If you look at the last trades of today you'll notice the 758 shares that were sold @ 18c were bought at 3.57pm @ 18.5c. Hmmmmmm
See below
Trade of CFU occurring on Wednesday, 29 Jul 2009
52 Week
Time Price Volume Value Condition
04:10:34 PM 0.180 758 136.44
03:59:02 PM 0.185 50,000 9,250.00
03:57:19 PM 0.185 49,242 9,109.77
03:57:19 PM 0.185 758 140.23