売上高・売上総利益率の推移
| 年度 |
売上高 |
売上総利益率 |
| 2022/12 |
19,198 |
- |
| 2021/12 |
17,551 |
- |
| 2020/12 |
17,240 |
- |
| 2019/12 |
18,912 |
- |
| 2018/12 |
18,137 |
- |
| 2017/12 |
16,169 |
- |
| 2016/12 |
15,296 |
- |
| 2015/12 |
14,230 |
- |
| 2014/12 |
13,418 |
- |
| 2012/12 |
12,463 |
- |
| 2011/12 |
12,278 |
- |
|
（単位：%）
|
2011/12
|
2012/12
|
2014/12
|
2015/12
|
2016/12
|
2017/12
|
2018/12
|
2019/12
|
2020/12
|
2021/12
|
2022/12
|
|
売上高
|
12,277
|
12,462
|
13,418
|
14,229
|
15,295
|
16,169
|
18,136
|
18,912
|
17,239
|
17,551
|
19,198
|
|
売上成長率（％）
|
-
|
|
-
|
|
|
|
12.2
|
4.3
|
-8.8
|
1.8
|
9.4
|
|
営業費用
|
8,260
|
8,731
|
9,111
|
9,513
|
10,272
|
10,242
|
11,080
|
10,621
|
11,672
|
12,308
|
12,404
|
|
経常（税引前）利益
|
4,537
|
5,271
|
6,396
|
7,171
|
6,935
|
7,716
|
8,031
|
9,493
|
8,426
|
8,816
|
8,632
|
|
経常（税引前）利益率（％）
|
37.0
|
42.3
|
47.7
|
50.4
|
45.3
|
47.7
|
44.3
|
50.2
|
48.9
|
50.2
|
45.0
|
|
法人税等合計
|
1,347
|
1,604
|
1,997
|
2,287
|
1,688
|
2,814
|
1,108
|
2,175
|
1,965
|
2,071
|
1,977
|
|
実効税率（％）
|
|
|
|
|
|
|
13.8
|
22.9
|
23.3
|
23.5
|
22.9
|
|
純利益
|
3,189
|
3,666
|
4,398
|
4,884
|
5,247
|
4,901
|
6,922
|
7,318
|
6,460
|
6,744
|
6,655
|
|
純利益率（％）
|
|
|
|
|
|
|
38.2
|
38.7
|
37.5
|
38.4
|
34.7
|
|
一株あたり利益
|
0.72
|
0.82
|
0.99
|
0.99
|
1.06
|
0.99
|
1.26
|
1.33
|
1.17
|
1.22
|
1.2
|
|
希薄化後一株あたり利益
|
0.72
|
0.82
|
0.96
|
0.96
|
1.04
|
0.97
|
1.24
|
1.31
|
1.14
|
1.19
|
1.18
|
|
配当性向（%）
|
|
|
|
|
|
|
56.5
|
56.5
|
57.9
|
65.5
|
57.6
|
|
一株あたり配当金
|
0.42
|
0.45
|
0.62
|
0.52
|
0.54
|
0.58
|
0.7
|
0.74
|
0.66
|
0.78
|
0.68
|