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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001103725-05-000002
Filing Date
2005-03-21
Accepted
2005-03-21 16:49:47
Documents
1
Period of Report
2005-03-17

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 3740
  Complete submission text file 0001103725-05-000002.txt   5461
Mailing Address 1201 WINTERSON ROAD LINTHICUM MD 21090
Business Address 1201 WINTERSON ROAD LINTHICUM MD 21090 4108658500
CIENA CORP (Issuer) CIK: 0000936395 (see all company filings)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address
Business Address 85 BROAD ST NEW YORK NY 10004
FITT LAWTON W (Reporting) CIK: 0001103725 (see all company filings)

State of Incorp.: NY
Type: 4 | Act: 34 | File No.: 000-21969 | Film No.: 05694635