After you close
a Portfolio Manager account, you will no longer see it displayed in
the Portfolio Manager , but you can still choose to display
information about the closed account, and the Portfolio Manager
will retain the account's history.
Go to the Portfolio Manager.
In the left pane under Common tasks, click
Work with accounts, and then click Change
In the Change settings for list, choose the
account you want to close.
Select the This account has been closed check