| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 204,127 | 207,009 | 213,678 | 222,316 | 229,543 | 232,436 | 239,586 | 243,030 | 245,820 | 234,152 | 218,610 | 221,979 | 228,808 | 234,970 |
| 売上原価 | - | - | - | 172,256 | 177,074 | 178,469 | 186,944 | 188,973 | 190,340 | 184,688 | 186,651 | 191,495 | 194,132 | 197,870 |
| 売上総利益 | - | - | - | 50,060 | 52,469 | 53,967 | 52,642 | 54,057 | 55,480 | 49,464 | 31,958 | 30,483 | 34,676 | 37,100 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 47,329 | 48,300 | 49,256 | 50,272 | 51,804 | 52,862 | 49,794 | 32,823 | 31,884 | 31,558 | 31,630 |
| 営業利益 | - | - | - | 2,730 | 4,168 | 4,710 | 2,370 | 2,253 | 2,617 | -330 | -865 | -1,400 | 3,117 | 5,469 |
| 経常（税引前）利益 | 6,123 | 3,607 | 3,079 | 3,131 | 4,543 | 5,378 | 2,820 | 2,724 | 3,118 | 183 | -380 | -897 | 3,639 | 6,056 |
| 法人税等合計 | - | - | - | 1,307 | 1,115 | 1,441 | 1,185 | 965 | 1,052 | 249 | 97 | 1,460 | 68 | 1,547 |
| 純利益 | 3,335 | 3,889 | 1,274 | 2,068 | 2,678 | 3,331 | 1,884 | 1,510 | 1,684 | 485 | -326 | -4,959 | -9,351 | 5,557 |
| 一株あたり利益 | 30.28 | 15.63 | 13.29 | 13.89 | 19.85 | 25 | 14.08 | 57.48 | 65.04 | 16.31 | -14.88 | -198.77 | -377.73 | 222.06 |
| 一株あたり配当金 | 9 | 8 | 7 | 7 | 7 | 8 | 8 | 35 | 35 | 30 | 30 | 20 | 20 | 50 |