 |
       |
| Date | Vol | No |
| 1979 | 47 | 1–4, 6–8, 11 |
| 1980 | 48 | 2–3, 5–6, 8, 10–12 |
| 1981 | 49 | Complete |
| 1982 | 50 | 1–10, 12 |
| 1983 | 51 | 1–2, 4–9, 11–12 |
| 1984 | 52 | 1–10, 12 |
| 1985 | 53 | 1–8 |
| 1988 | 56 | 7–12 |
| 1989 | 57 | 1–11 |
| 1990 | 58 | Complete |
| 1991 | 59 | 1–3, 11, 12 |
| 1992 | 60 | 1, 3–10 |
| 1993 | 61 | Complete |
| 1994 | 62 | Complete |
| 1995 | 62 | 1–11 |
| 1996 | 63 | 1, 3–6 |
| 1996 | 64 | 8–12 (Oct–Dec) |
| 1997 | 65 | 1–10, 12 |
| 1998 | 66 | 1–5, 7–12 |
| 1999 | 67 | 1–3, 10–12 |
| 2000 | 68 | 1–7, 9–12 |
| 2001 | 69 | 1–7, 9–12 |
| 2002 | 70 | 1, 10 |
| 2003 | 71 | Complete |
| 2004 | 72 | Complete |
| 2005 | 73 | Complete |
| 2006 | 74 | 1, 2, 4-12 |
| 2007 | 75 | Complete |
| 2008 | 76 | Complete |
| 2009 | 77 | Complete |
| 2010 | 78 | Complete |
| 2011 | 79 | 1-10, 12 |
| 2012 | 80 | 2-5 |
