| Option | Description | 
|---|---|
| Include messages with time earlier than the sending time. | Select this check box to take into account messages for which received time is prior to the sent time. The difference is counted as a positive value. These messages are not taken into account if that box is not selected. | 
Select the primary sort key and the sort order to apply to the report.
            
        
| Option | Description | 
|---|---|
| Delivery time | Select this radio button to sort mailboxes by delivery time (earliest to latest if Ascending, latest to earliest if Descending). |