The Wall Street Journal: Under pressure to reduce the number of women dropping out of the banking industry, some of the biggest firms in the U.S. finance industry are going on the offensive. Recognizing they can’t rely on women’s networks alone to help them build strong pipelines of female talent, firms such as J.P. Morgan Chase & Co., Citigroup Inc. and Goldman Sachs Group Inc. in recent years have adopted a more targeted approach, adding dozens of programs, symposiums and events aimed at attracting high-potential women across age groups — from recent college graduates to mid-level professionals to those looking to re-enter the workforce after taking time off to care for children or other dependents. Bankers say those efforts are starting to pay off.