BOYD GAMING CORP

Ticker: BYD CUSIP: 103304101 Class: Common Stock

Marathon Trading Investment Management LLC's Holding History (CIK: 0001572748)

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

Q4 2014

Shares 40,700 Value ($000) $520 Avg Close $10.55 Range $8.23 - $12.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	40,700	$520	$10.55	$8.23 - $12.25