For the purposes of revaluing on repayment NS&I Index-linked Savings Certificates (Retirement Issue, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th and 9th Index-linked Issues) the Index figure issued by the Office for National Statistics in the month of May 2010 for the month of April 2010, and applicable to the month of June 2010 is 222.8. This figure is based on the revised reference base of 100 adopted in January 1987. In accordance with the relevant prospectuses a Notional Index figure of 878.9 has been calculated and will apply to Index-linked Savings Certificates purchased in March 1987 or earlier.

Issued by National Savings and Investments on behalf of the Treasury