Also

* The Federal Communications Commission postponed today’s vote on AT&T; Inc.’s $82-billion purchase of BellSouth Corp., signaling that commissioners are still deadlocked on approval terms.

* Hewlett-Packard Co. completed its $4.5-billion tender offer for software maker Mercury Interactive Corp.

* Oracle Corp. agreed to buy Stellent Inc. of Eden Prairie, Minn., for $440 million to add business programs.

* Cingular Wireless signed agreements with companies including Napster Inc. and XM Satellite Radio Holdings Inc. that will allow customers to play more music on their cellphones.