Ciena Corporationの業績推移
(単位:百万円)
|
売上高 |
営業利益 |
経常利益 |
純利益 |
売上原価 |
売上総利益 |
株主資本 |
総負債 |
総資産 |
現金及び現金同等物 |
流動市場性有価証券 |
流動資産 |
流動負債 |
利益剰余金 |
営業利益率 |
経常利益率 |
当期利益率 |
自己資本比率 |
営業キャッシュフロー |
投資キャッシュフロー |
財務キャッシュフロー |
営業キャッシュフローマージン |
フリーキャッシュフロー |
ROE |
ROA |
一株あたり利益 |
希薄化後一株あたり利益 |
従業員数 |
2022年10月
|
3,632
|
222
|
182
|
152
|
2,072
|
1,560
|
2,712
|
2,356
|
5,069
|
994
|
|
3,385
|
1,040
|
-3,633
|
6.13%
|
5.02%
|
4.21%
|
53.51%
|
-168
|
-102
|
-134
|
-4.62%
|
-270
|
5.33%
|
3.08%
|
0.00000101
|
0.000001
|
|
2021年10月
|
3,620
|
495
|
462
|
500
|
1,898
|
1,721
|
3,020
|
1,845
|
4,865
|
1,422
|
|
3,188
|
909
|
-3,786
|
13.68%
|
12.78%
|
13.81%
|
62.07%
|
541
|
-91
|
-117
|
14.96%
|
450
|
18.09%
|
11.06%
|
0.00000322
|
0.00000319
|
|
2020年10月
|
3,532
|
486
|
455
|
361
|
1,879
|
1,652
|
2,509
|
1,671
|
4,180
|
1,088
|
|
2,611
|
760
|
-4,284
|
13.79%
|
12.91%
|
10.23%
|
60.03%
|
493
|
-221
|
-88
|
13.98%
|
273
|
15.43%
|
8.95%
|
0.00000234
|
0.00000232
|
|
2019年10月
|
3,572
|
346
|
313
|
253
|
2,030
|
1,542
|
2,172
|
1,720
|
3,893
|
904
|
|
2,381
|
845
|
-4,645
|
9.71%
|
8.77%
|
7.09%
|
55.81%
|
413
|
24
|
-279
|
11.57%
|
437
|
12.36%
|
6.63%
|
0.00000163
|
0.00000161
|
|
2018年10月
|
3,094
|
229
|
148
|
-345
|
1,779
|
1,314
|
1,929
|
1,827
|
3,756
|
745
|
|
2,142
|
963
|
-4,948
|
7.43%
|
4.81%
|
-11.14%
|
51.36%
|
229
|
-20
|
-100
|
7.41%
|
209
|
-16.96%
|
-8.94%
|
-0.0000024
|
-0.00000249
|
|
2017年10月
|
2,801
|
214
|
156
|
1,261
|
1,555
|
1,245
|
2,136
|
1,815
|
3,951
|
640
|
|
2,006
|
1,037
|
-4,665
|
7.66%
|
5.57%
|
45.04%
|
54.06%
|
234
|
-62
|
-312
|
8.38%
|
173
|
86.95%
|
36.93%
|
0.00000889
|
0.00000753
|
|
2016年10月
|
2,600
|
156
|
86
|
72
|
1,438
|
1,161
|
766
|
2,116
|
2,882
|
777
|
|
2,013
|
891
|
-5,927
|
6.01%
|
3.33%
|
2.79%
|
26.59%
|
289
|
-297
|
-5
|
11.13%
|
-7
|
10.46%
|
2.6%
|
0.00000052
|
0.00000051
|
|
2015年10月
|
2,445
|
100
|
23
|
11
|
1,370
|
1,075
|
620
|
2,074
|
2,695
|
790
|
|
1,864
|
667
|
-5,999
|
4.11%
|
0.97%
|
0.48%
|
23.04%
|
262
|
-44
|
-9
|
10.72%
|
218
|
4.23%
|
0.49%
|
0.0000001
|
0.0000001
|
|
2014年10月
|
2,288
|
45
|
-27
|
-41
|
1,339
|
948
|
-70
|
2,142
|
2,072
|
586
|
|
1,693
|
781
|
-6,011
|
2.0%
|
-1.17%
|
-1.78%
|
-3.36%
|
89
|
-107
|
258
|
3.93%
|
-17
|
53.37%
|
-2.1%
|
-0.00000038
|
-0.00000038
|
|
2013年10月
|
2,082
|
-2
|
-81
|
-86
|
1,217
|
865
|
-83
|
1,885
|
1,802
|
346
|
|
1,395
|
615
|
-5,970
|
-0.09%
|
-3.85%
|
-4.1%
|
-4.59%
|
44
|
-131
|
-208
|
2.15%
|
-87
|
99.54%
|
-4.64%
|
-0.00000083
|
-0.00000083
|
|
2012年10月
|
1,833
|
-80
|
-135
|
-145
|
1,109
|
724
|
-89
|
1,970
|
1,881
|
642
|
|
1,415
|
684
|
-5,885
|
-4.35%
|
-7.34%
|
-7.85%
|
-4.73%
|
107
|
-12
|
7
|
5.84%
|
95
|
383.55%
|
-7.52%
|
-0.00000145
|
-0.00000145
|
|
2011年10月
|
1,741
|
-164
|
-188
|
-196
|
825
|
916
|
13
|
1,937
|
1,951
|
541
|
|
1,332
|
453
|
-5,741
|
-9.37%
|
-10.78%
|
-11.22%
|
0.71%
|
-91
|
-69
|
13
|
-5.19%
|
-160
|
-225.82%
|
-9.61%
|
-0.00000204
|
-0.00000204
|
|
2010年10月
|
1,236
|
-322
|
-332
|
-334
|
739
|
497
|
159
|
1,958
|
2,118
|
688
|
|
1,441
|
469
|
-5,545
|
-26.02%
|
-26.81%
|
-26.97%
|
7.52%
|
-230
|
-199
|
630
|
-18.52%
|
-428
|
|
|
-0.00000358
|
-0.00000358
|
|