M David Rothenstein

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
CIEN	$18.47	885	$16,346.75	236,806	2014-09-22	Filing
CIEN	$18.47	776	$14,333.50	237,691	2014-09-22	Filing
CIEN	$18.47	418	$7,720.84	238,467	2014-09-22	Filing
CIEN	$20.48	1,500	$30,720.00	238,885	2014-07-15	Filing
CIEN	$22.05	230	$5,071.45	240,385	2014-06-23	Filing
CIEN	$22.05	842	$18,566.10	240,615	2014-06-23	Filing
CIEN	$22.05	877	$19,337.85	241,457	2014-06-23	Filing
CIEN	$22.05	768	$16,934.32	242,334	2014-06-23	Filing
CIEN	$22.05	414	$9,128.66	243,102	2014-06-23	Filing
CIEN	$22.23	1,500	$33,345.00	243,516	2014-06-16	Filing
CIEN	$18.69	1,500	$28,035.00	245,016	2014-05-15	Filing
CIEN	$19.43	1,500	$29,145.00	246,516	2014-04-15	Filing
CIEN	$24.19	412	$9,966.28	248,016	2014-03-21	Filing
CIEN	$24.19	229	$5,539.51	248,428	2014-03-21	Filing
CIEN	$24.19	836	$20,222.84	248,657	2014-03-21	Filing
CIEN	$24.19	763	$18,456.97	249,493	2014-03-21	Filing
CIEN	$24.19	871	$21,069.49	250,256	2014-03-21	Filing
CIEN	$24.00	1,500	$36,000.00	251,127	2014-03-17	Filing
CIEN	$25.00	2,142	$53,550.00	254,127	2014-02-14	Filing
CIEN	$25.00	2,678	$66,950.00	254,127	2014-02-14	Filing