| 1988 |  v1 #1 Summer |
 v1 #2 Autumn |
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| 1989 |  v1 #3 Winter |
 v1 #4 Spring |
 v2 #1 Summer |
 v2 #2 Autumn |
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| 1990 |  v2 #3, #7 Winter |
 v2 #4, #8 Spring |
 v3 #1, #9 Summer |
 v3 #2, #10 Fall |
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| 1991 |  v3 #3, #11 Winter |
 v3 #4, #12 Spring |
 v4 #1, #13 Summer |
 v4 #2, #14 Fall |
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| 1992 |  v4 #3, #15 Winter |
 v4 #4, #16 Spring/Summer |
 v5 #1, #17 Fall |
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| 1993 |  v5 #2, #18 Winter |
 v5 #3, #19 Spring |
 v5 #4, #20 Summer |
 v6 #1, #21 Fall |
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| 1994 |  v6 #2, #22 Winter |
 v6 #3, #23 Spring |
 v6 #4, #24 Summer |
 v7 #1, #25 Fall |
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| 1995 |  v7 #2, #26 Winter |
 v7 #3, #27 Spring |
 v7 #4, #28 Summer |
 v8 #1, #29 Fall |
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| 1996 |  v8 #2, #30 Winter |
 v8 #3, #31 Spring |
 v8 #4, #32 Summer |
 v9 #1, #33 Autumn |
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| 1997 |  v9 #2, #34 Winter |
 v9 #3, #35 Spring |
 v9 #4, #36 Summer |
 v10 #1, #37 Autumn |
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| 1998 |  v10 #2, #38 Winter |
 v10 #3, #39 Spring |
 v10 #4, #40 Summer |
 v11 #1, #41 Autumn |
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| 1999 |  v11 #2, #42 Winter |
 v11 #3, #43 Spring |
 v11 #4, #44 Summer |
 v12 #1, #45 Autumn |
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| 2000 |  v12 #2, #46 Winter |
 v12 #3, #47 Spring |
 v12 #4, #48 Summer |
 v13 #1, #49 Autumn |
 v13 #2, #50 Dec |
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