COSTAR GROUP INC

Ticker: CSGP CUSIP: 22160N109 Class: EQTY

United American Securities Inc. (d/b/a UAS Asset Management)'s Holding History (CIK: 0001349353)

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

Q2 2024

Shares 30,035 Value ($000) $2,227 Avg Close $84.75 Range $71.90 - $96.98

Q1 2024

Shares 30,035 Value ($000) $2,901 Avg Close $86.08 Range $79.82 - $100.38

Q4 2023

Shares 65,230 Value ($000) $5,700 Avg Close $80.94 Range $67.35 - $89.11

Q2 2023

Shares 35,000 Value ($000) $3,115 Avg Close $77.21 Range $67.22 - $92.36

Q2 2020

Shares 500 Value ($000) $355 Avg Close $64.65 Range $52.02 - $74.71

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	30,035	$2,227	$84.75	$71.90 - $96.98
Q1 2024	30,035	$2,901	$86.08	$79.82 - $100.38
Q4 2023	65,230	$5,700	$80.94	$67.35 - $89.11
Q2 2023	35,000	$3,115	$77.21	$67.22 - $92.36
Q2 2020	500	$355	$64.65	$52.02 - $74.71