| | 2009 | 2008 | 2007 | 2006 | 2005 | | 決算年月日 | 2009/03/31 | 2008/03/31 | 2007/03/31 | 2006/03/31 | 2005/03/31 | |
| 情報元 | 有報 | 有報 | 有報 | 有報 | 有報 | | 決算発表日 | 2009/06/24 | 2008/06/25 | 2007/06/25 | 2006/06/26 | 2006/06/26 | | 更新区分 | 更新 | 更新 | 更新 | 更新 | 再分類 | | | | | | | | | 資産 | | | | | | 現金及び短期投資 | 2,984,784 | 2,305,530 | 2,362,551 | 2,254,615 | 2,090,486 | | 現金及び現金同等物 | 2,489,458 | 1,763,320 | 1,927,088 | 1,619,736 | 1,547,362 | | 短期投資 | 495,326 | 542,210 | 435,463 | 634,879 | 543,124 |
| 受取手形及び売掛金合計 | 5,616,877 | 6,864,908 | 6,618,127 | 5,894,335 | 5,179,241 | 売掛金(純額) | 1,392,749 | 2,040,233 | 2,023,818 | 1,980,680 | 1,813,725 | | 売掛金(総計) | 1,407,783 | 0 | 0 | 0 | 0 | | 貸倒引当金 | -15,034 | 0 | 0 | 0 | 0 |
| | 受取手形(流動資産) | 3,891,406 | 4,301,142 | 4,108,139 | 3,497,319 | 3,010,135 | | その他未収入金 | 332,722 | 523,533 | 486,170 | 416,336 | 355,381 |
| | たな卸資産合計 | 1,459,394 | 1,825,716 | 1,803,956 | 1,620,975 | 1,306,709 | | 前払費用 | 632,543 | 526,853 | 544,274 | 444,803 | 387,905 | | その他流動資産合計 | 605,331 | 563,220 | 551,503 | 520,494 | 475,764 | | 流動資産合計 | 11,298,929 | 12,086,227 | 11,880,411 | 10,735,222 | 9,440,105 | | | | | | | | | 有形固定資産合計(純額) | 7,401,681 | 7,812,002 | 7,764,039 | 7,066,628 | 5,795,594 | | 営業権(純額) | 0 | 0 | 0 | 0 | 0 | | 無形固定資産(純額) | 0 | 0 | 0 | 0 | 0 | | 長期投資 | 3,929,249 | 5,527,794 | 5,888,029 | 5,230,892 | 4,274,327 | | 受取手形(固定資産) | 5,725,068 | 6,045,532 | 5,991,667 | 4,905,310 | 4,026,479 | | その他固定資産合計 | 707,110 | 986,765 | 1,050,633 | 793,543 | 798,506 | | その他の資産合計 | 0 | 0 | 0 | 0 | 0 | | 資産合計 | 29,062,037 | 32,458,320 | 32,574,779 | 28,731,595 | 24,335,011 | | | | | | | | | 負債、少数株主持分及び資本 | | | | | | | 支払手形 | 1,299,455 | 2,212,773 | 2,211,586 | 2,086,587 | 1,856,799 | | 買掛金及び未払費用 | 0 | 0 | 0 | 0 | 0 | | 未払費用 | 1,540,681 | 1,606,964 | 1,668,337 | 1,464,263 | 1,289,373 | | 支払手形及び買掛金 | 3,617,672 | 3,552,721 | 3,497,391 | 3,033,019 | 2,381,827 | | 1年以内返済予定の長期借入金及びキャピタルリース | 2,699,512 | 2,675,431 | 2,368,116 | 1,723,888 | 1,150,920 | | その他の流動負債合計 | 1,431,973 | 1,892,853 | 2,021,740 | 1,720,978 | 1,548,287 | | 流動負債合計 | 10,589,293 | 11,940,742 | 11,767,170 | 10,028,735 | 8,227,206 | | | | | | | | 長期借入金合計 | 6,301,469 | 5,981,931 | 6,263,585 | 5,640,490 | 5,014,925 | | 長期借入金 | 6,301,469 | 5,981,931 | 6,263,585 | 5,640,490 | 5,014,925 |
| | 繰延税金負債 | 642,293 | 1,099,006 | 1,312,400 | 1,092,995 | 811,670 | | 少数株主持分 | 539,530 | 656,667 | 628,244 | 589,580 | 504,929 | | その他負債合計 | 928,245 | 910,447 | 767,288 | 819,346 | 731,331 | | 負債合計 | 19,000,830 | 20,588,793 | 20,738,687 | 18,171,146 | 15,290,061 | | | | | | | | | 償還優先株 | 0 | 0 | 0 | 0 | 0 | | 優先株 - 払戻不可(純額) | 0 | 0 | 0 | 0 | 0 | | 普通株 | 397,050 | 397,050 | 397,050 | 397,050 | 397,050 | | 資本準備金 | 501,211 | 497,569 | 497,593 | 495,250 | 495,707 | | 当期未処分利益 | 11,531,622 | 12,408,550 | 11,764,713 | 10,459,788 | 9,332,176 | | 自己株式 | -1,260,895 | -1,192,437 | -1,524,654 | -1,228,955 | -1,099,323 | | 有価証券未実現利益(損失) | -1,107,781 | -241,205 | 701,390 | 437,316 | -80,660 | | その他資本合計 | 0 | 0 | 0 | 0 | 0 | | 資本合計 | 10,061,207 | 11,869,527 | 11,836,092 | 10,560,449 | 9,044,950 | | | | | | | | | 負債、少数株主持分及び資本合計 | 29,062,037 | 32,458,320 | 32,574,779 | 28,731,595 | 24,335,011 | | | | | | | | | | | | | | | | 普通株式発行数合計 | 3,136 | 3,149 | 3,198 | 3,242 | 3,268 | | 優先株式合計 | 0 | 0 | 0 | 0 | 0 |
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