|
（単位：百万円）
|
営業利益
|
前年比（％）
|
|
2026/5
|
1,509
|
+31.8%
|
|
2025/5
|
1,144
|
+19.7%
|
|
2024/5
|
956
|
+5.3%
|
|
2023/5
|
908
|
+17.1%
|
|
2022/5
|
775
|
+10.5%
|
|
2021/5
|
701
|
-3.6%
|
|
2020/5
|
727
|
+18.3%
|
|
2019/5
|
615
|
+19.9%
|
|
2018/5
|
512
|
+25.8%
|
|
2017/5
|
407
|
-4.2%
|
|
2016/5
|
425
|
-12.7%
|
|
2015/5
|
487
|
+30.0%
|
|
2014/5
|
375
|
-
|