GLENHILL CAPITAL MANAGEMENT LLC

• Not a 10% owner at NRDC Acquisition Corp. · on record since Oct 31, 2011
• 10% owner at TEKELEC · on record since Aug 1, 2006
• 10% owner at DOVER SADDLERY INC · on record since Mar 30, 2007
• 10% owner at SCO GROUP INC · on record since Feb 14, 2007
• 10% owner at Boulder Specialty Brands, Inc. · on record since May 24, 2007
• 10% owner at TLC VISION CORP · on record since Jun 21, 2007
• 10% owner at DESIGN WITHIN REACH INC · on record since Jun 1, 2007
• 10% owner at REDENVELOPE INC · on record since Aug 14, 2007
• 10% owner at NMT MEDICAL INC · on record since Apr 30, 2009
• 10% owner at A.C. Moore Arts & Crafts, Inc. · on record since Jun 8, 2009
• 10% owner at NRDC Acquisition Corp. · on record since Feb 26, 2010
• 10% owner at LIONBRIDGE TECHNOLOGIES INC /DE/ · on record since May 30, 2013
• Not a 10% Owner at LIONBRIDGE TECHNOLOGIES INC /DE/ · on record since Jul 10, 2014
• 10% owner at JOINT Corp · on record since Nov 21, 2014
• Not a 10% Owner at DOVER SADDLERY INC · on record since Jul 7, 2015
• Not a 10% Owner at JOINT Corp · on record since May 10, 2018
• 10% owner at COST PLUS INC/CA/ · on record since Dec 28, 2005