| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 売上高 | 1,601 | 1,503 | 1,582 | 1,571 | 1,585 | 1,467 | 1,527 | 1,650 | 1,550 | 1,558 | 1,794 | 1,761 | 1,833 | 2,039 |
| 売上原価 | - | - | - | 1,064 | 1,132 | 1,008 | 1,065 | 1,129 | 1,067 | 1,036 | 1,270 | 1,252 | 1,297 | 1,378 |
| 売上総利益 | - | - | - | 508 | 453 | 459 | 462 | 521 | 483 | 522 | 525 | 510 | 536 | 661 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 212 | 128 | 164 | 141 | 188 | 168 | 198 | 182 | 178 | 195 | 291 |
| 営業費用 | - | - | - | 296 | 325 | 294 | 320 | 333 | 315 | 324 | 343 | 332 | 341 | 370 |
| 経常（税引前）利益 | 155 | 219 | 163 | 209 | 155 | 164 | 143 | 190 | 171 | 201 | 187 | 184 | 202 | 298 |
| 法人税等合計 | - | - | - | 65 | 54 | 51 | 39 | 65 | 52 | 58 | 61 | 55 | 63 | 78 |
| 純利益 | 75 | 134 | 102 | 99 | 99 | 114 | 103 | 136 | 114 | 143 | 127 | 132 | 139 | 220 |
| 一株あたり利益 | 18.61 | 33.46 | 25.46 | 24.7 | 24.8 | 28.53 | 25.77 | 33.93 | 28.54 | 35.81 | 31.63 | 33.06 | 34.64 | 54.92 |
| 一株あたり配当金 | 5 | 5 | 6 | 6 | 7 | 6 | 7 | 7 | 6 | 7 | 8 | 10 | 10 | 17 |