<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex99-1.txt
<DESCRIPTION>IDENTIFICATION AND CLASSIFICATION OF SUBSIDIARY
<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

AIG Global Investment Group, Inc.

      Parent Holding Company or Control Person pursuant to Rule
      13d-1(b)(1)(ii)(G)

           Category Symbol:           HC

John McStay Investment Counsel, L.P.

      Investment Adviser pursuant to Rule 13d-1(b)(1)(ii)(E)

           Category Symbol:           IA




                                  Page 9 of 10


</TEXT>
</DOCUMENT>
