Koss Corporationの業績推移
(単位:百万円)
|
売上高 |
営業利益 |
経常利益 |
純利益 |
売上原価 |
売上総利益 |
株主資本 |
総負債 |
総資産 |
現金及び現金同等物 |
流動市場性有価証券 |
流動資産 |
流動負債 |
利益剰余金 |
営業利益率 |
経常利益率 |
当期利益率 |
自己資本比率 |
営業キャッシュフロー |
投資キャッシュフロー |
財務キャッシュフロー |
営業キャッシュフローマージン |
フリーキャッシュフロー |
ROE |
ROA |
一株あたり利益 |
希薄化後一株あたり利益 |
従業員数 |
2023年6月
|
13
|
-25
|
8
|
8
|
8
|
4
|
31
|
6
|
38
|
3
|
|
28
|
2
|
18
|
-190.09%
|
65.8%
|
63.38%
|
81.99%
|
10
|
-18
|
0
|
81.95%
|
-7
|
30.66%
|
24.3%
|
0.0000009
|
0.00000085
|
|
2022年6月
|
17
|
0
|
1
|
1
|
10
|
6
|
22
|
7
|
29
|
9
|
|
19
|
2
|
9
|
5.12%
|
7.25%
|
7.2%
|
75.77%
|
-1
|
1
|
1
|
-5.35%
|
0
|
6.0%
|
4.51%
|
0.00000014
|
0.00000013
|
|
2021年6月
|
19
|
-1
|
0
|
0
|
12
|
6
|
19
|
6
|
26
|
6
|
|
15
|
2
|
8
|
-2.0%
|
2.55%
|
2.53%
|
74.36%
|
0
|
-1
|
3
|
1.78%
|
-1
|
2.84%
|
2.02%
|
0.00000006
|
0.00000005
|
|
2020年6月
|
18
|
-1
|
-1
|
-1
|
12
|
5
|
15
|
7
|
22
|
3
|
|
12
|
2
|
8
|
-2.64%
|
-2.53%
|
-2.54%
|
67.12%
|
1
|
-1
|
0
|
9.84%
|
1
|
-3.08%
|
-2.03%
|
-0.00000006
|
-0.00000006
|
|
2019年6月
|
21
|
0
|
0
|
0
|
15
|
6
|
15
|
8
|
23
|
2
|
|
12
|
2
|
8
|
1.85%
|
1.87%
|
1.99%
|
64.87%
|
1
|
-1
|
0
|
6.46%
|
1
|
2.93%
|
2.02%
|
0.00000006
|
0.00000006
|
|
2018年6月
|
23
|
|
-1
|
-4
|
16
|
6
|
14
|
5
|
19
|
1
|
|
12
|
2
|
8
|
0.0%
|
-1.46%
|
-14.4%
|
73.79%
|
1
|
-1
|
|
4.38%
|
0
|
-21.1%
|
-15.71%
|
-0.00000046
|
-0.00000046
|
|
2017年6月
|
24
|
|
-1
|
-1
|
17
|
6
|
17
|
5
|
23
|
0
|
|
12
|
3
|
12
|
0.0%
|
-3.21%
|
-4.01%
|
75.02%
|
0
|
-1
|
|
0.97%
|
-1
|
-5.39%
|
-4.05%
|
-0.00000013
|
-0.00000013
|
|
2016年6月
|
26
|
2
|
2
|
1
|
17
|
8
|
18
|
5
|
24
|
0
|
|
13
|
3
|
13
|
8.73%
|
8.7%
|
5.34%
|
75.4%
|
0
|
-1
|
0
|
1.21%
|
-1
|
8.04%
|
5.97%
|
0.00000019
|
0.00000019
|
|
2015年6月
|
24
|
0
|
0
|
0
|
15
|
8
|
16
|
6
|
22
|
1
|
|
13
|
3
|
11
|
2.12%
|
2.06%
|
1.99%
|
72.92%
|
-1
|
-1
|
0
|
-1.41%
|
-1
|
3.06%
|
2.06%
|
0.00000007
|
0.00000007
|
|
2014年6月
|
23
|
-11
|
-10
|
-6
|
17
|
6
|
15
|
9
|
24
|
1
|
|
15
|
6
|
11
|
-41.96%
|
-41.76%
|
-23.29%
|
62.48%
|
3
|
-1
|
-2
|
15.06%
|
2
|
-30.32%
|
-18.63%
|
-0.00000075
|
-0.00000075
|
|
2013年6月
|
35
|
7
|
7
|
5
|
22
|
13
|
21
|
13
|
35
|
0
|
|
25
|
10
|
18
|
21.37%
|
21.53%
|
15.18%
|
60.72%
|
3
|
-1
|
-2
|
9.78%
|
2
|
28.22%
|
16.98%
|
0.00000074
|
0.00000074
|
|
2012年6月
|
37
|
3
|
4
|
|
23
|
14
|
17
|
11
|
28
|
0
|
|
16
|
8
|
14
|
10.26%
|
10.67%
|
0.0%
|
59.46%
|
4
|
-2
|
-4
|
12.96%
|
3
|
|
|
0.0000004
|
0.0000004
|
|