| Covers listed |
|
| 1964: | #1 / , |
| 1966: | #10 / November, |
| 1971: | #20 / May, |
| 1972: | #21 / June, #22 / November, #23 / December, |
| 1973: | #24 / March, #25 / , #26 / , |
| 1974: | #27 / , #28 / , #29 / , #30 / , |
| 1975: | #31 / , #32 / , #33 / , #34 / , |
| 1976: | #35 / , #36 / , #37 / , #38 / , |
| 1977: | #39 / , #40 / , #41 / , |
| 1978: | #42 / , #43 / , #44 / , #45 / , |
| 1979: | #46 / , #47 / , #48 / , #49 / , |
| 1980: | #51 / , #52 / , #53 / , |
| 1981: | #54 / , #55 / , #56 / , #57 / , |
| 1982: | #58 / , #59 / , |
| 1983: | #60 / , #61 / , #62 / , |
| 1984: | #63 / , #64 / , #65 / , |
| 1985: | #66 / , #67 / , #68 / , |
| 1986: | #69 / , #70 / , #71 / , |
| 1987: | #72 / , #73 / , #74-5 / , |
| 1988: | #76 / , #77 / , #78 / , |
| 1989: | #79 / , #80 / , #81 / , |
| 1990: | #82 / , #83 / , #84 / , |
| 1991: | #85 / , #86 / , #87 / , #88 / , |
| 1992: | #89 / , #90 / , #91 / , |
| 1993: | #92 / , #93 / , #94 / , #95 / , #96 / , |
| 1994: | #97 / , #98 / , #99 / , #100 / , |
| 1995: | #101 / , #102 / , #103 / , #104 / , |
| 1996: | #105 / , #106 / , #107 / , #108 / , |
| 1997: | #109 / , #110 / , #111 / , #112 / , |
| 1998: | #113-4 / , #115 / November, #116 / , #117 / , |
| 1999: | #118 / , #119 / , #120 / , |
| 2000: | #121-2 / , #123 / , #124-5 / , |
| 2001: | #126 / , #127-8 / , #129-30 / , |
| 2002: | #131-2 / , #133 / , #134 / , #135 / , |
| 2006: | #150 / , #151 / , |
| 2007: | #152 / April, #153 / June, #154 / October, #155 / December, |
| 2008: | #156 / March, #157 / June, #158 / September, #159 / December, |
| 2009: | #160 / March, #161 / June, #162 / September, #163 / December, |
| 2010: | #164 / March, #165 / June, #166 / September, #167 / December, |
| 2011: | #168 / March, #169 / June, #170 /Spring, |
| 2012: | #171 /Summer, #172 /Autumn, #173 /Winter, #174 /Spring, |
| 2013: | #175 / January, #176 / March, #177 / July, #178 / October, |
| 2014: | #179 / January, #180 / April, #181 / August, #182 / September, |
| 2015: | #183 / January, #184 / April, #185 / July, #186 / October, |
| 2016: | #187 / January, #188 / May, #189 / August, #190 / October, |
| 2017: | #191 / January, #192 / May, #193 / August, #194 / October, |
| 2018: | #195 / January, #196 / May, #197 / August, #198 / , |
| 2019: | #199 / , #200 / May, #201 / August, #202 / October, |
| 2020: | #203 / January, #204 / May, #205 / August, #206 / October, |
| 2021: | #207 / January, #208 / May, #209 / , #210 / November, |
| 2022: | #211 / February, #212 / May, #213 / August, #214 / November, |
| 2023: | #215 / February, |
