| 2024 |
| 04/26 | 1,213 | 1,221 | 1,202 | 1,221 | +1.58% | 76,900 | 633億7353万 | +0.08% |
| 04/25 | 1,221 | 1,223 | 1,187 | 1,202 | -1.64% | 95,100 | 623億8737万 | -1.64% |
| 04/24 | 1,214 | 1,226 | 1,206 | 1,222 | +1.16% | 60,600 | 634億2543万 | -0.24% |
| 04/23 | （IR情報）14:00 連結子会社（株式会社バイタルネット）と東北大学病院とのweb アプリケーション共同開発に関するお知らせ |
| 04/23 | 1,200 | 1,211 | 1,188 | 1,208 | +0.17% | 63,200 | 626億9879万 | -1.63% |
| 04/22 | 1,196 | 1,214 | 1,196 | 1,206 | +2.64% | 52,500 | 625億9498万 | -2.03% |
| 04/19 | 1,187 | 1,199 | 1,156 | 1,175 | -2% | 68,800 | 609億8599万 | -4.78% |
| 04/18 | 1,184 | 1,204 | 1,184 | 1,199 | +1.61% | 31,500 | 622億3166万 | -2.99% |
| 04/17 | 1,195 | 1,199 | 1,139 | 1,180 | -1.67% | 80,300 | 612億4551万 | -4.53% |
| 04/16 | 1,208 | 1,208 | 1,184 | 1,200 | -2.6% | 59,900 | 622億8357万 | -3.07% |
| 04/15 | （IR情報）16:00 連結子会社（株式会社バイタルネット）の人事異動に関するお知らせ |
| 04/15 | 1,204 | 1,237 | 1,203 | 1,232 | +1.65% | 39,600 | 639億4446万 | -0.56% |
| 04/12 | 1,210 | 1,214 | 1,205 | 1,212 | +0.41% | 39,300 | 629億640万 | -2.26% |
| 04/11 | 1,192 | 1,210 | 1,192 | 1,207 | +0.58% | 20,200 | 626億4689万 | -2.74% |
| 04/10 | 1,210 | 1,215 | 1,199 | 1,200 | -0.58% | 35,100 | 622億8357万 | -3.38% |
| 04/09 | 1,202 | 1,210 | 1,196 | 1,207 | +0.42% | 33,600 | 626億4689万 | -3.05% |
| 04/08 | 1,195 | 1,207 | 1,195 | 1,202 | +0.17% | 38,500 | 623億8737万 | -3.61% |
| 04/05 | 1,200 | 1,214 | 1,191 | 1,200 | -1.23% | 42,300 | 622億8357万 | -4.08% |
| 04/04 | 1,231 | 1,231 | 1,208 | 1,215 | -1.3% | 54,100 | 630億6211万 | -3.26% |
| 04/03 | 1,210 | 1,239 | 1,209 | 1,231 | +1.23% | 50,400 | 638億9256万 | -2.38% |
| 04/02 | 1,239 | 1,239 | 1,210 | 1,216 | -1.78% | 62,800 | 631億1401万 | -3.95% |
| 04/01 | 1,257 | 1,272 | 1,235 | 1,238 | -1.43% | 54,500 | 642億5588万 | -2.6% |
| 03/29 | 1,241 | 1,260 | 1,229 | 1,256 | +1.21% | 57,500 | 651億9013万 | -1.41% |
| 03/28 | 1,264 | 1,266 | 1,235 | 1,241 | -3.8% | 48,200 | 644億1159万 | -2.74% |
| 03/27 | 1,287 | 1,304 | 1,278 | 1,290 | +0.94% | 78,000 | 669億5483万 | +0.94% |
| 03/26 | 1,250 | 1,284 | 1,243 | 1,278 | +1.59% | 57,700 | 663億3200万 | 0% |
| 03/25 | 1,277 | 1,277 | 1,256 | 1,258 | -1.1% | 64,500 | 652億9394万 | -1.49% |
