Share Share Sign Up for Our Newsletter Get the Daily Investor Newsletter Please enter a valid e-mail. Thank you for signing up! Sign Up As Oil Prices Rise, United Grounds Its Expansion Plans by The Associated Press Mar 7th 2011 8:00PM Copyright 2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Share Learn about investing from the comfort of your own home. Portfolio Basics Take the first steps to building your portfolio. View Course » Investment Strategies Learn the strategies you need to build a winning portfolio View Course » View All Courses