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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000936395-17-000057
Filing Date
2017-12-07
Accepted
2017-12-07 07:28:58
Documents
50
Period of Report
2017-12-07
Items
Item 2.02: Results of Operations and Financial Condition
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a8-k2017q4earningsrelease.htm 8-K 38592
2 EXHIBIT 99.1 exhibit9912017q4pressrelea.htm EX-99.1 640845
3 EXHIBIT 99.2 exhibit992transcript.htm EX-99.2 99494
4 EXHIBIT 99.3 ex993q417investorpres.htm EX-99.3 48245
5 EXHIBIT 99.4 exhibit994pressreleaseshar.htm EX-99.4 7311
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  Complete submission text file 0000936395-17-000057.txt   8127811
Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 4108658500
CIENA CORP (Filer) CIK: 0000936395 (see all company filings)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
Type: 8-K | Act: 34 | File No.: 001-36250 | Film No.: 171243519
SIC: 3661 Telephone & Telegraph Apparatus