| Covers listed | |
| 1987: | #1 , #2 , |
| 1988: | #3 , #4 , |
| 1989: | #5 , #6 , #7 , |
| 1990: | #8 , #9 , #10 , |
| 1991: | #11 , #12 , |
| 1992: | #13 , #14 , |
| 1993: | #15 , #16 , |
| 1994: | #17 Vol 2 # 1, |
| 1995: | #18 Vol 2 # 2/3, |
| 1996: | #19 Vol 2 # 4/Spring, #20 Vol 2 # 5, |
| 1997: | #21 Vol 2 # 6, |
| 1998: | #22 Vol 2 # 7, |
| 1999: | #23 Vol 3 # 1, #24 Vol 3 # 2, |
| 2005: | #25 Vol 3 # 3/Spring, |
