|
（単位：百万円）
|
売上原価
|
前年比（％） |
|
2026/1
|
21,335
|
+6.0%
|
|
2025/1
|
20,132
|
+3.6%
|
|
2024/1
|
19,440
|
-0.1%
|
|
2023/1
|
19,463
|
+4.2%
|
|
2022/1
|
18,676
|
+2.7%
|
|
2021/1
|
18,182
|
+1.3%
|
|
2020/1
|
17,946
|
-1.3%
|
|
2019/1
|
18,176
|
-2.6%
|
|
2018/1
|
18,665
|
-1.5%
|
|
2017/1
|
18,956
|
-22.1%
|
|
2016/1
|
24,327
|
+4.3%
|
|
2015/1
|
23,335
|
-
|