
Greg Brown, president and chief executive officer of Motorola Solutions Inc., second from right, rings the closing bell at the New York Stock Exchange in New York, U.S., on Tuesday, Jan. 4, 2011. Motorola Solutions Inc., formerly Motorola Inc., today completed the previously announced separation of Motorola Mobility Inc. and began trading on the New York Stock Exchange under the ticker symbol "MSI." Photographer: Michael Nagle/Bloomberg *** Local Caption *** Greg Brown
Michael Nagle/Bloomberg