CHESAPEAKE ENERGY CORP

Ticker: EXE CUSIP: 165167735 Class: EQTY

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2022

Shares 2,600 Value ($000) $245 Avg Close $87.94 Range $82.79 - $94.74

Q1 2022

Shares 5,225 Value ($000) $455 Avg Close $60.07 Range $49.88 - $75.31

Q2 2021

Shares 5,013 Value ($000) $261 Avg Close $39.83 Range $34.06 - $45.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	2,600	$245	$87.94	$82.79 - $94.74
Q1 2022	5,225	$455	$60.07	$49.88 - $75.31
Q2 2021	5,013	$261	$39.83	$34.06 - $45.63