WINNERS

DAVID ZASLAV

CEO of Discovery Communications sees results swing from a huge loss to a profit.

SUMNER REDSTONE

Inks deal with creditors of National Amusement to restructure debt.

BEN BERNANKE

Fed chief’s glass-half-full Capitol Hill testimony lifts markets – at least for a day.

LOSERS

JOE NACCHIO

Appeals court reinstates insider-trading conviction vs. former Qwest CEO.

MARTHA STEWART

Domestic diva sees her company hit a loss in Q4 amid advertising slump.

PAUL GREENWOOD

Money manager and partner arrested by FBI on charges of running a $553M fraud.