In this article we are going to see how we can fetch data from SharePoint 2010 to Excel. 
  Step 1 
   Open an Excel workbook, go to “Data” tab as shown below.
  ![SharePoint]()
  Then “From Web” from the ribbon.
  Step 2
  Now we need to provide the URL of SharePoint groups as shown below.
  Provide the URL - http://<domain.com>/sites/<Sitename>/_layouts/groups.aspx
  ![SharePoint]()
  Then select the circled arrow icon -> and click the button “Import” to import all the users and groups into excel sheet as shown below.
  ![SharePoint]()
  Now you can use filters to refine the groups you want.
  You can use the same approach for fetching data from other websites also.