| 2026 |
| 06/04 | 1,010 | 1,014 | 997 | 1,001 | -1.48% | 166,900 | 725億2489万 | -5.48% |
| 06/03 | (IR情報)12:00 2026年3月期決算説明会資料 |
| 06/03 | 1,017 | 1,021 | 1,009 | 1,016 | +0.79% | 139,700 | 736億1167万 | -4.24% |
| 06/02 | 1,001 | 1,017 | 981 | 1,008 | +0.1% | 258,600 | 730億3205万 | -5.17% |
| 06/01 | 1,048 | 1,048 | 1,007 | 1,007 | -4.46% | 277,400 | 729億5960万 | -5.53% |
| 05/29 | 1,055 | 1,068 | 1,052 | 1,054 | -0.19% | 109,900 | 763億6487万 | -1.4% |
| 05/28 | 1,052 | 1,060 | 1,039 | 1,056 | +0.09% | 170,300 | 765億977万 | -1.4% |
| 05/27 | 1,066 | 1,066 | 1,050 | 1,055 | 0% | 183,500 | 764億3732万 | -1.68% |
| 05/26 | 1,056 | 1,066 | 1,050 | 1,055 | -0.19% | 140,200 | 764億3732万 | -1.95% |
| 05/25 | (IR情報)17:00 (訂正)「2026年3月期決算補足説明資料」の一部訂正について |
| 05/25 | 1,064 | 1,067 | 1,053 | 1,057 | -0.09% | 147,500 | 765億8222万 | -1.95% |
| 05/22 | 1,066 | 1,069 | 1,053 | 1,058 | -0.75% | 117,900 | 766億5468万 | -2.04% |
| 05/21 | 1,060 | 1,067 | 1,054 | 1,066 | +2.11% | 111,800 | 772億3430万 | -1.48% |
| 05/20 | 1,050 | 1,050 | 1,027 | 1,044 | -1.51% | 184,100 | 756億4034万 | -3.6% |
| 05/19 | 1,076 | 1,080 | 1,043 | 1,060 | -0.19% | 216,800 | 767億9958万 | -2.39% |
| 05/18 | 1,111 | 1,113 | 1,061 | 1,062 | -3.8% | 240,800 | 769億4449万 | -2.39% |
| 05/15 | (IR情報)14:30 定款一部変更に関するお知らせ |
| 05/15 | (IR情報)14:30 事業構造改革の実施に関するお知らせ |
| 05/15 | (IR情報)14:30 配当予想の修正(増配)に関するお知らせ |
| 05/15 | (IR情報)14:30 2026年3月期決算補足説明資料 |
| 05/15 | (IR情報)14:30 2026年3月期決算短信〔日本基準〕(連結) |
| 05/15 | 1,098 | 1,155 | 1,078 | 1,104 | +1.94% | 557,200 | 799億8749万 | +1.28% |
| 05/14 | 1,098 | 1,109 | 1,083 | 1,083 | -1.28% | 159,500 | 784億6599万 | -0.64% |
| 05/13 | 1,092 | 1,097 | 1,085 | 1,097 | +1.29% | 120,500 | 794億8032万 | +0.55% |
| 05/12 | 1,080 | 1,092 | 1,077 | 1,083 | +0.74% | 87,600 | 784億6599万 | -0.73% |
| 05/11 | 1,068 | 1,084 | 1,067 | 1,075 | +0.56% | 81,200 | 778億8637万 | -1.56% |
| 05/08 | 1,080 | 1,081 | 1,054 | 1,069 | -1.75% | 134,600 | 774億5165万 | -2.11% |
| 05/07 | 1,084 | 1,099 | 1,083 | 1,088 | +1.3% | 99,400 | 788億2825万 | -0.55% |
| 05/01 | 1,060 | 1,077 | 1,046 | 1,074 | +0.75% | 137,400 | 778億1392万 | -1.92% |
| 04/30 | 1,050 | 1,068 | 1,044 | 1,066 | -0.47% | 149,200 | 772億3430万 | -2.83% |
| 04/28 | 1,061 | 1,071 | 1,050 | 1,071 | +1.42% | 173,000 | 775億9656万 | -2.64% |
