BOYD GAMING CORP

Ticker: BYD CUSIP: 103304101 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q1 2023

Shares 358,140 Value ($000) $22,964 Avg Close $60.10 Range $52.42 - $65.48

Q4 2022

Shares 4,055 Value ($000) $221 Avg Close $54.50 Range $46.00 - $59.81

Q2 2017

Shares 146,775 Value ($000) $3,641 Avg Close $22.60 Range $19.97 - $24.57

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	358,140	$22,964	$60.10	$52.42 - $65.48
Q4 2022	4,055	$221	$54.50	$46.00 - $59.81
Q2 2017	146,775	$3,641	$22.60	$19.97 - $24.57