-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, GgMSxzRAJPA2M4/Q0cFGCLVxk2BNxvCoyp4jtXjp3gX3Qw4yba8Su2TuwJQPeZc+ 7iRnWKdLcWCgONMV+0evYA== 0000767684-02-000011.txt : 20020426 0000767684-02-000011.hdr.sgml : 20020426 ACCESSION NUMBER: 0000767684-02-000011 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20020426 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SOUTHWEST BANCORP INC CENTRAL INDEX KEY: 0000914374 STANDARD INDUSTRIAL CLASSIFICATION: SAVINGS INSTITUTION, FEDERALLY CHARTERED [6035] IRS NUMBER: 731136584 STATE OF INCORPORATION: OK FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-45270 FILM NUMBER: 02622694 BUSINESS ADDRESS: STREET 1: 608 SOUTH MAIN STREET CITY: STILLWATER STATE: OK ZIP: 74074 BUSINESS PHONE: 4053722230 MAIL ADDRESS: STREET 1: 608 SOUTH MAIN STREET CITY: STILLWATER STATE: OK ZIP: 74074 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: DELPHI MANAGEMENT INC /MA/ CENTRAL INDEX KEY: 0000767684 IRS NUMBER: 042776276 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 50 ROWES WHARF STREET 2: SUITE 540 CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 6173301025 MAIL ADDRESS: STREET 1: 50 ROWES WHARF STREET 2: SUITE 540 CITY: BOSTON STATE: MA ZIP: 02110 SC 13G 1 southwest.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 SOUTHWEST BANCORP INC (Name of Issuer) Common Stock (Title of Class of Securities) 844767103 (CUSIP Number) as of March 28, 2002 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [ x ] Rule 13d-1(b) [ ] Rule 13d-1(c) [ ] Rule 13d-1(d) The information required in 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. CUSIP No.844767103 1) Names of Reporting Persons Delphi Management, Inc IRS Identification Nos. of Above Persons 04-27762-76 2) Check the appropriate box if a Member of a Group (a) [ ] 3) SEC use only 4) Citizenship Massachusetts, USA Number of shares beneficially owned by each reporting person with: (5) Sole Voting Power 295,000 (6) Shared Voting Power 0 (7) Sole Dispositive Power 295,000 (8) Shared Dispositive Power 0 9) Aggregate Amount Beneficially Owned by Each Reporting Person 295,000 10) Check if the Aggregate Amount in Row (9) Excludes Certain shares Not applicable 11) Percent of Class Represented by Amount in Row 9 5.16% 12) Type of Reporting Person Investment Adviser (IA) Item 1 (a): Name of issuer: Southwest Bancorp Inc Item 1 (b): Address of issuer's principal executive offices: 608 South Main Street Stillwater, OK 74074 Item 2 (a): Name of person filing: Delphi Management, Inc. ITEM 2 (b): Address of principal business office: 50 Rowes Wharf, Suite 540 Boston, MA 02110 ITEM 2 (c): Citizenship: Massachusetts Corporation ITEM 2 (d): Title of class of securities: Common Shares ITEM 2 (e): Cusip number: 844767103 ITEM 3: If this statement is filed pursuant to Rule 13d-1(b) or Rule 13d-2(b) or (c), check whether the person filing is a: ITEM 3 (a) [ ] Broker or dealer registered under section 15 of the Act ITEM 3 (b) [ ] Bank as defined in section 3(a)(6) of the Act ITEM 3 (c) [ ] Insurance company as defined in section 3(a)(19) of the Act ITEM 3 (d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 ITEM 3 (e) [ x ] An investment adviser in accordance with Rule 13d - 1(b)(1)(ii)(E) ITEM 3 (f) [ ] An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F) ITEM 3 (g) [ ] A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G) ITEM 3 (h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act ITEM 3 (i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 ITEM 3 (j) [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J). ITEM 4. Ownership: ITEM 4 (a) Amount beneficially owned: 295,000 ITEM 4 (b) Percent of class: 5.16 % ITEM 4 (c) Number of shares as to which the person has: ITEM 4 (c) (i) Sole power to vote or to direct the vote: 295,000 ITEM 4 (c) (ii) Shared power to vote or to direct the vote: 0 ITEM 4 (c) (iii) Sole power to dispose or to direct the disposition of: 295,000 ITEM 4 (c) (iv) Shared power to dispose or to direct the disposition of: 0 ITEM 5 Ownership of Five Percent or Less of a Class: If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [ ]. ITEM 6 Ownership of More than Five Percent on Behalf of Another Person: All securities reported upon this schedule are owned by advisory clients of Delphi Management Inc., no one of which, to the knowledge of Delphi Management Inc., owns more than 5% of the class ITEM 7 Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person: Not Applicable ITEM 8 Identification and Classification of Members of the Group: Not Applicable ITEM 9 Notice of Dissolution of Group: Not Applicable ITEM 10 Certification By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. SIGNATURE 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. April 5, 2002 / Date Catherine Demidenko / Signature Analyst / Title -----END PRIVACY-ENHANCED MESSAGE-----