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 |
7,005 |
24.4% |
| 2024/5 |
6,657 |
24.6% |
| 2023/5 |
5,989 |
25.1% |
| 2022/5 |
5,419 |
24.4% |
| 2021/5 |
4,841 |
23.7% |
| 2020/5 |
4,578 |
|
| 2019/5 |
4,434 |
|
| 2018/5 |
3,853 |
|
| 2017/5 |
3,674 |
|
| 2016/5 |
3,400 |
|
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 |
555,336 |
7.9% |
| 2024/5 |
619,974 |
9.3% |
| 2023/5 |
559,098 |
9.3% |
| 2022/5 |
533,343 |
9.8% |
| 2021/5 |
458,240 |
9.5% |
| 2020/5 |
437,184 |
|
| 2019/5 |
139,993 |
|
|
（単位：%）
|
2016/5
|
2017/5
|
2018/5
|
2019/5
|
2020/5
|
2021/5
|
2022/5
|
2023/5
|
2024/5
|
2025/5
|
|
売上高
|
3,400
|
3,674
|
3,853
|
4,434
|
4,578
|
4,841
|
5,419
|
5,989
|
6,657
|
7,005
|
|
売上成長率（％）
|
-
|
|
|
|
|
5.8
|
12.0
|
10.5
|
11.2
|
5.2
|
|
売上原価
|
-
|
-
|
-
|
3,723
|
3,604
|
3,693
|
4,097
|
4,483
|
5,018
|
5,298
|
|
売上総利益
|
-
|
-
|
-
|
711
|
973
|
1,148
|
1,322
|
1,506
|
1,639
|
1,706
|
|
売上総利益率（％）
|
-
|
-
|
-
|
|
|
23.7
|
24.4
|
25.1
|
24.6
|
24.4
|
|
営業費用
|
-
|
-
|
-
|
571
|
536
|
689
|
788
|
946
|
1,019
|
1,151
|
|
営業利益
|
-
|
-
|
-
|
139
|
437
|
458
|
533
|
559
|
619
|
555
|
|
営業利益率 (%)
|
-
|
-
|
-
|
|
|
9.5
|
9.8
|
9.3
|
9.3
|
7.9
|
|
経常（税引前）利益
|
306
|
421
|
357
|
275
|
486
|
489
|
594
|
587
|
650
|
585
|
|
経常（税引前）利益率（％）
|
9.0
|
11.5
|
9.3
|
6.2
|
10.6
|
10.1
|
11.0
|
9.8
|
9.8
|
8.4
|
|
法人税等合計
|
-
|
-
|
-
|
66
|
155
|
146
|
185
|
156
|
175
|
155
|
|
実効税率（％）
|
-
|
-
|
-
|
|
|
29.9
|
31.2
|
26.6
|
26.9
|
26.5
|
|
純利益
|
191
|
108
|
225
|
142
|
325
|
336
|
409
|
433
|
461
|
427
|
|
純利益率（％）
|
|
|
|
|
|
7.0
|
7.6
|
7.2
|
6.9
|
6.1
|
|
一株あたり利益
|
15966.44
|
9064.45
|
18772.13
|
59.01
|
129.71
|
134.25
|
145.51
|
149.04
|
158.75
|
147.06
|
|
一株あたり配当金
|
-
|
-
|
-
|
-
|
-
|
30
|
45
|
45
|
48
|
75
|
|
EBITDA
|
-
|
-
|
-
|
|
|
477
|
558
|
588
|
654
|
601
|
|
EBITDAマージン（％）
|
-
|
-
|
-
|
|
|
9.9
|
10.3
|
9.8
|
9.8
|
8.6
|