Go to Menu, Reports, Lists and Group List. Select the groups you would like displayed in this list (From & To). Then press Search, here is an example of what the list will look like.

You can also save this list as an XLS or PDF file. Here is an example of a PDF file. Click on the Green Save as PDF button, this will display in the bottom left hand corner of your screen, click on this.

Your PDF file will look like this.