<ul><li>Click on the delete button to delete currency conversion history by date specified.</li></ul><ul><li><span style="font-weight: bold;">Updated</span> : the date the rates are updated.</li><li><span style="font-weight: bold;">Updated From</span> : the source site where the updates are from.</li></ul><ul><li>Refresh your page after using delete, to see the changes.</li></ul>