----------------------------- OMB APPROVAL ----------------------------- OMB Number: 3235-0145 ----------------------------- Expires: October 31, 2002 Estimated average burden hours per response: 14.90 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* Crown Castle International Corp. -------------------------------------------------------------------------------- (Name of Issuer) Common Stock, $.01 par value -------------------------------------------------------------------------------- (Title of Class of Securities) 228227104 -------------------------------------------------------------------------------- (CUSIP Number) SPO Partners & Co. 591 Redwood Highway, Suite 3215 Mill Valley, California 94941 (415) 383-6600 with a copy to: Phillip Gordon Altheimer & Gray 10 South Wacker Drive Chicago, Illinois 60606 (312) 715-4000 -------------------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) August 9, 2002 -------------------------------------------------------------------------------- (Date of Event which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition which is the subject of this Schedule 13D, and is filing this Schedule because of ss.ss. 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. |_| Check the following box if a fee is being paid with the statement. |_| *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). CUSIP NO. 228227104 Page 2 of 28 --------- ------------ ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 SPO Partners II, L.P. ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 WC ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 Delaware ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 13,113,563(1) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 13,113,563(1) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 13,113,563(1) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 6.0% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 PN ------------------------------------------------------------------------------ (1) Power is exercised through its sole general partner, SPO Advisory Partners, L.P. CUSIP NO. 228227104 Page 3 of 28 --------- ------------ ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 SPO Advisory Partners, L.P. ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 Not Applicable ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 Delaware ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 13,113,563(1)(2) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 13,113,563(1)(2) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 13,113,563(1)(2) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 6.0% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 PN ------------------------------------------------------------------------------ (1) Solely in its capacity as the sole general partner of SPO Partners II, L.P. (2) Power is exercised through its corporate general partner, SPO Advisory Corp. CUSIP NO. 228227104 Page 4 of 28 --------- ------------ ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 San Francisco Partners II, L.P. ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 WC ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 California ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 1,392,700(1) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 1,392,700(1) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 1,392,700(1) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 0.6% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 PN ------------------------------------------------------------------------------ (1) Power is exercised through its sole general partner, SF Advisory Partners, L.P. CUSIP NO. 228227104 Page 5 of 28 --------- ------------ ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 SF Advisory Partners, L.P. ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 Not Applicable ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) [_] 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 Delaware ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 1,392,700(1)(2) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 1,392,700(1)(2) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 1,392,700(1)(2) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 0.6% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 PN ------------------------------------------------------------------------------ (1) Solely in its capacity as the sole general partner of San Francisco Partners II, L.P. (2) Power is exercised through its corporate general partner, SPO Advisory Corp. CUSIP NO. 228227104 Page 6 of 28 --------- ------------ ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 SPO Advisory Corp. ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 Not Applicable ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 Delaware ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 0 SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 14,506,263(1)(2) ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 0 PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 14,506,263(1)(2) ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 14,506,263(1)(2) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 6.6% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 CO ------------------------------------------------------------------------------ (1) Solely in its capacity as the general partner of SPO Advisory Partners, L.P., with respect to 13,113,563 of such shares; and solely in its capacity as the general partner of SF Advisory Partnes, L.P. with respect to 1,392,700 of such shares. (2) Power is exercised through its three controlling persons, John H.Scully, William E. Oberndorf and William J. Patterson. CUSIP NO. 228227104 Page 7 of 28 ---------- ------------ ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 Cranberry Lake Partners, L.P. ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 WC ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) [_] 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 California ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 339,800(1) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 339,800(1) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 339,800(1) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 0.2% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 PN ------------------------------------------------------------------------------ (1) Power is exercised through its sole general partner, the John and Irene Scully Trust, dated May 30, 1994, for which John H. Scully and Irene S. Scully are the trustees. CUSIP NO. 228227104 Page 8 of 28 --------- ------------ ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 D. L. & W., Inc. Profit Sharing Retirement Plan ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 WC ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 California ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 582,900(1) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 582,900(1) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 582,900(1) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 0.3% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 CO ------------------------------------------------------------------------------ (1) Power is exercised through its controlling person, John H. Scully. CUSIP NO. 228227104 Page 9 of 28 --------- ------------ ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 Phoebe Snow Foundation, Inc. ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 WC ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 California ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 2,524,200(1) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 2,524,200(1) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 2,524,200(1) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 1.1% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 CO ------------------------------------------------------------------------------ (1) Power is exercised through its controlling person and sole director and executive officer, John H. Scully. CUSIP NO. 228227104 Page 10 of 28 --------- ------------- ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 John H. Scully ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 PF and Not Applicable ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 USA ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 663,100(1) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 17,953,163(2) ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 663,100(1) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 17,953,163(2) ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 18,616,263(1)(2) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 8.4% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 IN ------------------------------------------------------------------------------ (1) 700 shares held in John H. Scully Individual Retirement Account, a self-directed individual retirement account and 662,400 shares held in the John and Irene Scully Living Trust. (2) Of these, 14,506,263 shares are beneficially owned solely in his capacity as one of three controlling persons of SPO Advisory Corp., 339,800 shares are beneficially owned solely in his capacity as trustee for the general partner of Cranberry Lake Partners, L.P., 582,900 shares are beneficially owned solely in his capacity as controlling person of D. L. & W., Inc. Profit Sharing Retirement Plan, and 2,524,200 shares are beneficially owned solely in his capacity as controlling person of Phoebe Snow Foundation Inc. CUSIP NO. 228227104 Page 11 of 28 --------- ------------- ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 Oberndorf Foundation ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 WC ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 California ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 400,000(1) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 