NSA spying gives big boost to non-US tech firms By: CNBC.com News March 31, 2014 at 14:33 PM EDT Snowden revelations about the NSA may be costing U.S. cloud companies billions, and their loss means big business for firms outside the country. Read More >> Related Stocks: Forrester Resrch Fujitsu Ltd Hewlett-Packard International Business Machines Oracle Corp Telstra Cp ADR Twitter, Inc.