| 2026 |
| 03/09 | 4,580 | 4,580 | 4,440 | 4,505 | -5.95% | 110,600 | 815億9956万 | -4.43% |
| 03/06 | 4,725 | 4,790 | 4,655 | 4,790 | -0.1% | 45,600 | 867億6179万 | +1.76% |
| 03/05 | 4,740 | 4,855 | 4,715 | 4,795 | +4.24% | 55,500 | 868億5236万 | +2.28% |
| 03/04 | 4,755 | 4,790 | 4,505 | 4,600 | -6.03% | 110,200 | 833億2030万 | -1.54% |
| 03/03 | 5,030 | 5,040 | 4,890 | 4,895 | -2.49% | 61,300 | 886億6367万 | +5% |
| 03/02 | 4,950 | 5,050 | 4,900 | 5,020 | -0.59% | 45,100 | 909億2781万 | +8.12% |
| 02/27 | 4,935 | 5,060 | 4,925 | 5,050 | +2.33% | 42,000 | 914億7120万 | +9.28% |
| 02/26 | 5,010 | 5,010 | 4,915 | 4,935 | -0.5% | 34,200 | 893億8819万 | +7.4% |
| 02/25 | 4,970 | 5,010 | 4,910 | 4,960 | +0.2% | 57,800 | 898億4102万 | +8.46% |
| 02/24 | 4,890 | 4,965 | 4,890 | 4,950 | +1.33% | 40,200 | 896億5989万 | +8.7% |
| 02/20 | 4,900 | 4,900 | 4,830 | 4,885 | -0.91% | 44,800 | 884億8254万 | +7.69% |
| 02/19 | 4,870 | 4,930 | 4,835 | 4,930 | +1.23% | 27,100 | 892億9763万 | +9.09% |
| 02/18 | 4,845 | 4,880 | 4,825 | 4,870 | +0.52% | 41,600 | 882億1084万 | +8.27% |
| 02/17 | 4,890 | 4,890 | 4,825 | 4,845 | -0.1% | 61,000 | 877億5801万 | +8.2% |
| 02/16 | 4,790 | 4,870 | 4,770 | 4,850 | +2.43% | 95,900 | 878億4858万 | +8.84% |
| 02/13 | (IR情報)14:30 連結業績予想の修正及び配当予想の修正(増配)に関するお知らせ |
| 02/13 | (IR情報)14:30 2026年3月期第3四半期決算補足説明資料 |
| 02/13 | (IR情報)14:30 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/13 | 4,700 | 4,790 | 4,555 | 4,735 | -0.21% | 159,800 | 857億6557万 | +6.79% |
| 02/12 | 4,700 | 4,780 | 4,695 | 4,745 | +1.71% | 54,300 | 859億4670万 | +7.4% |
| 02/10 | 4,570 | 4,665 | 4,560 | 4,665 | +2.64% | 61,400 | 844億9765万 | +6.05% |
| 02/09 | 4,560 | 4,570 | 4,490 | 4,545 | +1.56% | 46,900 | 823億2408万 | +3.79% |
| 02/06 | 4,400 | 4,475 | 4,375 | 4,475 | +1.36% | 45,000 | 810億5616万 | +2.57% |
| 02/05 | 4,425 | 4,475 | 4,415 | 4,415 | +0.57% | 40,600 | 799億6938万 | +1.52% |
| 02/04 | 4,350 | 4,420 | 4,340 | 4,390 | +0.57% | 27,800 | 795億1655万 | +1.25% |
| 02/03 | 4,340 | 4,380 | 4,320 | 4,365 | +1.87% | 30,300 | 790億6372万 | +0.97% |
| 02/02 | 4,375 | 4,420 | 4,285 | 4,285 | -1.49% | 36,300 | 776億1467万 | -0.56% |
| 01/30 | 4,325 | 4,355 | 4,295 | 4,350 | +0.58% | 27,500 | 787億9202万 | +1.16% |
