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 |
25,116 |
64.0% |
| 2024/12 |
22,595 |
63.9% |
| 2023/12 |
20,498 |
63.7% |
| 2022/12 |
18,449 |
62.8% |
| 2021/12 |
17,108 |
64.1% |
| 2020/12 |
14,351 |
|
| 2019/12 |
14,884 |
|
| 2018/12 |
13,601 |
|
| 2017/12 |
12,444 |
|
| 2016/12 |
11,325 |
|
| 2015/12 |
9,946 |
|
| 2014/12 |
9,675 |
|
| 2013/12 |
9,021 |
|
| 2012/12 |
8,657 |
|
| 2011/12 |
8,307 |
|
| 2010/12 |
7,320 |
|
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 |
4,889 |
19.5% |
| 2024/12 |
3,689 |
16.3% |
| 2023/12 |
3,888 |
19.0% |
| 2022/12 |
2,841 |
15.4% |
| 2021/12 |
2,584 |
15.1% |
| 2020/12 |
2,223 |
|
| 2019/12 |
2,713 |
|
| 2018/12 |
2,537 |
|
| 2017/12 |
2,290 |
|
| 2016/12 |
2,166 |
|
| 2015/12 |
1,861 |
|
| 2014/12 |
1,246 |
|
| 2013/12 |
1,256 |
|
| 2012/12 |
1,741 |
|
| 2011/12 |
1,686 |
|
| 2010/12 |
1,751 |
|
|
（単位：%）
|
2010/12
|
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
|
7,320
|
8,307
|
8,657
|
9,021
|
9,675
|
9,946
|
11,325
|
12,444
|
13,601
|
14,884
|
14,351
|
17,108
|
18,449
|
20,498
|
22,595
|
25,116
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
|
|
19.2
|
7.8
|
11.1
|
10.2
|
11.2
|
|
売上原価
|
2,286
|
2,811
|
2,781
|
2,977
|
3,291
|
3,344
|
3,830
|
4,271
|
4,663
|
5,188
|
5,294
|
6,140
|
6,871
|
7,440
|
8,155
|
9,051
|
|
売上総利益
|
5,034
|
5,496
|
5,876
|
6,044
|
6,384
|
6,602
|
7,495
|
8,173
|
8,938
|
9,696
|
9,057
|
10,968
|
11,578
|
13,058
|
14,440
|
16,065
|
|
売上総利益率（％）
|
|
|
|
|
|
|
|
|
|
|
|
64.1
|
62.8
|
63.7
|
63.9
|
64.0
|
|
研究開発費
|
393
|
462
|
471
|
536
|
614
|
625
|
715
|
787
|
862
|
971
|
984
|
1,235
|
1,454
|
1,388
|
1,466
|
1,623
|
|
販売管理費
|
2,707
|
3,150
|
3,466
|
4,066
|
3,575
|
3,610
|
4,137
|
4,552
|
5,099
|
5,356
|
5,361
|
6,427
|
6,455
|
7,129
|
7,685
|
8,651
|
|
営業費用
|
3,283
|
3,810
|
4,135
|
4,788
|
5,138
|
4,741
|
5,329
|
5,883
|
6,401
|
6,983
|
6,834
|
8,384
|
8,737
|
9,170
|
10,751
|
11,176
|
|
営業利益
|
1,751
|
1,686
|
1,741
|
1,256
|
1,246
|
1,861
|
2,166
|
2,290
|
2,537
|
2,713
|
2,223
|
2,584
|
2,841
|
3,888
|
3,689
|
4,889
|
|
営業利益率 (%)
|
|
|
|
|
|
|
|
|
|
|
|
15.1
|
15.4
|
19.0
|
16.3
|
19.5
|
|
経常（税引前）利益
|
1,729
|
1,686
|
1,705
|
1,212
|
1,160
|
1,735
|
1,921
|
2,063
|
2,356
|
2,562
|
1,954
|
2,281
|
2,683
|
3,673
|
3,492
|
4,514
|
|
経常（税引前）利益率（％）
|
23.6
|
20.3
|
19.7
|
13.4
|
12.0
|
17.4
|
17.0
|
16.6
|
17.3
|
17.2
|
13.6
|
13.3
|
14.5
|
17.9
|
15.5
|
18.0
|
|
法人税等合計
|
456
|
341
|
407
|
206
|
645
|
296
|
274
|
1,043
|
-1,197
|
479
|
355
|
287
|
325
|
508
|
499
|
1,268
|
|
実効税率（％）
|
|
|
|
|
|
|
|
|
|
|
|
12.6
|
12.1
|
13.8
|
14.3
|
28.1
|
|
純利益
|
1,273
|
1,345
|
1,298
|
1,006
|
515
|
1,439
|
1,647
|
1,020
|
3,553
|
2,083
|
1,599
|
1,994
|
2,358
|
3,165
|
2,993
|
3,246
|
|
純利益率（％）
|
|
|
|
|
|
|
|
|
|
|
|
11.7
|
12.8
|
15.4
|
13.2
|
12.9
|
|
一株あたり利益
|
3.21
|
3.48
|
3.41
|
2.66
|
1.36
|
3.82
|
4.4
|
2.73
|
9.5
|
5.57
|
4.26
|
5.29
|
6.23
|
8.34
|
7.86
|
8.49
|
|
希薄化後一株あたり利益
|
3.19
|
3.45
|
3.39
|
2.63
|
1.34
|
3.78
|
4.35
|
2.68
|
9.34
|
5.48
|
4.2
|
5.21
|
6.17
|
8.25
|
7.76
|
8.4
|
|
配当性向（%）
|
|
|
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
一株あたり配当金
|
0.63
|
0.75
|
0.9
|
1.1
|
1.26
|
1.42
|
1.56
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|