| （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 | 108,847 | 106,587 | 107,808 | 101,892 | 104,445 | 105,148 | 107,879 | 108,581 | 109,862 | 108,853 | 109,897 | 117,881 | 119,580 | 123,092 |
| 売上原価 | - | - | - | 91,048 | 93,100 | 93,552 | 95,848 | 96,383 | 97,903 | 99,430 | 102,932 | 110,001 | 111,266 | 113,526 |
| 売上総利益 | - | - | - | 10,844 | 11,345 | 11,596 | 12,030 | 12,197 | 11,959 | 9,423 | 6,965 | 7,879 | 8,314 | 9,565 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 9,263 | 9,512 | 9,793 | 10,007 | 10,357 | 10,987 | 9,497 | 6,311 | 6,417 | 6,457 | 6,834 |
| 営業利益 | - | - | - | 1,580 | 1,832 | 1,803 | 2,022 | 1,840 | 971 | -73 | 653 | 1,462 | 1,856 | 2,730 |
| 経常（税引前）利益 | 1,868 | 1,944 | 2,159 | 1,892 | 2,024 | 2,041 | 2,203 | 2,086 | 1,216 | 247 | 1,020 | 1,759 | 2,212 | 3,116 |
| 法人税等合計 | - | - | - | 658 | 623 | 652 | 539 | 563 | 360 | -132 | 1,065 | 520 | 1,242 | 980 |
| 純利益 | 867 | 1,267 | 1,303 | 1,177 | 1,333 | 1,396 | 1,135 | 1,172 | 681 | -277 | 2,336 | 1,120 | 2,721 | 2,059 |
| 一株あたり利益 | 24.16 | 21.61 | 29.65 | 26.18 | 29.28 | 30.42 | 251.44 | 259.86 | 150.5 | -61.72 | 519.95 | 247.54 | 603.06 | 464.68 |
| 一株あたり配当金 | 8 | 8 | 9 | 10 | 10 | 10 | 100 | 100 | 100 | 50 | 70 | 100 | 100 | 120 |