| 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 | 633,091 | 497,299 | 612,170 | 613,124 | 663,948 | 799,719 | 1,130,728 | 1,278,240 | 1,127,286 | 1,399,102 | 2,003,805 | 2,209,025 | 1,830,527 | 2,431,568 |
| 売上原価 | - | - | - | 370,351 | 396,738 | 477,427 | 655,695 | 752,057 | 675,344 | 834,157 | 1,091,983 | 1,224,617 | 1,000,257 | 1,285,280 |
| 売上総利益 | - | - | - | 242,773 | 267,209 | 322,291 | 475,032 | 526,183 | 451,941 | 564,945 | 911,822 | 984,408 | 830,269 | 1,146,287 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業利益 | - | - | - | 88,113 | 116,788 | 155,697 | 281,172 | 310,571 | 237,292 | 320,685 | 599,271 | 617,723 | 456,263 | 697,319 |
| 営業費用 | - | - | - | 154,660 | 150,420 | 166,594 | 193,860 | 215,612 | 214,649 | 244,259 | 312,551 | 366,684 | 374,006 | 448,967 |
| 経常(税引前)利益 | 64,046 | 16,696 | 35,487 | 92,949 | 119,399 | 157,549 | 280,737 | 321,662 | 244,979 | 322,103 | 601,724 | 625,185 | 463,185 | 707,727 |
| 法人税等合計 | - | - | - | 14,898 | 28,530 | 33,867 | 70,842 | 73,280 | 59,419 | 74,096 | 159,622 | 153,272 | 109,475 | 161,980 |
| 純利益 | 39,144 | 22,984 | -26,420 | 71,928 | 77,936 | 115,248 | 204,399 | 248,228 | 185,206 | 242,941 | 437,076 | 471,584 | 363,963 | 544,133 |
| 一株あたり利益 | 205.04 | 33.91 | -108.31 | 401.08 | 461.1 | 702.26 | 1,245.48 | 1,513.58 | 1,170.57 | 1,562.2 | 2,807.84 | 1,007.82 | 783.75 | 1,182.4 |
| 希薄化後一株あたり利益 | 204.72 | 33.85 | - | 400.15 | 460 | 700.35 | 1,241.22 | 1,507.22 | 1,164.02 | 1,553.29 | 2,793.89 | 1,003.86 | 781.2 | 1,179.08 |
| 配当性向(%) | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 80 | 51 | 50 | 143 | 237 | 352 | 624 | 758 | 588 | 781 | 1,403 | 1,711 | 393 | 592 |