-----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, C+MI5+xARjv/Lx5avgeaWOEvnjnIIzwbNnmfYbLSCMgPuDBk/cBUjctbI8v0/Uis gON4M0sIQ9x39KL8DZShFQ== 0000915609-99-000008.txt : 19990217 0000915609-99-000008.hdr.sgml : 19990217 ACCESSION NUMBER: 0000915609-99-000008 CONFORMED SUBMISSION TYPE: SC 13G/A CONFIRMING COPY: PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19990216 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MILLIPORE CORP CENTRAL INDEX KEY: 0000066479 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 042170233 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: SEC FILE NUMBER: 005-10772 FILM NUMBER: 00000000 BUSINESS ADDRESS: STREET 1: 80 ASHBY RD CITY: BEDFORD STATE: MA ZIP: 01730 BUSINESS PHONE: 6172759200 MAIL ADDRESS: STREET 1: 80 ASHBY ROAD CITY: BEDFORD STATE: MA ZIP: 01730 FORMER COMPANY: FORMER CONFORMED NAME: MILLIPORE FILTER CORP DATE OF NAME CHANGE: 19661116 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: GSB INVESTMENT MANAGEMENT INC /ADV CENTRAL INDEX KEY: 0000915609 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 752508383 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 301 COMMERCE ST STREET 2: STE 2001 CITY: FORT WORTH STATE: TX ZIP: 76102 BUSINESS PHONE: 8173321510 SC 13G/A 1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* MILLIPORE CORP (Name of Issuer) Common Stock (Title of Class of Securities) 601073109 (CUSIP Number) Check the following box if a fee is being paid with this statement [ ]. (A fee is not required only if the filing person: (1) has a previous statement on file reporting beneficial ownership of more than five percent of the class of securities described in Item 1; and (2) has filed no amendment subsequent thereto reporting beneficial ownership of five percent or less of such class.) (See Rule 13d-7.) *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 the disclosures provided in a prior cover page. 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 (however, see the Notes). CUSIP No. 601073109 13G 1. Name of Reporting Person S.S. or I.R.S. Identification No. of Above Person GSB Investment Management, Inc. 301 Commerce Street, Suite 2001 Fort Worth, Texas 76102 I.R.S. Identification No. 75-2508383 2. Check the Appropriate Box if a Member of a Group* (a) [ ] (b) [ ] 3. SEC USE ONLY 4. Citizenship or Place of Organization: State of Texas, Tarrant County, City of Fort Worth Number of shares beneficially owned by each reporting person with: 5. Sole Voting Power: 698,755 6. Shared Voting Power: N/A 7. Sole Dispositive Power: 2,502,421 8. Shared Dispositive Power: 63,445 9. Aggregate Amount Beneficially Owned by Each Reporting Person: 2,565,866 10. Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares*: [ ] 11. Percent of Class Represented by Amount in Row 9: 5.83% Type or Reporting Person: IA-Investment Advisor Certification. By signing below I certify that, to the best of my (our) knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect. 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: Ferbruary 12, 1999 By: /s/ Mark J. Stupfel ____________________________________ Mark J. Stupfel, Principal -----END PRIVACY-ENHANCED MESSAGE-----