| 04/27 | 1,058 | 1,064 | 1,048 | 1,056 | -0.47% | 143,100 | 765億977万 | -4.09% |
| 04/24 | 1,072 | 1,078 | 1,054 | 1,061 | -0.28% | 122,500 | 768億7203万 | -3.72% |
| 04/23 | 1,075 | 1,075 | 1,050 | 1,064 | -1.3% | 186,100 | 770億8939万 | -3.62% |
| 04/22 | 1,100 | 1,102 | 1,077 | 1,078 | -2% | 126,100 | 781億373万 | -2.71% |
| 04/21 | 1,108 | 1,120 | 1,099 | 1,100 | -0.45% | 96,700 | 796億9768万 | -0.9% |
| 04/20 | 1,108 | 1,109 | 1,099 | 1,105 | +0.45% | 91,500 | 800億5994万 | -0.63% |
| 04/17 | 1,115 | 1,122 | 1,100 | 1,100 | -1.7% | 147,900 | 796億9768万 | -1.17% |
| 04/16 | 1,124 | 1,126 | 1,114 | 1,119 | +0.54% | 163,300 | 810億7428万 | +0.36% |
| 04/15 | (IR情報)14:30 「当社株式の大規模買付行為に関する対応方針(買収への対応方針)」の継続に関するお知らせ |
| 04/15 | 1,107 | 1,122 | 1,102 | 1,113 | +1.18% | 199,600 | 806億3956万 | -0.36% |
| 04/14 | 1,101 | 1,108 | 1,093 | 1,100 | -0.09% | 170,500 | 796億9768万 | -1.79% |
| 04/13 | 1,100 | 1,113 | 1,096 | 1,101 | -0.45% | 185,600 | 797億7013万 | -1.78% |
| 04/13 | (空売り報告)Barclays Bank PLC 231,700株(0.31%)-0.2%義務消失 |
| 04/10 | 1,108 | 1,117 | 1,106 | 1,106 | 0% | 166,100 | 801億3239万 | -1.6% |
| 04/09 | 1,118 | 1,129 | 1,106 | 1,106 | -1.95% | 172,100 | 801億3239万 | -1.95% |
| 04/08 | 1,129 | 1,134 | 1,119 | 1,128 | +2.55% | 168,000 | 817億2635万 | -0.18% |
| 04/07 | 1,115 | 1,120 | 1,100 | 1,100 | -0.63% | 124,900 | 796億9768万 | -3% |
| 04/06 | 1,099 | 1,120 | 1,097 | 1,107 | +0.45% | 142,000 | 802億485万 | -2.89% |
| 04/03 | 1,102 | 1,117 | 1,097 | 1,102 | +0.55% | 131,700 | 798億4258万 | -3.84% |
| 04/02 | 1,110 | 1,124 | 1,096 | 1,096 | -1.62% | 178,600 | 794億787万 | -4.78% |
| 04/01 | 1,100 | 1,114 | 1,085 | 1,114 | +3.34% | 242,400 | 807億1201万 | -3.72% |
| 04/01 | 株式分割 1→4 |
| 03/31 | 1,090 | 1,106 | 1,073 | 1,078 | -2.62% | 304,900 | 781億373万 | -7.23% |
| 03/30 | 1,100 | 1,117 | 1,065 | 1,107 | -1.93% | 317,800 | 802億485万 | -5.22% |
| 03/27 | 1,126 | 1,136 | 1,120 | 1,129 | +0.44% | 276,800 | 817億8069万 | -3.77% |
| 03/26 | 1,130 | 1,134 | 1,111 | 1,124 | -0.33% | 174,000 | 814億1842万 | -4.44% |
| 03/25 | (IR情報)14:30 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(第3報・最終) |
| 03/25 | (IR情報)14:30 取締役(監査等委員である取締役を除く。)の異動に関するお知らせ |
