See their 13D/A filing, from a few days back.
There is literally no difference with their filling from December 12, 2011. Where do you get they have bought commons? Their preferreds are convertible as well. Please be specific.
I guess you are blind, in seeing "literally no difference." You are wrong.
The Reporting Persons acquired Class A Common Stock as follows
during the previous 60 days from the date of this filing:
Trade Date Quantity Price per Share
09/20/2013 174,270 $2.76
09/23/2013 31,600 $2.65
So Longtime, are you buying at these prices ahead of earnings on Thursday? Would you?
I'm not, because of lack of capital, although I will be, if it goes lower, I'm sure. (Don't ask me the exact price, as that's going to be proprietary.)