This brings up an important lesson about minimizing risk that many businesses should consider. Many companies forbid the upper management from traveling together in case of a disaster such as this. Maybe the same thinking should apply to other employees, a limit of 5 - 10 employees traveling together, just in case the worst happens.
I wonder how this will affect their stock price. They have about 20,000 employees but news like this might scare away investors, we'll see Monday.