Exhibit 99.2

FORM OF PROXY CARD FOR

AMERICAN PHYSICIANS INSURANCE EXCHANGE SPECIAL MEETING

PROXY SOLICITED ON BEHALF OF

THE BOARD OF DIRECTORS FOR THE

SPECIAL MEETING OF SUBSCRIBERS TO BE HELD                     , 2007

The undersigned hereby (a) acknowledges receipt of the Notice of Special Meeting of Subscribers of American Physicians Insurance Exchange (the “Company”) to be held on                     , 2007 and the Proxy Statement in connection therewith, each dated                     , 2007; (b) appoints Norris C. Knight, Jr., M.D. and William J. Peche, M.D., or either of them, as Proxies, each with the power to appoint a substitute; (c) authorizes the Proxies to represent and cast, as designated on the reverse, his or her vote as a subscriber of record of the Company on June 1, 2007, that the undersigned would be entitled to vote if personally present on the matters listed below and in their discretion upon such other business as may properly come before the Special Meeting of Subscribers of the Company to be held                     , 2007, and at any adjournment(s) or postponement(s) thereof; and (d) revokes any proxies heretofore given.

(Continued and to be signed on reverse side.)