| 01/29 | 4,330 | 4,345 | 4,275 | 4,325 | +0.12% | 40,000 | 783億3920万 | +0.82% |
| 01/28 | 4,395 | 4,395 | 4,310 | 4,320 | -1.71% | 37,900 | 782億4863万 | +0.98% |
| 01/27 | 4,340 | 4,395 | 4,310 | 4,395 | +1.03% | 41,100 | 796億711万 | +3.05% |
| 01/26 | 4,410 | 4,410 | 4,345 | 4,350 | -1.58% | 39,400 | 787億9202万 | +2.43% |
| 01/23 | 4,490 | 4,490 | 4,420 | 4,420 | -1.12% | 31,400 | 800億5994万 | +4.44% |
| 01/22 | 4,420 | 4,485 | 4,415 | 4,470 | +1.71% | 32,600 | 809億6560万 | +6.1% |
| 01/21 | (IR情報)14:30 執行役員制度の見直し及びチーフ・オフィサー制度の導入に関するお知らせ |
| 01/21 | 4,300 | 4,400 | 4,290 | 4,395 | +0.11% | 40,200 | 796億711万 | +4.87% |
| 01/20 | 4,485 | 4,495 | 4,380 | 4,390 | -2.01% | 36,000 | 795億1655万 | +5.3% |
| 01/19 | 4,500 | 4,500 | 4,420 | 4,480 | -0.44% | 31,500 | 811億4673万 | +7.95% |
| 01/16 | 4,455 | 4,510 | 4,445 | 4,500 | +0.9% | 28,700 | 815億899万 | +9.04% |
| 01/15 | 4,445 | 4,475 | 4,425 | 4,460 | +1.02% | 24,500 | 807億8447万 | +8.7% |
| 01/14 | 4,390 | 4,420 | 4,380 | 4,415 | +1.03% | 32,700 | 799億6938万 | +8.24% |
| 01/13 | 4,380 | 4,395 | 4,315 | 4,370 | +1.63% | 35,900 | 791億5429万 | +7.61% |
| 01/09 | 4,350 | 4,380 | 4,295 | 4,300 | 0% | 51,500 | 778億8637万 | +6.38% |
| 01/08 | 4,360 | 4,410 | 4,200 | 4,300 | -0.81% | 185,900 | 778億8637万 | +6.81% |
| 01/07 | (IR情報)12:00 連結子会社におけるランサムウェア被害の発生に関するお知らせ(第2報) |
| 01/07 | 4,250 | 4,355 | 4,220 | 4,335 | +2% | 49,200 | 785億2033万 | +8.02% |
| 01/06 | 4,230 | 4,270 | 4,220 | 4,250 | +1.8% | 39,600 | 769億8071万 | +6.28% |
| 01/05 | 4,210 | 4,215 | 4,155 | 4,175 | +0.48% | 40,500 | 756億2223万 | +4.69% |
| 2025 |
| 12/30 | 4,105 | 4,170 | 4,095 | 4,155 | +1.22% | 32,300 | 752億5997万 | +4.42% |
| 12/29 | 4,135 | 4,135 | 4,085 | 4,105 | +0.12% | 53,400 | 743億5431万 | +3.45% |
| 12/26 | 4,060 | 4,100 | 4,055 | 4,100 | +0.99% | 44,800 | 742億6375万 | +3.59% |
| 12/25 | 4,035 | 4,060 | 4,030 | 4,060 | +0.74% | 18,100 | 735億3922万 | +2.86% |
| 12/24 | 4,060 | 4,065 | 4,030 | 4,030 | -0.74% | 42,600 | 729億9583万 | +2.36% |
| 12/23 | 4,080 | 4,080 | 4,030 | 4,060 | -0.61% | 41,700 | 735億3922万 | +3.39% |
| 12/22 | 4,060 | 4,085 | 4,035 | 4,085 | +1.62% | 26,500 | 739億9205万 | +4.21% |
| 12/19 | 3,990 | 4,030 | 3,990 | 4,020 | +0.63% | 35,200 | 728億1470万 | +2.84% |
