EXHIBIT 4
SCHEDULE 13D JOINT FILING AGREEMENT
In accordance with the requirements of Rule 13d-1(k) under the
Securities Exchange Act of 1934, as amended, and subject to the limitations set
forth therein, the parties set forth below agree to jointly file the Schedule
13D to which this joint filing agreement is attached, and have duly executed
this joint filing agreement as of the date set forth below.
IN WITNESS WHEREOF, the undersigned have caused this Agreement to be
signed as of September 22, 2005.
/s/ Xxxxx X. Xxxxx
----------------------------------------
XXXXX X. XXXXX
DOLPHIN MANAGEMENT INC.
By: /s/ Xxxxx X. Xxxxx
----------------------------------------
Name: Xxxxx X. Xxxxx
Its: President
DOLPHIN OFFSHORE PARTNERS, L.P.
By: Dolphin Management Inc.
Its: Managing Partner
By: /s/ Xxxxx X. Xxxxx
----------------------------------------
Name: Xxxxx X. Xxxxx
Its: President
DOLPHIN ADVISORS, LLC
By: Dolphin Management Inc.
Its: Managing Member
By: /s/ Xxxxx X. Xxxxx
----------------------------------------
Name: Xxxxx X. Xxxxx
Its: President
DOLPHIN DIRECT EQUITY PARTNERS, LP
By: Dolphin Advisors, LLC
Its: Managing Partner
By: Dolphin Management Inc.
Its: Managing Member
By: /s/ Xxxxx X. Xxxxx
----------------------------------------
Name: Xxxxx X. Xxxxx
Its: President