TBMA/ISMA GLOBAL MASTER REPURCHASE AGREEMENT (2000 VERSION) BUY/SELL BACK ANNEX Supplemental terms and conditions for Buy/Sell Back Transactions This Annex constitutes an Annex to the TBMA/ISMA Global Master Repurchase Agreement dated January 22, 2015 between DEUTSCHE BANK AG and SOUTHERN TRUST COMPANY, INC. (the -Agreemenf'). 1. Scope (a) The parties have agreed that the Transactions to which this Agreement applies may include Buy/Sell Transactions. (b) In relation to Buy/Sell Back Transactions, the Agreement shall be construed as if it had been amended and supplemented as set out in paragraphs 3 to 5 of this Annex. 2. Interpretation (a) In this Annex - (i) "Accrued Interest", with respect to any Purchased Securities subject to a Buy/Sell Back Transaction, unpaid Income that has accrued during the period from (and including) the issue date or the last Income Payment Date (whichever is the later) in respect of such Purchased Securities to (but excluding) the date of calculation. For these purposes unpaid Income shall be deemed to accrue on a daily basis from (and including) the issue date or the last Income Payment Date (as the case may be) to (but excluding) the next Income Payment Date or the maturity date (whichever is the earlier); (ii) "Sell Back Differentiar, with respect to any Buy/Sell Back Transaction as of any date, the aggregate amount obtained by daily application of the Pricing Rate for such Buy/Sell Back Transaction (on a 360 day basis or 365 day basis in accordance with the applicable ISMA convention, unless otherwise agreed between the parties for the Transaction) to the sum of (a) the Purchase Price and (b) Accrued Interest paid on the Purchase Date for such Transaction for the actual number of days during the period commencing on (and including) the Purchase Date for such Buy/Sell Back Transaction and ending on (but excluding) the date of calculation: (iii) "Sell Back Price". with respect to any Buy/Sell Back Transa