| 2026-01-07 | Subject of 2001 bankruptcy headlines |
| 2025-11-27 | Company that's the subject of the documentary "The Smartest Guys in the Room" |
| 2025-10-10 | Company whose stock price cratered in the early 2000s |
| 2024-06-16 | Notable bankruptee of 2001 |
| 2024-03-24 | Company whose misconduct helped spawn the Sarbanes-Oxley Act (2002) |
| 2023-09-03 | Subject of the 2003 book "Power Failure" |
| 2023-08-04 | "The Smartest Guys in the Room" subject |
| 2023-04-23 | Subject of a 2001 bankruptcy |
| 2023-01-15 | "___: The Smartest Guys in the Room" (2005 documentary) |
| 2022-07-10 | Defunct company of accounting fraud fame |
| 2022-02-04 | Company at the heart of an early 2000s scandal |
| 2021-09-05 | In early 2001, one of its executives notoriously said "From an accounting standpoint, this will be our easiest year ever" |
| 2021-06-28 | Energy giant synonymous with corporate scandal |
| 2020-10-15 | Noted example of corporate misconduct |
| 2020-08-07 | Former company with a crooked logo, appropriately enough |
| 2019-11-10 | Case study in many business ethics classes |
| 2019-03-25 | Corporate giant in a 2001 bankruptcy |
| 2018-12-31 | Company in a 2001-02 business scandal |
| 2018-12-12 | What Fortune magazine called "America's most innovative company" for six consecutive years |
| 2018-12-11 | "The Smartest Guys in the Room" company |
| 2018-11-21 | Company that's the subject of "The Smartest Guys in the Room" |
| 2018-11-01 | ___ Field, former home to the Houston Astros |
| 2018-08-21 | Infamous bankruptcy declarer of 2001 |
| 2018-07-01 | Subject of a 2001-02 scandal |
| 2018-06-24 | Energy giant that fell into ignominy in 2002 |
| 2018-05-17 | Big company in 2001 news |
| 2018-04-02 | Scandal-ridden company of the early 2000s |
| 2018-03-11 | 2000s corporate scandal subject |
| 2017-01-08 | Scandalmaker in 2002 news |
| 2016-04-20 | Name in a 2002 scandal |
| 2015-12-13 | Big bankruptcy of 2001 |
| 2015-03-19 | Successor company to Northern Natural Gas |
| 2014-12-28 | Classic example of corporate malfeasance |
| 2014-07-08 | Bankrupted company led by Kenneth Lay |
| 2014-07-06 | "America's most innovative company" prior to its bankruptcy in 2001 |
| 2014-01-29 | Scandalous company with a tilted-E logo |
| 2014-01-12 | Houston's old ___ Field |
| 2013-11-03 | Company whose logo was, appropriately, crooked |
| 2013-10-04 | Subject of the 2003 book "Power Failure" |
| 2013-08-29 | Onetime sponsor of what is now Minute Maid Park |
| 2013-08-27 | Noted bankruptcy of 2001 |
| 2013-07-06 | ___ Field (Minute Maid Park, once) |
| 2012-08-06 | Energy giant that went bankrupt in 2001 |
| 2012-04-30 | Company with a spectacular 2001 bankruptcy |
| 2012-02-27 | Energy giant that filed for bankruptcy in 2001 |
| 2012-02-22 | Noted declarer of bankruptcy in 2001 |
| 2012-01-12 | Subject of the 2005 book "Conspiracy of Fools" |
| 2011-12-10 | Company in 2002 headlines |
| 2011-04-13 | Collapsed company of 2001 |
| 2010-09-29 | Bankrupt company in 2001-02 news |
| 2010-04-21 | 2005 documentary subtitled "The Smartest Guys in the Room" |
| 2010-04-11 | ___ Field (former name of Minute Maid Park) |
| 2010-01-04 | Energy company that filed for bankruptcy in 2001 |
| 2009-07-29 | Name in 2001 bankruptcy news |
| 2009-07-26 | 2001 headline maker |
| 2009-04-15 | Bankrupt company in 2002 headlines |
| 2008-11-20 | 2005 documentary subtitled "The Smartest Guys in the Room" |
| 2007-11-22 | Corporation in 2001 headlines |
| 2007-08-27 | Company with a spectacular 2001 bankruptcy |
| 2007-01-21 | "Conspiracy of Fools" topic |
| 2006-12-23 | Minute Maid Park's former sponsor |
| 2006-04-26 | Noted 2001 bankruptcy |
| 2005-12-27 | Noted bankruptcy of 2001 |
| 2005-11-23 | Ken Lay's company |
| 2005-09-11 | Lay concern? |
| 2005-04-18 | Company in a 2002 scandal |
| 2005-02-03 | Company that had a 64-page "Code of Ethics" |
| 2005-01-06 | Noted bankruptcy of 2001 |
| 2004-10-04 | Company in a 2001-02 scandal |
| 2003-11-15 | Bad company? |
| 2003-11-12 | Name in a 2002 scandal |
| 2003-08-05 | Company in 2002 headlines |