A Facebook promotion goes awry for Southwest Airlines (LUV) after its online reservations systems went haywire for a bit and hit customers trying to buy tickets with multiple bookings and charges. The carrier was trying to celebrate the milestone of hitting 3M Facebook fans with 50% fare discounts before the malfunction.
From other sites
at Investopedia (Apr 10, 2015)
at Zacks.com (Mar 27, 2015)
ETF Screener: Search and filter by asset class, strategy, theme, performance, yield, and much more
ETF Performance: View ETF performance across key asset classes and investing themes
ETF Investing Guide: Learn how to build and manage a well-diversified, low cost ETF portfolio
ETF Selector: An explanation of how to select and use ETFs