Titan Posts Slightly Higher Profit  CHICAGO (Reuters) - Titan Corp. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=TTN.N target=/stocks/quickinfo/fullquote"&gt;TTN.N&lt;/A&gt;, which provides  technology and translating services to the U.S. military, on  Wednesday reported a slightly higher quarterly profit.