売上高・売上総利益率の推移
| 年度 |
売上高 |
売上総利益率 |
| 2024/12 |
58,114 |
28.6%
|
| 2023/12 |
124,131 |
23.1%
|
| 2022/12 |
150,582 |
34.5%
|
| 2021/12 |
128,460 |
34.6%
|
| 2019/12 |
105,240 |
34.3%
|
| 2018/12 |
133,753 |
|
| 2017/12 |
125,690 |
|
| 2016/12 |
100,347 |
|
| 2015/12 |
82,738 |
|
| 2014/12 |
75,622 |
|
| 2013/12 |
73,298 |
|
| 2012/12 |
48,729 |
|
| 2011/12 |
39,633 |
|
営業利益・営業利益率の推移
| 年度 |
営業利益 |
営業利益率 |
| 2024/12 |
-13,278 |
-22.8%
|
| 2023/12 |
-28,674 |
-23.1%
|
| 2022/12 |
19,926 |
13.2%
|
| 2021/12 |
13,057 |
10.2%
|
| 2019/12 |
10,213 |
9.7%
|
| 2018/12 |
16,651 |
|
| 2017/12 |
25,426 |
|
| 2016/12 |
15,830 |
|
| 2015/12 |
18,205 |
|
| 2014/12 |
17,046 |
|
| 2013/12 |
17,578 |
|
| 2012/12 |
10,029 |
|
| 2011/12 |
8,471 |
|
|
（単位：%）
|
2011/12
|
2012/12
|
2013/12
|
2014/12
|
2015/12
|
2016/12
|
2017/12
|
2018/12
|
2019/12
|
2021/12
|
2022/12
|
2023/12
|
2024/12
|
|
売上高
|
39,633
|
48,729
|
73,298
|
75,622
|
82,738
|
100,347
|
125,690
|
133,753
|
105,240
|
128,460
|
150,582
|
124,131
|
58,114
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
-21.3
|
-
|
17.2
|
-17.6
|
-53.2
|
|
売上原価
|
22,430
|
28,849
|
43,865
|
44,835
|
48,659
|
61,796
|
79,762
|
91,697
|
69,146
|
84,072
|
98,626
|
95,442
|
41,516
|
|
売上総利益
|
17,203
|
19,880
|
29,433
|
30,787
|
34,079
|
38,551
|
45,928
|
42,056
|
36,094
|
44,388
|
51,956
|
28,689
|
16,598
|
|
売上総利益率（％）
|
|
|
|
|
|
|
|
|
34.3
|
34.6
|
34.5
|
23.1
|
28.6
|
|
研究開発費
|
4,165
|
4,401
|
5,465
|
6,480
|
9,702
|
12,663
|
13,915
|
14,820
|
15,075
|
20,091
|
20,563
|
20,638
|
19,508
|
|
営業利益率 (%)
|
|
|
|
|
|
|
|
|
9.7
|
10.2
|
13.2
|
-23.1
|
-22.8
|
|
営業利益
|
8,471
|
10,029
|
17,578
|
17,046
|
18,205
|
15,830
|
25,426
|
16,651
|
10,213
|
13,057
|
19,926
|
-28,674
|
-13,278
|
|
営業費用
|
8,732
|
9,851
|
11,855
|
13,741
|
15,874
|
22,721
|
20,502
|
25,405
|
25,881
|
31,331
|
32,030
|
57,363
|
29,876
|
|
経常（税引前）利益
|
8,910
|
10,781
|
17,982
|
17,309
|
18,425
|
15,865
|
25,582
|
17,574
|
11,859
|
12,905
|
22,390
|
-27,302
|
-11,317
|
|
経常（税引前）利益率（％）
|
22.5
|
22.1
|
24.5
|
22.9
|
22.3
|
15.8
|
20.4
|
13.1
|
11.3
|
10.0
|
14.9
|
-22.0
|
-19.5
|
|
法人税等合計
|
667
|
910
|
905
|
2,704
|
1,905
|
2,728
|
3,868
|
2,937
|
1,623
|
2,364
|
4,084
|
-889
|
2,391
|
|
実効税率（％）
|
|
|
|
|
|
|
|
|
13.7
|
18.3
|
18.2
|
3.3
|
-21.1
|
|
純利益
|
8,243
|
9,871
|
17,077
|
14,605
|
16,520
|
13,137
|
21,714
|
14,637
|
10,236
|
10,541
|
18,306
|
-26,413
|
-13,708
|
|
純利益率（％）
|
|
|
|
|
|
|
|
|
9.7
|
8.2
|
12.2
|
-21.3
|
-23.6
|
|
一株あたり利益
|
1.2
|
1.42
|
2.4
|
2.03
|
2.27
|
1.79
|
2.91
|
1.94
|
1.36
|
1.54
|
2.73
|
-3.94
|
-2.28
|
|
希薄化後一株あたり利益
|
1.18
|
1.42
|
2.36
|
2
|
2.24
|
1.77
|
2.86
|
1.91
|
1.35
|
1.51
|
2.69
|
-3.94
|
-2.28
|
|
配当性向（%）
|
-
|
|
-
|
|
|
|
|
-
|
-
|
-
|
-
|
-
|
-
|
|
一株あたり配当金
|
-
|
0.55
|
-
|
1
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
-
|
-
|
|
EBITDA
|
-
|
-
|
|
|
|
|
|
|
12,210
|
15,494
|
22,341
|
-26,177
|
-11,069
|
|
EBITDAマージン（％）
|
-
|
-
|
|
|
|
|
|
|
11.6
|
12.1
|
14.8
|
-21.1
|
-19.0
|