CORPORATE EVENT: Steel Dynamics, Inc. (STLD) Special Cash Distribution 6/29/07

Clearing House Advisory Notices

To	Clearing Member Firms
From	Clearing House Department
Subject	CORPORATE EVENT: Steel Dynamics, Inc. (STLD) Special Cash Distribution 6/29/07
Notice Date	2007-06-22
Notice Number	07-147
Effective Date	2007-06-29
Steel Dynamics, Inc. (STLD) has announced a special cash distribution of $0.05 per STLD Common Share. The record date is June 29, 2007; with a payable date of July 13, 2007. The NASDAQ has set Wednesday, June 27, 2007 as the STLD ex-distribution date for this distribution. This corporate action will be coordinated with the Options Clearing Corporation. For the full text of this advisory . . .