| Covers listed |
|
| 1998: | May, |
| 1999: | September, November, |
| 2000: | February, September, November, |
| 2001: | January, March, May, June, July, August, October, November, |
| 2002: | June, November, December, |
| 2003: | March, April, November, |
| 2004: | May, August, September, November, December, |
| 2005: | January, February, March, April, November, December, |
| 2006: | May, August, September, |
| 2007: | February, June, July, |
| 2008: | March, June, July, August, December, |
| 2009: | May, June, July, |
| 2010: | January, May, June, July, September, November, |
| 2011: | February, March, May, September, October, |
| 2012: | May, |
| 2018: | August, |
| 2020: | August, September, October, November, |
| 2023: | June, |
| 2024: | April, |
