Business Notes WALL STREET

Porsche dealers know that Wall Streeters like to show off what they have. But among the pinstripe set, posing for Playboy is going too far. Seven of the nine stock-market workers featured in the August cover story, "Women of Wall Street," have left their jobs since their photo sessions last year. Lisandra Trujillo, a broker for South Richmond Securities, returned to school. But Robin Mormelo, an administrative assistant for the Stuart-James brokerage house, says she was denied raises and felt compelled to quit. Says Mormelo: "Maybe I'm naive, but what difference does it make what I do when I'm out of the office?"