Tiffany & Co. said Friday that its first-quarter profit plunged 62 percent .
Oil prices extended a rally to above $66 a barrel Friday to hit a fresh six-month high.
President Barack Obama warned Thursday that if Congress doesn't deliver health care legislation by the end of the year, the opportunity will be lost, a plea to political supporters to pressure lawmakers to act.
Time Warner Inc. said Thursday it would move ahead with plans to spin off AOL, ending a tumultuous association that began when AOL acquired the world's largest media company eight years ago.
Stocks fluctuated Friday as investors tried to reconcile some mixed economic data.
Oil prices extended a rally to above $66 a barrel Friday to hit a fresh six-month high, after the U.S. reported a fall in oil inventories and further signs of an improving economy.
Clothing maker Levi Strauss & Co. on Thursday said it would hire Yahoo Inc.'s Blake Jorgensen.
Microsoft Corp. is rolling out a redesigned search site.
Twelve years ago, Sonia Sotomayor went before a Senate Judiciary Committee hearing on her nomination to the 2nd Circuit Court of Appeals in Manhattan, only to face a surprise grilling.
Circles and squares. Rectangles and angles. Cones and cylinders and trapezoids.