Business

This weeks winners

MARK ZUCKERBERG

Bubble? What bubble? Facebook CEO readies most lucrative tech IPO ever.

ROBERT IGER

Disney CEOmay have the antidote for ‘John Carter’ in ‘The Avengers.’

DAVID EINHORN

Shortselling hedgie’s questions send Herbalife shares looking for B12 shot.

LOOSERS

SCOTT THOMPSON

Yahoo! CEOmay face 1 degree of separation after investor says he falsified résumé.

JAMES DOLAN

Cablevision chief’s Q1 results maimed by cuts to keep subscribers from cutting the cable cord.

THORSTEN HEINS

RIM CEO gives out new prototype BlackBerrys to developers that work only as paperweights.