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 |
486,871 |
69.6% |
| 2024/3 |
502,672 |
74.7% |
| 2023/3 |
447,187 |
75.4% |
| 2022/3 |
361,361 |
74.1% |
| 2021/3 |
309,284 |
72.3% |
| 2020/3 |
292,420 |
|
| 2019/3 |
288,634 |
|
| 2018/3 |
261,836 |
|
| 2017/3 |
244,797 |
|
| 2016/3 |
160,284 |
|
| 2015/3 |
135,775 |
|
| 2014/3 |
143,247 |
|
| 2013/3 |
142,806 |
|
| 2012/3 |
144,175 |
|
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 |
59,747 |
12.3% |
| 2024/3 |
159,935 |
31.8% |
| 2023/3 |
141,963 |
31.7% |
| 2022/3 |
103,195 |
28.6% |
| 2021/3 |
98,330 |
31.8% |
| 2020/3 |
77,491 |
|
| 2019/3 |
62,010 |
|
| 2018/3 |
60,684 |
|
| 2017/3 |
72,284 |
|
| 2016/3 |
30,507 |
|
| 2015/3 |
14,794 |
|
| 2014/3 |
26,429 |
|
| 2013/3 |
29,948 |
|
|
（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
|
144,175
|
142,806
|
143,247
|
135,775
|
160,284
|
244,797
|
261,836
|
288,634
|
292,420
|
309,284
|
361,361
|
447,187
|
502,672
|
486,871
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
5.8
|
16.8
|
23.8
|
12.4
|
-3.1
|
|
売上原価
|
-
|
-
|
-
|
35,576
|
41,510
|
63,639
|
62,331
|
83,829
|
79,063
|
85,573
|
93,511
|
110,062
|
127,126
|
147,950
|
|
売上総利益
|
-
|
-
|
-
|
99,406
|
117,846
|
179,625
|
197,892
|
204,805
|
213,356
|
223,711
|
267,850
|
337,124
|
375,547
|
338,921
|
|
売上総利益率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
72.3
|
74.1
|
75.4
|
74.7
|
69.6
|
|
営業費用
|
-
|
-
|
-
|
86,468
|
95,212
|
132,515
|
152,355
|
70,033
|
67,679
|
69,230
|
77,057
|
89,486
|
100,270
|
125,671
|
|
営業利益
|
-
|
29,948
|
26,429
|
14,794
|
30,507
|
72,284
|
60,684
|
62,010
|
77,491
|
98,330
|
103,195
|
141,963
|
159,935
|
59,747
|
|
営業利益率 (%)
|
-
|
|
|
|
|
|
|
|
|
31.8
|
28.6
|
31.7
|
31.8
|
12.3
|
|
経常（税引前）利益
|
39,432
|
33,013
|
29,464
|
18,305
|
33,272
|
74,540
|
63,922
|
65,141
|
79,696
|
100,890
|
105,025
|
143,532
|
163,734
|
59,328
|
|
経常（税引前）利益率（％）
|
27.4
|
23.1
|
20.6
|
13.5
|
20.8
|
30.4
|
24.4
|
22.6
|
27.3
|
32.6
|
29.1
|
32.1
|
32.6
|
12.2
|
|
法人税等合計
|
-
|
-
|
-
|
3,891
|
6,481
|
14,920
|
8,233
|
13,462
|
19,808
|
25,392
|
24,340
|
30,619
|
35,694
|
9,163
|
|
実効税率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
25.2
|
23.2
|
21.3
|
21.8
|
15.4
|
|
純利益
|
23,649
|
22,927
|
20,344
|
12,976
|
24,979
|
55,793
|
50,284
|
51,539
|
59,704
|
75,425
|
80,519
|
112,723
|
127,977
|
50,047
|
|
純利益率（％）
|
|
|
|
|
|
|
|
|
|
24.4
|
22.3
|
25.2
|
25.5
|
10.3
|
|
一株あたり利益
|
44.61
|
43.25
|
38.38
|
24.48
|
47.13
|
105.27
|
97
|
100.25
|
118.47
|
151.11
|
162.19
|
230.85
|
266.61
|
106.55
|
|
希薄化後一株あたり利益
|
-
|
-
|
-
|
-
|
39.19
|
97.22
|
85.6
|
100.24
|
118.45
|
151.09
|
162.16
|
230.79
|
266.57
|
106.41
|
|
配当性向（%）
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
33.1
|
34.5
|
30.3
|
30.0
|
75.2
|
|
一株あたり配当金
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
45
|
50
|
56
|
70
|
80
|
80
|
|
EBITDA
|
-
|
-
|
-
|
-
|
-
|
-
|
|
|
|
114,150
|
120,916
|
159,414
|
178,075
|
86,641
|
|
EBITDAマージン（％）
|
-
|
-
|
-
|
-
|
-
|
-
|
|
|
|
36.9
|
33.5
|
35.6
|
35.4
|
17.8
|