400,000(1) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 400,000(1) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 0.2% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 CO ------------------------------------------------------------------------------ (1) Power is exercised through its two directors: William E. Oberndorf and Susan C. Oberndorf. CUSIP NO. 228227104 Page 12 of 28 --------- ------------- ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 William E. Oberndorf ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 PF and Not Applicable ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 USA ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 1,575,000(1) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 14,906,263(2) ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 1,575,000(1) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 14,906,263(2) ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 16,481,263(1)(2) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 7.5% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 IN ------------------------------------------------------------------------------ (1) 1,025,000 shares held in William E. Oberndorf's Individual Retirement Accounts, which are self-directed, 350,000 shares are beneficially owned solely in his capacity as sole general partner of Oberndorf Family Partners, a family partnership, 150,000 shares are held in a trust for the benefit of himself and his wife, Susan C. Oberndorf, for which he serves as trustee, and 50,000 shares are owned by his children who share his household. (2) Of these, 14,506,263 shares are beneficially owned solely in his capacity as one of three controlling persons of SPO Advisory Corp. and 400,000 shares are beneficially owned solely in his capacity as a controlling person of Oberndorf Foundation, a family foundation. CUSIP NO. 228227104 Page 13 of 28 --------- ------------- ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 William J. Patterson ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 PF and Not Applicable ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 USA ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 15,000 SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 14,506,263(1) ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 15,000 PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 14,506,263(1) ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 14,521,263(1) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 6.6% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 IN ------------------------------------------------------------------------------ (1) These 14,506,263 shares are beneficially owned solely in his capacity as one of three controlling persons of SPO Advisory Corp. CUSIP NO. 228227104 Page 14 of 28 --------- ------------- ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 David M. Kashen ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 PF ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 USA ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 11,200 SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 11,200 PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 11,200 ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 (less than) 0.1% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 IN ------------------------------------------------------------------------------ CUSIP NO. 228227104 Page 15 of 28 --------- ------------- ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 Edward H. McDermott ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 PF ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 USA ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 5,500 SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 5,500 PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 5,500 ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 (less than) 0.1% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 IN ------------------------------------------------------------------------------ CUSIP NO. 228227104 Page 16 of 28 --------- ------------- ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 Michael B. Yuen ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 PF ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 USA ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 65,000 SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 65,000 PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 65,000 ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 (less than) 0.1% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 IN ------------------------------------------------------------------------------ CUSIP NO. 228227104 Page 17 of 28 --------- ------------- ------------------------------------------------------------------------------ NAMES OF REPORTING PERSONS 1 Kurt C. Mobley ------------------------------------------------------------------------------ CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) 2 (a) [_] (b) [X] ------------------------------------------------------------------------------ SEC USE ONLY 3 ------------------------------------------------------------------------------ SOURCE OF FUNDS (See Instructions) 4 PF ------------------------------------------------------------------------------ CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(e) or 2(f) 5 [_] ------------------------------------------------------------------------------ CITIZENSHIP OR PLACE OF ORGANIZATION 6 USA ------------------------------------------------------------------------------ SOLE VOTING POWER 7 NUMBER OF 100,000(1) SHARES ----------------------------------------------------------- SHARED VOTING POWER BENEFICIALLY 8 OWNED BY 0 ----------------------------------------------------------- EACH SOLE DISPOSITIVE POWER 9 REPORTING 100,000(1) PERSON ----------------------------------------------------------- SHARED DISPOSITIVE POWER WITH 10 0 ------------------------------------------------------------------------------ AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11 100,000(1) ------------------------------------------------------------------------------ CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES 12 (See Instructions) [_] ------------------------------------------------------------------------------ PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 13 (less than) 0.1% ------------------------------------------------------------------------------ TYPE OF REPORTING PERSON (See Instructions) 14 IN ------------------------------------------------------------------------------ (1) Includes 20,000 shares beneficially owned solely in his capacity as sole general partner of Cannonball Creek L.P., a family partnership. This Amendment No. 1 amends the Schedule 13D (the "Original 13D") filed with the Securities Exchange Commission ("SEC") on August 5, 2002. Unless otherwise stated herein, the Original 13D remains in full force and effect. Terms used herein and not defined herein shall have the meanings ascribed thereto in the Original 13D Item 3. Source and Amount of Funds or Other Consideration. -------------------------------------------------- Item 3 is hereby amended and restated in its entirety as follows: The source and amount of the funds used or to be used by the Reporting Persons to purchase Shares are as follows: Name Source of Funds Amount of Funds ---- ------------------- --------------- SPO Working Capital (1) $49,831,436.77 SPO Advisory Partners Not Applicable Not Applicable SFP Working Capital (1) $ 6,511,480.37 SPO Advisory Partners Not Applicable Not Applicable SPO Advisory Corp. Not Applicable Not Applicable CLP Working Capital (1) $ 4,450,959.08 DLW Working Capital (1) $ 2,010,053.02 PS Foundation Working Capital (1) $ 9,527,534.48 JHS Personal Funds (2) $ 8,723,856.18 O Foundation Working Capital (1) $ 1,760,375.00 WEO Personal Funds (2) $ 6,337,192.50 WJP Personal Funds (2) $ 58,140.00 DMK Personal Funds (2) $ 42,872.50 EHM Personal Funds (2) $ 30,104.80 MBY Personal Funds (2) $ 191,130.00 KCM Personal Funds (2) $ 225,640.00 ----------- (1) As used herein, the term "Working Capital" includes income from the business operations of the entity plus sums borrowed from banks and brokerage firm margin accounts to operate such business in general. None of the funds reported herein as "Working Capital" were borrowed or otherwise obtained for the specific purpose of acquiring, handling, trading or voting the Shares. (2) As used herein, the term "Personal Funds" includes sums borrowed from banks and brokerage firm margin accounts, none of which were borrowed or otherwise obtained for the specific purpose of acquiring, handling, trading or voting the Shares. Item 4. Purpose of Transaction. ---------------------- Item 4 is hereby amended and restated in its entirety as follows: The Reporting Persons have acquired the Shares reported herein for investment purposes. Consistent with such purpose, the Reporting Persons have had, and may have in the future, discussions with management of the Issuer and may make suggestions concerning the Issuer's operations, prospects, business and financial strategies, assets and liabilities, business and financing alternatives and such other matters as the Reporting Persons may deem relevant to their investments in the Shares. Each Reporting Person expects that it will, from time to time, review its investment position in the Issuer and may, depending on market and other conditions, increase or decrease its investment position. Whether the Reporting Persons purchase any additional Shares or dispose of any Shares, and the amount and timing of any such transactions, will depend upon the Reporting Persons' individual continuing assessments of pertinent factors, including the availability of Shares for purchase at particular price levels, the Issuer's and the particular Reporting Person's business and prospects, other business investment opportunities available to the