| Covers listed | |
| 1990: | #1 , |
| 1991: | #2 , |
| 1992: | #3 , |
| 1993: | #4 , |
| 1994: | #5 , |
| 1995: | #6 , |
| 1996: | #7 , |
| 1997: | #8 , |
| 1998: | #9 , |
| 1999: | #10 /February, |
| 2000: | #11 /January, #12 /June, |
| 2001: | #13 /January, #14 /June, |
| 2002: | #15 /January, #16 /June, |
| 2003: | #17 /January, #18 /June, |
| 2004: | #19 /January, #20 /June, |
| 2005: | #21 /January, #22 /June, |
| 2006: | #23 /January, #24 /June, |
| 2007: | #25 /January, #26 /June, |
| 2008: | #27 /Spring, #28 /Autumn, |
| 2009: | #29 /Spring, #30 /Autumn, |
| 2010: | #31 /Spring, #32 /Autumn, |
| 2011: | #33 /Spring, #34 /Autumn, |
| 2012: | #35 /Spring, #36 /Autumn, |
| 2013: | #37 /Spring, #38 /Autumn, |
| 2014: | #39 /Spring, #40 /Autumn, |
| 2015: | #41 /Spring, |
