Exhibit 99.1



                            Explanation of Responses


(1)  The securities beneficially owned following the transactions reported
     herein include 4,762,000 shares of Class B Common Stock which are
     convertible on a share for share basis into Common Stock. Each share of
     Class B Common Stock has ten votes per share.

(2)  The shares to which this note relates are held directly by the Reporting
     Person's personal 401(k) plan.