OCCIDENTAL PETE CORP

Ticker: OXY CUSIP: 674599105 Class: COM

FIRST BUSINESS FINANCIAL SERVICES, INC.'s Holding History (CIK: 0001521951)

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

Q1 2019

Shares 3,710 Value ($000) $246 Avg Close $56.47 Range $51.03 - $58.62

Q4 2018

Shares 3,710 Value ($000) $228 Avg Close $59.51 Range $48.56 - $70.39

Q4 2014

Shares 3,568 Value ($000) $288 Avg Close $59.30 Range $51.93 - $66.35

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	3,710	$246	$56.47	$51.03 - $58.62
Q4 2018	3,710	$228	$59.51	$48.56 - $70.39
Q4 2014	3,568	$288	$59.30	$51.93 - $66.35