[steinnes]

Yeah I'm curious too. I however looked up how many employees they had in 2014 (http://www.statista.com/statistics/273744/number-of-full-tim...), and their quarterly reports for 2014 (https://www.google.com/finance?fstype=ii&q=NASDAQ:GOOG), and got that they profited in the ballpark of 13-14 billion, and had 47,756 employees, so their profits would be somewhere between 270 and 290 thousand USD per employee.

I'm not good enough at reading these quarterly reports to be surer than this :-)

.. and on that note, having the age data of 823 employees from payscale.com seems a rather small sample set for a company of ~50k employees. I also wonder what kind of bias the source introduces, ie. whether your interest in your salary is different based on your age (I don't know).