 |
       |
| Date | Vol | No |
|---|---|---|
| 1980 | 9 | 2, 4, 6 |
| 1982 | 11 | 6 |
| 1983 | 12 | 2, 6 |
| 1984 | 12 | 2, 3 |
| 1985 | 14 | 1, 4–6 |
| 1986 | 15 | complete |
| 1987 | 16 | 1, 2, 4–6 |
| 1988 | 17 | complete |
| 1989 | 18 | complete |
| 1990 | 19 | complete |
| 1991 | 20 | complete |
| 1992 | 21 | 1–6 |
| 1993 | 22 | complete |
| 1994 | 23 | 1–5 |
| 1995 | 24 | 1–4 |
| 1996 | 25 | 1–4 |
| 1997 | 26 | 1, 2, 3, 4 |
| 1998 | 27 | 1, 2, 3, 4 |
| 1999 | 28 | 1, 2, 3, 4 |
| 2000 | 29 | 1, 2 |
| 2001 | 30 | 4 |
| 2002 | 31 | 1 (Winter), 2, 3, 4 (Fall) |
| 2003 | 32 | 1, 2, 3, 4 |
| 2004 | 33 | 1 |
| 2005 | 34 | 2 |
