Legal & General's Capital Protection Plus 4 matured last week with an overall capital return of 122%.
The six-year Dublin SPV offered the greater of 22% growth and 50% participation in the rise of the FTSE100 with one-year monthly back-end averaging.
Capital Protection Plus 4 closed on 18 June 2004 and struck five days later.
The provider has three products currently available, all backed by HSBC: FTSE Growth Plan 5, 6 Year Growth Deposit Bond 2 and FTSE Early Bonus Plan 5.
These products are available now on the UK database.