CIENA CORPORATION

(NASDAQ: CIEN)
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19.88 Down -0.02 -0.10%
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CIENA CORPORATION Download file
DATE HIGH LOW OPEN CLOSE VOLUME
04/11/2014 20.02 19.02 19.59 19.41 5,750,174
04/04/2014 23.57 21.12 23.49 21.63 10,526,072
03/28/2014 22.5 21.9 22.11 22.24 4,630,397
03/21/2014 24.6 23.73 24.34 24.15 5,999,654
03/14/2014 24.26 23.32 23.32 23.79 4,153,488
03/07/2014 25 23.96 24.91 24.05 4,512,134
02/28/2014 25.19 24.47 25.07 24.57 2,647,779
02/21/2014 26.49 25.31 26.36 25.5 4,327,129
02/14/2014 25.28 24.34 24.34 25 8,958,261
02/07/2014 22.75 22.3 22.46 22.73 2,482,813
01/31/2014 23.98 23.07 23.14 23.33 3,784,737
01/24/2014 23.29 22.05 23.21 22.11 4,099,291
01/17/2014 22.35 22.05 22.27 22.08 2,006,457
01/10/2014 23.52 22.84 23.5 22.95 2,555,768
01/03/2014 23.77 23.38 23.46 23.46 1,629,530
12/27/2013 23.8 23.36 23.44 23.67 2,607,556
12/20/2013 22.88 22.22 22.27 22.69 5,063,081
12/13/2013 21.78 21.34 21.71 21.67 5,645,559
12/06/2013 24 22.84 24 23.35 4,439,470
11/29/2013 22.44 21.96 22.18 22.21 973,226
11/22/2013 22.06 21.38 21.78 21.49 3,761,488
11/15/2013 23.14 22 22.02 22.92 4,926,726
11/08/2013 23.19 22.64 22.72 22.99 2,010,565
11/01/2013 23.5 22.85 23.26 23.25 2,712,308
10/25/2013 25.05 24 25 24.22 3,836,085
10/18/2013 27.18 26.69 26.98 26.97 2,059,261
10/11/2013 26.71 25.98 26.19 26.33 2,646,547
10/04/2013 27.63 25.64 25.76 27.31 5,957,957
09/27/2013 25.31 24.84 25.05 24.88 1,784,240
09/20/2013 25.95 25.22 25.88 25.28 3,973,941
09/13/2013 25.32 24.4 24.49 25.18 3,351,209
09/06/2013 24.61 23.77 23.95 24.15 6,869,634
08/30/2013 20.38 19.78 20.26 19.92 2,350,694
08/23/2013 21.3 20.9 21.16 20.93 2,288,437
08/16/2013 21.6 20.98 21.16 21.04 3,312,422
08/09/2013 23.14 22.37 22.95 22.53 2,278,643
08/02/2013 22.87 22.26 22.35 22.86 1,554,893
07/26/2013 22.69 21.24 22.63 21.79 5,099,253
07/19/2013 22.89 22.53 22.59 22.8 3,879,685
07/12/2013 21.82 21.27 21.71 21.43 4,765,818
07/05/2013 20.04 19.46 19.93 19.96 2,104,683
06/28/2013 19.63 19.28 19.52 19.43 2,317,107
06/21/2013 20.05 19.45 19.81 19.79 4,064,471
06/14/2013 20.6 19.9 20.4 20.13 4,101,111
06/07/2013 19.95 18.97 19.04 19.75 10,430,037
05/31/2013 17.11 16.54 16.6 16.74 3,408,724
05/24/2013 15.53 15.26 15.33 15.51 1,835,921
05/17/2013 16.4 16 16.1 16.35 3,119,338
05/10/2013 15.46 15.09 15.09 15.17 4,077,193
05/03/2013 14.9 14.55 14.6 14.71 2,967,540
04/26/2013 14.98 14.65 14.84 14.78 1,869,507
04/19/2013 14.95 14.45 14.79 14.63 3,870,856
DATA PROVIDERS

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Fundamental company data and historical chart data provided by Morningstar Inc. Real-time index quotes and delayed quotes supplied by Morningstar Inc. Quotes delayed by up to 15 minutes, except where indicated otherwise. Fund summary, fund performance and dividend data provided by Morningstar Inc. Analyst recommendations provided by Zacks Investment Research. StockScouter data provided by Verus Analytics. IPO data provided by Hoover's Inc. Index membership data provided by Morningstar Inc.

Financial data in US dollars | Page generated 11:08 PM ET