
Constellation Energy Group Inc. (CEG:US): The U.S. power- marketing company named Michael J. Wallace, 61, as chief operating officer, according to a regulatory filing. The company also said in a report to the U.S. Nuclear Regulatory Commission that it increased its Ginna reactor’s output in New York to full capacity from 58 percent.
General Motors Corp. (GM:US): The world’s largest carmaker until its 77-year reign ended last year, filed for bankruptcy protection in the U.S. with a plan to create a 21st-century company that can compete in world markets. Trading in the shares was halted.
Goodyear Tire & Rubber Co. (GT:US): The largest U.S. tiremaker said it sold some of its Akron, Ohio, properties to Industrial Realty, part of a plan to develop a new headquarters in Akron. Goodyear said it will record a non-cash, after-tax charge of as much as $45 million in the second quarter in connection with the property sales.
Green Mountain Coffee Roasters Inc. (GMCR:US): The Waterbury, Vermont-based roaster may be able to “manage” earnings by buying its own product from licensees, generating royalties that may obscure the business’s true profitability, Barron’s reported, citing its own analysis.
Varian Medical Systems Inc. (VAR:US): The supplier for more than half the global demand for radiation equipment used to treat cancer may see demand for its X-ray scanners rise at border-security agencies and hospitals in emerging markets, Barron’s said, citing analysts.
Walt Disney Co.’s (DIS:US): The entertainment company’s 3-D feature film “Up” opened as the top movie over the weekend, taking in $68.2 million at theaters in the U.S. and Canada.