CSX CORP — Director's Dealing 2006

Jan 31, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CSX CORP (CSX)
CIK: 0000277948
Period of Report: 2006-01-27

Reporting Person: HAULTER ROBERT J (Senior VP-Human Resources)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-01-27	Common Stock	M	15334	$39.595	Acquired	18483.9686	Direct
2006-01-27	Common Stock	S	15334	$53.60	Disposed	3149.9686	Direct
2006-01-27	Common Stock	M	8667	$38.14	Acquired	11816.9686	Direct
2006-01-27	Common Stock	S	8667	$53.60	Disposed	3149.9686	Direct
2006-01-27	Common Stock	A	23370	$50.785	Acquired	23498	Indirect
2006-01-27	Common Stock	S	554	$50.785	Disposed	22944	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2006-01-27	Employee Stock Option	$39.595	M	15334	Disposed	2011-05-17	Common stock (15334)	Direct
2006-01-27	Employee Stock Option	$38.14	M	8667	Disposed	2012-02-13	Common Stock (8667)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	953.206	Indirect
Common Stock	240	Indirect

Footnotes

F1: Shares awarded pursuant to the CSX 2004-2005 Long Term Incentive Plan.

F2: Withholding of stock to satisfy tax withholding obligation.

F3: By Trustee, CSX Corporation Executive Deferred Compensation Plan.

F4: By Trustee, CSX Tax Savings Thrift Plan.

F5: By Trustee, CSX Corporation Executives Stock Trust.

F6: 7,667 shares vested May 17, 2004 and 7,667 shares vested May 17, 2005.