With Facebook’s IPO, their S1 filing revealed a lot of interesting,never before known information that has been now been made public. Andthat includes the nitty gritty of just how much Facebook’s topexecutives were paid In 2011. Its no surprise, CEO and cofounder MarkZuckerberg sat at the top of the salary pyramid in 2011. But you maybe surprised, its a lot more than what he’s going to get in 2012.This year, Zuckerberg’s annual salary will decrease to $1.That would be $483,332 dollars LESS than what he made last year, notto mention his $220,500 bonus.And last year he also received an additional $783,529 for personalcosts includingthe use of chartered aircrafts for friends and family, which isconsidered part of his security plan.But don’t feel too bad for the CEO with a $1 salary – after all, heowns 28.4% of Facebook which equates to roughly $25 billion dollars.