|
（単位：百万ドル）
|
現金 + 有価証券
|
前年比（％） |
|
2022/12
|
78
|
-51.2%
|
|
2021/12
|
160
|
-4.2%
|
|
2020/12
|
167
|
+101.2%
|
|
2019/12
|
83
|
-70.4%
|
|
2018/12
|
280
|
+91.8%
|
|
2017/12
|
146
|
-21.9%
|
|
2016/12
|
187
|
-64.2%
|
|
2015/12
|
522
|
-33.2%
|
|
2014/12
|
782
|
-37.8%
|
|
2013/12
|
1,258
|
+27.1%
|
|
2012/12
|
990
|
+56.4%
|
|
2011/12
|
633
|
-44.0%
|
|
2010/12
|
1,129
|
-
|