January, #346 /February, #347 /March, #348 /April, #349 /May, #350 / June, #351 /July/August, #352 /September, #353 /October, #354 /November, #355 / December, |
| 2004: | #356 /January, #357 /February, #358 /March, #359 / April, #360 / May, #361 /June, |
