QCR HOLDINGS INC

Ticker: QCRH CUSIP: 74727A104 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q2 2018

Shares 9,385 Value ($000) $445 Avg Close $45.33 Range $42.32 - $47.66

Q1 2018

Shares 12,885 Value ($000) $578 Avg Close $42.83 Range $38.77 - $45.82

Q4 2017

Shares 14,100 Value ($000) $604 Avg Close $43.74 Range $39.78 - $47.64

Q3 2017

Shares 14,100 Value ($000) $642 Avg Close $43.20 Range $38.15 - $47.87

Q2 2017

Shares 14,125 Value ($000) $670 Avg Close $43.07 Range $38.69 - $47.63

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	9,385	$445	$45.33	$42.32 - $47.66
Q1 2018	12,885	$578	$42.83	$38.77 - $45.82
Q4 2017	14,100	$604	$43.74	$39.78 - $47.64
Q3 2017	14,100	$642	$43.20	$38.15 - $47.87
Q2 2017	14,125	$670	$43.07	$38.69 - $47.63