IBD<>Apple, Facebook Lead Top IBD 50 Earnings This Week BY ALISSA WILLIAMS, INVESTOR'S BUSINESS DAILY 01/24/2015 08:02 AM ET Read More At Investor's Business Daily: http://news.investors.com/technology/012415-736202-apple-facebook-biogen-alexion-reporting-earnings.htm#ixzz3PqBiJiuC Follow us: @IBDinvestors on Twitter | InvestorsBusinessDaily on Facebook