<PAGE> 1
SCHEDULE 13D
CUSIP No. 59156R108 Page 8 of 11 Pages
Exhibit 1
JOINT FILING AGREEMENT
Pursuant to Rule 13d-1(k)(1)(iii) promulgated under the Securities Exchange Act
of 1934, as amended, each of the undersigned agrees that the Statement on
Amendment No. 3 to Schedule 13D, to which this exhibit is attached, is filed on
his or her behalf.
Dated: November 14, 2000
*
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Robert H. Benmosche
*
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Curtis H. Barnette
*
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Gerald Clark
*
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Joan Ganz Cooney
*
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Burton A. Dole, Jr.
*
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James R. Houghton
*
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Harry P. Kamen
*
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Helene L. Kaplan
*
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Charles M. Leighton
*
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Allen E. Murray
<PAGE> 2
SCHEDULE 13D
CUSIP No. 59156R108 Page 9 of 11 Pages
*
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Stewart G. Nagler
*
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John J. Phelan, Jr.
*
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Hugh B. Price
*
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Ruth J. Simmons
*
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William C. Steere, Jr.
* By /s/ Gwenn L. Carr
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Gwenn L. Carr
Attorney-in-fact
