Tiger Management LLC Watch

from SC 13D/A ~10 pages Underwriting agreement

from SC 13G/A 1 page Exhibit 1 Power of Attorney Know All Men by These Presents, That the Person Whose Signature Appears Below Revokes All Prior Power of Attorney and Constitutes and Appoints Nolan T. Altman, William R. Goodell, and Steven C. Olson and Each of Them, to Act Severally as Attorneys-In-Fact and Agents for the Undersigned Solely for the Purpose of (I) Executing Reports Required Under Sections 13 and 16 of the Securities and Exchange Commission Act of 1934, and Filing the Same, With Exhibits Thereto, and Other Documents in Connection Therewith, With the Securities and Exchange Commission, (II) Making Similar Filings, Disclosing Interests in Relevant Companies in NON-U.S. Jurisdictions or Directly to Such Companies as Required by Law, Thereby Ratifying and Confirming All That Said Attorney-In-Fact May Do or Cause to Be Done by Virtue Hereof. Signed: /S/ Julian H. Robertson, Jr. State of New York County of New York Ss: On This 11 Day of January, 2000, Before Me Came Julian H. Robertson, Jr. to Me Known to Be the Individual Who Executed the Foregoing Instrument, and Acknowledged That He Executed Same. /S/ Jenny Adel Peters Notary Public, State of New York No. 01pe6025749 Qualified in Kings County Commission Expires June 1, 2000

from SC 13G/A 1 page Exhibit 1 Power of Attorney Know All Men by These Presents, That the Person Whose Signature Appears Below Revokes All Prior Power of Attorney and Constitutes and Appoints Nolan T. Altman, William R. Goodell, and Steven C. Olson and Each of Them, to Act Severally as Attorneys-In-Fact and Agents for the Undersigned Solely for the Purpose of (I) Executing Reports Required Under Sections 13 and 16 of the Securities and Exchange Commission Act of 1934, and Filing the Same, With Exhibits Thereto, and Other Documents in Connection Therewith, With the Securities and Exchange Commission, (II) Making Similar Filings, Disclosing Interests in Relevant Companies in NON-U.S. Jurisdictions or Directly to Such Companies as Required by Law, Thereby Ratifying and Confirming All That Said Attorney-In-Fact May Do or Cause to Be Done by Virture Hereof. Signed: /S/ Julian H. Robertson, Jr. State of New York County of New York Ss: On This Day of , 2000, Before Me Came Julian H. Robertson, Jr. to Me Known to Be the Individual Who Executed the Foregoing Instrument, and Acknowledged That the Executed Same

from SC 13D/A 1 page Exhibit 1 B/S Date Price Per Share(won) No. of Shares Sell 8/23/99 1,250,000 363,914

from SC 13D/A 1 page Exhibit 1 Includes Ordinary Shares and Shares Underlying the Adrs Purchased and Sold. Adrs Have Been Converted to Ordinary Shares and Share Prices Are Given in Won. B/S Date Price Per Share(won) No. of Shares B 7/01/99 1,733,466.92 25,532 S 7/02/99 1,855,317.64 1,667 B 7/02/99 1,611,207.45 19,940 S 7/02/99 1,602,836.22 6,640 S 7/05/99 1,578,354.88 6,000 S 7/06/99 1,560,079.75 3,720 B 7/07/99 1,572,747.65 13,418 S 7/0799 1,562,207.25 5,130 S 7/13/99 1,469,029.80 5,000 B 7/14/99 1,434,027.17 13,856 S 7/14/99 1,425,603.93 5,000 S 7/14/99 1,671,244.77 116 B 7/31/99 955,621.00 47,103* B 7/31/99 957,000.00 95,549* *Shares Received Upon Exercise of Rights

from SC 13D 1 page Agreement the Undersigned Agree That This Schedule 13d Dated July 30, 1999 Relating to Shares of Common Stock of US Airways Group Inc. Shall Be Filed on Behalf of Each of the Undersigned. Tiger Management L.L.C. By: /S/ Nolan Altman, Chief Financial Officer Tiger Performance L.L.C. By: /S/ Nolan Altman, Chief Financial Officer Julian H. Robertson, Jr. By: /S/ Nolan Altman Under Power of Attorney Dated 1/27/95 on File With Schedule 13g for Kohl's Corp. 2/7/95