135 results
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CORRESP
3u820g
19 Aug 09
Correspondence with SEC
12:00am
CORRESP
noi4veg kgba4zp7k5ch
17 Jul 09
Correspondence with SEC
12:00am
8-K
EX-99.1
94tltav8
4 Sep 08
Ciena Reports Fiscal Third Quarter 2008 Results
12:00am
8-K
EX-10.1
04i76tn42 t1oorke
27 Mar 08
Departure of Directors or Principal Officers
12:00am
8-K
EX-99.1
keuc c7laf4movek5
8 Aug 06
Other Events
12:00am