| 2025 |
| 06/12 | 120 | 123 | 118 | 121 | 0% | 2,178,700 | 133億2587万 | +3.42% |
| 06/11 | 120 | 121 | 118 | 121 | +1.68% | 744,400 | 133億2587万 | +4.31% |
| 06/10 | 121 | 121 | 117 | 119 | -0.83% | 843,000 | 131億561万 | +3.48% |
| 06/09 | 120 | 121 | 116 | 120 | +1.69% | 742,400 | 132億1574万 | +5.26% |
| 06/06 | 121 | 121 | 117 | 118 | -1.67% | 619,400 | 129億9548万 | +4.42% |
| 06/05 | 121 | 123 | 117 | 120 | -0.83% | 1,214,500 | 132億1574万 | +7.14% |
| 06/04 | 123 | 126 | 120 | 121 | 0% | 1,300,500 | 133億2587万 | +9.01% |
| 06/03 | 119 | 125 | 118 | 121 | +1.68% | 1,244,400 | 133億2587万 | +10% |
| 06/02 | 112 | 121 | 112 | 119 | +6.25% | 1,410,700 | 131億561万 | +10.19% |
| 05/30 | 114 | 116 | 112 | 112 | -1.75% | 758,700 | 123億3469万 | +4.67% |
| 05/29 | 118 | 119 | 114 | 114 | -4.2% | 832,300 | 125億5495万 | +7.55% |
| 05/28 | 121 | 121 | 119 | 119 | 0% | 283,300 | 131億561万 | +13.33% |
| 05/27 | 120 | 121 | 116 | 119 | 0% | 876,800 | 131億561万 | +14.42% |
| 05/26 | 116 | 122 | 116 | 119 | +1.71% | 649,700 | 131億561万 | +15.53% |
| 05/23 | 124 | 125 | 115 | 117 | -6.4% | 1,791,000 | 128億8535万 | +14.71% |
| 05/22 | 119 | 128 | 117 | 125 | +3.31% | 2,018,700 | 137億6640万 | +22.55% |
| 05/21 | 124 | 125 | 121 | 121 | -0.82% | 782,300 | 133億2587万 | +21% |
| 05/20 | 120 | 126 | 120 | 122 | +1.67% | 1,358,700 | 134億3600万 | +23.23% |
| 05/19 | 117 | 122 | 114 | 120 | +1.69% | 1,824,700 | 132億1574万 | +22.45% |
| 05/16 | 113 | 120 | 112 | 118 | +5.36% | 1,468,700 | 129億9548万 | +22.92% |
| 05/16 | （IR情報）8:30 高度管理医療機器等の販売許可更新のお知らせ |
| 05/15 | 110 | 117 | 110 | 112 | +1.82% | 1,458,300 | 123億3469万 | +17.89% |
| 05/14 | 108 | 111 | 107 | 110 | +4.76% | 1,526,800 | 121億1443万 | +17.02% |
| 05/13 | 107 | 109 | 105 | 105 | 0% | 696,100 | 115億6377万 | +12.9% |
| 05/12 | 98 | 108 | 96 | 105 | +8.25% | 2,395,900 | 115億6377万 | +12.9% |
| 05/09 | 98 | 99 | 97 | 97 | -1.02% | 426,900 | 106億8272万 | +4.3% |
| 05/08 | 100 | 100 | 97 | 98 | -2% | 781,500 | 107億9285万 | +5.38% |
| 05/07 | 98 | 101 | 97 | 100 | +4.17% | 940,100 | 110億1312万 | +7.53% |
| 05/07 | （空売り報告）UBS AG 509,800株（0.46%）-0.11%義務消失 |
| 05/02 | 94 | 98 | 94 | 96 | +2.13% | 627,700 | 105億7259万 | +3.23% |
| 05/01 | 95 | 96 | 91 | 94 | -1.05% | 884,800 | 103億5233万 | 0% |
| 04/30 | 91 | 98 | 86 | 95 | +5.56% | 3,665,700 | 104億6246万 | 0% |
| 04/30 | （空売り報告）UBS AG 637,800株（0.57%）-0.07% |
| 04/28 | 90 | 91 | 90 | 90 | -1.1% | 178,500 | 99億1180万 | -6.25% |
| 04/28 | （IR情報）8:30 米国政府の関税政策による当社業績への影響について |
| 04/28 | （空売り報告）Nomura International plc 550,400株（0.49%）-0.02%義務消失 |
| 04/25 | 90 | 91 | 87 | 91 | +2.25% | 769,500 | 100億2193万 | -5.21% |
| 04/25 | （空売り報告）UBS AG 709,300株（0.64%）+0.05% |
