NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

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

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

Q4 2019

Shares 876 Value ($000) $63 Avg Close $54.65 Range $51.50 - $57.67

Q2 2019

Shares 17,088 Value ($000) $1,233 Avg Close $53.01 Range $50.21 - $55.53

Q3 2018

Shares 4,446 Value ($000) $261 Avg Close $43.15 Range $40.65 - $45.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	876	$63	$54.65	$51.50 - $57.67
Q2 2019	17,088	$1,233	$53.01	$50.21 - $55.53
Q3 2018	4,446	$261	$43.15	$40.65 - $45.13