Exhibit 4 --------- Name and Address of the Purchasers ---------------------------------- Bear, Stearns & Co. Inc. Merrill Lynch, Pierce, Fenner & Smith Incorporated 383 Madison Avenue World Financial Center, North Tower New York, New York 10179 New...

                                                                       Exhibit 4
                                                                       ---------

                       Name and Address of the Purchasers
                       ----------------------------------



Bear, Xxxxxxx & Co. Inc.      Xxxxxxx Lynch, Pierce, Xxxxxx & Xxxxx Incorporated
000 Xxxxxxx Xxxxxx            Xxxxx Xxxxxxxxx Xxxxxx, Xxxxx Xxxxx
Xxx Xxxx, Xxx Xxxx 00000      Xxx Xxxx, Xxx Xxxx  00000