|
（単位：百万ドル）
|
有価証券
|
前年比（％） |
|
2022/12
|
1,473
|
-4.4%
|
|
2021/12
|
1,541
|
+20.5%
|
|
2020/12
|
1,278
|
-59.1%
|
|
2019/12
|
3,124
|
-32.5%
|
|
2018/12
|
4,627
|
+9.4%
|
|
2017/12
|
4,230
|
+64.7%
|
|
2016/12
|
2,569
|
+21.1%
|
|
2015/12
|
2,120
|
+231.1%
|
|
2014/12
|
640
|
+3.3%
|
|
2013/12
|
620
|
-72.7%
|
|
2012/12
|
2,270
|
+93.0%
|
|
2011/12
|
1,176
|
+162.4%
|
|
2010/12
|
448
|
-
|