| 03/25 | 1,139 | 1,141 | 1,125 | 1,128 | +1.69% | 225,200 | 816億9012万 | -4.45% |
| 03/24 | 1,114 | 1,114 | 1,095 | 1,109 | +2.78% | 204,000 | 803億3164万 | -6.28% |
| 03/23 | 1,076 | 1,090 | 1,060 | 1,079 | -2.49% | 296,000 | 781億5806万 | -9.04% |
| 03/19 | 1,138 | 1,141 | 1,106 | 1,106 | -4.84% | 328,000 | 801億5051万 | -7.12% |
| 03/18 | 1,150 | 1,163 | 1,149 | 1,163 | +2.31% | 124,400 | 842億2596万 | -2.56% |
| 03/17 | 1,160 | 1,160 | 1,133 | 1,136 | -0.55% | 122,000 | 823億2408万 | -4.68% |
| 03/16 | 1,136 | 1,148 | 1,130 | 1,143 | +0.55% | 140,400 | 827億7691万 | -4.07% |
| 03/13 | 1,138 | 1,151 | 1,135 | 1,136 | -0.98% | 164,400 | 823億2408万 | -4.52% |
| 03/13 | (空売り報告)Barclays Bank PLC 93,000株(0.51%)新規 |
| 03/12 | 1,163 | 1,165 | 1,144 | 1,148 | -2.55% | 220,400 | 831億3917万 | -3.41% |
| 03/11 | 1,184 | 1,195 | 1,175 | 1,178 | +0.96% | 166,800 | 853億1274万 | -0.72% |
| 03/10 | 1,161 | 1,173 | 1,148 | 1,166 | +3.55% | 256,000 | 844億9765万 | -1.33% |
| 03/09 | 1,145 | 1,145 | 1,110 | 1,126 | -5.95% | 442,400 | 815億9956万 | -4.47% |
| 03/06 | 1,181 | 1,198 | 1,164 | 1,198 | -0.1% | 182,400 | 867億6179万 | +1.74% |
| 03/05 | 1,185 | 1,214 | 1,179 | 1,199 | +4.24% | 222,000 | 868億5236万 | +2.28% |
| 03/04 | 1,189 | 1,198 | 1,126 | 1,150 | -6.03% | 440,800 | 833億2030万 | -1.54% |
| 03/03 | 1,258 | 1,260 | 1,223 | 1,224 | -2.49% | 245,200 | 886億6367万 | +4.95% |
| 03/02 | 1,238 | 1,263 | 1,225 | 1,255 | -0.59% | 180,400 | 909億2781万 | +8.1% |
| 02/27 | 1,234 | 1,265 | 1,231 | 1,263 | +2.33% | 168,000 | 914億7120万 | +9.31% |
| 02/26 | 1,253 | 1,253 | 1,229 | 1,234 | -0.5% | 136,800 | 893億8819万 | +7.38% |
| 02/25 | 1,243 | 1,253 | 1,228 | 1,240 | +0.2% | 231,200 | 898億4102万 | +8.49% |
| 02/24 | 1,223 | 1,241 | 1,223 | 1,238 | +1.33% | 160,800 | 896億5989万 | +8.74% |
| 02/20 | 1,225 | 1,225 | 1,208 | 1,221 | -0.91% | 179,200 | 884億8254万 | +7.69% |
| 02/19 | 1,218 | 1,233 | 1,209 | 1,233 | +1.23% | 108,400 | 892億9763万 | +9.07% |
| 02/18 | 1,211 | 1,220 | 1,206 | 1,218 | +0.52% | 166,400 | 882億1084万 | +8.22% |
| 02/17 | 1,223 | 1,223 | 1,206 | 1,211 | -0.1% | 244,000 | 877億5801万 | +8.15% |
| 02/16 | 1,198 | 1,218 | 1,193 | 1,213 | +2.43% | 383,600 | 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 | 1,175 | 1,198 | 1,139 | 1,184 | -0.21% | 639,200 | 857億6557万 | +6.74% |
