Coupon: gross fixed coupon equal to 6.00 per cent payable on 21 November 2013 and 21 May 2014, then variable coupon linked to the performance of S&P500 index payable on 21 May and 21 November of each year starting from and including 21 November 2014 up to and including 21 November 2021. The variabile coupon could be equal to 6.50 per cent gross annual or zero.