Other Southern California company earnings:

* El Segundo-based Infonet Services Inc. reported fiscal third-quarter operating profit of $700,000, or a penny a share, compared with a loss of $24 million, or 5 cents, a year ago. Sales rose 34% to $162 million.

* Colton-based supermarket operator Stater Bros. Holdings Inc. reported a 5% decrease in fiscal first-quarter profit, earning $1.8 million for the period ended Dec. 24, compared with $1.9 million a year ago. Sales rose 5% to a record $624.8 million. Same-store sales also increased 5% for the period.