| 02/12 | 1,175 | 1,195 | 1,174 | 1,186 | +1.71% | 217,200 | 859億4670万 | +7.35% |
| 02/10 | 1,143 | 1,166 | 1,140 | 1,166 | +2.64% | 245,600 | 844億9765万 | +6.02% |
| 02/09 | 1,140 | 1,143 | 1,123 | 1,136 | +1.56% | 187,600 | 823億2408万 | +3.77% |
| 02/06 | 1,100 | 1,119 | 1,094 | 1,119 | +1.36% | 180,000 | 810億5616万 | +2.54% |
| 02/05 | 1,106 | 1,119 | 1,104 | 1,104 | +0.57% | 162,400 | 799億6938万 | +1.54% |
| 02/04 | 1,088 | 1,105 | 1,085 | 1,098 | +0.57% | 111,200 | 795億1655万 | +1.25% |
| 02/03 | 1,085 | 1,095 | 1,080 | 1,091 | +1.87% | 121,200 | 790億6372万 | +0.95% |
| 02/02 | 1,094 | 1,105 | 1,071 | 1,071 | -1.49% | 145,200 | 776億1467万 | -0.53% |
| 01/30 | 1,081 | 1,089 | 1,074 | 1,088 | +0.58% | 110,000 | 787億9202万 | +1.16% |
| 01/29 | 1,083 | 1,086 | 1,069 | 1,081 | +0.12% | 160,000 | 783億3920万 | +0.86% |
| 01/28 | 1,099 | 1,099 | 1,078 | 1,080 | -1.71% | 151,600 | 782億4863万 | +1.03% |
| 01/27 | 1,085 | 1,099 | 1,078 | 1,099 | +1.03% | 164,400 | 796億711万 | +3.07% |
| 01/26 | 1,103 | 1,103 | 1,086 | 1,088 | -1.58% | 157,600 | 787億9202万 | +2.4% |
| 01/23 | 1,123 | 1,123 | 1,105 | 1,105 | -1.12% | 125,600 | 800億5994万 | +4.44% |
| 01/22 | 1,105 | 1,121 | 1,104 | 1,118 | +1.71% | 130,400 | 809億6560万 | +6.13% |
| 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 | 1,075 | 1,100 | 1,073 | 1,099 | +0.11% | 160,800 | 796億711万 | +4.84% |
| 01/20 | 1,121 | 1,124 | 1,095 | 1,098 | -2.01% | 144,000 | 795億1655万 | +5.33% |
| 01/19 | 1,125 | 1,125 | 1,105 | 1,120 | -0.44% | 126,000 | 811億4673万 | +7.9% |
| 01/16 | 1,114 | 1,128 | 1,111 | 1,125 | +0.9% | 114,800 | 815億899万 | +9.01% |
| 01/15 | 1,111 | 1,119 | 1,106 | 1,115 | +1.02% | 98,000 | 807億8447万 | +8.67% |
| 01/14 | 1,098 | 1,105 | 1,095 | 1,104 | +1.03% | 130,800 | 799億6938万 | +8.21% |
| 01/13 | 1,095 | 1,099 | 1,079 | 1,093 | +1.63% | 143,600 | 791億5429万 | +7.64% |
| 01/09 | 1,088 | 1,095 | 1,074 | 1,075 | 0% | 206,000 | 778億8637万 | +6.33% |
| 01/08 | 1,090 | 1,103 | 1,050 | 1,075 | -0.81% | 743,600 | 778億8637万 | +6.75% |
| 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 | 1,063 | 1,089 | 1,055 | 1,084 | +2% | 196,800 | 785億2033万 | +8.05% |
| 01/06 | 1,058 | 1,068 | 1,055 | 1,063 | +1.8% | 158,400 | 769億8071万 | +6.25% |