| （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 | 21,664 | 20,643 | 19,993 | 17,808 | 17,875 | 18,184 | 17,788 | 16,860 | 15,932 | 15,963 | 15,199 | 14,288 | 13,314 | 12,960 |
| 売上原価 | - | - | - | 10,112 | 10,282 | 10,336 | 9,724 | 9,165 | 8,717 | 8,484 | 7,811 | 7,667 | 7,233 | 7,107 |
| 売上総利益 | - | - | - | 7,697 | 7,593 | 7,848 | 8,064 | 7,695 | 7,215 | 7,479 | 7,389 | 6,621 | 6,081 | 5,853 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 7,108 | 7,036 | 7,034 | 7,010 | 6,882 | 6,779 | 6,556 | 6,699 | 6,466 | 6,127 | 5,857 |
| 営業利益 | - | - | - | 588 | 556 | 813 | 1,053 | 813 | 436 | 922 | 689 | 155 | -47 | -4 |
| 経常（税引前）利益 | 589 | 533 | 793 | 494 | 488 | 772 | 1,069 | 810 | 481 | 911 | 695 | 188 | 0 | -1 |
| 法人税等合計 | - | - | - | 200 | 160 | 245 | 340 | 258 | 157 | 292 | 228 | 77 | 16 | 164 |
| 純利益 | -332 | 329 | 387 | 224 | 286 | 526 | 728 | 552 | 323 | 560 | 466 | 111 | -16 | -772 |
| 一株あたり利益 | -71.57 | 67.41 | 80.23 | 46.07 | 58.87 | 108.02 | 149.66 | 113.42 | 66.42 | 115.06 | 95.78 | 22.94 | -3.12 | -158.59 |
| 希薄化後一株あたり利益 | - | 67.25 | - | - | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 20 | 20 | 20 | 20 | 20 | 22 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |