NEW YORK (AP) — The stock market headed slightly lower Friday, keeping on track for its first weekly loss in a month.

MILAN (AP) — The woman who prosecutors allege had sex with Silvio Berlusconi while he was Italy's premier in exchange for money spent her second day on the witness stand Friday, denying her own sworn descriptions of racy escapades at his "bunga bunga" parties and long lists of expensive jewelry and watches received from the media mogul. Karima el Mahroug, a Moroccan known as Ruby, dismissed a series of sworn statements she made to investigators in the summer of 2010 as "all stupid things" that she now regrets saying. "I apologize to the prosecutors. They were all nonsense," she said.