OLD SECOND BANCORP INC ILL

Ticker: OSBC CUSIP: 680277100 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q2 2019

Shares 5,133 Value ($000) $66 Avg Close $11.89 Range $10.57 - $12.61

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	5,133	$66	$11.89	$10.57 - $12.61