If some large 'Ichan type' of whale bought say 20% of the corp, they could force a breakup easily.
Otherwise potential suitors have already been identified, or PTR (petro china) was rumored to be an acquirer in the past.
Yes 12.00 p /sh would be great but I would give a conservative est. at 9.25, roughly 15% premium from todays close.
Any other potential b/o offers/estimates are welcome to be posted