|
（単位：百万ドル）
|
営業費用
|
前年比（％） |
|
2021/12
|
2,975
|
-18.2%
|
|
2020/12
|
3,638
|
-11.3%
|
|
2019/12
|
4,102
|
-20.0%
|
|
2018/12
|
5,126
|
+2.2%
|
|
2017/12
|
5,017
|
+0.2%
|
|
2016/12
|
5,008
|
-2.3%
|
|
2015/12
|
5,126
|
+30.9%
|
|
2014/12
|
3,917
|
+41.9%
|
|
2013/12
|
2,761
|
+2.7%
|
|
2012/12
|
2,688
|
+13.5%
|
|
2011/12
|
2,368
|
+10.3%
|
|
2010/12
|
2,147
|
-
|