Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
ProShares ETFs - ETFs with Short or Leveraged Exposure to Market and Sector Indexes
ETF offerings of Profunds, Inc. Known for their Short, Ultra (leveraged) and UltraShort (leveraged and short) products.