| 04/24 | 90 | 91 | 89 | 89 | -1.11% | 280,300 | 98億167万 | -8.25% |
| 04/23 | 93 | 93 | 90 | 90 | -2.17% | 598,100 | 99億1180万 | -8.16% |
| 04/23 | （空売り報告）UBS AG 654,400株（0.59%）再IN |
| 04/23 | （空売り報告）Nomura International plc 570,500株（0.51%）再IN |
| 04/22 | 91 | 93 | 91 | 92 | 0% | 428,200 | 101億3207万 | -7.07% |
| 04/21 | 92 | 101 | 86 | 92 | 0% | 5,689,100 | 101億3207万 | -8% |
| 04/21 | （空売り報告）UBS AG 486,100株（0.44%）-0.12%義務消失 |
| 04/21 | （空売り報告）Nomura International plc 428,300株（0.38%）-0.14%義務消失 |
| 04/18 | 93 | 94 | 92 | 92 | 0% | 278,300 | 101億3207万 | -8.91% |
| 04/17 | 93 | 94 | 92 | 92 | -1.08% | 500,600 | 101億3207万 | -8% |
| 04/17 | （空売り報告）UBS AG 617,700株（0.56%）再IN |
| 04/17 | （空売り報告）Nomura International plc 573,300株（0.52%）再IN |
| 04/16 | 100 | 103 | 91 | 93 | -6.06% | 4,011,800 | 102億4220万 | -7% |
| 04/15 | 97 | 106 | 95 | 99 | +3.13% | 3,493,700 | 109億298万 | -1% |
| 04/14 | 94 | 98 | 93 | 96 | +4.35% | 862,300 | 105億7259万 | -3.03% |
| 04/11 | 86 | 92 | 86 | 92 | +3.37% | 822,600 | 101億3207万 | -7.07% |
| 04/10 | 92 | 93 | 87 | 89 | +4.71% | 1,205,000 | 98億167万 | -9.18% |
| 04/09 | 87 | 87 | 83 | 85 | -3.41% | 1,169,100 | 93億6115万 | -13.27% |
| 04/08 | 83 | 89 | 83 | 88 | +10% | 1,484,200 | 96億9154万 | -10.2% |
| 04/07 | 80 | 89 | 78 | 80 | -9.09% | 5,262,300 | 88億1049万 | -18.37% |
| 04/04 | 90 | 99 | 83 | 88 | -5.38% | 6,167,200 | 96億9154万 | -10.2% |
| 04/03 | 97 | 99 | 92 | 93 | -8.82% | 2,134,600 | 102億4220万 | -5.1% |
| 04/02 | 103 | 116 | 97 | 102 | -0.97% | 7,721,000 | 112億3338万 | +4.08% |
| 04/01 | 105 | 106 | 102 | 103 | -0.96% | 1,536,900 | 113億4351万 | +6.19% |
| 03/31 | 105 | 107 | 103 | 104 | -5.45% | 1,664,600 | 114億5364万 | +8.33% |
| 03/28 | 110 | 110 | 107 | 110 | -0.9% | 1,530,700 | 121億1443万 | +14.58% |
| 03/27 | 118 | 118 | 110 | 111 | -6.72% | 3,463,400 | 122億2456万 | +16.84% |
| 03/26 | 115 | 120 | 112 | 119 | +5.31% | 3,258,400 | 131億561万 | +26.6% |
| 03/25 | 109 | 115 | 106 | 113 | +3.67% | 2,528,600 | 124億4482万 | +21.51% |
| 03/24 | 117 | 117 | 107 | 109 | -5.22% | 4,698,000 | 120億430万 | +18.48% |
| 03/21 | 113 | 120 | 109 | 115 | +4.55% | 6,099,000 | 126億6508万 | +26.37% |
| 03/19 | 106 | 120 | 104 | 110 | +4.76% | 10,103,500 | 121億1443万 | +22.22% |
| 03/18 | 108 | 108 | 102 | 105 | -7.08% | 5,367,400 | 115億6377万 | +17.98% |
| 03/17 | 126 | 127 | 109 | 113 | -1.74% | 17,733,900 | 124億4482万 | +28.41% |
| 03/14 | （IR情報）12:00 2025年7月期第2四半期(中間期)決算補足説明資料 |
| 03/14 | （IR情報）12:00 2025年7月期第2四半期(中間期)決算短信〔日本基準〕(非連結) |
| 03/14 | （IR情報）12:00 2025年7月期中間期業績予想と実績値の差異及び通期業績予想の修正に関するお知らせ |
| 03/14 | 86 | 115 | 84 | 115 | +35.29% | 7,717,800 | 126億6508万 | +32.18% |
| 03/13 | 86 | 87 | 84 | 85 | +2.41% | 1,977,600 | 93億6115万 | -1.16% |
