| Covers listed |
|
| 1985: | #1 /Spring, #2 /Fall, #3-4 /Winter, |
| 1986: | #5 /Spring, #6 /Fall, #7 /Winter, |
| 1987: | #8 /Spring, #9 /Summer, #10 /Fall, #11 /Winter, |
| 1988: | #12 /Spring, #13-14 /Summer, #15 /Winter, |
| 1989: | #16 / May, #17 / September, #18 /Fall, |
| 1990: | #19-20 /Spring, #21-2 /Summer, #23 /Winter, |
| 1991: | #24-5 / , |
| 1992: | #26-7 /Winter, #28 /Spring, #29 / , #30 /Winter, |
| 1993: | #31 /Spring, #32 /Fall, #33 / , |
| 1994: | #34 / , #35 / , #36 / , #37 / , |
| 1995: | #38 / , #39 / , #40 / , |
| 1996: | #41 / , #42 / , |
| 1997: | #43 / , #44 / , |
| 1998: | #45 / February, |
| 1999: | #46 / , #47 / , |
| 2000: | #48 / , #49 / , #50 / , |
| 2001: | #51 / , #52 / , #53 / , #54 / , |
| 2002: | #55 / , #56 / , #57 / , #58 / , |
| 2003: | #59 / , #60 / , #61 / , #62 / , |
| 2004: | #63 / , #64 / , #65 / , |
| 2005: | #66 / , #67 / , |
| 2006: | #68 / , #69 / , #70 / , |
| 2007: | #71 / , #72 / , |
| 2008: | #73-4 / , #75 / , |
| 2009: | #76 / , #77 / , #78 / , #79 / , |
| 2010: | #80 / , #81 / , #82-3 / , |
| 2011: | #84 / , #85 / , #86 / , |
| 2012: | #87 / , #88 / , #89 / , |
| 2013: | #90 / , #91 / , |
| 2014: | #92 / , |
