売上高・売上総利益率の推移
| 年度 |
売上高 |
売上総利益率 |
| 2025/5 |
128,867 |
31.3%
|
| 2024/5 |
128,261 |
32.6%
|
| 2023/5 |
103,269 |
27.1%
|
| 2022/5 |
185,786 |
27.1%
|
| 2021/5 |
544,161 |
15.0%
|
| 2020/5 |
590,366 |
|
| 2019/5 |
557,559 |
|
| 2018/5 |
524,227 |
|
| 2017/5 |
532,257 |
|
| 2016/5 |
541,099 |
|
| 2015/5 |
539,257 |
|
| 2014/5 |
476,813 |
|
| 2013/5 |
441,708 |
|
| 2012/5 |
317,552 |
|
営業利益・営業利益率の推移
| 年度 |
営業利益 |
営業利益率 |
| 2025/5 |
-17,245 |
-13.4%
|
| 2024/5 |
-8,844 |
-6.9%
|
| 2023/5 |
-21,796 |
-21.1%
|
| 2022/5 |
-41,294 |
-22.2%
|
| 2021/5 |
-13,496 |
-2.5%
|
| 2020/5 |
-38,537 |
|
| 2019/5 |
5,475 |
|
| 2018/5 |
13,587 |
|
| 2017/5 |
15,505 |
|
| 2016/5 |
-19,786 |
|
| 2015/5 |
18,461 |
|
| 2014/5 |
20,190 |
|
| 2013/5 |
24,868 |
|
| 2012/5 |
14,577 |
|
|
（単位：千ドル）
|
2012/5
|
2013/5
|
2014/5
|
2015/5
|
2016/5
|
2017/5
|
2018/5
|
2019/5
|
2020/5
|
2021/5
|
2022/5
|
2023/5
|
2024/5
|
2025/5
|
|
売上高
|
317,552
|
441,708
|
476,813
|
539,257
|
541,099
|
532,257
|
524,227
|
557,559
|
590,366
|
544,161
|
185,786
|
103,269
|
128,261
|
128,867
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
-7.8
|
-65.9
|
-44.4
|
24.2
|
0.5
|
|
売上原価
|
265,414
|
378,948
|
414,249
|
473,850
|
470,142
|
449,071
|
445,889
|
476,556
|
515,378
|
462,687
|
135,416
|
75,284
|
86,411
|
88,569
|
|
売上総利益
|
52,138
|
62,760
|
62,564
|
65,407
|
70,957
|
83,186
|
78,338
|
81,003
|
74,988
|
81,474
|
50,370
|
27,985
|
41,850
|
40,298
|
|
売上総利益率（％）
|
|
|
|
|
|
|
|
|
|
15.0
|
27.1
|
27.1
|
32.6
|
31.3
|
|
研究開発費
|
9,625
|
9,294
|
7,204
|
6,988
|
7,228
|
9,473
|
12,800
|
11,466
|
11,099
|
10,222
|
7,841
|
8,736
|
8,575
|
8,258
|
|
販売管理費
|
26,515
|
32,531
|
35,170
|
39,958
|
49,515
|
55,628
|
51,951
|
64,062
|
72,188
|
65,364
|
46,127
|
38,969
|
40,463
|
44,046
|
|
営業費用
|
37,561
|
37,892
|
42,374
|
46,946
|
90,743
|
67,681
|
64,751
|
75,528
|
113,525
|
94,970
|
91,664
|
49,781
|
50,694
|
-
|
|
営業利益
|
14,577
|
24,868
|
20,190
|
18,461
|
-19,786
|
15,505
|
13,587
|
5,475
|
-38,537
|
-13,496
|
-41,294
|
-21,796
|
-8,844
|
-17,245
|
|
営業利益率 (%)
|
|
|
|
|
|
|
|
|
|
-2.5
|
-22.2
|
-21.1
|
-6.9
|
-13.4
|
|
経常（税引前）利益
|
20,284
|
32,264
|
-
|
-
|
-
|
15,012
|
16,398
|
3,640
|
-51,307
|
-40,466
|
-52,115
|
-63,928
|
9,514
|
-38,674
|
|
経常（税引前）利益率（％）
|
6.4
|
7.3
|
-
|
-
|
-
|
2.8
|
3.1
|
0.7
|
-8.7
|
-7.4
|
-28.1
|
-61.9
|
7.4
|
-30.0
|
|
法人税等合計
|
-7,185
|
9,452
|
-
|
-
|
-
|
4,335
|
-9,363
|
1,518
|
-13,116
|
-7,801
|
-5,839
|
308
|
183
|
43
|
|
実効税率（％）
|
|
|
-
|
-
|
-
|
|
|
|
|
19.3
|
11.2
|
-0.5
|
1.9
|
-0.1
|
|
純利益
|
13,099
|
22,812
|
19,342
|
13,725
|
-11,448
|
10,677
|
24,923
|
411
|
-38,191
|
-32,665
|
-97,431
|
-99,563
|
12,013
|
-38,717
|
|
純利益率（％）
|
|
|
|
|
|
|
|
|
|
-6.0
|
-52.4
|
-96.4
|
9.4
|
-30.0
|
|
一株あたり利益
|
0.49
|
0.87
|
0.72
|
0.5
|
-0.43
|
0.39
|
0.9
|
0.01
|
-1.31
|
-1.12
|
-3.31
|
-3.32
|
0.4
|
-1.27
|
|
希薄化後一株あたり利益
|
0.49
|
0.85
|
0.71
|
0.5
|
-0.43
|
0.38
|
0.89
|
0.01
|
-1.31
|
-1.12
|
-3.31
|
-3.32
|
0.32
|
-1.27
|
|
EBITDA
|
|
|
|
|
|
|
|
|
|
6,371
|
-23,410
|
-8,511
|
15
|
-9,218
|
|
EBITDAマージン（％）
|
|
|
|
|
|
|
|
|
|
1.2
|
-12.6
|
-8.2
|
0.0
|
-7.2
|