| Covers listed |
|
| 1998: | September, |
| 1999: | May, September, |
| 2000: | May, |
| 2001: | April, |
| 2003: | January, July, |
| 2004: | December, |
| 2005: | December, |
| 2006: | June, |
| 2007: | May, |
| 2008: | February, March, October, November, |
| 2009: | January, |
| 2010: | June, |
| 2011: | July, December, |
| 2012: | January, February, March, April, May, June, July, August, December, |
| 2013: | January, November, |
| 2014: | December, |
| 2015: | January, February, March, April, May, July, August, September, November, December, |
| 2016: | March, April, May, July, August, November, December, |
| 2017: | January, February, April, May, June, July, August, October, November, |
| 2018: | January, February, March, April, August, |
| 2019: | January, April, May, June, July, September, October, November, |
| 2020: | January, Spring, |
| 2022: | June, July, |
| 2023: | September, |
| 2024: | March, |
