売上高・売上総利益率の推移
| 年度 |
売上高 |
売上総利益率 |
| 2025/12 |
52,863 |
62.8% |
| 2024/12 |
51,316 |
63.5% |
| 2023/12 |
47,762 |
61.8% |
| 2022/12 |
45,238 |
65.2% |
| 2021/12 |
41,582 |
66.1% |
| 2020/12 |
35,725 |
|
| 2019/12 |
36,266 |
|
| 2018/12 |
35,185 |
|
| 2017/12 |
33,456 |
|
| 2016/12 |
29,135 |
|
| 2015/12 |
27,377 |
|
| 2014/12 |
25,227 |
|
| 2013/12 |
23,830 |
|
| 2012/12 |
21,887 |
|
| 2011/12 |
20,527 |
|
営業利益・営業利益率の推移
| 年度 |
営業利益 |
営業利益率 |
| 2025/12 |
5,653 |
10.7% |
| 2024/12 |
6,840 |
13.3% |
| 2023/12 |
5,525 |
11.6% |
| 2022/12 |
7,552 |
16.7% |
| 2021/12 |
7,818 |
18.8% |
| 2020/12 |
6,395 |
|
| 2019/12 |
6,752 |
|
| 2018/12 |
6,261 |
|
| 2017/12 |
5,345 |
|
| 2016/12 |
5,113 |
|
| 2015/12 |
4,728 |
|
| 2014/12 |
4,451 |
|
|
（単位：百万円）
|
2011/12
|
2012/12
|
2013/12
|
2014/12
|
2015/12
|
2016/12
|
2017/12
|
2018/12
|
2019/12
|
2020/12
|
2021/12
|
2022/12
|
2023/12
|
2024/12
|
2025/12
|
|
売上高
|
20,527
|
21,887
|
23,830
|
25,227
|
27,377
|
29,135
|
33,456
|
35,185
|
36,266
|
35,725
|
41,582
|
45,238
|
47,762
|
51,316
|
52,863
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
|
16.4
|
8.8
|
5.6
|
7.4
|
3.0
|
|
売上原価
|
-
|
-
|
-
|
7,945
|
8,695
|
9,034
|
10,659
|
10,824
|
12,555
|
12,340
|
14,083
|
15,729
|
18,237
|
18,719
|
19,687
|
|
売上総利益
|
-
|
-
|
-
|
17,281
|
18,682
|
20,100
|
22,797
|
24,361
|
23,712
|
23,385
|
27,499
|
29,509
|
29,525
|
32,598
|
33,176
|
|
売上総利益率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
|
66.1
|
65.2
|
61.8
|
63.5
|
62.8
|
|
営業費用
|
-
|
-
|
-
|
12,830
|
13,954
|
14,987
|
17,452
|
18,101
|
16,960
|
16,991
|
19,681
|
21,958
|
24,000
|
25,758
|
27,524
|
|
営業利益
|
-
|
-
|
-
|
4,451
|
4,728
|
5,113
|
5,345
|
6,261
|
6,752
|
6,395
|
7,818
|
7,552
|
5,525
|
6,840
|
5,653
|
|
営業利益率 (%)
|
-
|
-
|
-
|
|
|
|
|
|
|
|
18.8
|
16.7
|
11.6
|
13.3
|
10.7
|
|
経常（税引前）利益
|
3,546
|
3,735
|
4,060
|
4,219
|
4,428
|
4,734
|
4,998
|
5,811
|
6,232
|
5,791
|
7,158
|
7,829
|
5,587
|
6,968
|
5,456
|
|
経常（税引前）利益率（％）
|
17.3
|
17.1
|
17.0
|
16.7
|
16.2
|
16.2
|
14.9
|
16.5
|
17.2
|
16.2
|
17.2
|
17.3
|
11.7
|
13.6
|
10.3
|
|
法人税等合計
|
-
|
-
|
-
|
1,572
|
1,465
|
1,356
|
1,400
|
1,618
|
1,699
|
1,685
|
2,024
|
2,246
|
1,430
|
1,950
|
1,488
|
|
実効税率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
|
28.3
|
28.7
|
25.6
|
28.0
|
27.3
|
|
純利益
|
2,305
|
2,128
|
2,516
|
2,621
|
2,950
|
3,069
|
3,817
|
4,495
|
4,518
|
4,204
|
5,109
|
5,577
|
4,002
|
5,018
|
3,438
|
|
一株あたり利益
|
167.24
|
128.7
|
152.85
|
160.07
|
180.2
|
187.47
|
116.58
|
137.31
|
137.99
|
129.24
|
157.17
|
171.49
|
122.99
|
154.12
|
106.26
|
|
一株あたり配当金
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
56
|
68
|
86
|
88
|
88
|
88
|