| 12/18 | 3,950 | 3,995 | 3,950 | 3,995 | +1.14% | 24,700 | 723億6187万 | +2.33% |
| 12/17 | (IR情報)11:30 連結子会社におけるランサムウェア被害の発生に関するお知らせ |
| 12/17 | 3,980 | 3,985 | 3,950 | 3,950 | -0.88% | 25,900 | 715億4678万 | +1.33% |
| 12/16 | 3,960 | 4,090 | 3,930 | 3,985 | +0.89% | 154,000 | 721億8074万 | +2.39% |
| 12/15 | 3,915 | 3,950 | 3,905 | 3,950 | +0.89% | 22,700 | 715億4678万 | +1.7% |
| 12/12 | 3,915 | 3,930 | 3,880 | 3,915 | +1.82% | 36,000 | 709億1282万 | +0.82% |
| 12/11 | 3,935 | 3,935 | 3,845 | 3,845 | -1.91% | 37,200 | 696億4490万 | -1% |
| 12/10 | 3,920 | 3,930 | 3,885 | 3,920 | +0.38% | 55,400 | 710億339万 | +0.93% |
| 12/09 | 3,900 | 3,905 | 3,875 | 3,905 | +0.39% | 23,000 | 707億3169万 | +0.54% |
| 12/08 | 3,885 | 3,905 | 3,870 | 3,890 | +0.78% | 20,300 | 704億5999万 | +0.26% |
| 12/05 | 3,960 | 3,960 | 3,805 | 3,860 | -2.4% | 129,200 | 699億1660万 | -0.49% |
| 12/04 | 3,920 | 3,960 | 3,915 | 3,955 | +1.15% | 23,900 | 716億3735万 | +1.96% |
| 12/03 | (IR情報)12:00 2026年3月期第2四半期(中間期)決算説明会資料 |
| 12/03 | 3,915 | 3,925 | 3,900 | 3,910 | +0.13% | 21,500 | 708億2226万 | +0.83% |
| 12/02 | 4,000 | 4,000 | 3,900 | 3,905 | -1.26% | 41,600 | 707億3169万 | +0.57% |
| 12/01 | 4,040 | 4,045 | 3,955 | 3,955 | -1.25% | 37,200 | 716億3735万 | +1.75% |
| 11/28 | 3,975 | 4,010 | 3,970 | 4,005 | +0.88% | 26,600 | 725億4300万 | +3.04% |
| 11/27 | 3,970 | 3,985 | 3,935 | 3,970 | +0.89% | 29,300 | 719億904万 | +2.21% |
| 11/26 | 3,910 | 3,940 | 3,900 | 3,935 | +1.16% | 36,400 | 712億7508万 | +1.37% |
| 11/25 | 3,880 | 3,915 | 3,870 | 3,890 | +0.65% | 20,100 | 704億5999万 | +0.18% |
| 11/21 | 3,830 | 3,865 | 3,795 | 3,865 | +1.05% | 38,900 | 700億717万 | -0.46% |
| 11/20 | 3,805 | 3,845 | 3,800 | 3,825 | +0.92% | 44,600 | 692億8264万 | -1.54% |
| 11/19 | 3,810 | 3,825 | 3,760 | 3,790 | 0% | 25,700 | 686億4868万 | -2.5% |
| 11/18 | 3,880 | 3,880 | 3,780 | 3,790 | -2.32% | 38,600 | 686億4868万 | -2.52% |
| 11/17 | 3,870 | 3,900 | 3,845 | 3,880 | +1.44% | 74,700 | 702億7886万 | -0.26% |
| 11/14 | 3,855 | 3,870 | 3,820 | 3,825 | -1.29% | 40,200 | 692億8264万 | -1.75% |
| 11/13 | 3,880 | 3,895 | 3,865 | 3,875 | +0.26% | 23,100 | 701億8830万 | -0.59% |
| 11/12 | 3,790 | 3,875 | 3,790 | 3,865 | +2.11% | 54,600 | 700億717万 | -0.95% |
