|
（単位：百万円）
|
売上原価
|
前年比（％）
|
|
2026/3
|
389,049
|
-3.5%
|
|
2025/3
|
403,253
|
-0.3%
|
|
2024/3
|
404,424
|
+19.7%
|
|
2023/3
|
337,894
|
+5.9%
|
|
2022/3
|
319,201
|
-4.8%
|
|
2021/3
|
335,269
|
-9.1%
|
|
2020/3
|
368,845
|
+6.1%
|
|
2019/3
|
347,582
|
+14.3%
|
|
2018/3
|
304,212
|
+5.0%
|
|
2017/3
|
289,820
|
+8.9%
|
|
2016/3
|
266,170
|
-4.5%
|
|
2015/3
|
278,838
|
-
|