Historical clue formulations

• Loan shark — 2024-10-02
• Loan shark — 2023-11-05
• Shark — 2014-07-31
• Person of great interest? — 2008-09-13
• Person of great interest — 2002-11-08
• Shark — 2001-08-18
• Person of great interest? — 2001-08-03
• Shylock — 2001-04-02
• Certain shark — 2000-05-24
• Illegal lender — 1998-05-31
• One making a big return — 1997-12-19
• Underworld money lender — 1995-02-13
• Shylock — 1994-01-24