PROSPERITY BANCSHARES INC

Ticker: PB CUSIP: 743606105 Class: Common Stock

Parametrica Management Ltd's Holding History (CIK: 0001535110)

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

Q1 2019

Shares 2,913 Value ($000) $201 Avg Close $57.37 Range $49.53 - $60.55

Q4 2018

Shares 5,259 Value ($000) $328 Avg Close $52.73 Range $45.81 - $57.68

Q1 2017

Shares 2,964 Value ($000) $207 Avg Close $56.04 Range $50.62 - $60.04

Q2 2016

Shares 8,746 Value ($000) $446 Avg Close $38.21 Range $32.83 - $41.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	2,913	$201	$57.37	$49.53 - $60.55
Q4 2018	5,259	$328	$52.73	$45.81 - $57.68
Q1 2017	2,964	$207	$56.04	$50.62 - $60.04
Q2 2016	8,746	$446	$38.21	$32.83 - $41.39