Cleveland-Cliffs Inc. Watch

from 8-K 42 pages Cleveland-Cliffs Inc. 60,000,000 Common Shares Underwriting Agreement

from 8-K 33 pages Cleveland-Cliffs Inc. $275,000,000 1.50% Convertible Senior Notes Due 2025 Underwriting Agreement

from 8-K 29 pages Cliffs Natural Resources Inc. 55,000,000 Common Shares Underwriting Agreement

from S-1/A 28 pages Cliffs Natural Resources Inc. [•] Common Shares Underwriting Agreement

from 8-K 49 pages Cliffs Natural Resources Inc. 27,000,000 Depositary Shares Each Representing a 1/40th Interest in a Share of 7.00% Series a Mandatory Convertible Preferred Stock, Class A, Without Par Value (Initial Liquidation Preference of $1,000 Per Share) Underwriting Agreement

from 8-K 47 pages Cliffs Natural Resources Inc. 9,000,000 Common Shares Underwriting Agreement

from 8-K 31 pages Cliffs Natural Resources Inc. $500,000,000 3.95% Senior Notes Due 2018 Underwriting Agreement

from 8-K 35 pages Cliffs Natural Resources Inc. 9,000,000 Common Shares Underwriting Agreement

from 8-K 31 pages Cliffs Natural Resources Inc. $700,000,000 4.875% Senior Notes Due 2021 $300,000,000 6.25% Senior Notes Due 2040 Underwriting Agreement

from 8-K 30 pages Cliffs Natural Resources Inc. $500,000,000 4.80% Senior Notes Due 2020 $500,000,000 6.25% Senior Notes Due 2040 Underwriting Agreement

from 8-K 30 pages Cliffs Natural Resources Inc. $400,000,000 5.900% Senior Notes Due 2020 Underwriting Agreement

from 8-K 33 pages Cliffs Natural Resources Inc. 15,000,000 Common Shares Underwriting Agreement

from SC 13G/A 1 page Exhibit 1 Power of Attorney for Certain Filings Under the Securities Exchange Act of 1934

from SC 13G 1 page Exhibit 1 Power of Attorney for Certain Filings Under the Securities Exchange Act of 1934

from SC 13G/A 1 page <page> Exhibit 1 Agreement as to Joint Filing of Schedule 13g Each of the Undersigned Hereby Affirms That It Is Individually Eligible to Use Schedule 13g, and Agrees That This Schedule 13g Is Filed on Its Behalf. Dated: October 10, 2006 Citigroup Global Markets Limited By: /S/ Andrew M. Gaulter Name: Andrew M. Gaulter Title: Secretary Citigroup Global Markets Europe Limited By: /S/ Andrew M. Gaulter Name: Andrew M. Gaulter Title: Secretary Citigroup Global Markets International LLC By: /S/ Andrew M. Gaulter Name: Andrew M. Gaulter Title: Secretary Citigroup Financial Products Inc. By: /S/ Ali L. Karshan Name: Ali L. Karshan Title: Assistant Secretary Citigroup Global Markets Holdings Inc. By: /S/ Ali L. Karshan Name: Ali L. Karshan Title: Assistant Secretary Citigroup Inc. By: /S/ Ali L. Karshan Name: Ali L. Karshan Title: Assistant Secretary

from 8-K 1 page Cleveland-Cliffs Increases Interest in Portman to Over 60% Offer Automatically Extended and Declared Unconditional

from SC 13D 1 page Exhibit 1 Joint Filing Agreement Pursuant to Rule 13d-1(k)(1) the Undersigned Acknowledge and Agree That the Foregoing Statement on Schedule 13d Is Filed on Behalf of Each of the Undersigned and That All Subsequent Amendments to This Statement on Schedule 13d Shall Be Filed on Behalf of Each of the Undersigned Without the Necessity of Filing Additional Joint Filing Agreements. the Undersigned Acknowledge That Each Shall Be Responsible for the Timely Filing of Such Amendments, and for the Completeness and Accuracy of the Information Concerning It Contained Therein, but Shall Not Be Responsible for the Completeness and Accuracy of the Information Concerning the Others, Except to the Extent That It Knows or Has Reason to Believe That Such Information Is Inaccurate. This Agreement May Be Executed in Any Number of Counterparts and All of Such Counterparts Taken Together Shall Constitute One and the Same Instrument. Dated: February 23, 2004 Third Point Management Company L.L.C. By: /S/ Daniel S. Loeb Name: Daniel S. Loeb Title: Managing Member /S/ Daniel S. Loeb Daniel S. Loeb [Joint Filing Agreement for Schedule 13d With Respect to Cleveland-Cliffs Inc]