GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

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

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

Q1 2020

Shares 1,196 Value ($000) $51 Avg Close $50.01 Range $30.60 - $56.58

Q4 2019

Shares 4,179 Value ($000) $211 Avg Close $50.22 Range $43.51 - $55.16

Q2 2019

Shares 9,948 Value ($000) $402 Avg Close $38.87 Range $35.29 - $41.82

Q4 2016

Shares 110 Value ($000) $5 Avg Close $41.33 Range $34.54 - $48.05

Q3 2016

Shares 220 Value ($000) $8 Avg Close $36.62 Range $31.35 - $40.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	1,196	$51	$50.01	$30.60 - $56.58
Q4 2019	4,179	$211	$50.22	$43.51 - $55.16
Q2 2019	9,948	$402	$38.87	$35.29 - $41.82
Q4 2016	110	$5	$41.33	$34.54 - $48.05
Q3 2016	220	$8	$36.62	$31.35 - $40.00