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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940 |
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Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. | |||
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. | SEC 1474 (9-02) |
1. Title of Derivative Security (Instr. 3) |
2. Conversion or Exercise Price of Derivative Security | 3. Transaction Date (Month/Day/Year) | 3A. Deemed Execution Date, if any (Month/Day/Year) | 4. Transaction Code (Instr. 8) |
5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) |
6. Date Exercisable and Expiration Date (Month/Day/Year) |
7. Title and Amount of Underlying Securities (Instr. 3 and 4) |
8. Price of Derivative Security (Instr. 5) |
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) |
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) |
11. Nature of Indirect Beneficial Ownership (Instr. 4) |
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Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | ||||||||
Performance Units 2007 | (1) | 01/18/2010 | M | 8,500 | (1) | (1) | Common Stock, par value $.0.01 | 8,500 | $ 45.075 | 0 | D | ||||
Restricted Units 2007 | (2) | 01/18/2010 | M | 2,500 | (2) | (2) | Common Stock, par value $.0.01 | 2,500 | $ 45.075 | 0 | D |
Reporting Owner Name / Address | Relationships | |||
Director | 10% Owner | Officer | Other | |
BARKER JOHN R 100 W. FIFTH STREET TULSA, OK 74103 |
Sr. VP & General Counsel |
By: Eric Grimshaw, Attorney in Fact For: John R. Barker | 01/20/2010 | |
**Signature of Reporting Person | Date |
* | If the form is filed by more than one reporting person, see Instruction 4(b)(v). |
** | Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
(1) | Performance units awarded under the Issuer's Equity Compensation Plan. The award vested on January 18, 2010, at 150% of the performance units awarded based upon the Issuer's total stockholder return compared to total stockholder return of a selected peer group. Performance units were payable one share of the Issuer's common stock for each vested performance unit. |
(2) | Restricted units awarded under the Issuer's Equity Compensation Plan. The award vested on January 18, 2010, and was payable one share of the Issuer's common stock for each vested restricted unit. |