Historical clue formulations

• "This is my final offer" — 2021-10-11
• *A message — 2010-04-18
• "That's my final offer" — 2004-07-23
• Stark alternative — 2001-11-03
• Choice from a tough negotiator — 1995-08-24
• Phrase after "This is my final offer" — 1994-11-05