ISHARES TR

Ticker: IWR CUSIP: 464287499 Class: RUS MID CAP ETF

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

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

Q4 2015

Shares 102,327 Value ($000) $16,390 Avg Close — Range —

Q3 2015

Shares 99,803 Value ($000) $15,526 Avg Close — Range —

Q1 2015

Shares 102,477 Value ($000) $17,741 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	102,327	$16,390	—	—
Q3 2015	99,803	$15,526	—	—
Q1 2015	102,477	$17,741	—	—