particular Reporting Person, economic conditions, stock market conditions, money market conditions, the attitudes and actions of the Board of Directors and management of the Issuer, the availability and nature of opportunities to dispose of the particular Reporting Person's interest in the Issuer and other plans and requirements of the particular Reporting Person. Depending upon his individual assessments of these factors from time to time, each Reporting Person may change his present intentions as stated above, including determining to acquire additional Shares (by means of open market or privately negotiated purchases) or to dispose of some or all of the Shares held by him or under his control. Certain of the Reporting Persons are also in the private equity business and have mentioned, or may mention in the future, to the management of Issuer, as such Reporting Persons mention to the management of many of the companies in their portfolio, the fact that the Reporting Persons might be interested in a joint venture or financing arrangement with the Issuer if an appropriate opportunity mutually acceptable to both parties should arise. Except as set forth in this Item 4, the Reporting Persons have no present plans or proposals that relate to or that would result in any of the actions specified in clauses (a) through (j) of Item 4 of Schedule 13D of the Act. Item 5. Interest in Securities of the Issuer. ------------------------------------ Item 5 is hereby amended and restated in its entirety as follows: (a) Percentage interest calculations for each Reporting Person are based upon the Issuer having 220,388,579 total outstanding shares of common stock as of May 1, 2002, as reported on the Issuer's 10-Q filed with the Securities Exchange Commission on May 14, 2002. SPO --- The aggregate number of Shares that SPO owns beneficially, pursuant to Rule 13d-3 of the Act, is 13,113,563 Shares, which constitutes approximately 6.0% of the outstanding Shares. SPO Advisory Partners --------------------- Because of its position as the sole general partner of SPO, SPO Advisory Partners may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 13,113,563 Shares, which constitutes approximately 6.0% of the outstanding Shares. SFP --- The aggregate number of Shares that SFP owns beneficially, pursuant to Rule 13d-3 of the Act, is 1,392,700 Shares, which constitutes approximately 0.6% of the outstanding Shares. SF Advisory Partners -------------------- Because of its position as the sole general partner of SFP, SF Advisory Partners may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 1,392,700 Shares, which constitutes approximately 0.6% of the outstanding Shares. SPO Advisory Corp. ----------------- Because of its positions as the general partner of each of SPO Advisory Partners, and SF Advisory Partners, SPO Advisory Corp. may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 14,506,263 Shares in the aggregate, which constitutes approximately 6.6% of the outstanding Shares. CLP --- The aggregate number of Shares that CLP owns beneficially, pursuant to Rule 13d-3 of the Act, is 339,800 Shares, which constitutes approximately 0.2% of the outstanding Shares. DLW --- The aggregate number of Shares that DLW owns beneficially, pursuant to Rule 13d-3 of the Act, is 582,900 Shares, which constitutes approximately 0.3% of the outstanding Shares. PS Foundation ------------- The aggregate number of Shares that PS Foundation owns beneficially, pursuant to Rule 13d-3 of the Act, is 2,524,200 Shares, which constitutes approximately 1.1% of the outstanding Shares. JHS --- Individually, and because of his positions as a control person of SPO Advisory Corp., CLP, DLW, and PS Foundation, JHS may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 18,616,263 Shares, which constitutes approximately 8.4% of the outstanding Shares. O Foundation ------------ The aggregate number of Shares that O Foundation owns beneficially, pursuant to Rule 13d-3 of the Act, is 400,000 Shares, which constitutes approximately 0.2% of the outstanding Shares. WEO --- Individually, and because of his positions as a control person of SPO Advisory Corp., Oberndorf Family Partners and O Foundation, WEO may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 16,481,263 Shares in the aggregate, which constitutes approximately 7.5% of the outstanding Shares. WJP --- Individually, and because of his position as a control person of SPO Advisory Corp., WJP may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 14,521,263 Shares in the aggregate, which constitutes approximately 6.6% of the outstanding Shares. DMK --- The aggregate number of Shares that DMK owns beneficially, pursuant to Rule 13d-3 of the Act, is 11,200 Shares, which constitutes less than 0.1% of the outstanding Shares. EHM --- The aggregate number of shares that EHM owns beneficially, pursuant to Rule 13d-3 of the Act, is 5,500 Shares, which constitutes less than 0.1% of the outstanding Shares. MBY --- The