Shares of PepsiCo Inc. PEP, -0.05% rose 1.4% in premarket trading Thursday, after the beverage and snacks giant reported fourth-quarter profit and revenue that topped expectations, boosted its dividend and set a new $10 billion stock repurchase program. Net income fell to $1.32 billion, or 95 cents a share, from $1.85 billion, or $1.33 a share, in the year-ago period.