Agreement Pursuant to Rule 13d-1(f)(1) The undersigned hereby agree that the statement contained on the Schedule 13D executed by the undersigned on August 14, 1997 is filed on behalf of each of them.

                        Agreement Pursuant to Rule 13d-1(f)(1)



    The undersigned hereby agree that the statement contained on the Schedule
13D executed by the undersigned on August 14, 1997 is filed on behalf of each of
them.  

                                       Dated: August 14, 1997 


                                       By: /s/ Xxxxx X. Xxxxx
                                           ------------------
                                           Xxxxx X. Xxxxxx, Attorney-In-Fact 



                                       By: /s/ Xxxxx X. Xxxxxx
                                           -------------------
                                           Xxxxx X. Xxxxxx