QCR HOLDINGS INC

Ticker: QCRH CUSIP: 74727A104 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2017

Shares 1,848 Value ($000) $79 Avg Close $43.74 Range $39.78 - $47.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	1,848	$79	$43.74	$39.78 - $47.64