The participants in the proxy solicitation are AREX Capital Master, AREX Capital Partners, LP, a Delaware limited partnership (" AREX Capital Partners "), AREX Capital, Ltd., a Cayman Islands exempted company (" AREX Limited "), AREX Capital GP, LLC, a Delaware limited liability company (" AREX Capital GP "), AREX Capital Management, LP, a Delaware limited partnership (" AREX Capital Management "), AREX Capital Management GP, LLC, a Delaware limited liability company (" AREX Capital Management GP "), Andrew Rechtschaffen, Megan Ambers, James T. Corcoran, Maxine Hochhauser, Mark W. Ohlendorf, Anna-Gene O'Neal, Dr. Gregory S. Sheff, and Juan Vallarino.