BOYD GAMING CORP

Ticker: BYD CUSIP: 103304101 Class: Common Stock

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q1 2024

Shares 4,000 Value ($000) $269 Avg Close $62.50 Range $59.35 - $66.64

Q4 2023

Shares 5,000 Value ($000) $313 Avg Close $57.94 Range $51.23 - $62.28

Q3 2022

Shares 9,000 Value ($000) $429 Avg Close $51.66 Range $44.46 - $56.52

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	4,000	$269	$62.50	$59.35 - $66.64
Q4 2023	5,000	$313	$57.94	$51.23 - $62.28
Q3 2022	9,000	$429	$51.66	$44.46 - $56.52