Historical clue formulations

• Donated — 2021-05-17
• Collapsed, with "in" — 2020-11-11
• Buckled — 2019-03-01
• Donated — 2017-07-24
• Handed over — 2016-05-17
• Buckled — 2014-08-22
• Donated — 2014-03-10
• Buckled — 2012-08-28
• Donated — 2009-11-24
• Donated — 2009-03-09
• "I ___ at the office" — 2007-01-08
• Said uncle — 2006-05-02
• Yielded — 2004-08-21
• Was charitable — 2003-03-07
• Collapsed — 2003-03-06
• Yielded — 2002-10-19
• Crumpled — 2002-05-10
• Was philanthropic — 2001-06-04
• Collapsed under pressure — 2001-02-27
• Crumpled — 2000-07-21
• Lent — 1999-11-04
• Collapsed — 1999-09-05
• Collapsed — 1999-05-01
• Yielded — 1998-12-03
• Donated — 1997-10-13
• Contributed — 1997-08-18
• Imparted — 1993-11-30