aggregate number of shares that MBY owns beneficially, pursuant to Rule 13d-3 of the Act, is 65,000 Shares, which constitutes less than 0.1% of the outstanding Shares. KCM --- Individually, and because of his position as a control person of Cannonball Creek L.P., KCM may, pursuant to Rule 13d-3 of the Act, be deemed to be the beneficial owner of 100,000 Shares, which constitutes less than 0.1% of the outstanding Shares. To the best of the knowledge of each of the Reporting Persons, other than as set forth above, none of the persons named in Item 2 hereof is the beneficial owner of any Shares. (b) SPO --- Acting through its sole general partner, SPO has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 13,113,563 Shares. SPO Advisory Partners --------------------- Acting through its general partner and in its capacity as the sole general partner of SPO, SPO Advisory Partners has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 13,113,563 Shares. SFP --- Acting through its sole general partner, SFP has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 1,392,700 Shares. SF Advisory Partners -------------------- Acting through its general partner and in its capacity as the sole general partner of SFP, SF Advisory Partners has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 1,392,700 Shares. SPO Advisory Corp. ----------------- Acting through its controlling persons and in its capacities as the general partner of each of SPO Advisory Partners and SF Advisory Partners, SPO Advisory Corp. has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 14,506,263 Shares in the aggregate. CLP --- Acting through its sole general partner, CLP has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 339,800 Shares. DLW --- Acting through its controlling person, DLW has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 582,900 Shares. PS Foundation ------------- Acting through its controlling person, PS Foundation has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 2,524,200 Shares. JHS --- As one of three controlling persons of SPO Advisory Corp., which is the general partner of each of SPO Advisory Partners and SF Advisory Partners, JHS may be deemed to have shared power with WEO and WJP to vote or to direct the vote and to dispose or to direct the disposition of 14,506,263 Shares held by SPO and SFP in the aggregate. Because of his positions as a control person of CLP, DLW, and PS Foundation, JHS may be deemed to have shared power to vote or to direct the vote and to dispose or to direct the disposition of 3,446,900 Shares held by CLP, DLW, and PS Foundation in the aggregate. JHS has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 663,100 Shares. O Foundation ------------ Acting through its controlling person, O Foundation has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 400,000 Shares. WEO --- Individually, and because of his position as the sole general partner of Oberndorf Family Partners, a family partnership, WEO has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 1,575,000 Shares. As one of three controlling persons of SPO Advisory Corp., which is the general partner of each of SPO Advisory Partners and SF Advisory Partners, WEO may be deemed to have shared power with JHS and WJP to vote or to direct the vote and to dispose or to direct the disposition of 14,506,263 Shares held by SPO and SFP in the aggregate. As the controlling person of O Foundation, WEO may be deemed to have shared power to vote or to direct the vote and to dispose or to direct the disposition of 400,000 Shares. WJP --- Individually, WJP has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 15,000 Shares. As one of three controlling persons of SPO Advisory Corp., which is the general partner of each of SPO Advisory Partners and SF Advisory Partners, WJP may be deemed to have shared power with JHS and WEO to vote or to direct the vote and to dispose or to direct the disposition of 14,506,263 Shares held by SPO and SFP in the aggregate. DMK --- DMK has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 11,200 Shares. EHM --- EHM has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 5,500 Shares. MBY --- MBY has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 65,000 Shares. KCM --- Individually, and because of his position as the sole general partner of Cannonball Creek, L.P., a family partnership, KCM has the sole power to vote or to direct the vote and to dispose or to direct the disposition of 100,000 Shares. (c) During the past sixty (60) days, the Reporting Persons purchased Shares in open market transactions on the New York Stock Exchange ("NYSE") as set forth on Schedule I attached hereto. Except as set forth in this paragraph (c), to the best of the knowledge of each of the Reporting Persons, none of the persons named in response to paragraph (a) has effected any transactions in Shares during the past sixty (60) days. (d) Each of the Reporting Persons affirms that no person other than