AM Best Online Help
Use any of the following options to select multiple list items.
A Contiguous Group - Use the vertical scroll bar to move through the list and then click the first item, and then drag to the last item, or hold down the SHIFT key while you click the last desired list item.
A Non-Contiguous Group - Use the vertical scroll bar to move through the list and then hold the CTRL key while clicking the desired items.
The following text links are available to assist in list selection. These items are not available on all pages.
All - Click the All text link to select all of the available list items.
Clear - Click the Clear text link to remove all sections.