Maxicare Health Plans Inc. says it will...

Maxicare Health Plans Inc. says it will close its four remaining San Francisco Bay Area clinics in two months, affecting some 5,000 patients. Another 60,000 Maxicare customers with private contract physicians are not affected . . . Directors of Walt Disney Co. voted a 20% increase in the company’s quarterly cash dividend from 10 cents to 12 cents a share payable May 15 to shareholders of record April 14. . . . Cardis Corp., Los Angeles, said it is seeking court approval of an agreement to sell its Newbury Park-based Tuneup Masters Inc. unit to an affiliate of Bessemer Securities Corp., a New York-based investment firm, for $58.4 million. . . . Chestnut Hill, Mass.-based General Cinema Corp. said it has signed a definitive agreement for the previously announced $1.75-billion sale of its soft-drink bottling business to PepsiCo. . . . Robert Half International Inc. said its board approved the repurchase of up to 2 million common shares or common share equivalents . . . Neutrogena Corp. said its board has declared a 25% stock split in the form of a stock dividend, to be distributed on March 31 to shareholders of record on March 15.