SUB-ITEM 77Q1(e) The Investment Advisory Agreement, dated May 31, 2010, by and between MFS Series Trust XV, on behalf of its series of shares, and Massachusetts Financial Services Company, is contained in Post-Effective Amendment No. 42 to the...

                                SUB-ITEM 77Q1(e)

The Investment Advisory Agreement, dated May 31, 2010, by and between MFS Series
Trust XV,  on  behalf of its  series  of  shares,  and  Massachusetts  Financial
Services  Company,  is  contained  in  Post-Effective  Amendment  No.  42 to the
Registration Statement for MFS Series Trust XV (File Nos. 2-96738 and 811-4253),
as filed with the Securities and Exchange  Commission via XXXXX on May 24, 2010,
under Rule 485 under the Securities Act of 1933.  Such document is  incorporated
herein by reference.