| 03/22 | 1,297 | 1,297 | 1,264 | 1,272 | -1.4% | 43,500 | 660億2058万 | -0.24% |
| 03/21 | 1,303 | 1,317 | 1,290 | 1,290 | -0.23% | 58,600 | 669億5483万 | +1.34% |
| 03/19 | 1,282 | 1,294 | 1,257 | 1,293 | +0.86% | 54,400 | 671億1054万 | +1.81% |
| 03/18 | 1,295 | 1,302 | 1,282 | 1,282 | +0.47% | 67,300 | 665億3961万 | +1.26% |
| 03/15 | 1,219 | 1,284 | 1,219 | 1,276 | +4.68% | 590,500 | 662億2819万 | +1.11% |
| 03/14 | 1,222 | 1,225 | 1,209 | 1,219 | +0.66% | 70,100 | 632億6972万 | -3.18% |
| 03/13 | 1,232 | 1,235 | 1,201 | 1,211 | -1.62% | 41,800 | 628億5450万 | -3.74% |
| 03/12 | 1,202 | 1,232 | 1,193 | 1,231 | +1.32% | 54,800 | 638億9256万 | -2.07% |
| 03/11 | 1,232 | 1,232 | 1,201 | 1,215 | -3.11% | 65,400 | 630億6211万 | -3.19% |
| 03/08 | 1,219 | 1,262 | 1,219 | 1,254 | +1.87% | 75,700 | 650億8633万 | +0.08% |
| 03/07 | 1,271 | 1,274 | 1,226 | 1,231 | -1.99% | 48,000 | 638億9256万 | -1.44% |
| 03/06 | 1,248 | 1,269 | 1,248 | 1,256 | -0.32% | 83,200 | 651億9013万 | +0.88% |
| 03/05 | 1,245 | 1,270 | 1,210 | 1,260 | 0% | 75,100 | 653億9774万 | +1.61% |
| 03/04 | 1,291 | 1,298 | 1,253 | 1,260 | -2.78% | 97,200 | 653億9774万 | +2.02% |
| 03/01 | 1,310 | 1,314 | 1,286 | 1,296 | -2.41% | 82,200 | 672億6625万 | +5.28% |
| 02/29 | 1,366 | 1,372 | 1,319 | 1,328 | -0.6% | 103,300 | 689億2715万 | +8.59% |
| 02/28 | （IR情報）15:30 期末配当予想の修正(増配)に関するお知らせ |
| 02/28 | （IR情報）15:30 人事異動に関するお知らせ |
| 02/28 | 1,368 | 1,378 | 1,336 | 1,336 | -1.91% | 74,700 | 693億4237万 | +9.96% |
| 02/27 | 1,360 | 1,375 | 1,352 | 1,362 | +0.81% | 68,600 | 706億9185万 | +12.94% |
| 02/26 | 1,328 | 1,355 | 1,328 | 1,351 | +2.74% | 63,000 | 701億2092万 | +13.05% |
| 02/22 | 1,300 | 1,315 | 1,284 | 1,315 | +1.86% | 85,400 | 682億5241万 | +10.97% |
| 02/21 | 1,298 | 1,310 | 1,281 | 1,291 | -0.54% | 63,600 | 670億674万 | +9.87% |
| 02/20 | 1,295 | 1,298 | 1,279 | 1,298 | +0.23% | 55,700 | 673億7006万 | +11.23% |
| 02/19 | 1,250 | 1,295 | 1,250 | 1,295 | +4.27% | 98,700 | 672億1435万 | +11.83% |
| 02/16 | （IR情報）14:00 連結子会社（株式会社バイタルネット）の人事異動に関するお知らせ |
| 02/16 | 1,224 | 1,249 | 1,220 | 1,242 | +2.64% | 65,300 | 644億6349万 | +8.19% |
| 02/15 | 1,234 | 1,245 | 1,204 | 1,210 | -0.74% | 73,700 | 628億260万 | +6.05% |
