<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>y45477ex99-1.txt
<DESCRIPTION>IDENDTIFICATION AND CLASSIFICATION OF THE SUBSID
<TEXT>

<PAGE>   1
                                                                       Exhibit 1

IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY
BEING REPORTED ON BY THE PARENT HOLDING COMPANY.


          American International Group, Inc. -- Subsidiary Information

HSB Group, Inc.

      Passive Investor pursuant to Rule 13d-1(c)

           Category Symbol:           HC

HSB Engineering Finance Corporation

      Passive Investor pursuant to Rule 13d-1(c)

           Category Symbol:           CO




                                  Page 9 of 10


</TEXT>
</DOCUMENT>
