Costco (COST +1.5%) wins an appeals court ruling, voiding a judge’s decision to expand a...

|About: Costco Wholesale Corporation (COST)|By:, SA News Editor

Costco (COST +1.5%) wins an appeals court ruling, voiding a judge’s decision to expand a sex-bias lawsuit filed by three women to include hundreds of female workers. The court sent the case back to the judge with instructions to apply the standards set by the U.S. Supreme Court in its June ruling throwing out a group sex-bias suit against Wal-Mart (WMT).