CORPORATE EVENT: XTO Energy Inc. (XTO) 5 for 4 Stock Split Effective 12/14/07

Clearing House Advisory Notices

To	Clearing Member Firms
From	CME Clearing
Subject	CORPORATE EVENT: XTO Energy Inc. (XTO) 5 for 4 Stock Split Effective 12/14/07
Notice Date	2007-12-13
Notice Number	07-307
Effective Date	2007-12-14
XTO Energy Inc. (“XTO”) has announced a 5 for 4 stock split. The ex-distribution date is Friday, December 14, 2007. The payable date is December 13, 2007. The record date is November 28, 2007. This corporate action will be coordinated with the Options Clearing Corporation. For the full text of this advisory . . .