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 |
46,920 |
56.1% |
| 2024/12 |
47,939 |
56.4% |
| 2023/12 |
45,969 |
56.9% |
| 2022/12 |
43,943 |
55.6% |
| 2021/12 |
43,979 |
56.5% |
| 2020/12 |
39,818 |
|
| 2019/12 |
40,150 |
|
| 2018/12 |
39,882 |
|
| 2017/12 |
37,936 |
|
| 2016/12 |
37,419 |
|
| 2015/12 |
35,956 |
|
| 2014/12 |
32,031 |
|
| 2013/12 |
29,540 |
|
| 2012/12 |
27,365 |
|
| 2011/12 |
27,163 |
|
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 |
7,478 |
15.9% |
| 2024/12 |
8,077 |
16.8% |
| 2023/12 |
8,138 |
17.7% |
| 2022/12 |
6,985 |
15.9% |
| 2021/12 |
6,266 |
14.2% |
| 2020/12 |
5,040 |
|
| 2019/12 |
5,967 |
|
| 2018/12 |
5,956 |
|
| 2017/12 |
5,398 |
|
| 2016/12 |
6,147 |
|
| 2015/12 |
6,172 |
|
| 2014/12 |
5,523 |
|
|
（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
|
27,163
|
27,365
|
29,540
|
32,031
|
35,956
|
37,419
|
37,936
|
39,882
|
40,150
|
39,818
|
43,979
|
43,943
|
45,969
|
47,939
|
46,920
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
|
10.5
|
-0.1
|
4.6
|
4.3
|
-2.1
|
|
売上原価
|
-
|
-
|
-
|
12,742
|
14,775
|
15,115
|
15,561
|
16,090
|
16,049
|
16,873
|
19,136
|
19,492
|
19,835
|
20,909
|
20,587
|
|
売上総利益
|
-
|
-
|
-
|
19,290
|
21,181
|
22,304
|
22,375
|
23,792
|
24,101
|
22,945
|
24,843
|
24,451
|
26,134
|
27,030
|
26,332
|
|
売上総利益率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
|
56.5
|
55.6
|
56.9
|
56.4
|
56.1
|
|
営業費用
|
-
|
-
|
-
|
13,767
|
15,009
|
16,157
|
16,977
|
17,836
|
18,135
|
17,905
|
18,577
|
17,465
|
17,996
|
18,953
|
18,855
|
|
営業利益
|
-
|
-
|
-
|
5,523
|
6,172
|
6,147
|
5,398
|
5,956
|
5,967
|
5,040
|
6,266
|
6,985
|
8,138
|
8,077
|
7,478
|
|
営業利益率 (%)
|
-
|
-
|
-
|
|
|
|
|
|
|
|
14.2
|
15.9
|
17.7
|
16.8
|
15.9
|
|
経常（税引前）利益
|
3,517
|
4,822
|
5,246
|
5,604
|
6,414
|
6,225
|
5,467
|
5,847
|
5,966
|
4,872
|
6,128
|
6,867
|
7,990
|
7,959
|
7,445
|
|
経常（税引前）利益率（％）
|
12.9
|
17.6
|
17.8
|
17.5
|
17.8
|
16.6
|
14.4
|
14.7
|
14.9
|
12.2
|
13.9
|
15.6
|
17.4
|
16.6
|
15.9
|
|
法人税等合計
|
-
|
-
|
-
|
2,110
|
2,298
|
1,985
|
1,687
|
1,912
|
1,978
|
1,564
|
1,634
|
2,421
|
2,452
|
2,519
|
2,405
|
|
実効税率（％）
|
-
|
-
|
-
|
|
|
|
|
|
|
|
26.7
|
35.3
|
30.7
|
31.6
|
32.3
|
|
純利益
|
2,761
|
2,388
|
3,889
|
3,440
|
4,078
|
4,165
|
3,794
|
3,874
|
4,072
|
3,134
|
3,611
|
4,446
|
5,537
|
5,442
|
5,076
|
|
一株あたり利益
|
53.71
|
46.46
|
75.69
|
66.98
|
79.41
|
81.1
|
73.89
|
75.44
|
79.56
|
61.27
|
70.63
|
87.9
|
112.17
|
110.24
|
102.83
|
|
一株あたり配当金
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
30
|
20
|
30
|
30
|
30
|
50
|
50
|