NEWPARK RES INC

Ticker: NPKI CUSIP: 651718504 Class: Common Stock

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

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

Q1 2020

Shares 8,884 Value ($000) $8 Avg Close $3.75 Range $0.80 - $6.40

Q4 2019

Shares 14,647 Value ($000) $92 Avg Close $6.51 Range $5.25 - $7.74

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	8,884	$8	$3.75	$0.80 - $6.40
Q4 2019	14,647	$92	$6.51	$5.25 - $7.74