| 11/11 | (IR情報)17:00 (訂正)「2026年3月期第2四半期(中間期)決算補足説明資料」の一部訂正について |
| 11/11 | 3,865 | 3,870 | 3,730 | 3,785 | -0.26% | 123,500 | 685億5812万 | -3.1% |
| 11/10 | (IR情報)14:30 株式分割及び株式分割に伴う定款一部変更並びに株主還元方針の再変更に関するお知らせ |
| 11/10 | (IR情報)14:30 投資有価証券売却益(特別利益)の計上及び連結業績予想の修正に関するお知らせ |
| 11/10 | (IR情報)14:30 2026年3月期第2四半期(中間期)決算補足説明資料 |
| 11/10 | (IR情報)14:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/10 | 3,960 | 4,000 | 3,680 | 3,795 | -3.44% | 146,000 | 687億3925万 | -2.92% |
| 11/07 | 3,900 | 3,940 | 3,890 | 3,930 | +0.13% | 28,900 | 711億8452万 | +0.49% |
| 11/06 | 3,860 | 3,965 | 3,860 | 3,925 | +1.68% | 29,100 | 710億9395万 | +0.46% |
| 11/05 | 3,905 | 3,915 | 3,825 | 3,860 | -1.53% | 46,000 | 699億1660万 | -1.18% |
| 11/04 | 3,830 | 3,940 | 3,815 | 3,920 | +3.02% | 39,700 | 710億339万 | +0.28% |
| 10/31 | 3,855 | 3,855 | 3,770 | 3,805 | -1.3% | 51,100 | 689億2038万 | -2.76% |
| 10/30 | 3,880 | 3,895 | 3,850 | 3,855 | -0.26% | 31,700 | 698億2603万 | -1.66% |
| 10/29 | 3,940 | 3,940 | 3,860 | 3,865 | -1.4% | 70,000 | 700億717万 | -1.55% |
| 10/28 | 4,035 | 4,040 | 3,920 | 3,920 | -3.21% | 56,500 | 710億339万 | -0.25% |
| 10/27 | 4,000 | 4,050 | 4,000 | 4,050 | +1.5% | 35,100 | 733億5809万 | +3% |
| 10/24 | 3,980 | 3,995 | 3,965 | 3,990 | +0.76% | 14,700 | 722億7130万 | +1.55% |
| 10/23 | 3,920 | 3,970 | 3,920 | 3,960 | +0.76% | 17,400 | 717億2791万 | +0.79% |
| 10/22 | 3,920 | 3,950 | 3,895 | 3,930 | +0.26% | 32,300 | 711億8452万 | -0.05% |
| 10/21 | 3,970 | 3,985 | 3,920 | 3,920 | -0.76% | 24,400 | 710億339万 | -0.41% |
| 10/20 | 3,920 | 3,950 | 3,895 | 3,950 | +1.41% | 22,700 | 715億4678万 | +0.2% |
| 10/17 | 3,900 | 3,920 | 3,880 | 3,895 | -0.64% | 17,600 | 705億5056万 | -1.29% |
| 10/16 | 3,885 | 3,920 | 3,885 | 3,920 | +1.16% | 20,600 | 710億339万 | -0.83% |
| 10/15 | 3,850 | 3,885 | 3,845 | 3,875 | +1.57% | 20,100 | 701億8830万 | -2.15% |
| 10/14 | 3,795 | 3,855 | 3,780 | 3,815 | -0.91% | 38,300 | 691億151万 | -3.86% |
| 10/10 | 3,910 | 3,930 | 3,850 | 3,850 | -2.41% | 45,600 | 697億3547万 | -3.14% |
| 10/09 | 3,945 | 3,960 | 3,910 | 3,945 | +0.13% | 25,300 | 714億5621万 | -0.88% |
| 10/08 | 3,995 | 4,010 | 3,940 | 3,940 | -1.01% | 30,400 | 713億6565万 | -0.96% |