PROSPERITY BANCSHARES INC

Ticker: PB CUSIP: 743606105 Class: Common Stock

DekaBank Deutsche Girozentrale's Holding History (CIK: 0001456228)

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

Q4 2022

Shares 14,288 Value ($000) $1 Avg Close $64.63 Range $59.65 - $68.25

Q3 2022

Shares 14,288 Value ($000) $951 Avg Close $63.50 Range $58.02 - $69.17

Q3 2020

Shares 4,538 Value ($000) $230 Avg Close $45.92 Range $41.21 - $50.74

Q2 2020

Shares 1,679 Value ($000) $96 Avg Close $48.01 Range $36.28 - $60.59

Q1 2020

Shares 1,923 Value ($000) $94 Avg Close $53.65 Range $34.90 - $61.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	14,288	$1	$64.63	$59.65 - $68.25
Q3 2022	14,288	$951	$63.50	$58.02 - $69.17
Q3 2020	4,538	$230	$45.92	$41.21 - $50.74
Q2 2020	1,679	$96	$48.01	$36.28 - $60.59
Q1 2020	1,923	$94	$53.65	$34.90 - $61.90