| （単位：百万円） | 2014/2 | 2015/2 | 2016/2 | 2017/2 | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 2,741 | 3,594 | 3,774 | 3,857 | 3,842 | 4,160 | 4,649 | 4,923 | 4,727 | 3,949 | 3,593 |
| 現金 + 有価証券 | - | 2,741 | 3,594 | 3,774 | 3,857 | 3,842 | 4,160 | 4,649 | 4,923 | 4,727 | 3,949 | 3,593 |
| 流動資産合計 | - | 8,754 | 9,230 | 9,233 | 9,501 | 9,677 | 9,882 | 9,954 | 10,314 | 10,491 | 10,040 | 9,885 |
| 有形固定資産 | - | 4,612 | 4,544 | 4,765 | 4,603 | 4,493 | 4,364 | 4,314 | 4,145 | 4,296 | 4,387 | 4,480 |
| 投資有価証券 | - | 580 | 541 | 711 | 784 | 722 | 624 | 671 | 692 | 780 | 994 | 984 |
| 固定資産合計 | - | 5,803 | 5,407 | 5,791 | 5,696 | 5,526 | 5,345 | 5,340 | 5,241 | 5,442 | 5,812 | 5,896 |
| 総資産 | - | 14,557 | 14,637 | 15,023 | 15,197 | 15,203 | 15,227 | 15,294 | 15,555 | 15,933 | 15,852 | 15,781 |
| 流動負債合計 | - | 3,053 | 2,899 | 2,877 | 2,791 | 2,766 | 2,787 | 2,676 | 2,742 | 3,023 | 2,496 | 2,304 |
| 固定負債合計 | - | 260 | 254 | 313 | 347 | 334 | 216 | 211 | 224 | 249 | 303 | 271 |
| 総負債 | - | 3,314 | 3,154 | 3,190 | 3,138 | 3,101 | 3,003 | 2,888 | 2,967 | 3,272 | 2,800 | 2,575 |
| 利益剰余金 | - | 10,391 | 10,646 | 10,877 | 11,056 | 11,144 | 11,338 | 11,546 | 11,717 | 11,946 | 12,192 | 12,356 |
| 株主資本 | 10,835 | 11,243 | 11,483 | 11,833 | 12,059 | 12,102 | 12,224 | 12,405 | 12,588 | 12,660 | 13,052 | 13,206 |