QCR HOLDINGS INC

Ticker: QCRH CUSIP: 74727A104 Class: Common Stock

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q4 2017
Shares 14,200 Value ($000) $608 Avg Close $43.74 Range $39.78 - $47.64
Q3 2017
Shares 19,100 Value ($000) $869 Avg Close $43.20 Range $38.15 - $47.87
Q2 2017
Shares 19,100 Value ($000) $905 Avg Close $43.07 Range $38.69 - $47.63
Q1 2017
Shares 11,800 Value ($000) $500 Avg Close $40.89 Range $38.84 - $42.99
Q4 2016
Shares 15,800 Value ($000) $684 Avg Close $35.03 Range $28.93 - $42.76
Q3 2016
Shares 23,800 Value ($000) $755 Avg Close $28.46 Range $25.17 - $30.72
Q2 2016
Shares 15,800 Value ($000) $430 Avg Close $24.72 Range $21.85 - $27.35
Q1 2016
Shares 15,200 Value ($000) $363 Avg Close $21.54 Range $17.15 - $22.99
Q4 2015
Shares 15,200 Value ($000) $369 Avg Close $22.09 Range $19.92 - $23.66