Joint Filer Information

Each of the following joint filers has designated Greenhill Capital Partners, LLC as the “Designated Filer” for purposes of Item 1 of the attached Form 3:

1.	GCP Managing Partner, L.P.
	300 Park Avenue, 23rd Floor
	New York, NY 10022
2.	GCP, L.P.
	300 Park Avenue, 23rd Floor
	New York, NY 10022
3.	Greenhill & Co., Inc.
	300 Park Avenue, 23rd Floor
	New York, NY 10022
4.	GCP 2000, LLC
	300 Park Avenue, 23rd Floor
	New York, NY 10022
5.	Greenhill Capital Partners, L.P.
	300 Park Avenue, 23rd Floor
	New York, NY 10022
6.	Scott L. Bok
	300 Park Avenue, 23rd Floor
	New York, NY 10022
7.	Robert F. Greenhill
	300 Park Avenue, 23rd Floor
	New York, NY 10022

Issuer and Ticker Symbol: GSL

Date of Event Requiring Statement: June 2, 2004

GCP 2000, LLC
GCP MANAGING PARTNER, L.P.
By:	Greenhill Capital Partners, LLC, its general partner
GCP, L.P.
By:	GCP 2000, LLC, its general partner
GREENHILL CAPITAL PARTNERS, L.P.
By:	GCP, L.P., its general partner
By:	GCP 2000, LLC, its general partner
and
By:	GCP Managing Partner L.P., its managing
	general partner
By:	Greenhill Capital Partners, LLC, its general
	partner
By:	/s/ Robert H. Niehaus
	Name: Robert H. Niehaus
	Title: Chairman
GREENHILL & CO., INC.
By:	/s/ Scott L. Bok
	Name: Scott L. Bok
	Title: U.S. President

Signature:	/s/ Scott L. Bok
	Scott L. Bok
Signature:	/s/ Robert F. Greenhill
	Robert F. Greenhill
	2