Also

* Former Enron Corp. Chairman Kenneth L. Lay’s wife, Linda, and her daughter Robin are opening a secondhand store to shed extraneous possessions from several of the million-dollar vacation homes they were forced to sell because of Enron’s record bankruptcy. The thrift store is set to open this month in Houston.

* Delta Air Lines Inc. and China Airlines received U.S. approval to sell tickets for each other’s flights between three U.S. cities and Taiwan after the carriers reached a marketing agreement in December. Delta and Taiwan’s biggest carrier will provide daily flights from Los Angeles, San Francisco and New York to Taipei, Taiwan’s capital. China Airlines also will sell tickets for some flights between U.S. cities.