X0303 4 2011-03-01 0000078128 AQUA AMERICA INC WTR 0001202217 SMELTZER DAVID 762 W LANCASTER AVE. BRYN MAWR PA 19010 1 SR. VICE PRESIDENT & CFO Common Stock 2011-03-01 4 M 0 12254 12.4875 A 61833.86 D Common Stock 2011-03-01 4 S 0 12254 22.5229 D 49579.86 D Common Stock 2011-03-01 4 M 0 8577 12.4875 A 58156.86 D Common Stock 2011-03-01 4 F 0 4767 22.47 D 53389.86 D Common Stock 401k 18332.4 D Stock Options (Right to Buy) 12.4875 2011-03-01 4 M 0 12254 0 D 2003-06-17 2012-06-17 Common Stock 12254 0 D Stock Options (Right to Buy) 12.4875 2011-03-01 4 M 0 8577 0 D 2003-06-17 2012-06-17 Common Stock 8577 0 D /s/ Brian Dingerdissen, attorney-in-fact for Mr. Smeltzer 2011-03-02