Common use of Class Funds Clause in Contracts

Class Funds. NT Mid Cap Value Fund April 28, 2006* NT Large Company Value Fund April 28, 2006* NT Global Real Estate Fund March 1, 2015* Small Cap Value Fund March 25, 2019 Equity Income Fund August 1, 2019 Equity Income Fund March 13, 2000 Real Estate Fund March 13, 2000 Value Fund March 13, 2000 Small Cap Value Fund March 13, 2000 Large Company Value Fund March 13, 2000 Mid Cap Value Fund August 1, 2004 Global Real Estate Fund April 28, 2011 AC Alternatives Market Neutral Value Fund October 31, 2011 AC Alternatives Income Fund May 1, 2015 Equity Income Fund April 10, 2017 Global Real Estate Fund April 10, 2017 Mid Cap Value Fund April 10, 2017 Real Estate Fund April 10, 2017 Small Cap Value Fund April 10, 2017 Value Fund April 10, 2017 AC Alternatives Income Fund April 10, 2017

Class Funds. NT Mid Cap Equity Income Fund May 1, 2001 Value Fund April 28May 1, 2006* NT 2001 Large Company Value Fund April 28May 1, 2006* NT Global 2001 Real Estate Fund March August 1, 2015* 2007 Small Cap Value Fund March 25, 2019 Equity Income Fund August 1, 2019 Equity Income Fund March 13, 2000 Real Estate Fund March 13, 2000 Value Fund March 13, 2000 Small Cap Value Fund March 13, 2000 Large Company Value Fund March 13, 2000 2010 Mid Cap Value Fund August 1, 2004 Global FundGlobal Real Estate Fund April 28, 2011 AC FundAC Alternatives Market Neutral Value Fund October March 1, 2010April 28, 2011October 31, 2011 AC Alternatives Income Fund May 1, 2015 Equity Income Fund April 10August 29, 2017 Global Real Estate 2003 Large Company Value Fund April 10August 29, 2017 2003 Value Fund July 29, 2005 Mid Cap Value Fund April 10July 29, 2017 2005 Real Estate Fund April 10August 1, 2017 2007 Small Cap Value Fund April 10, 2017 FundGlobal Real Estate FundAC Alternatives Market Neutral Value Fund April 10March 1, 2017 2010April 28, 2011October 31, 2011 AC Alternatives Income Fund April 10May 1, 20172015