COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

Luxor Capital Group, LP's Holding History (CIK: 0001316580)

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

Q3 2016

Shares 221,624 Value ($000) $47,988 Avg Close $21.29 Range $20.25 - $22.48

Q2 2016

Shares 240,440 Value ($000) $52,575 Avg Close $19.77 Range $17.45 - $21.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	221,624	$47,988	$21.29	$20.25 - $22.48
Q2 2016	240,440	$52,575	$19.77	$17.45 - $21.88