売上高・売上総利益率の推移
| 年度 |
売上高 |
売上総利益率 |
| 2024/12 |
774,061 |
73.1% |
| 2023/12 |
706,040 |
67.6% |
| 2022/12 |
537,972 |
66.0% |
| 2021/12 |
322,843 |
51.4% |
| 2020/12 |
131,334 |
34.9% |
| 2019/12 |
524,876 |
|
| 2018/12 |
530,614 |
|
| 2017/12 |
523,940 |
|
営業利益・営業利益率の推移
| 年度 |
営業利益 |
営業利益率 |
| 2024/12 |
123,129 |
15.9% |
| 2023/12 |
64,239 |
9.1% |
| 2022/12 |
-1,753 |
-0.3% |
| 2021/12 |
-95,888 |
-29.7% |
| 2020/12 |
-177,217 |
-134.9% |
| 2019/12 |
-8,920 |
|
| 2018/12 |
45,390 |
|
| 2017/12 |
71,239 |
|
|
（単位：%）
|
2017/12
|
2018/12
|
2019/12
|
2020/12
|
2021/12
|
2022/12
|
2023/12
|
2024/12
|
|
売上高
|
523,940
|
530,614
|
524,876
|
131,334
|
322,843
|
537,972
|
706,040
|
774,061
|
|
売上成長率（％）
|
-
|
|
|
-75.0
|
145.8
|
66.6
|
31.2
|
9.6
|
|
売上原価
|
142,479
|
172,110
|
179,565
|
85,518
|
157,003
|
182,898
|
228,938
|
208,142
|
|
売上総利益
|
381,461
|
358,504
|
345,311
|
45,816
|
165,840
|
355,074
|
477,102
|
565,919
|
|
売上総利益率（％）
|
|
|
|
34.9
|
51.4
|
66.0
|
67.6
|
73.1
|
|
研究開発費
|
71,308
|
71,154
|
73,375
|
67,043
|
74,743
|
89,992
|
109,130
|
107,958
|
|
営業費用
|
310,222
|
313,114
|
354,231
|
220,974
|
262,070
|
356,663
|
411,803
|
441,948
|
|
営業利益
|
71,239
|
45,390
|
-8,920
|
-177,217
|
-95,888
|
-1,753
|
64,239
|
123,129
|
|
営業利益率 (%)
|
|
|
|
-134.9
|
-29.7
|
-0.3
|
9.1
|
15.9
|
|
経常（税引前）利益
|
54,360
|
26,223
|
-26,135
|
-164,307
|
-106,095
|
-47,212
|
27,606
|
34,057
|
|
経常（税引前）利益率（％）
|
10.4
|
4.9
|
-5.0
|
-125.1
|
-32.9
|
-8.8
|
3.9
|
4.4
|
|
法人税等合計
|
11,994
|
7,069
|
-5,225
|
-21,438
|
230
|
21,309
|
3,116
|
6,152
|
|
実効税率（％）
|
|
|
|
13.0
|
-0.2
|
-45.1
|
11.3
|
18.1
|
|
純利益
|
42,366
|
19,154
|
-20,910
|
-142,587
|
-104,628
|
-68,521
|
24,490
|
27,905
|
|
純利益率（％）
|
|
|
|
-108.6
|
-32.4
|
-12.7
|
3.5
|
3.6
|
|
一株あたり利益
|
0.69
|
0.28
|
-0.3
|
-2.06
|
-1.64
|
-1.28
|
-0.09
|
-0.03
|
|
希薄化後一株あたり利益
|
0.69
|
0.27
|
-0.3
|
-2.06
|
-1.64
|
-1.28
|
-0.09
|
-0.03
|