WESCO INTL INC

Ticker: WCC CUSIP: 95082P105 Class: EQTY

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

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

Q2 2018

Shares 783 Value ($000) $45 Avg Close $58.92 Range $53.76 - $62.71

Q1 2018

Shares 3,330 Value ($000) $207 Avg Close $62.62 Range $57.46 - $67.42

Q4 2017

Shares 4,421 Value ($000) $301 Avg Close $60.77 Range $55.66 - $67.42

Q3 2017

Shares 3,496 Value ($000) $644 Avg Close $52.27 Range $47.59 - $58.82

Q2 2017

Shares 240 Value ($000) $14 Avg Close $60.35 Range $52.11 - $68.98

Q1 2017

Shares 190 Value ($000) $13 Avg Close $68.14 Range $62.46 - $74.03

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	783	$45	$58.92	$53.76 - $62.71
Q1 2018	3,330	$207	$62.62	$57.46 - $67.42
Q4 2017	4,421	$301	$60.77	$55.66 - $67.42
Q3 2017	3,496	$644	$52.27	$47.59 - $58.82
Q2 2017	240	$14	$60.35	$52.11 - $68.98
Q1 2017	190	$13	$68.14	$62.46 - $74.03