Did you know?
You can earn activity points by filling your profile with information about yourself (what city you live in, your favorite team, blogs etc.)
If I remember correctly, they have 3 days to disclose material information.
The 27th is a Friday, the 30th is a Monday.
If they know they are meeting to view the data on the 25th (speculating based on "22 days" tweet) then they can know that they will announce at anytime before ("on or about") the 30th.
