Historical clue formulations

• Aid for disaster relief, say — 2026-03-26
• Stake — 2024-12-21
• Bankroll — 2019-09-29
• A philanthropist might set one up — 2018-05-15
• Stipend source — 2013-02-21
• Charitable creation — 2012-06-03
• Supply with money — 2010-11-16
• Financial adviser's suggestion — 2009-05-09
• It may be mutual — 2008-07-02
• Provide money for — 2007-06-16
• Part of a financial portfolio — 2004-03-16
• Stockbroker's suggestion — 2002-08-10
• Broker's suggestion — 2000-09-09
• It may be revolving or sinking — 1999-09-16