<?xml version="1.0"  encoding="UTF-8"?>  

<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance">
  <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <link:loc xlink:type="locator" xlink:href="dgi-gen-ex-2008-01-30.xsd#dgi-gen-ex_StockMarketQuote" xlink:label="StockMarketQuote" xlink:title="StockMarketQuote"/>
    <link:label xlink:type="resource" xlink:label="label_StockMarketQuote" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_StockMarketQuote" xml:lang="es" id="label_StockMarketQuote">Cotización Bursatil</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockMarketQuote" xlink:to="label_StockMarketQuote" xlink:title="label: StockMarketQuote to label_StockMarketQuote"/>
    <link:label xlink:type="resource" xlink:label="label_StockMarketQuote_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_StockMarketQuote" xml:lang="en" id="label_StockMarketQuote_2">Stock Market Quote</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockMarketQuote" xlink:to="label_StockMarketQuote_2" xlink:title="label: StockMarketQuote to label_StockMarketQuote"/>
    <link:label xlink:type="resource" xlink:label="label_StockMarketQuote_3" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:title="label_StockMarketQuote" xml:lang="es" id="label_StockMarketQuote_3">Valor de mercado, a la fecha referida, de una acción de la entidad</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockMarketQuote" xlink:to="label_StockMarketQuote_3" xlink:title="label: StockMarketQuote to label_StockMarketQuote"/>
  </link:labelLink>
 </link:linkbase>