ACUSON CORP

Q: Jul 1 2000

Q: Apr 1 2000

FY: Dec 31 1999

Q: Oct 2 1999

Q: Jul 3 1999

Q: Apr 3 1999

Q: Apr 3 1999

FY: Dec 31 1998

Q: Oct 3 1998

Q: Jul 4 1998

Q: May 15 1998

FY: Dec 31 1997

Q: Sep 27 1997

Q: Jun 28 1997

Q: Mar 29 1997

FY: Dec 31 1996

Q: Sep 28 1996

Q: Aug 12 1996

Q: May 14 1996

FY: Apr 26 1996

5,7

5,7

5

Current report pursuant to Section 13 or 15(d)

Certification of termination of registration of a class of securities (Section 12(b))

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement for Primary Offering

No description available

Registration statement under Securities Act of 1933

Registration of Securities on Exchange (amendment)

Registration of Securities on Exchange

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

STATE OF WISCONSIN INVESTMENT BOARD

GABELLI FUNDS INC ET AL

SIEMENS AKTIENGESELLSCHAFT

SIEMENS AKTIENGESELLSCHAFT

ACUSON CORP

GABELLI FUNDS INC ET AL

GABELLI FUNDS INC ET AL

SIEMENS AKTIENGESELLSCHAFT

ACUSON CORP

SIEMENS AKTIENGESELLSCHAFT

SIEMENS AKTIENGESELLSCHAFT

SIEMENS AKTIENGESELLSCHAFT

ACUSON CORP

ACUSON CORP

SIEMENS AKTIENGESELLSCHAFT

SIEMENS AKTIENGESELLSCHAFT

NEUBERGER BERMAN INC

NEUBERGER BERMAN LLC

STATE OF WISCONSIN INVESTMENT BOARD

DELPHI ASSET MANAGEMENT INC

No description available