X0304 5 2011-12-31 0 0 0 0000906465 QCR HOLDINGS INC QCRH 0001222102 HELLING LARRY J 3551 7TH STREET SUITE 100 MOLINE IL 61265 1 1 0 0 President CRBT Common Stock 2011-03-31 5 P 0 1182.59 8.4 A 8099.35 I by Managed Account Common Stock 2011-06-30 5 P 0 15.13 8.92 A 8114.48 I by Managed Account Common Stock 2011-09-30 5 P 0 288.67 8.77 A 13706.44 I by Managed Account Common Stock 2011-12-31 5 P 0 296.87 9.1 A 14003.31 I by Managed Account Common Stock 2011-03-31 5 P 0 14.89 7.68 A 4124.825 I by Trust Common Stock 2011-06-30 5 P 0 7.25 9.18 A 4132.075 I by Trust Common Stock 2011-09-30 5 P 0 3.52 8.77 A 4135.595 I by Trust Common Stock 2011-12-31 5 P 0 14.35 9.1 A 4149.945 I by Trust Common Stock 15215 D Common Stock 36250 I by IRA By: Rick J. Jennings For: Larry J. Helling 2012-02-14