EX-99

                                                                   Exhibit 99.1

                            Explanation of Responses

1. This Form 4 is filed on the behalf of Spencer Capital Management, LLC, a
Delaware limited liability company ("SCM"), Kenneth H. Shubin Stein, MD, CFA, an
individual ("Dr. Shubin Stein"), Spencer Capital Opportunity Fund, LP, a
Delaware limited partnership ("SCF"), Spencer Capital Partners, LLC, a Delaware
limited liability company ("SCP"), Spencer Capital Offshore Opportunity Fund,
Ltd., a Cayman Islands exempted company ("SCOF"), Spencer Capital Offshore
Partners, LLC, a Delaware limited liability company ("SCOP"), Spencer Capital
Small Cap Fund, LP, a Delaware limited partnership ("SCSCF"), Spencer Small Cap
Partners, LLC, a Delaware limited liability company ("SCSCP", and together with
SCM, Dr. Shubin Stein, SCF, SCP, SCOF, SCOP and SCSCF collectively, the
"Reporting Persons"). SCM is an investment management firm and is the investment
manager of SCF, SCOF and SCSCF and the portfolio manager of Columbia Avenue
Capital LLC, an Oklahoma limited liability company ("CAC"). SCF is a private
investment partnership. SCP serves as the general partner of SCF. SCOF is a
Cayman Islands exempted company which invests in securities. SCOP serves as the
management company of SCOF. SCSCF is a private investment partnership. SCSCP
serves as a general partner of SCSCF. Dr. Shubin Stein is the controlling person
of SCM, SCF, SCP, SCOF, SCOP, SCSCF and SCSCP. The Reporting Persons may be
deemed to be members of a group within the meaning of Section 13(d) of the
Securities and Exchange Act of 1934, as amended (the "Exchange Act"), that owns
more than 10% of the outstanding Common Stock.

2. As of the date of this filing, (i) SCF owned 1,170,553 shares of Common
Stock, (ii) SCOF owned 779,638 shares of Common Stock, (iii) SCSCF owned 49,388
shares of Common Stock and (iv) CAC owned 83,896 shares of Common Stock. By
reason of the provisions of Rule 16a-1 of the Exchange Act and the relationship
of the Reporting Persons with each other, (i) SCM may be deemed to be the
beneficial owner of an indeterminate portion of 2,083,475 shares of Common
Stock, (ii) Dr. Shubin Stein may be deemed to be the beneficial owner an
indeterminate portion of 2,087,075 shares of Common Stock, (iii) SCF and SCP may
be deemed to be the beneficial owners of an indeterminate portion of 1,170,553
shares of Common Stock, (iv) SCOF and SCOP may be deemed to be the beneficial
owners of an indeterminate portion of 779,638 shares of Common Stock and (v)
SCSCF and SCSCP may be deemed to be the beneficial owners of an indeterminate
portion of 49,388 shares of Common Stock. Each of the Reporting Persons
disclaims beneficial ownership of all shares of the Common Stock, except to the
extent of any direct or indirect pecuniary interest therein, and this Form 4
shall not be deemed an admission that any such person is a beneficial owner of
the shares of Common Stock reported as beneficially owned herein for the
purposes of Section 16 of the Exchange Act or for any other purpose.

EX-99

                                                                    Exhibit 99.2


Designated Filer:  Spencer Capital Management, LLC
Issuer & Ticker Symbol:   REXI
Date of Event Requiring Statement:  July 6, 2006



1.   Name:    Kenneth H. Shubin Stein, MD, CFA
     Address: 1995 Broadway, Suite 1801
              New York, NY 10023

2.   Name:    Spencer Capital Opportunity Fund, LP
     Address: 1995 Broadway, Suite 1801
              New York, NY 10023

3.   Name:    Spencer Capital Partners, LLC
     Address: 1995 Broadway, Suite 1801
              New York, NY 10023

4.   Name:    Spencer Capital Offshore Opportunity Fund, Ltd.
     Address: c/o Walkers SPV Ltd.
              P.O. Box 908GT
              Walkers House
              Mary Street
              George Town, Cayman Islands

5.   Name:    Spencer  Capital Offshore Partners, LLC
     Address: 1995 Broadway, Suite 1801
              New York, NY 10023

6.   Name:    Spencer Capital Small Cap Fund, LP
     Address: 1995 Broadway, Suite 1801
              New York, NY 10023

7.   Name:    Spencer Small Cap Partners, LLC
     Address: 1995 Broadway, Suite 1801
              New York, NY 10023


Date:  July 10, 2006
                                  SPENCER CAPITAL OPPORTUNITY FUND, LP


                                  By:  Spencer Capital Partners, LLC,
                                       Its General Partner


                                  By:  /s/ Kenneth H. Shubin Stein, MD, CFA
                                       -----------------------------------------
                                       Name:   Kenneth H. Shubin Stein, MD, CFA
                                       Title:  Managing Member






                                  SPENCER CAPITAL PARTNERS, LLC


                                  By:  /s/ Kenneth H. Shubin Stein, MD, CFA
                                       -----------------------------------------
                                       Name:   Kenneth H. Shubin Stein, MD, CFA
                                       Title:  Managing Member



                                  SPENCER CAPITAL OFFSHORE OPPORTUNITY FUND,
                                  LTD.


                                  By:  Spencer Capital Offshore Partners, LLC,
                                       Its Investment Manager


                                  By:  /s/ Kenneth H. Shubin Stein, MD, CFA
                                       -----------------------------------------
                                       Name:   Kenneth H. Shubin Stein, MD, CFA
                                       Title:  Managing Member



                                  SPENCER CAPITAL OFFSHORE PARTNERS, LLC


                                  By:  /s/ Kenneth H. Shubin Stein, MD, CFA
                                       -----------------------------------------
                                       Name:   Kenneth H. Shubin Stein, MD, CFA
                                       Title:  Managing Member



                                  SPENCER SMALL CAP FUND, LP


                                  By:  Spencer Small Cap Partners, LLC,
                                       Its General Partner


                                  By:  /s/ Kenneth H. Shubin Stein, MD, CFA
                                       -----------------------------------------
                                       Name:   Kenneth H. Shubin Stein, MD, CFA
                                       Title:  Managing Member



                                  SPENCER SMALL CAP PARTNERS, LLC


                                  By:  /s/ Kenneth H. Shubin Stein, MD, CFA
                                       -----------------------------------------
                                       Name:   Kenneth H. Shubin Stein, MD, CFA
                                       Title:  Managing Member



                                  By:  /s/ Kenneth H. Shubin Stein, MD, CFA
                                       -----------------------------------------
                                       Name:   Kenneth H. Shubin Stein, MD, CFA