
April 7 (Reuters) - CoStar Group Inc CSGP.O:
COSTAR GROUP ANNOUNCES BOARD REFRESHMENT AND CORPORATE GOVERNANCE ENHANCEMENTS
COSTAR GROUP INC: APPOINTS LOUISE SAMS CHAIRMAN OF BOARD
COSTAR GROUP INC - ENTERS SUPPORT AGREEMENTS WITH D. E. SHAW GROUP, THIRD POINT
COSTAR GROUP INC - ESTABLISHES CAPITAL ALLOCATION COMMITTEE