| （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 | 78,162 | 78,847 | 81,484 | 80,691 | 81,059 | 82,302 | 80,991 | 81,986 | 82,937 | 78,344 | 85,100 | 87,028 | 90,452 | 91,923 |
| 売上原価 | - | - | - | 52,867 | 53,954 | 53,788 | 53,005 | 53,463 | 54,959 | 52,393 | 55,581 | 58,067 | 62,906 | 61,759 |
| 売上総利益 | - | - | - | 27,823 | 27,104 | 28,514 | 27,985 | 28,522 | 27,977 | 25,951 | 29,518 | 28,961 | 27,546 | 30,164 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 23,138 | 23,039 | 23,541 | 23,735 | 24,260 | 24,588 | 23,256 | 25,315 | 26,366 | 26,714 | 27,572 |
| 営業利益 | - | - | - | 4,684 | 4,064 | 4,972 | 4,250 | 4,262 | 3,388 | 2,694 | 4,203 | 2,594 | 832 | 2,591 |
| 経常（税引前）利益 | 4,637 | 5,820 | 6,025 | 4,830 | 4,407 | 5,261 | 4,539 | 4,591 | 3,633 | 3,033 | 4,792 | 2,661 | 723 | 2,506 |
| 法人税等合計 | - | - | - | 2,542 | 1,993 | 1,708 | 1,479 | 718 | 1,594 | 1,429 | 2,083 | 926 | 700 | 1,076 |
| 純利益 | -49 | 2,287 | 2,878 | 2,503 | 2,723 | 3,763 | 3,037 | 3,773 | 2,278 | -930 | 2,671 | 1,354 | -884 | 2,502 |
| 一株あたり利益 | 14.06 | 67.93 | 79.7 | 53.95 | 58.11 | 83.66 | 65.92 | 91.55 | 55.63 | -22.69 | 64.97 | 32.42 | -21.19 | 59.95 |
| 一株あたり配当金 | 9 | 12 | 16 | 18 | 18 | 26 | 20 | 28 | 18 | 10 | 24 | 16 | 12 | 13 |