The employee growth is definitely a part of it. They went from, what was it? 120 in 2009 to 4000 in 2010? My boggling is more at the challenge of intelligentl

The employee growth is definitely a part of it. They went from, what was it? 120 in 2009 to 4000 in 2010? My boggling is more at the challenge of intelligently doing that spending than simply tabulating it. e.g. how do you intelligently hire 20 people a workday, every workday for an entire year, when you were a 100-person company?