| （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 | 60,384 | 70,721 | 82,750 | 87,986 | 89,932 | 92,844 | 96,256 | 98,435 | 97,267 | 80,234 | 84,503 | 98,167 | 117,904 | 120,639 |
| 売上原価 | - | - | - | 71,539 | 71,540 | 72,365 | 76,204 | 78,328 | 78,500 | 64,768 | 71,521 | 86,078 | 99,207 | 99,211 |
| 売上総利益 | - | - | - | 16,446 | 18,391 | 20,478 | 20,051 | 20,106 | 18,767 | 15,465 | 12,981 | 12,089 | 18,697 | 21,428 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 11,877 | 11,760 | 11,084 | 11,525 | 12,381 | 11,918 | 10,730 | 10,507 | 11,320 | 12,141 | 14,103 |
| 営業利益 | - | - | - | 4,568 | 6,630 | 9,393 | 8,526 | 7,724 | 6,848 | 4,735 | 2,473 | 768 | 6,555 | 7,324 |
| 経常（税引前）利益 | 3,140 | 7,151 | 9,374 | 4,358 | 6,611 | 9,611 | 9,548 | 8,465 | 7,489 | 6,021 | 3,598 | 2,280 | 8,920 | 7,617 |
| 法人税等合計 | - | - | - | 1,895 | 2,243 | 2,153 | 665 | 2,210 | 2,287 | 3,014 | 1,479 | 1,316 | 2,585 | 2,669 |
| 純利益 | 1,087 | 2,888 | 3,980 | 2,445 | 4,314 | -5,993 | 3,269 | 5,759 | 5,346 | 2,845 | 2,105 | 2,109 | 5,527 | 4,968 |
| 一株あたり利益 | 84.58 | 229 | 316.11 | 107.13 | 186.67 | -353.14 | 128.68 | 251.04 | 229.15 | 137.76 | 107.47 | 109.51 | 261.46 | 102.49 |
| 一株あたり配当金 | 20 | 26 | 38 | 36 | 36 | 36 | 36 | 42 | 40 | 40 | 40 | 40 | 44 | 209 |