| Covers listed |
|
| 1985: | #1 / November, |
| 1988: | November, |
| 1994: | October, |
| 1995: | March, December, |
| 1997: | May, |
| 1998: | September, |
| 1999: | March, November, December, |
| 2000: | February, March, April, June, July, November, December, |
| 2001: | March, September, December, |
| 2002: | February, May, June, July, September, October, |
| 2003: | February, March, May, June, July, August, October, November, December, |
| 2004: | January, May, August, |
| 2005: | January, February, April, October, November, |
| 2006: | March, June, July, August, September, October, December, |
| 2007: | February, April, June, July, August, September, November, December, |
| 2008: | January, April, May, June, July, August, December, |
| 2009: | February, March, April, May, July, August, September, |
| 2010: | March, April, May, June, July, August, September, October, December, |
| 2011: | January, May, June, July, August, September, November, December, |
| 2012: | January, February, May, June, August, September, December, |
| 2013: | January, February, April, June, July, November, December, |
| 2014: | April, June, July, September, October, November, December, |
| 2015: | January, February, March, April, June, September, October, November, |
| 2016: | January, February, June, July, September, October, November, |
| 2017: | January, February, March, September, October, December, |
| 2018: | March, April, June, July, October, December, |
| 2019: | March, May, September, October, November, December, |
| 2020: | March, April, May, June, August, October, December, |
| 2021: | February, March, April, December 2021/ January 2022, |
| 2022: | February, April, May, June, |
| 2023: | September, October, |
| 2024: | February, April, July, September, December, |
| 2025: | June, September, |
| 2026: | March, May, July/August, |