such Reporting Person has the right to receive or the power to direct the receipt of distributions with respect to, or the proceeds from the sale of, the Shares owned by such Reporting Person. (e) It is inapplicable for the purposes herein to state the date on which the Reporting Persons ceased to be the owners of more than five percent (5%) of the outstanding Shares. Item 7. Material to be Filed as Exhibits. -------------------------------- Exhibit A - Agreement pursuant to Rule 13d-1(f)(1)(iii) After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. DATED: August 13, 2002 /s/ Phillip Gordon ------------------ Phillip Gordon Attorney-in-Fact for: SPO PARTNERS II, L.P. * SPO ADVISORY PARTNERS, L.P. * SAN FRANCISCO PARTNERS II, L.P. * SF ADVISORY PARTNERS, L.P. * SPO ADVISORY CORP. * CRANBERRY LAKE PARTNERS, L.P. * D. L. & W., INC. PROFIT SHARING RETIREMENT PLAN * PHOEBE SNOW FOUNDATION, INC. * JOHN H. SCULLY * OBERNDORF FOUNDATION * WILLIAM E. OBERNDORF * WILLIAM J. PATTERSON * DAVID M. KASHEN * EDWARD H. MCDERMOTT * MICHAEL B. YUEN * KURT C. MOBLEY * * A Power of Attorney authorizing Phillip Gordon to act on behalf of this person or entity has been previously filed with the Securities and Exchange Commission. SCHEDULE I TO ---------- SCHEDULE 13D FOR SPO PARTNERS II, L.P. Date of Number of Price Per Where/How Reporting Person Transaction Type Shares Share ($) Transaction Effected ---------------- ----------- ---- ------ --------- -------------------- SPO Partners II, L.P. 08/09/2002 Buy 5,640,000 1.20 Open Market/Broker 08/12/2002 Buy 2,350,000 1.02 Open Market/Broker San Francisco Partners II, L.P. 08/09/2002 Buy 360,000 1.20 Open Market/Broker 08/12/2002 Buy 150,000 1.02 Open Market/Broker Phoebe Snow Foundation 07/24/2002 Buy 1,000,000 2.68 Open Market/Broker 07/25/2002 Buy 1,000,000 2.43 Open Market/Broker D.L.&W., Inc. Profit Sharing Retirement Plan 07/24/2002 Buy 500,000 2.68 Open Market/Broker Oberndorf Foundation 06/21/2002 Buy 125,000 4.28 Open Market/Broker 06/28/2002 Buy 100,000 4.03 Open Market/Broker William E. Oberndorf 06/17/2002 Buy 30,000 4.23 Open Market/Broker 06/17/2002 Buy 20,000 4.23 Open Market/Broker 06/21/2002 Buy 75,000 4.18 Open Market/Broker 06/27/2002 Buy 350,000 4.03 Open Market/Broker 06/27/2002 Buy 300,000 4.05 Open Market/Broker 06/27/2002 Buy 600,000 4.13 Open Market/Broker 08/05/2002 Buy 75,000 2.12 Open Market/Broker William J. Patterson 06/17/2002 Buy 4,000 4.22 Open Market/Broker 07/03/2002 Buy 11,000 3.75 Open Market/Broker David M. Kashen 07/02/2002 Buy 1,000 3.23 Open Market/Broker 08/05/2002 Buy 500 2.12 Open Market/Broker 08/07/2002 Buy 5,000 2.04 Open Market/Broker Date of Number of Price Per Where/How Reporting Person Transaction Type Shares Share ($) Transaction Effected ---------------- ----------- ---- ------ --------- -------- Edward H. McDermott 06/19/2002 Buy 3,300 4.13 Open Market/Broker 06/20/2002 Buy 700 4.09 Open Market/Broker Michael B. Yuen 07/02/2002 Buy 15,000 3.18 Open Market/Broker 07/26/2002 Buy 15,000 2.45 Open Market/Broker 07/31/2002 Buy 20,000 2.35 Open Market/Broker Kurt C. Mobley 08/02/2002 Buy 50,000 2.25 Open Market/Broker 08/02/2002 Buy 30,000 2.25 Open Market/Broker 08/02/2002 Buy 20,000 2.25 Open Market/Broker Cranberry Lake Partners, L.P. 06/25/2002 Sell 217,000 4.10 Open Market/Broker 06/26/2002 Sell 50,000 3.94 Open Market/Broker 07/11/2002 Sell 13,600 3.38 Open Market/Broker 07/12/2002 Sell 83,600 3.47 Open Market/Broker 07/15/2002 Sell 26,400 3.16 Open Market/Broker 07/16/2002 Sell 83,500 3.79 Open Market/Broker John H. Scully 06/25/2002 Sell 433,000 4.10 Open Market/Broker 06/26/2002 Sell 100,000 3.94 Open Market/Broker 07/11/2002 Sell 26,400 3.38 Open Market/Broker 07/12/2002 Sell 162,300 3.47 Open Market/Broker 07/15/2002 Sell 51,200 3.16 Open Market/Broker 07/16/2002 Sell 162,200 3.79 Open Market/Broker EXHIBIT INDEX Exhibit Document Description Page No. ------- -------------------- -------- A Agreement Pursuant to Rule 13d-1(f)(1)(iii) 1 Exhibit A Pursuant to Rule 13d-1(f)(1)(iii) of Regulation 13D-G of the General Rules and Regulations of the Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended, the undersigned agrees that the statement to which this Exhibit is attached is filed on behalf of each of them in the capacities set forth below. DATED: August 13, 2002 /s/ Phillip Gordon -------------------- Phillip Gordon Attorney-in-Fact for: SPO PARTNERS II, L.P. * SPO ADVISORY PARTNERS, L.P. * SAN FRANCISCO PARTNERS II, L.P. * SF ADVISORY PARTNERS, L.P. * SPO ADVISORY CORP. * CRANBERRY LAKE PARTNERS, L.P. * D. L. & W., INC. PROFIT SHARING RETIREMENT PLAN * PHOEBE SNOW FOUNDATION, INC. * JOHN H. SCULLY * OBERNDORF FOUNDATION * WILLIAM E. OBERNDORF * WILLIAM J. PATTERSON * DAVID M. KASHEN * EDWARD H. MCDERMOTT * MICHAEL B. YUEN * KURT C. MOBLEY * * A Power of Attorney authorizing Phillip Gordon to act on behalf of this person or entity has been previously filed with the Securities and Exchange Commission. Exhibits: Page 1