|
（単位：百万円）
|
売上原価
|
前年比（％）
|
|
2026/3
|
40,147
|
+3.1%
|
|
2025/3
|
38,950
|
+8.8%
|
|
2024/3
|
35,798
|
+3.9%
|
|
2023/3
|
34,450
|
+10.2%
|
|
2022/3
|
31,263
|
-4.7%
|
|
2021/3
|
32,794
|
+4.0%
|
|
2020/3
|
31,529
|
+0.3%
|
|
2019/3
|
31,429
|
+8.4%
|
|
2018/3
|
28,988
|
+4.7%
|
|
2017/3
|
27,685
|
+0.7%
|
|
2016/3
|
27,497
|
-5.6%
|
|
2015/3
|
29,136
|
-
|