| Covers listed |
|
| 1995: | April, |
| 1996: | November, |
| 1997: | March, April, May, June, August, |
| 1998: | February, March, |
| 1999: | March, April, July, September, October, November, December, |
| 2000: | January, April, May, June, July, August, September, October, November, |
| 2001: | January, February, March, April, May, June, July, August, September, October, December, |
| 2002: | January, February, March, May, June, August, September, November, |
| 2003: | March, May, June, July, November, December, |
| 2004: | January, February, April, May, June, July, August, September, November, |
| 2005: | January, March, April, May, July, November, December, |
| 2006: | January, February, March, April, May, June, August, September, October, |
| 2007: | January, |
| 2010: | February, |
