<?xml version="1.0" encoding="utf-8"?>
<!--
Taxonomy Presentation Links linkbase based on XBRL standard Version 2.1.
Created by UBmatrix Taxonomy Designer 3.0.2681.0 (2007-02-06 18:45).  
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Copyright (c) 2002-2007 UBmatrix inc., All Rights Reserved
Produced on 2007-03-02 18:16:16
-->
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    <loc xlink:type="locator" xlink:href="MultipleNumberOfValues.xsd#ci_SubsequentEvent" xlink:label="ci_SubsequentEvent" />
    <loc xlink:type="locator" xlink:href="MultipleNumberOfValues.xsd#ci_SubsequentEventDescription" xlink:label="ci_SubsequentEventDescription" />
    <loc xlink:type="locator" xlink:href="MultipleNumberOfValues.xsd#ci_SubsequentEventDate" xlink:label="ci_SubsequentEventDate" />
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    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ci_SubsequentEvent" xlink:to="ci_SubsequentEventDate" order="2" use="optional" />
  </presentationLink>
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