売上高・売上総利益率の推移
| 年度 |
売上高 |
売上総利益率 |
| 2025/3 |
142,908 |
46.4% |
| 2024/3 |
132,580 |
45.7% |
| 2023/3 |
123,698 |
44.7% |
| 2022/3 |
339,642 |
19.5% |
| 2021/3 |
333,603 |
18.6% |
| 2020/3 |
313,019 |
19.8% |
| 2019/3 |
250,864 |
18.1% |
| 2018/3 |
225,437 |
17.3% |
| 2017/3 |
205,117 |
15.9% |
| 2016/3 |
183,280 |
15.1% |
| 2015/3 |
160,050 |
14.2% |
| 2014/3 |
125,332 |
- |
| 2013/3 |
115,059 |
- |
| 2012/3 |
112,978 |
- |
営業利益・営業利益率の推移
| 年度 |
営業利益 |
営業利益率 |
| 2025/3 |
30,437 |
21.3% |
| 2024/3 |
27,611 |
20.8% |
| 2023/3 |
22,747 |
18.4% |
| 2022/3 |
18,505 |
5.4% |
| 2021/3 |
12,496 |
3.7% |
| 2020/3 |
17,874 |
5.7% |
| 2019/3 |
17,867 |
7.1% |
| 2018/3 |
15,359 |
6.8% |
| 2017/3 |
13,264 |
6.5% |
| 2016/3 |
10,840 |
5.9% |
| 2015/3 |
8,746 |
5.5% |
|
（単位：百万円）
|
2012/3
|
2013/3
|
2014/3
|
2015/3
|
2016/3
|
2017/3
|
2018/3
|
2019/3
|
2020/3
|
2021/3
|
2022/3
|
2023/3
|
2024/3
|
2025/3
|
|
売上高
|
112,978
|
115,059
|
125,332
|
160,050
|
183,280
|
205,117
|
225,437
|
250,864
|
313,019
|
333,603
|
339,642
|
123,698
|
132,580
|
142,908
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
6.6
|
1.8
|
-63.6
|
7.2
|
7.8
|
|
売上原価
|
-
|
-
|
-
|
137,313
|
155,656
|
172,435
|
186,437
|
205,450
|
250,910
|
271,448
|
90,298
|
68,351
|
72,040
|
76,600
|
|
売上総利益
|
-
|
-
|
-
|
22,736
|
27,623
|
32,681
|
38,999
|
45,413
|
62,108
|
62,155
|
66,273
|
55,346
|
60,540
|
66,308
|
|
売上総利益率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
18.6
|
19.5
|
44.7
|
45.7
|
46.4
|
|
営業費用
|
-
|
-
|
-
|
13,990
|
16,783
|
19,417
|
23,640
|
27,546
|
44,234
|
49,658
|
51,634
|
35,252
|
35,997
|
39,894
|
|
営業利益
|
-
|
-
|
-
|
8,746
|
10,840
|
13,264
|
15,359
|
17,867
|
17,874
|
12,496
|
18,505
|
22,747
|
27,611
|
30,437
|
|
営業利益率 (%)
|
-
|
-
|
-
|
|
|
|
|
|
|
3.7
|
5.4
|
18.4
|
20.8
|
21.3
|
|
経常（税引前）利益
|
6,072
|
7,144
|
8,252
|
9,863
|
11,854
|
14,238
|
16,943
|
20,072
|
20,149
|
16,129
|
20,198
|
25,869
|
-19,404
|
52,863
|
|
経常（税引前）利益率（％）
|
5.4
|
6.2
|
6.6
|
6.2
|
6.5
|
6.9
|
7.5
|
8.0
|
6.4
|
4.8
|
5.9
|
20.9
|
-14.6
|
37.0
|
|
法人税等合計
|
-
|
-
|
-
|
3,250
|
3,958
|
4,363
|
5,214
|
5,864
|
6,919
|
6,100
|
4,090
|
9,224
|
7,841
|
9,063
|
|
実効税率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
37.8
|
20.2
|
35.7
|
-40.4
|
17.1
|
|
純利益
|
1,701
|
2,006
|
2,474
|
6,087
|
7,213
|
9,224
|
10,867
|
13,211
|
4,316
|
9,630
|
15,644
|
20,887
|
-27,807
|
43,317
|
|
純利益率（％）
|
|
|
|
|
|
|
|
|
|
2.9
|
4.6
|
16.9
|
-21.0
|
30.3
|
|
一株あたり利益
|
233.11
|
297.76
|
329.61
|
413.15
|
492.64
|
61.47
|
71.91
|
87.2
|
25.35
|
61.88
|
102.79
|
136.62
|
-181.93
|
286.85
|
|
希薄化後一株あたり利益
|
231.58
|
292.5
|
323.46
|
399.73
|
478.18
|
60.65
|
71.16
|
78.9
|
21.25
|
55.37
|
98.42
|
130.97
|
-181.93
|
272.03
|
|
配当性向（%）
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
34.3
|
29.5
|
25.2
|
-20.3
|
15.4
|
|
一株あたり配当金
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
29
|
19
|
29
|
33
|
37
|
42
|
|
EBITDA
|
-
|
-
|
-
|
|
|
|
|
|
|
16,168
|
25,288
|
28,373
|
44,248
|
47,785
|
|
EBITDAマージン（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
4.8
|
7.4
|
22.9
|
33.4
|
33.4
|