Jefferies Financial Group Inc. — Director's Dealing 2006

Feb 24, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LEUCADIA NATIONAL CORP (LUK)
CIK: 0000096223
Period of Report: 2006-02-22

Reporting Person: MARA THOMAS E (Exec. VP & Treasurer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-02-22	Common Shares	M	37500	$15.083	Acquired	37500	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2006-02-22	Option to Purchase Common Shares	$15.083	M	37500	Disposed	2006-05-19	Common Shares (37500)	Direct