| 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 | 1,807,819 | 1,897,101 | 2,237,239 | 2,401,820 | 2,272,315 | 1,923,881 | 2,183,201 | 1,829,300 | 1,668,355 | 1,608,414 | 2,280,775 | 2,616,066 | 2,387,240 | 2,588,700 |
| 売上原価 | - | - | - | 2,127,207 | 2,009,547 | 1,736,723 | 1,952,401 | 1,634,188 | 1,461,434 | 1,375,232 | 1,827,342 | 2,105,915 | 1,973,970 | 2,119,361 |
| 売上総利益 | - | - | - | 274,612 | 262,767 | 187,158 | 230,799 | 195,111 | 206,921 | 233,181 | 453,433 | 510,150 | 413,269 | 469,338 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 66,192 | 48,964 | -18,078 | 27,824 | 11,085 | 38,696 | 71,537 | 268,939 | 296,350 | 174,679 | 210,820 |
| 営業費用 | - | - | - | 208,419 | 213,802 | 205,236 | 202,974 | 184,026 | 168,225 | 161,644 | 184,493 | 213,799 | 238,589 | 258,518 |
| 経常（税引前）利益 | -33,238 | 17,736 | 58,424 | 84,010 | 60,058 | 1,039 | 28,016 | -2,052 | 44,486 | 215,336 | 1,003,154 | 1,109,790 | 261,341 | 490,866 |
| 法人税等合計 | - | - | - | 33,876 | 37,283 | 20,117 | 15,282 | 19,229 | 6,825 | 24,102 | 19,498 | 58,089 | 83,578 | 28,711 |
| 純利益 | -64,855 | 16,707 | 13,380 | 52,280 | 26,464 | -261,587 | 26,763 | -41,212 | 35,699 | 146,315 | 1,017,817 | 1,025,352 | 235,263 | 486,711 |
| 一株あたり利益 | -42.92 | 11.14 | 19.48 | 28.06 | 10.75 | -157.23 | 119.57 | -263.8 | 184.39 | 824.55 | 5,973.76 | 1,993.71 | 468.13 | 1,070.32 |
| 希薄化後一株あたり利益 | - | - | 19.48 | 28.05 | 10.75 | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 4 | 4 | 5 | 7 | 6 | - | 30 | 20 | 40 | 200 | 1,450 | 520 | 140 | 325 |