I've heard 80-100 quit in the last few months. That's what you get when you hire young and inexperienced in the industry. Being assigned NYC base is a deal-breaker for some and the illusions of 40 hour intl layovers when the reality is domestic ones causes this to happen. They're hiring again and invited some who were rejected several months ago to September training. I also hear they're adding to those numbers before the really big hiring (1,000-2,000 if the rumors are true).