PROSPERITY BANCSHARES INC

Ticker: PB CUSIP: 743606105 Class: Common Stock

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q1 2020

Shares 23,200 Value ($000) $1,119 Avg Close $53.65 Range $34.90 - $61.90

Q2 2019

Shares 28,351 Value ($000) $1,873 Avg Close $55.97 Range $50.28 - $60.20

Q2 2018

Shares 31,325 Value ($000) $2,141 Avg Close $57.72 Range $53.48 - $60.82

Q3 2017

Shares 11,488 Value ($000) $755 Avg Close $48.81 Range $43.48 - $51.97

Q2 2017

Shares 57,286 Value ($000) $3,681 Avg Close $51.10 Range $47.48 - $55.76

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	23,200	$1,119	$53.65	$34.90 - $61.90
Q2 2019	28,351	$1,873	$55.97	$50.28 - $60.20
Q2 2018	31,325	$2,141	$57.72	$53.48 - $60.82
Q3 2017	11,488	$755	$48.81	$43.48 - $51.97
Q2 2017	57,286	$3,681	$51.10	$47.48 - $55.76