Historical clue formulations

• No fewer than — 2025-09-07
• Minimally — 2023-04-10
• As a minimum — 2020-03-17
• Start of a rationalization — 2015-10-25
• "Maybe even more" — 2015-09-30
• Minimally — 2012-12-21
• Not under — 2010-04-17
• Whatever else you may say — 2006-08-24
• As a minimum — 2005-01-18
• No less than — 2004-03-16
• If nothing else — 2003-10-27
• In any case — 2002-02-03
• Minimally — 2000-04-07
• In any case — 1998-12-04
• Minimally — 1998-11-28