| Covers listed | |
| 1997: | March, August, |
| 1999: | June, December, |
| 2000: | March, |
| 2001: | March, |
| 2002: | June, August, |
| 2004: | January, |
| 2005: | April, |
| 2006: | February, November, |
| 2007: | February, |
| 2008: | June, |
| 2009: | January, August, |
| 2010: | October, |
| 2011: | January, September, December, |
| 2012: | February, September, November, |
| 2013: | February, |
| 2014: | March, June, |
| 2015: | March, October, |
| 2016: | October, November, |
| 2017: | March, August, November, |
| 2018: | September, |
| 2019: | May, August, |
| 2020: | July, |
| 2022: | October, November, |
| 2023: | February, September, |
| 2024: | August, |
| 2025: | May, August, |
