CULLEN FROST BANKERS INC

Ticker: CFR CUSIP: 229899109 Class: COM

Itau Unibanco Holding S.A.'s Holding History (CIK: 0001132597)

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

Q1 2019

Shares 864 Value ($000) $75 Avg Close $80.50 Range $69.90 - $85.96

Q4 2018

Shares 864 Value ($000) $75 Avg Close $78.37 Range $66.24 - $87.16

Q3 2017

Shares 230 Value ($000) $69 Avg Close $70.69 Range $63.69 - $77.00

Q2 2017

Shares 40 Value ($000) $4 Avg Close $71.70 Range $66.32 - $77.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	864	$75	$80.50	$69.90 - $85.96
Q4 2018	864	$75	$78.37	$66.24 - $87.16
Q3 2017	230	$69	$70.69	$63.69 - $77.00
Q2 2017	40	$4	$71.70	$66.32 - $77.39