| （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 | 86,300 | 85,477 | 101,801 | 111,664 | 117,831 | 131,855 | 159,841 | 141,000 | 135,394 | 143,268 | 179,907 | 240,350 | 242,888 | 216,379 |
| 売上原価 | - | - | - | 95,104 | 102,852 | 116,709 | 142,160 | 121,295 | 115,491 | 122,666 | 154,268 | 206,106 | 205,720 | 182,646 |
| 売上総利益 | - | - | - | 16,559 | 14,979 | 15,146 | 17,680 | 19,705 | 19,902 | 20,601 | 25,638 | 34,243 | 37,168 | 33,732 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 13,965 | 13,488 | 13,481 | 14,924 | 16,179 | 16,091 | 15,981 | 17,506 | 20,016 | 21,739 | 21,274 |
| 営業利益 | - | - | - | 2,594 | 1,490 | 1,665 | 2,755 | 3,525 | 3,810 | 4,620 | 8,131 | 14,227 | 15,428 | 12,457 |
| 経常（税引前）利益 | 2,332 | 1,292 | 1,039 | 1,358 | 1,628 | 1,377 | 2,637 | 3,077 | 3,573 | 4,625 | 7,318 | 12,478 | 13,922 | 11,415 |
| 法人税等合計 | - | - | - | 637 | 688 | 463 | 829 | 853 | 856 | 1,371 | 2,421 | 3,590 | 3,806 | 2,504 |
| 純利益 | 1,099 | 731 | -2 | 717 | 925 | 972 | 1,655 | 2,403 | 2,370 | 3,217 | 5,489 | 8,879 | 10,081 | 8,904 |
| 一株あたり利益 | 90.64 | 62.14 | 36.61 | 71.99 | 92.55 | 96.71 | 158.22 | 230.65 | 224.44 | 312.38 | 510.73 | 884.49 | 333.46 | 295.72 |
| 一株あたり配当金 | 6600 | 6600 | 3030 | 60 | 60 | 60 | 66 | 93 | 90 | 125 | 205 | 355 | 257 | 119 |