| 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 現金同等物 | - | 247,273 | 352,302 | 309,326 | 354,458 | 239,140 | 358,144 | 238,248 | 247,085 | 202,731 | 496,849 | 378,455 |
| 有価証券 | - | 34,085 | 10,871 | - | 6,359 | 3,988 | 5,273 | 5,947 | 12,672 | 5,399 | 5,564 | 12,185 |
| 売掛金 | - | 265,504 | 280,807 | - | 764,514 | 845,255 | 867,088 | 962,270 | 1,121,491 | 1,398,757 | 1,638,998 | 1,720,610 |
| 商品及び製品 | - | 86,865 | 92,298 | 2,285 | 2,636 | 245,182 | 255,738 | 292,461 | 433,961 | 524,385 | 619,082 | 619,804 |
| 流動資産合計 | - | 944,901 | 1,044,843 | 540,410 | 592,023 | 1,623,784 | 1,739,883 | 1,948,081 | 2,255,827 | 2,677,024 | 3,129,531 | 3,109,426 |
| 有形固定資産 | - | 707,532 | 781,251 | 227,005 | 266,903 | 938,030 | 991,195 | 1,043,405 | 1,134,074 | 1,237,540 | 1,448,343 | 1,537,333 |
| 投資有価証券 | - | 2,593,522 | 1,945,123 | 689,641 | 766,776 | 2,258,788 | 2,120,298 | 3,051,702 | 3,734,978 | 3,338,505 | 5,828,188 | 4,081,905 |
| 固定資産合計 | - | 3,705,995 | 3,154,352 | 2,848,318 | 3,222,624 | 3,637,390 | 3,539,770 | 4,555,904 | 5,371,292 | 5,144,161 | 7,948,931 | 6,294,055 |
| 総資産 | - | 4,650,896 | 4,199,196 | 3,388,728 | 5,258,500 | 5,261,174 | 5,279,653 | 6,503,986 | 7,627,120 | 7,821,185 | 11,078,462 | 9,403,481 |
| 買掛金 | - | 205,816 | 214,162 | - | 479,253 | 506,547 | 519,330 | 613,579 | 745,553 | 807,474 | 876,925 | 878,848 |
| 短期借入金 | - | 99,736 | 170,844 | - | 71,683 | 67,030 | 75,382 | 78,673 | 82,909 | 83,749 | 93,950 | 87,850 |
| 一年内返済予定の長期借入金 | - | 27,500 | 22,500 | 73,141 | 115,669 | 342,232 | 329,143 | 435,238 | 468,504 | 519,749 | 424,486 | 497,293 |
| 流動負債合計 | - | 653,187 | 673,636 | 382,558 | 509,292 | 957,365 | 974,314 | 1,188,239 | 1,372,721 | 1,517,112 | 1,639,197 | 1,622,284 |
| 長期借入金 | - | 421,154 | 292,911 | 228,694 | 838,209 | 1,012,996 | 1,096,460 | 998,488 | 1,017,248 | 1,283,794 | 1,424,102 | 1,389,822 |
| 固定負債合計 | - | 1,571,779 | 1,411,611 | 1,014,686 | 1,080,290 | 1,741,872 | 1,784,801 | 1,993,196 | 2,232,430 | 2,368,671 | 3,285,906 | 2,765,950 |
| 総負債 | - | 2,224,967 | 2,085,248 | 1,397,244 | 2,624,631 | 2,699,237 | 2,759,115 | 3,181,436 | 3,605,152 | 3,885,784 | 4,925,103 | 4,388,235 |
| 資本金及び資本剰余金 | - | 186,054 | 186,002 | 186,001 | 371,806 | 369,970 | 369,978 | 368,770 | 368,852 | 367,709 | 366,045 | 365,928 |
| 利益剰余金 | - | 644,165 | 789,502 | 679,890 | 733,346 | 1,178,773 | 1,267,521 | 1,369,775 | 1,514,657 | 1,652,648 | 1,990,203 | 2,194,100 |
| 株主資本 | 1,829,326 | 2,425,929 | 2,113,948 | 1,991,484 | 2,225,064 | 2,561,936 | 2,520,537 | 3,322,550 | 4,021,967 | 3,935,401 | 6,153,359 | 5,015,246 |