*A two-for-one stock split occurred on August 15, 2006, and subsequent dividends are paid on split-adjusted shares.
*Three-for-one stock split for all shareholders of record at close of business on 5/31/2011 with distribution date of 6/15/2011.
Effective May 31st 2011, CSX Corporation conducted a 3-for-1 stock split. Per Internal Revenue Code §307, this resulted in a change to the shareholders stock basis, which is required to be reported to the IRS on Form 8937, Report of Organizational Actions Affecting Basis of Securities. You can find a copy of Form 8937 filed with the IRS by clicking the following link, which also serves as notification to the shareholders of this tax filing.