The templates that refer to Search Result Table are:
commonattributes-list.xsl. The templates defined in this file are used in the display of header captions in result table in a particular layout.
entries-list.xsl. The templates defined in this file are used to display the actual data such as email, displayname, web address and so on in a particular format.
To customize the Search Main Page, Search Address Book popup, Add Addresses, and Printable views, you need to change the layout information in these templates.