| 02/14 | 1,222 | 1,228 | 1,200 | 1,219 | -0.33% | 98,300 | 632億6972万 | +7.4% |
| 02/13 | 1,190 | 1,230 | 1,188 | 1,223 | +3.12% | 129,500 | 634億7733万 | +8.33% |
| 02/09 | 1,173 | 1,197 | 1,161 | 1,186 | +0.51% | 57,700 | 615億5692万 | +5.7% |
| 02/08 | 1,225 | 1,225 | 1,164 | 1,180 | -1.26% | 118,600 | 612億4551万 | +5.64% |
| 02/07 | （IR情報）14:00 2024年3月期第3四半期決算補足説明資料 |
| 02/07 | （IR情報）14:00 連結業績予想の修正に関するお知らせ |
| 02/07 | （IR情報）14:00 2024年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/07 | 1,209 | 1,225 | 1,140 | 1,195 | -0.17% | 251,400 | 620億2405万 | +7.46% |
| 02/06 | （5%ルール）鈴彦（9.43%）鈴木賢（2.63%） |
| 02/06 | 1,191 | 1,205 | 1,185 | 1,197 | -0.25% | 76,800 | 621億2786万 | +8.23% |
| 02/05 | 1,200 | 1,208 | 1,189 | 1,200 | +2.48% | 106,000 | 622億8357万 | +9.09% |
| 02/02 | （5%ルール）鈴彦（9.43%）鈴木賢（2.63%） |
| 02/02 | 1,162 | 1,174 | 1,147 | 1,171 | +0.69% | 38,400 | 607億7838万 | +7.14% |
| 02/01 | 1,149 | 1,173 | 1,141 | 1,163 | +0.78% | 65,100 | 603億6316万 | +6.8% |
| 01/31 | 1,122 | 1,154 | 1,122 | 1,154 | +2.21% | 75,200 | 598億9603万 | +6.46% |
| 01/30 | 1,150 | 1,150 | 1,125 | 1,129 | -1.4% | 47,700 | 585億9845万 | +4.54% |
| 01/29 | 1,144 | 1,157 | 1,139 | 1,145 | +0.35% | 47,100 | 594億2890万 | +6.41% |
| 01/26 | 1,139 | 1,151 | 1,127 | 1,141 | -0.26% | 70,500 | 592億2129万 | +6.44% |
| 01/25 | 1,118 | 1,165 | 1,118 | 1,144 | +3.44% | 141,600 | 593億7700万 | +7.22% |
| 01/24 | 1,120 | 1,121 | 1,105 | 1,106 | -1.25% | 35,100 | 574億469万 | +4.14% |
| 01/23 | 1,121 | 1,135 | 1,109 | 1,120 | +1.54% | 82,800 | 581億3133万 | +5.76% |
| 01/22 | 1,105 | 1,120 | 1,098 | 1,103 | +0.18% | 94,500 | 572億4898万 | +4.45% |
| 01/19 | 1,099 | 1,106 | 1,087 | 1,101 | +0.73% | 96,500 | 571億4517万 | +4.36% |
| 01/18 | 1,088 | 1,097 | 1,084 | 1,093 | +1.58% | 50,800 | 567億2995万 | +3.8% |
| 01/17 | 1,080 | 1,099 | 1,075 | 1,076 | +0.09% | 100,200 | 558億4760万 | +2.38% |
| 01/16 | 1,083 | 1,094 | 1,069 | 1,075 | -0.37% | 68,300 | 557億9569万 | +2.38% |
| 01/15 | 1,056 | 1,083 | 1,056 | 1,079 | +2.47% | 45,300 | 560億331万 | +2.86% |
| 01/12 | 1,070 | 1,073 | 1,048 | 1,053 | -1.5% | 42,800 | 546億5383万 | +0.48% |
| 01/11 | 1,067 | 1,080 | 1,065 | 1,069 | +0.56% | 59,300 | 554億8428万 | +1.91% |
