Before-the-Bell: Synopsys, DeVry Fall  NEW YORK (Reuters) - Shares of DeVry Inc. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=DV.N target=/stocks/quickinfo/fullquote"&gt;DV.N&lt;/A&gt;, a  provider of business and technical education, fell before the  bell on Thursday, a day after it reported fourth-quarter  earnings that came in just shy of analysts' expectations.