COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Richard Bernstein Advisors LLC's Holding History (CIK: 0001528214)

Note: Option positions (PUT/CALL) are excluded.

Q4 2018

Shares 1,994 Value ($000) $673 Avg Close $36.53 Range $31.59 - $42.50

Q3 2018

Shares 1,994 Value ($000) $839 Avg Close $42.74 Range $39.71 - $44.84

Q2 2018

Shares 1,994 Value ($000) $823 Avg Close $38.48 Range $34.22 - $42.25

Q1 2018

Shares 1,357 Value ($000) $492 Avg Close $34.47 Range $29.54 - $37.86

Q4 2017

Shares 1,357 Value ($000) $403 Avg Close $29.30 Range $26.56 - $31.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	1,994	$673	$36.53	$31.59 - $42.50
Q3 2018	1,994	$839	$42.74	$39.71 - $44.84
Q2 2018	1,994	$823	$38.48	$34.22 - $42.25
Q1 2018	1,357	$492	$34.47	$29.54 - $37.86
Q4 2017	1,357	$403	$29.30	$26.56 - $31.47