|
（単位：百万円）
|
売上原価
|
前年比（％）
|
|
2026/5
|
19,010
|
-4.2%
|
|
2025/5
|
19,845
|
-28.3%
|
|
2024/5
|
27,693
|
+12.4%
|
|
2023/5
|
24,647
|
+22.5%
|
|
2022/5
|
20,121
|
+7.5%
|
|
2021/5
|
18,723
|
+9.2%
|
|
2020/5
|
17,153
|
-11.8%
|
|
2019/5
|
19,449
|
+8.3%
|
|
2018/5
|
17,950
|
+15.4%
|
|
2017/5
|
15,552
|
+4.7%
|
|
2016/5
|
14,852
|
-1.0%
|
|
2015/5
|
15,009
|
-
|