Michael Carmen

Wellington Management Co. LLP (WMC) is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1928 and is a subsidiary of Wellington Investment Advisors Holdings LLP, ultimately held by Wellington Management Group LLP. WMC offers investment management services for a fee to separate account clients and mutual funds sponsored by unaffiliated parties, and to investment vehicles that the firm sponsors.

Wellington Management Co. LLP (Private Equity) (Wellington Management) is a private equity firm, a subsidiary of Wellington Management Co. LLP founded in 1933. The firm is headquartered in Boston, Massachusetts.

Sanford C. Bernstein Asset Management is an investment advisor located in New York City. The firm is a subsidiary of AllianceBernstein LP and their ultimate parent is AXA SA (NYSE: AXA). They manage portfolios for individuals, trusts, pensions, endowments and foundations.

Part of The Cigna Group, CIGNA Investment Management Corp. is a company that provides investment services. The company is based in Bloomfield, CT.

State Street Research & Management Company (SSR), with a history dating back to 1924, is one of the nation's first investment management organizations. The Boston-based firm is a subsidiary of MetLife (NYSE:MET), one of the world's largest financial services companies. The firm, together with its affiliate SSR Realty, actively manages stock, bond, balanced and real estate portfolios for both institutional and individual investors. SSR manages pension money for many of the largest U.S. corporate pension plans. SSR also manages money for public and union pension plans, foundations, endowments, and mutual funds.