Committee Composition

Mr. Boyd has served as a Director of the Company and a member of the Audit Committee and Nominating and Corporate Governance Committee since December 2003 and as Chairman of the Audit Committee since February 2009. Mr. Boyd is a strategic consultant and Interim President and Chief Executive Officer, Center City, PCS. Inc. He served as the Executive Vice President/ Community Relations of the Federal Home Loan Mortgage Corporation, or Freddie Mac, the Chairman, President and Chief Executive Officer of the Freddie Mac Foundation, and a Director of the Home Ownership Funding Corporation I and II, two real estate investment trust affiliates of Freddie Mac from February 2005 until February 2012. Prior to that, Mr. Boyd was the General Counsel of Freddie Mac. Earlier in his career, Mr. Boyd was a senior litigation partner in the law firm of Alston & Bird, LLP and an Assistant Attorney General of the United States for Civil Rights in the U.S. Department of Justice. He also served a trial partner with the law firm of Goodwin Procter LLP and as an Assistant U.S. Attorney in the Criminal Division of the Boston U.S. Attorney's Office. Mr. Boyd also served as the United States Member to the United Nations Human Rights Commission's Committee on the Elimination of all forms of Racial Discrimination.  Mr. Boyd serves as a director of Sandy Springs Bancorp, Inc. and is the Chairman and Trustee, National Housing Partnership Foundation.

Holdings: 13,763 shares     View Transactions
Date	Type	Shares Traded	Price Range
Feb 15, 2013	Acquisition (Non Open Market)	2,650	n/a
Dec 7, 2012	Sell	605	50.15
Aug 10, 2012	Sell	600	51.79
May 18, 2012	Sell	400	46.22
Feb 21, 2012	Acquisition (Non Open Market)	2,670	n/a
Aug 10, 2011	Sell	405	42.83
Feb 28, 2011	Acquisition (Non Open Market)	2,610	n/a
Aug 18, 2010	Sell	315	38.59
Feb 23, 2010	Acquisition (Non Open Market)	3,560	n/a
Nov 19, 2009	Disposition (Non Open Market)	4,598	n/a
Nov 19, 2009	Statement of Ownership	0	n/a
May 22, 2009	Sell	2,100	23.61
Mar 6, 2009	Sell	4,900	19.34
Nov 24, 2008	Sell	1,000	20.96
May 22, 2008	Sell	4,370	27.39
Mar 14, 2008	Sell	992	24.63
Feb 15, 2008	Acquisition (Non Open Market)	3,930	n/a
Feb 12, 2007	Option Execute	5,500	n/a
Feb 9, 2007	Acquisition (Non Open Market)	4,030	24.82
Jan 3, 2007	Option Execute	2,500	n/a
Jan 3, 2006	Acquisition (Non Open Market)	1,500	14.38

Mr. Dillon has served as a Director of the Company since March 2011 and as a member of the Audit Committee and the Nominating and Corporate Governance Committee since April 2011. He currently serves as the Chairman and Chief Executive Officer of The Kroger Co. He was elected Chairman of the Board of Kroger in 2004, Chief Executive Officer in 2003, President and Chief Operating Officer from 1995 to 1999 and 2000 to 2003 and President in 1999. Mr. Dillon was elected Executive Vice President of Kroger in 1990 and President of Dillon Companies, Inc. in 1986. Mr. Dillon received his undergraduate degree from the University of Kansas in 1973, majoring in accounting and business administration. He earned his J.D. degree in 1976 from Southern Methodist University.

Mr. Doll has served as a Director of the Company and a member of the Nominating and Corporate Governance Committee since July 2011. He has been a member of the Compensation Committee since September 2011. Dr. Doll is a cofounder of DCM, an early-state technology venture capital firm, where he has served as a General Partner since its formation in 1996. He recently served as the Chairman of the U.S. National Venture Capital Association for its 2008 - 2009 fiscal year. He was also a cofounder of the global venture capital industry's first fund focused exclusively on telecommunications opportunities at Accel Partners. Dr. Doll serves as a director of several privately held companies. Additionally, he has served as a director of Neutral Tandem (NASDAQ: TNDM) from its founding until 2010. He is also an Advisory Board Member of the Stanford Economic Policy Research Institute, an Overseer of the Hoover Institution at Stanford University.

Mr. Lund has served as a Director of the Company and a member of the Compensation Committee since 2000. He has serves on the Nominating and Corporate Governance Committee since February 2011 and served on the Audit Committee from 2000 until May 2013. Mr. Lund is a private investor and media consultant. He served as President and Chief Executive Officer – CBS, Inc., and President and Chief Executive Officer – CBS Television and Cable. In a career spanning 20 years at CBS, Mr. Lund held numerous positions including President – CBS Broadcasting Group, President – CBS Sports, President – CBS Television Stations and President – CBS Television Network. Mr. Lund serves as a director of Crown Media Holdings, Inc. and Emmis Communications Corporation.

Holdings: 35,110 shares     View Transactions
Date	Type	Shares Traded	Price Range
Feb 15, 2013	Acquisition (Non Open Market)	2,650	n/a
Feb 21, 2012	Acquisition (Non Open Market)	2,670	n/a
Dec 6, 2011	Disposition (Non Open Market)	1,747	47.35
Dec 6, 2011	Sell	3,253	47.35
Dec 6, 2011	Option Execute	5,000	16.54
Feb 28, 2011	Acquisition (Non Open Market)	2,610	n/a
Feb 23, 2010	Acquisition (Non Open Market)	3,560	n/a
Nov 19, 2009	Disposition (Non Open Market)	23,620	n/a
Nov 19, 2009	Statement of Ownership	0	n/a
Feb 19, 2009	Acquisition (Non Open Market)	5,660	n/a
Feb 15, 2008	Acquisition (Non Open Market)	3,930	n/a
Feb 12, 2007	Option Execute	5,500	n/a
Feb 9, 2007	Acquisition (Non Open Market)	4,030	24.82
Jan 3, 2007	Option Execute	2,500	n/a
Jan 3, 2006	Acquisition (Non Open Market)	1,500	14.38

Ms. Norrington has served as a Director of the Company and as a member of the Compensation Committee and the Nominating and Corporate Governance Committee since February 2011. From July 2008 until September 2010, she served as President of eBay Marketplaces, eBay, Inc., the world's leading online marketplace. In addition, Ms. Norrington served as Chief Operating Officer of eBay Marketplaces from January 2008 to July 2008, leading the operation of eBay's global network of Internet sites. She served as President of eBay International in Europe and Asia-Pacific from June 2006 until January 2008. Prior to joining eBay, Ms. Norrington served from July 2005 to July 2006 as President and CEO of Shopping.com, Inc., an online shopping comparison site acquired in 2006 by eBay. Prior to that, Ms. Norrington served as executive vice president in the office of the CEO of Intuit Inc., a business and financial management software company, from August 2001 to March 2005. Prior to joining Intuit, Ms. Norrington served in a variety of executive positions at General Electric Company over a twenty-year period, working in a broad range of industries and businesses. Ms. Norrington currently serves on the boards of Autodesk, Inc. and TaskRabbit.