iHub data have error on these days. These day have no trade at all. The volume is zero. Please check Yahoo and Google's history price, yuo will see it. Unfurtuanly both have no recently data.
Following is data as 22 Apr 2011:
Yahoo
28-Apr-11 0.03 0.03 0.03 0.03 40,000 0.03
27-Apr-11 0.04 0.04 0.04 0.04 0 0.04
26-Apr-11 0.04 0.04 0.04 0.04 0 0.04
25-Apr-11 0.04 0.04 0.04 0.04 0 0.04
21-Apr-11 0.03 0.04 0.03 0.04 70,400 0.04
20-Apr-11 0.03 0.03 0.03 0.03 31,700 0.03
Google
Apr 28, 2011 0.03 0.03 0.03 0.03 40,000
Apr 21, 2011 0.04 0.04 0.04 0.04 0
Apr 20, 2011 0.03 0.03 0.03 0.03 31,700
GO EIHC!
PennyFans