|
（単位：千ドル）
|
有価証券
|
前年比（％） |
|
2024/12
|
3,000
|
-47.4%
|
|
2023/12
|
5,700
|
+46.2%
|
|
2022/12
|
3,900
|
-54.7%
|
|
2021/12
|
8,600
|
+100.0%
|
|
2020/12
|
4,300
|
+186.7%
|
|
2019/12
|
1,500
|
-22.9%
|
|
2018/12
|
1,946
|
+19.8%
|
|
2017/12
|
1,624
|
+58.6%
|
|
2016/12
|
1,024
|
-33.5%
|
|
2015/12
|
1,539
|
-59.8%
|
|
2014/12
|
3,832
|
-77.7%
|
|
2013/12
|
17,176
|
-
|