CUSIP NO. 448515 10 6 Schedule 13D
Exhibit 99.1
JOINT FILING AGREEMENT
In accordance with Rule 13d-1(f)(1) of Regulation 13d of the General
Rules and Regulations of the Securities and Exchange Commission under the
Securities Act of 1934, as amended, the undersigned agree to the joint filing on
behalf of each of them of this statement and any amendments hereto.
Date: October 7, 1998
CLIPPER CAPITAL ASSOCIATES, INC.,
by: /s/ Xxxxxx X. Xxxxxxx, Xx.
Name: Xxxxxx X. Xxxxxxx, Xx.
Title: President
METROPOLITAN LIFE INSURANCE COMPANY,
by: /s/ Xxxxxxx X. Xxxxxxx
Name: Xxxxxxx X. Xxxxxxx
Title: Assistant Vice-President
OGP II, L.P., by its general partner LJM, LLC,
by: /s/ Xxxxx X. Xxxxxxxxxx
Name: Xxxxx X. Xxxxxxxxxx
Title: Member
/s/ J. Xxxx Xxxxx
J. Xxxx Xxxxx
HVIDE HOLDINGS CORP.,
by: /s/ Xxxxxx Xxxxxx
Name: Xxxxxx Xxxxxx
Title: President