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 |
350,018 |
- |
| 2023/12 |
307,394 |
- |
| 2022/12 |
282,836 |
- |
| 2021/12 |
257,637 |
- |
| 2020/12 |
182,527 |
- |
| 2019/12 |
161,857 |
|
| 2018/12 |
136,819 |
|
| 2017/12 |
110,855 |
|
| 2016/12 |
90,272 |
|
| 2015/12 |
74,989 |
|
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 |
112,390 |
32.1% |
| 2023/12 |
84,293 |
27.4% |
| 2022/12 |
74,842 |
26.5% |
| 2021/12 |
78,714 |
30.6% |
| 2020/12 |
41,224 |
22.6% |
| 2019/12 |
34,231 |
|
| 2018/12 |
26,321 |
|
| 2017/12 |
26,146 |
|
| 2016/12 |
23,716 |
|
| 2015/12 |
19,360 |
|
|
（単位：%）
|
2015/12
|
2016/12
|
2017/12
|
2018/12
|
2019/12
|
2020/12
|
2021/12
|
2022/12
|
2023/12
|
2024/12
|
|
売上高
|
74,989
|
90,272
|
110,855
|
136,819
|
161,857
|
182,527
|
257,637
|
282,836
|
307,394
|
350,018
|
|
売上成長率（％）
|
-
|
|
|
|
|
12.8
|
41.2
|
9.8
|
8.7
|
13.9
|
|
売上原価
|
28,164
|
35,138
|
45,583
|
59,549
|
71,896
|
84,732
|
110,939
|
126,203
|
133,332
|
146,306
|
|
研究開発費
|
12,282
|
13,948
|
16,625
|
21,419
|
26,018
|
27,573
|
31,562
|
39,500
|
45,427
|
49,326
|
|
営業費用
|
55,629
|
66,556
|
84,709
|
110,498
|
127,626
|
141,303
|
178,923
|
207,994
|
223,101
|
237,628
|
|
営業利益
|
19,360
|
23,716
|
26,146
|
26,321
|
34,231
|
41,224
|
78,714
|
74,842
|
84,293
|
112,390
|
|
営業利益率 (%)
|
|
|
|
|
|
22.6
|
30.6
|
26.5
|
27.4
|
32.1
|
|
経常（税引前）利益
|
19,651
|
24,150
|
27,193
|
34,913
|
39,625
|
48,082
|
90,734
|
71,328
|
85,717
|
119,815
|
|
経常（税引前）利益率（％）
|
26.2
|
26.8
|
24.5
|
25.5
|
24.5
|
26.3
|
35.2
|
25.2
|
27.9
|
34.2
|
|
法人税等合計
|
3,303
|
4,672
|
14,531
|
4,177
|
5,282
|
7,813
|
14,701
|
11,356
|
11,922
|
19,697
|
|
実効税率（％）
|
|
|
|
|
|
16.2
|
16.2
|
15.9
|
13.9
|
16.4
|
|
純利益
|
16,348
|
19,478
|
12,662
|
30,736
|
34,343
|
40,269
|
76,033
|
59,972
|
73,795
|
100,118
|
|
純利益率（％）
|
|
|
|
|
|
22.1
|
29.5
|
21.2
|
24.0
|
28.6
|
|
一株あたり利益
|
-
|
-
|
-
|
44.22
|
49.59
|
59.15
|
113.88
|
4.59
|
5.84
|
8.13
|
|
希薄化後一株あたり利益
|
-
|
-
|
-
|
43.7
|
49.16
|
58.61
|
112.2
|
4.56
|
5.8
|
8.04
|
|
配当性向（%）
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
7.5
|
|
一株あたり配当金
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
0.6
|