sorry if this has allready been discussed if so delete this thread

i was thinking at work and i remembered the dates for a few terrerist attacks (dont ask me why its just randomness)
its like there was an attack on september 11th, than another on october 12th in bali, then another attack on the australian embasy in indonesia somewhere on november 13th all in consecutive years. is that a deliberate patern or am i reading too much into it?

Here is a post I made about attacks where and when they happened.

http://www.msnbc.msn.com/id/14604359/