Related Clues:

• Bank, often
• One making a big return
• Illegal lender
• Certain shark
• Borrower's quest
• Extortionist
• Shylock
• Person of great interest?
• Shark
• He takes a lot of interest in his work
• Credit source
• Person of great interest
• Hardhearted lender
• Fellow who takes a lot of interest in his work?
• Kind of shark