| （単位：百万円） | 2012/2 | 2013/2 | 2014/2 | 2015/2 | 2016/2 | 2017/2 | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 9,525 | 10,205 | 10,367 | 11,471 | 11,456 | 11,315 | 11,959 | 11,471 | 11,925 | 7,045 | 11,052 | 12,450 | 11,222 | 10,457 |
| 売上原価 | - | - | - | 8,124 | 8,208 | 8,275 | 8,578 | 7,760 | 8,134 | 5,478 | 7,605 | 8,300 | 7,433 | 6,904 |
| 売上総利益 | - | - | - | 3,347 | 3,248 | 3,040 | 3,381 | 3,711 | 3,791 | 1,567 | 3,447 | 4,150 | 3,789 | 3,553 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,846 | 2,780 | 2,677 | 2,805 | 2,815 | 2,755 | 2,275 | 2,717 | 2,751 | 2,636 | 2,625 |
| 営業利益 | - | - | - | 501 | 468 | 363 | 576 | 896 | 1,035 | -708 | 730 | 1,398 | 1,152 | 927 |
| 経常（税引前）利益 | 841 | 612 | 645 | 449 | 463 | 353 | 533 | 882 | 1,037 | -497 | 837 | 1,401 | 1,311 | 1,050 |
| 法人税等合計 | - | - | - | 273 | 116 | 130 | 151 | 280 | 356 | -6 | 292 | 500 | 399 | 293 |
| 純利益 | 368 | 447 | 338 | 304 | 356 | 217 | 374 | 609 | 721 | -368 | 544 | 715 | 818 | 745 |
| 一株あたり利益 | 28.92 | 35.1 | 26.58 | 23.84 | 27.67 | 16.89 | 28.42 | 42.54 | 50.38 | -25.68 | 38.01 | 49.94 | 57.3 | 54.09 |
| 希薄化後一株あたり利益 | - | 34.85 | 26.4 | 23.7 | 27.63 | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 5 | 6 | 5 | 5 | 6 | 6 | 6 | 8 | 5 | 5 | 10 | 15 | 15 | 15 |