This excerpt taken from the MRO DEF 14A filed Mar 10, 2005.
Please fold and detach card at perforation before mailing.
Your vote is confidential. The shares credited to your account will be voted as directed. If no direction is made, if the card is not signed, or if the card is not received by April 21, 2005, the Trustee will vote the shares credited to your account in the same proportion that those participants who have given instructions to the Trustee have requested that their shares be voted. You cannot vote your shares in person at the Annual Meeting; the Trustee is the only one who can vote your shares.