EXHIBIT C
JOINT FILING AGREEMENT
The undersigned hereby agree that the statement on Schedule
13D with respect to the Common Stock of Xxxx X. Xxxxxxx Company dated January
1, 1997 is, and any amendments thereto signed by each of the undersigned shall
be, filed on behalf of each of us pursuant to and in accordance with the
provisions of Rule 13d-1(f) under the Securities Exchange Act of 1934.
Dated as of: January 1, 1997 XXXXX FUND MANAGEMENT LLC
By: /s/ Xxxx X. Xxxxxx
Xxxx X. Xxxxxx
Managing Director
XXXXXX XXXXX
By: /s/ Xxxx X. Xxxxxx
Xxxx X. Xxxxxx
Attorney-in-Fact
XXXXXXX X. XXXXXXXXXXXXX
By: /s/ Xxxx X. Xxxxxx
Xxxx X. Xxxxxx
Attorney-in-Fact
DUQUESNE CAPITAL MANAGEMENT, L.L.C.
By: /s/ Xxxxxxx X. Xxxx
Xxxxxxx X. Xxxx
Vice President
0212781.04