Please discard any green proxy card sent to you by NexPoint and vote every UDF IV WHITE proxy card you receive as you may hold your shares in multiple accounts. If you are unsure of whether your "WITHHOLD" vote was done before or after voting "FOR" the UDF IV nominees on the WHITE proxy card, you can re-vote your shares using the control number provided to you with the proxy. You can find your voting instructions and control number on any WHITE proxy card or in any email previously sent to you. Again, please ensure that you only vote the WHITE proxy card or email linking to the WHITE proxy.