MERCURY GENL CORP NEW

Ticker: MCY CUSIP: 589400100 Class: EQTY

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q1 2021

Shares 114 Value ($000) $7 Avg Close $57.23 Range $50.70 - $65.98

Q3 2020

Shares 714 Value ($000) $30 Avg Close $42.97 Range $38.99 - $47.10

Q2 2020

Shares 2 Value ($000) $0 Avg Close $40.14 Range $34.12 - $45.80

Q1 2020

Shares 478 Value ($000) $19 Avg Close $45.63 Range $33.45 - $53.97

Q4 2019

Shares 3,098 Value ($000) $151 Avg Close $50.28 Range $46.69 - $56.43

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	114	$7	$57.23	$50.70 - $65.98
Q3 2020	714	$30	$42.97	$38.99 - $47.10
Q2 2020	2	$0	$40.14	$34.12 - $45.80
Q1 2020	478	$19	$45.63	$33.45 - $53.97
Q4 2019	3,098	$151	$50.28	$46.69 - $56.43