売上高・売上総利益率の推移
| 年度 |
売上高 |
売上総利益率 |
| 2026/5 |
357,533 |
19.7%
|
| 2025/5 |
359,424 |
19.4%
|
| 2024/5 |
353,027 |
19.9%
|
| 2023/5 |
370,385 |
18.2%
|
| 2022/5 |
340,553 |
20.3%
|
| 2021/5 |
301,184 |
|
| 2020/5 |
313,691 |
|
| 2019/5 |
337,789 |
|
| 2018/5 |
328,409 |
|
| 2017/5 |
320,817 |
|
| 2016/5 |
332,168 |
|
| 2015/5 |
292,391 |
|
| 2014/5 |
295,236 |
|
| 2013/5 |
271,757 |
|
| 2012/5 |
213,510 |
|
| 2011/5 |
206,885 |
|
営業利益・営業利益率の推移
| 年度 |
営業利益 |
営業利益率 |
| 2026/5 |
1,546 |
0.4%
|
| 2025/5 |
1,545 |
0.4%
|
| 2024/5 |
3,807 |
1.1%
|
| 2023/5 |
2,669 |
0.7%
|
| 2022/5 |
3,782 |
1.1%
|
| 2021/5 |
4,568 |
|
| 2020/5 |
2,015 |
|
| 2019/5 |
738 |
|
| 2018/5 |
1,201 |
|
| 2017/5 |
6,713 |
|
| 2016/5 |
6,251 |
|
| 2015/5 |
8,541 |
|
| 2014/5 |
16,613 |
|
|
（単位：%）
|
2011/5
|
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
|
2026/5
|
|
売上高
|
206,885
|
213,510
|
271,757
|
295,236
|
292,391
|
332,168
|
320,817
|
328,409
|
337,789
|
313,691
|
301,184
|
340,553
|
370,385
|
353,027
|
359,424
|
357,533
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
|
|
13.1
|
8.8
|
-4.7
|
1.8
|
-0.5
|
|
売上原価
|
-
|
-
|
-
|
219,425
|
225,253
|
261,307
|
247,843
|
261,387
|
269,300
|
245,808
|
232,177
|
271,272
|
303,115
|
282,890
|
289,660
|
287,020
|
|
売上総利益
|
-
|
-
|
-
|
75,810
|
67,138
|
70,860
|
72,974
|
67,022
|
68,489
|
67,882
|
69,006
|
69,281
|
67,269
|
70,137
|
69,764
|
70,512
|
|
売上総利益率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
|
|
20.3
|
18.2
|
19.9
|
19.4
|
19.7
|
|
営業利益率 (%)
|
-
|
-
|
-
|
|
|
|
|
|
|
|
|
1.1
|
0.7
|
1.1
|
0.4
|
0.4
|
|
営業利益
|
-
|
-
|
-
|
16,613
|
8,541
|
6,251
|
6,713
|
1,201
|
738
|
2,015
|
4,568
|
3,782
|
2,669
|
3,807
|
1,545
|
1,546
|
|
営業費用
|
-
|
-
|
-
|
59,197
|
58,596
|
64,608
|
66,260
|
65,820
|
67,751
|
65,867
|
64,438
|
65,498
|
64,600
|
66,330
|
68,219
|
68,966
|
|
経常（税引前）利益
|
3,847
|
5,388
|
11,009
|
15,553
|
7,928
|
5,395
|
6,842
|
1,536
|
616
|
1,611
|
5,251
|
4,198
|
3,419
|
3,880
|
944
|
882
|
|
経常（税引前）利益率（％）
|
1.9
|
2.5
|
4.1
|
5.3
|
2.7
|
1.6
|
2.1
|
0.5
|
0.2
|
0.5
|
1.7
|
1.2
|
0.9
|
1.1
|
0.3
|
0.2
|
|
法人税等合計
|
-
|
-
|
-
|
586
|
1,759
|
2,650
|
2,418
|
1,562
|
667
|
2,461
|
2,578
|
2,260
|
1,351
|
1,458
|
1,661
|
2,246
|
|
実効税率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
|
|
53.8
|
39.5
|
37.6
|
176.0
|
254.6
|
|
純利益
|
-1,178
|
3,440
|
11,635
|
12,698
|
5,949
|
380
|
2,440
|
-481
|
-1,155
|
-1,125
|
2,037
|
645
|
1,752
|
-872
|
-2,139
|
-19,712
|
|
一株あたり利益
|
-37.35
|
109.03
|
370.03
|
404.09
|
189.43
|
2.99
|
67.61
|
-23.31
|
-45.24
|
-48.89
|
53.68
|
12.62
|
52.02
|
-32.53
|
-74.54
|
-430.74
|
|
希薄化後一株あたり利益
|
-
|
-
|
-
|
-
|
-
|
2.18
|
55.76
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
一株あたり配当金
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
15
|
15
|
15
|
20
|
20
|
25
|
25
|