COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

BFSG, LLC's Holding History (CIK: 0001706836)

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

Q1 2022

Shares 13,401 Value ($000) $893 Avg Close $66.39 Range $49.00 - $79.73

Q2 2019

Shares 1,174 Value ($000) $650 Avg Close $51.11 Range $46.90 - $56.27

Q1 2019

Shares 1,205 Value ($000) $562 Avg Close $41.31 Range $32.51 - $48.49

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	13,401	$893	$66.39	$49.00 - $79.73
Q2 2019	1,174	$650	$51.11	$46.90 - $56.27
Q1 2019	1,205	$562	$41.31	$32.51 - $48.49