PROSPERITY BANCSHARES INC

Ticker: PB CUSIP: 743606105 Class: Common Stock

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q2 2017

Shares 34,495 Value ($000) $2,216 Avg Close $51.10 Range $47.48 - $55.76

Q1 2017

Shares 32,234 Value ($000) $2,247 Avg Close $56.04 Range $50.62 - $60.04

Q4 2016

Shares 34,673 Value ($000) $2,489 Avg Close $48.03 Range $40.52 - $56.81

Q3 2016

Shares 244,891 Value ($000) $13,442 Avg Close $40.49 Range $35.05 - $42.93

Q2 2016

Shares 461,255 Value ($000) $23,519 Avg Close $38.21 Range $32.83 - $41.39

Q1 2016

Shares 472,870 Value ($000) $21,936 Avg Close $31.88 Range $25.29 - $36.03

Q4 2015

Shares 454,700 Value ($000) $21,762 Avg Close $38.52 Range $34.73 - $42.71

Q3 2015

Shares 425,614 Value ($000) $20,902 Avg Close $39.36 Range $32.59 - $44.66

Q2 2015

Shares 524,746 Value ($000) $30,299 Avg Close $40.38 Range $37.74 - $44.16

Q1 2015

Shares 763,356 Value ($000) $40,061 Avg Close $37.50 Range $33.19 - $41.20

Q4 2014

Shares 1,448,386 Value ($000) $80,183 Avg Close $41.63 Range $38.80 - $44.86

Q3 2014

Shares 1,492,909 Value ($000) $85,350 Avg Close $43.78 Range $40.91 - $46.57

Q2 2014

Shares 1,424,680 Value ($000) $89,185 Avg Close $44.09 Range $40.79 - $49.12

Q1 2014

Shares 1,400,392 Value ($000) $92,636 Avg Close $45.93 Range $43.33 - $49.26

Q4 2013

Shares 1,402,642 Value ($000) $88,913 Avg Close $45.63 Range $44.19 - $47.30

Q3 2013

Shares 1,346,044 Value ($000) $83,239 Avg Close $42.75 Range $37.32 - $44.78

Q2 2013

Shares 1,411,976 Value ($000) $73,126 Avg Close $34.46 Range $31.76 - $37.71

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	34,495	$2,216	$51.10	$47.48 - $55.76
Q1 2017	32,234	$2,247	$56.04	$50.62 - $60.04
Q4 2016	34,673	$2,489	$48.03	$40.52 - $56.81
Q3 2016	244,891	$13,442	$40.49	$35.05 - $42.93
Q2 2016	461,255	$23,519	$38.21	$32.83 - $41.39
Q1 2016	472,870	$21,936	$31.88	$25.29 - $36.03
Q4 2015	454,700	$21,762	$38.52	$34.73 - $42.71
Q3 2015	425,614	$20,902	$39.36	$32.59 - $44.66
Q2 2015	524,746	$30,299	$40.38	$37.74 - $44.16
Q1 2015	763,356	$40,061	$37.50	$33.19 - $41.20
Q4 2014	1,448,386	$80,183	$41.63	$38.80 - $44.86
Q3 2014	1,492,909	$85,350	$43.78	$40.91 - $46.57
Q2 2014	1,424,680	$89,185	$44.09	$40.79 - $49.12
Q1 2014	1,400,392	$92,636	$45.93	$43.33 - $49.26
Q4 2013	1,402,642	$88,913	$45.63	$44.19 - $47.30
Q3 2013	1,346,044	$83,239	$42.75	$37.32 - $44.78
Q2 2013	1,411,976	$73,126	$34.46	$31.76 - $37.71