Item 4. Mine Safety Disclosures.

Not applicable.

Item. Executive Officers of the Registrant.

The following information includes the names, ages, and positions of our executive officers as of February 16, 2018. There are no arrangements or understandings pursuant to which any person serves as an officer. The first six individuals are members of our management committee.

William J. Stromberg (57), President and Chief Executive Officer since 2016. Mr. Stromberg was previously the Head of Equity from 2010 to 2015 and a Vice President from 1990 to 2015.

Christopher D. Alderson (55), Co-Head of Global Equity since 2017, Head of International Equity since 2009, and a Vice President since 2002.

Edward C. Bernard (62), Vice Chairman since 2007, and a Vice President since 1989.

David Oestreicher, (50), Corporate Secretary since 2012, Chief Legal Counsel since 2008, and a Vice President since 2001.

Robert W. Sharps, (46), Co-Head of Global Equity since 2017, Group Chief Investment Officer since 2017, Lead Portfolio Manager, Institutional U.S. Large-Cap Equity Growth Strategy from 2001 to 2016, and a Vice President since 2001. Effective March 1, 2018, Mr. Sharps will become Head of Investments.

Edward A. Wiese (58), Head of Fixed Income since January 2015, and a Vice President since 2001.

Kenneth V. Moreland (61), Treasurer since 2010, and Chief Financial Officer and a Vice President since 2004. Mr. Moreland will retire as our Chief Financial Officer and Treasurer immediately after the filing of this Form 10-K and be succeeded in those roles by Céline S. Dufétel (37).

Jessica M. Hiebler (42), Principal Accounting Officer since 2010 and a Vice President since 2009.

Page 21

PART II