| Año | Volumen | Número | |
|---|---|---|---|
| 2014 | 28 | 1 | |
| 2013 | 27 | 1 | 2 |
| 2012 | 26 | 1 | 2 |
| 2011 | 25 | 1 | 2 |
| 2010 | 24 | 1 | 2 |
| 2009 | 23 | 1 | 2 |
| 2008 | 22 | 1 | 2 |
| 2007 | 21 | 1 | 2 |
| 2006 | 20 | 2 | |
| 2004 | 18 | 1 | 2 |
| 2003 | 17 | 1-2 | |
| 2002 | 16 | 1-2 | |
| 2001 | 15 | 2 | |
| 2000 | 15 | 1 | |
| 2000 | 14 | 1 | 2 |
| 1999 | 13 | 1-2 | |
| 1998 | 12 | 1 | 2 |
| 1997 | 11 | 1-2 | |
| 1995-1996 | 9-10 | 1-2 | |
| 1994 | 8 | 1-2 |