American International Group (NYSE:AIG) reported second-quarter results that management said reflected higher underwriting income, growth in selected commercial and personal insurance businesses, and continued expense discipline, while competitive pricing pressure persisted in North American property insurance. International Commercial premiums increased 10%, led by property and marine growth and partially offset by financial lines. Global Personal Insurance premiums increased 8%, driven by Accident & Health and high-net-worth businesses. Higher underwriting income and interest income were partly offset by lower income from alternative investments. About American International Group (NYSE:AIG)American International Group, Inc (AIG) is a global insurance holding company that provides a broad range of property-casualty insurance, specialty insurance, and risk management solutions to institutional, commercial and individual customers.