Historical clue formulations

• Left — 2020-03-31
• Left — 2020-02-05
• Egressed — 2016-04-17
• Got off the stage — 2013-04-14
• Ended a scene, say — 2009-12-11
• Left the building — 2009-08-10
• Left — 2006-08-30
• Left — 2006-07-09
• Split — 2005-05-21
• Went out — 2004-02-06
• Quit — 1997-08-31
• Left — 1995-05-20