<SEC-DOCUMENT>0000950123-01-502178-index.html : 20010511 <SEC-HEADER>0000950123-01-502178.hdr.sgml : 20010511 ACCESSION NUMBER: 0000950123-01-502178 CONFORMED SUBMISSION TYPE: 10-Q PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20010331 FILED AS OF DATE: 20010510 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MERCK & CO INC CENTRAL INDEX KEY: 0000064978 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 221109110 STATE OF INCORPORATION: NJ FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 10-Q SEC ACT: SEC FILE NUMBER: 001-03305 FILM NUMBER: 1628656 BUSINESS ADDRESS: STREET 1: ONE MERCK DR STREET 2: P O BOX 100 CITY: WHITEHOUSE STATION STATE: NJ ZIP: 08889-0100 BUSINESS PHONE: 9084234044 MAIL ADDRESS: STREET 1: ONE MERCK DR STREET 2: PO BOX 100 WS3AB-05 CITY: WHITEHOUSE STATION STATE: NJ ZIP: 08889-0100 </SEC-HEADER> <DOCUMENT> <TYPE>10-Q <SEQUENCE>1 <FILENAME>y48941e10-q.txt <DESCRIPTION>MERCK & CO., INC. <TEXT> Document 1 - file: y48941e10-q.txt
</DOCUMENT> <DOCUMENT> <TYPE>EX-12 <SEQUENCE>2 <FILENAME>y48941ex12.txt <DESCRIPTION>COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES <TEXT> Document 2 - file: y48941ex12.txt
</DOCUMENT> </SEC-DOCUMENT>