JOINT FILING AGREEMENT
Published on February 14, 1995
EXHIBIT I
JOINT FILING AGREEMENT
----------------------
Each of the undersigned hereby agrees that the
Schedule 13G filed herewith is filed jointly, pursuant to
Rule 13d-1(f)(1) of the Securities Exchange Act of 1934,
as amended on behalf of each of them.
Dated: February 10, 1995
The Equitable Companies Incorporated
BY: /s/ Joanne T. Marren
-------------------------
Joanne T. Marren
Vice President
AXA Assurances I.A.R.D. Mutuelle; AXA Assurances Vie
Mutuelle; Alpha Assurances Vie Mutuelle; Alpha Assurances
I.A.R.D. Mutuelle, Uni Assurance Europe Mutuelle, as a
group, and AXA
Signed on behalf of each of the above entities
BY: /s/ Joanne T. Marren
-----------------------------------------
Joanne T. Marren
Attorney-in-Fact
(Executed pursuant to Powers of Attorney)