Ciena Corp historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2011-10-12	12.240	12.250	11.270	11.900	11.900	9,228,600
2011-10-11	11.660	12.230	11.510	12.090	12.090	4,189,400
2011-10-10	11.880	12.140	11.580	11.780	11.780	3,502,600
2011-10-07	12.010	12.080	11.290	11.570	11.570	5,665,300
2011-10-06	11.410	12.030	11.080	11.950	11.950	6,023,600
2011-10-05	10.680	11.490	10.470	11.370	11.370	6,900,600
2011-10-04	10.010	10.770	9.890	10.710	10.710	7,345,300
2011-10-03	11.070	11.220	10.260	10.280	10.280	5,609,400
2011-09-30	11.480	11.710	11.170	11.200	11.200	4,312,800
2011-09-29	11.760	11.980	11.190	11.720	11.720	7,154,000
2011-09-28	12.370	12.470	11.310	11.370	11.370	7,675,800
2011-09-27	11.830	12.620	11.700	12.290	12.290	7,579,200
2011-09-26	11.510	11.620	11.050	11.550	11.550	4,473,700
2011-09-23	11.160	11.550	10.990	11.450	11.450	3,197,400
2011-09-22	11.100	11.550	10.800	11.240	11.240	8,061,700
2011-09-21	12.780	12.930	12.010	12.040	12.040	6,047,100
2011-09-20	12.760	13.090	12.520	12.750	12.750	7,317,500
2011-09-19	12.750	12.780	12.430	12.600	12.600	7,203,700
2011-09-16	13.490	13.640	12.750	13.010	13.010	8,853,700
2011-09-15	14.140	14.210	13.530	13.690	13.690	8,751,000
2011-09-14	14.060	14.340	13.430	13.960	13.960	15,047,500
2011-09-13	12.900	13.990	12.890	13.930	13.930	9,950,900
2011-09-12	12.260	12.900	12.250	12.820	12.820	6,347,700
2011-09-09	12.910	13.260	12.330	12.550	12.550	7,039,300
2011-09-08	13.660	13.950	12.990	13.090	13.090	5,953,300
2011-09-07	13.410	13.910	13.330	13.730	13.730	5,547,300
2011-09-06	13.230	13.500	12.550	13.070	13.070	10,818,900
2011-09-02	14.460	14.540	13.520	13.780	13.780	14,355,800
2011-09-01	13.860	14.890	13.650	14.710	14.710	29,789,200
2011-08-31	12.850	12.890	12.030	12.240	12.240	11,794,300
2011-08-30	12.070	12.820	12.050	12.620	12.620	8,279,400
2011-08-29	11.020	12.210	11.020	12.130	12.130	5,863,700
2011-08-26	10.350	11.010	10.330	10.780	10.780	4,431,900
2011-08-25	11.140	11.190	10.340	10.450	10.450	5,911,400
2011-08-24	11.190	11.280	10.810	11.060	11.060	4,211,500
2011-08-23	10.750	11.260	10.680	11.200	11.200	4,504,600
2011-08-22	11.040	11.190	10.630	10.700	10.700	4,089,300
2011-08-19	10.820	11.450	10.700	10.710	10.710	3,548,100
2011-08-18	11.800	11.820	10.850	10.950	10.950	6,082,800
2011-08-17	12.850	12.940	12.020	12.220	12.220	5,618,200
2011-08-16	13.090	13.140	12.390	12.740	12.740	5,524,300
2011-08-15	12.950	13.320	12.870	13.240	13.240	5,646,600
2011-08-12	13.280	13.490	12.640	12.820	12.820	6,808,600
2011-08-11	11.700	13.210	11.650	13.070	13.070	10,006,000
2011-08-10	11.730	12.100	11.430	11.450	11.450	6,932,300
2011-08-09	11.330	12.090	10.940	12.090	12.090	8,662,100
2011-08-08	12.000	12.300	11.070	11.100	11.100	10,404,500
2011-08-05	13.710	13.840	12.600	12.750	12.750	12,185,800
2011-08-04	14.280	14.460	13.400	13.400	13.400	7,126,800
2011-08-03	14.080	14.580	13.600	14.530	14.530	5,827,000
2011-08-02	14.670	15.090	13.890	14.030	14.030	7,543,300
2011-08-01	15.810	15.920	14.750	14.820	14.820	7,326,400
2011-07-29	15.420	15.840	15.000	15.460	15.460	6,256,300
2011-07-28	15.770	16.250	15.470	15.560	15.560	5,751,000
2011-07-27	16.650	16.830	15.540	15.690	15.690	12,170,300
2011-07-26	17.490	17.910	17.350	17.580	17.580	4,724,000
2011-07-25	17.430	17.540	17.220	17.470	17.470	4,294,200
2011-07-22	16.910	17.830	16.870	17.660	17.660	6,656,400
2011-07-21	16.600	17.310	16.250	16.850	16.850	6,242,300
2011-07-20	16.300	16.700	16.170	16.550	16.550	5,597,000

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Stock splits

Date	Split (new : old)
2006-09-25	1:7
2000-09-19	2:1

Dividends

No dividends on record.

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.