B Stephen Alexander

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Ciena Corp	CIEN	$14.14	3,500	Officer	244,631	2011-09-15	Filing
Ciena Corp	CIEN	$12.95	3,500	Officer	248,131	2011-08-15	Filing
Ciena Corp	CIEN	$16.02	3,500	Officer	251,631	2011-07-15	Filing
Ciena Corp	CIEN	$16.72	1,419	Officer	255,131	2011-06-21	Filing
Ciena Corp	CIEN	$16.72	1,675	Officer	256,550	2011-06-21	Filing
Ciena Corp	CIEN	$16.72	7,399	Officer	258,225	2011-06-21	Filing
Ciena Corp	CIEN	$16.72	346	Officer	265,624	2011-06-21	Filing
Ciena Corp	CIEN	$18.69	3,500	Officer	265,970	2011-06-15	Filing
Ciena Corp	CIEN	$26.87	3,500	Officer	269,470	2011-05-16	Filing
Ciena Corp	CIEN	$26.70	3,500	Officer	272,970	2011-04-15	Filing
Ciena Corp	CIEN	$23.43	1,065	Officer	276,470	2011-03-22	Filing
Ciena Corp	CIEN	$23.43	1,257	Officer	277,535	2011-03-22	Filing
Ciena Corp	CIEN	$23.43	6,998	Officer	278,792	2011-03-22	Filing
Ciena Corp	CIEN	$23.43	378	Officer	285,790	2011-03-22	Filing
Ciena Corp	CIEN	$23.69	3,500	Officer	286,168	2011-03-15	Filing
Ciena Corp	CIEN	$27.92	3,500	Officer	289,668	2011-02-15	Filing
Ciena Corp	CIEN	$25.38	3,500	Officer	293,168	2011-01-18	Filing
Ciena Corp	CIEN	$20.97	447	Officer	296,668	2010-12-21	Filing
Ciena Corp	CIEN	$20.97	1,675	Officer	297,115	2010-12-21	Filing
Ciena Corp	CIEN	$20.97	9,306	Officer	298,790	2010-12-21	Filing