I suggest moving it to an IRA with Fidelity or similar. You'll have full control of it. Keep a US bank account open so that you can easily transfer money in or out of it (hard to do from an overseas bank account). Open the IRA account and do their paperwork to transfer the money directly, don't you withdraw it. If you withdraw it you risk getting hit with a lot of taxes and penalties if you don't put it in the IRA quickly enough.