$19.48 +0.12 (%) CIENA Corp - NYSE

Dec. 22, 2014 | 04:00 PM
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CIEN historical data

Date Open High Low Close Volume
10/14/201112.0212.4911.9312.395,723,074
10/13/201111.7511.9611.3611.776,315,019
10/12/201112.2412.2511.2711.909,228,519
10/11/201111.6612.2311.5112.094,189,314
10/10/201111.8812.1411.5811.783,503,185
10/7/201112.0112.0811.2911.575,665,213
10/6/201111.4112.0311.0811.956,024,602
10/5/201110.6811.4910.4711.376,901,777
10/4/201110.0110.779.8910.717,345,964
10/3/201111.0711.2210.2610.285,611,043
9/30/201111.4811.7111.1711.204,313,412
9/29/201111.7611.9811.1911.727,156,985
9/28/201112.3712.4711.3111.377,679,409
9/27/201111.8312.6211.7012.297,579,170
9/26/201111.5111.6211.0511.554,477,245
9/23/201111.1611.5510.9911.453,197,624
9/22/201111.1011.5510.8011.248,065,302
9/21/201112.7812.9312.0112.046,047,915
9/20/201112.7613.0912.5212.757,317,455
9/19/201112.7512.7812.4312.607,208,083
9/16/201113.4913.6412.7513.018,855,433
9/15/201114.1414.2113.5313.698,751,988
9/14/201114.0614.3413.4313.9615,050,822
9/13/201112.9013.9912.8913.939,952,500
9/12/201112.2612.9012.2512.826,353,524
9/9/201112.9113.2612.3312.557,043,127
9/8/201113.6613.9512.9913.095,961,236
9/7/201113.4113.9113.3313.735,556,002
9/6/201113.2313.5012.5513.0710,823,671
9/2/201114.4614.5413.5213.7814,355,748
9/1/201113.8614.8913.6514.7129,789,153
8/31/201112.8512.8912.0312.2411,795,102
8/30/201112.0712.8212.0512.628,280,798
8/29/201111.0212.2111.0212.135,864,129
8/26/201110.3511.0110.3310.784,431,815
8/25/201111.1411.1910.3410.455,911,682
8/24/201111.1911.2810.8111.064,211,469
8/23/201110.7511.2610.6811.204,505,033
8/22/201111.0411.1910.6310.704,089,238
8/19/201110.8211.4510.7010.713,550,130
8/18/201111.8011.8210.8510.956,083,788
8/17/201112.8512.9412.0212.225,620,435
8/16/201113.0913.1412.3912.745,524,224
8/15/201112.9513.3212.8713.245,646,536
8/12/201113.2813.4912.6412.826,808,506
8/11/201111.7013.2111.6513.0710,006,470
8/10/201111.7312.1011.4311.456,932,297
8/9/201111.3312.0910.9412.098,662,022
8/8/201112.0012.3011.0711.1010,410,538
8/5/201113.7113.8412.6012.7512,185,702
8/4/201114.2814.4613.4013.407,127,000
8/3/201114.1714.5813.6014.535,826,943
8/2/201114.6715.0913.8914.037,544,296
8/1/201115.8115.9214.7514.827,329,034
7/29/201115.4215.8415.0015.466,256,729
7/28/201115.7716.2515.4715.565,750,981
7/27/201116.6516.8315.5415.6912,170,794
7/26/201117.4917.9117.3517.584,730,668
7/25/201117.4317.5417.2217.474,294,105
7/22/201116.9117.8316.8717.666,660,952
7/21/201116.6017.3116.2516.856,242,281
7/20/201116.3016.7016.1716.555,597,658
7/19/201115.8016.2815.7916.275,463,172
7/18/201116.1316.2315.2215.616,128,891
7/15/201116.0216.3115.6616.276,345,350
7/14/201116.6116.7715.5315.949,188,036
7/13/201116.8017.1916.5316.544,100,740
7/12/201116.9717.2416.6516.703,677,312
7/11/201117.3017.6216.8017.023,817,063
7/8/201117.6517.7117.3617.513,810,193
7/7/201117.8218.0717.5917.944,459,051
7/6/201117.8517.9517.4117.535,561,070
7/5/201118.5918.7817.8717.956,158,511
7/1/201118.4618.6818.1618.653,112,254
6/30/201118.4618.7918.3218.383,559,865
6/29/201118.1818.6617.9618.374,681,632
6/28/201117.8818.4517.8118.093,895,429
6/27/201117.8118.1917.7017.824,258,989
6/24/201118.6018.6217.6717.765,288,027
6/23/201117.7218.6217.5718.566,515,409
6/22/201117.4518.2517.3517.997,217,484
6/21/201116.7217.6116.7017.596,933,439
6/20/201116.6517.0716.5016.966,457,805
6/17/201117.5517.5516.6816.736,551,823
6/16/201117.6417.7416.7917.2612,274,714
6/15/201118.6918.8717.9918.117,386,698
6/14/201118.7719.0618.3618.866,705,084
6/13/201119.0519.4418.3518.516,889,660
6/10/201118.8219.4718.8019.049,414,855
6/9/201120.4020.4019.0019.0019,659,039
6/8/201121.0621.6119.7220.2936,582,779
6/7/201124.2924.6123.9024.215,405,384
6/6/201124.6925.1024.0224.085,172,671
6/3/201125.2125.5524.7824.835,531,730
6/2/201125.5926.2025.4525.723,485,264
6/1/201126.5727.2725.3725.486,889,902
5/31/201126.8326.9826.1026.753,888,571
5/27/201126.0226.6326.0226.522,563,024
5/26/201125.9026.3825.7925.973,381,984
5/25/201125.1726.2025.0226.023,602,178
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