| Covers listed | |
| 1991: | #1 , #2 , |
| 1992: | #3 , #4 , #5 , |
| 1993: | #6 , #7 , |
| 1994: | #8 , #9 , |
| 1995: | #10 , |
| 1996: | #11 , #12 /Summer, |
| 1997: | #13 /Winter, #14 /Spring, #15 /Fall, |
| 1998: | #16 /Spring, #17 , |
| 1999: | #18 , #19 /Summer, |
| 2000: | #20 /Summer, |
| 2001: | #21 /January, #22 /Summer, |
| 2002: | #23 /Summer, |
| 2003: | #24 /Spring, #25 /Summer, |
| 2006: | #26 , |
| 2007: | #27 , #28 , |
