Bottom of the page will change your cursor and lets you expand the list tall,also not only the bank is able to expand but the social panel as well as the kinship list since they share the same panel.
There are few more I believe that can be expanded like that I just dont remember top of my head.
Once again you need the f2p version of lotro.
Remember, to expand the list you need to move your cursor of the bottom part.
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