| 01/10 | 1,057 | 1,069 | 1,049 | 1,063 | 0% | 55,700 | 551億7286万 | +1.24% |
| 01/09 | 1,057 | 1,067 | 1,055 | 1,063 | +1.43% | 48,500 | 551億7286万 | +1.24% |
| 01/05 | 1,062 | 1,064 | 1,044 | 1,048 | -0.76% | 38,000 | 543億9431万 | -0.1% |
| 01/04 | 1,040 | 1,062 | 1,019 | 1,056 | +1.15% | 54,400 | 548億954万 | +0.76% |
| 2023 |
| 12/29 | 1,042 | 1,049 | 1,035 | 1,044 | -0.38% | 37,600 | 541億8670万 | -0.19% |
| 12/28 | 1,044 | 1,050 | 1,038 | 1,048 | +0.1% | 35,600 | 543億9431万 | +0.29% |
| 12/27 | 1,050 | 1,052 | 1,038 | 1,047 | +0.29% | 47,500 | 543億4241万 | +0.29% |
| 12/26 | 1,049 | 1,051 | 1,038 | 1,044 | -0.57% | 36,600 | 541億8670万 | +0.19% |
| 12/25 | 1,087 | 1,087 | 1,043 | 1,050 | -0.94% | 94,800 | 544億9812万 | +0.86% |
| 12/22 | 1,046 | 1,068 | 1,046 | 1,060 | +2.51% | 76,700 | 550億1715万 | +1.83% |
| 12/21 | 1,043 | 1,043 | 1,032 | 1,034 | -1.05% | 38,900 | 536億6767万 | -0.58% |
| 12/20 | 1,036 | 1,050 | 1,036 | 1,045 | +0.87% | 43,400 | 542億3860万 | +0.38% |
| 12/19 | 1,035 | 1,044 | 1,025 | 1,036 | +1.07% | 41,200 | 537億7148万 | -0.48% |
| 12/18 | 1,015 | 1,027 | 1,009 | 1,025 | +0.49% | 53,300 | 532億55万 | -1.63% |
| 12/15 | 1,032 | 1,033 | 1,016 | 1,020 | -1.16% | 79,000 | 529億4103万 | -2.3% |
| 12/14 | 1,043 | 1,052 | 1,027 | 1,032 | -1.53% | 53,800 | 535億6387万 | -1.34% |
| 12/13 | 1,049 | 1,056 | 1,039 | 1,048 | -0.66% | 30,100 | 543億9431万 | +0.1% |
| 12/12 | 1,060 | 1,063 | 1,046 | 1,055 | -0.57% | 45,100 | 547億5763万 | +0.48% |
| 12/11 | 1,062 | 1,075 | 1,047 | 1,061 | +1.53% | 60,300 | 550億6905万 | +0.95% |
| 12/08 | 1,032 | 1,045 | 1,026 | 1,045 | +0.48% | 108,500 | 542億3860万 | -0.48% |
| 12/07 | （自社株買い）取締役会(2023年11月6日)での決議状況(取得期間2023年11月8日～2023年11月15日) |
| 12/07 | 1,046 | 1,053 | 1,037 | 1,040 | -2.89% | 60,800 | 539億7909万 | -0.95% |
| 12/06 | 1,026 | 1,076 | 1,026 | 1,071 | +2.98% | 127,700 | 555億8808万 | +2.1% |
| 12/05 | 1,068 | 1,070 | 1,040 | 1,040 | -3.88% | 80,700 | 539億7909万 | -0.57% |
| 12/04 | 1,081 | 1,087 | 1,054 | 1,082 | -0.09% | 115,700 | 561億5902万 | +3.54% |
| 12/01 | 1,065 | 1,084 | 1,052 | 1,083 | +1.12% | 120,200 | 562億1092万 | +4.03% |
| 11/30 | 1,036 | 1,071 | 1,029 | 1,071 | +4.18% | 125,600 | 555億8808万 | +3.18% |
