|
（単位：千ドル）
|
現金 + 有価証券
|
前年比（％） |
|
2019/12
|
173,626
|
-22.8%
|
|
2018/12
|
224,936
|
+20.4%
|
|
2017/12
|
186,849
|
-13.9%
|
|
2016/12
|
217,027
|
-16.5%
|
|
2015/12
|
259,801
|
+40.3%
|
|
2014/12
|
185,123
|
-57.9%
|
|
2013/12
|
439,291
|
-23.8%
|
|
2012/12
|
576,678
|
+61.6%
|
|
2011/12
|
356,849
|
+181.1%
|
|
2010/12
|
126,966
|
-
|