QUAKER CHEM CORP

Ticker: KWR CUSIP: 747316107 Class: Common Stock

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

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

Q2 2019

Shares 1,641 Value ($000) $333 Avg Close $203.31 Range $179.00 - $224.30

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	1,641	$333	$203.31	$179.00 - $224.30