| 03/12 | 83 | 85 | 83 | 83 | -1.19% | 289,500 | 91億4088万 | -3.49% |
| 03/11 | 84 | 84 | 81 | 84 | 0% | 938,400 | 92億5102万 | -2.33% |
| 03/10 | 84 | 85 | 83 | 84 | -1.18% | 178,000 | 92億5102万 | -2.33% |
| 03/07 | 83 | 86 | 82 | 85 | +1.19% | 542,000 | 93億6115万 | -1.16% |
| 03/06 | 83 | 85 | 83 | 84 | +1.2% | 468,100 | 92億5102万 | -2.33% |
| 03/05 | 83 | 85 | 82 | 83 | 0% | 378,200 | 91億4088万 | -3.49% |
| 03/04 | 83 | 84 | 82 | 83 | -1.19% | 510,200 | 91億4088万 | -3.49% |
| 03/03 | 83 | 85 | 82 | 84 | +2.44% | 405,600 | 92億5102万 | -2.33% |
| 02/28 | 84 | 86 | 82 | 82 | -4.65% | 821,400 | 90億3075万 | -4.65% |
| 02/27 | 86 | 88 | 85 | 86 | -2.27% | 496,000 | 94億7128万 | 0% |
| 02/26 | 88 | 89 | 86 | 88 | -1.12% | 656,000 | 96億9154万 | +2.33% |
| 02/25 | 86 | 89 | 85 | 89 | +1.14% | 304,600 | 98億167万 | +3.49% |
| 02/21 | 90 | 90 | 88 | 88 | -1.12% | 412,500 | 96億9154万 | +2.33% |
| 02/20 | 91 | 91 | 88 | 89 | -2.2% | 347,100 | 98億167万 | +4.71% |
| 02/19 | 92 | 92 | 90 | 91 | 0% | 277,800 | 100億2193万 | +7.06% |
| 02/18 | 89 | 93 | 89 | 91 | +4.6% | 1,189,300 | 100億2193万 | +7.06% |
| 02/17 | 90 | 90 | 87 | 87 | -3.33% | 501,600 | 95億8141万 | +3.57% |
| 02/14 | 89 | 90 | 88 | 90 | +1.12% | 505,400 | 99億1180万 | +7.14% |
| 02/13 | 92 | 93 | 89 | 89 | -2.2% | 843,000 | 98億167万 | +5.95% |
| 02/12 | 86 | 94 | 86 | 91 | +7.06% | 2,500,600 | 100億2193万 | +8.33% |
| 02/12 | （空売り報告）Barclays Capital Securities Ltd 542,900株（0.49%）-0.08%義務消失 |
| 02/10 | 82 | 85 | 82 | 85 | +3.66% | 535,600 | 93億6115万 | +1.19% |
| 02/07 | 84 | 84 | 82 | 82 | -1.2% | 291,300 | 90億3075万 | -2.38% |
| 02/06 | 83 | 84 | 82 | 83 | -1.19% | 351,600 | 91億4088万 | -1.19% |
| 02/06 | （空売り報告）Barclays Capital Securities Ltd 635,400株（0.57%）再IN |
| 02/05 | 83 | 84 | 82 | 84 | 0% | 138,300 | 92億5102万 | 0% |
| 02/05 | （空売り報告）Barclays Capital Securities Ltd 431,200株（0.39%）-0.12%義務消失 |
| 02/04 | 84 | 84 | 82 | 84 | 0% | 419,500 | 92億5102万 | 0% |
| 02/03 | 84 | 84 | 83 | 84 | -1.18% | 247,600 | 92億5102万 | 0% |
| 01/31 | 84 | 86 | 83 | 85 | +1.19% | 407,700 | 93億6115万 | +1.19% |
| 01/30 | 86 | 86 | 84 | 84 | -2.33% | 242,000 | 92億5102万 | +1.2% |
| 01/29 | 85 | 86 | 84 | 86 | +2.38% | 304,600 | 94億7128万 | +3.61% |
| 01/29 | （空売り報告）Barclays Capital Securities Ltd 571,100株（0.51%）再IN |
| 01/28 | 84 | 86 | 84 | 84 | -1.18% | 235,100 | 92億5102万 | +1.2% |
| 01/27 | 85 | 86 | 84 | 85 | 0% | 267,500 | 93億6115万 | +2.41% |
| 01/24 | 82 | 86 | 82 | 85 | +2.41% | 602,400 | 93億6115万 | +2.41% |
| 01/23 | 83 | 83 | 81 | 83 | 0% | 181,100 | 91億4088万 | 0% |
| 01/22 | 82 | 84 | 82 | 83 | +1.22% | 296,800 | 91億4088万 | -1.19% |
| 01/21 | 83 | 83 | 81 | 82 | 0% | 228,800 | 90億3075万 | -2.38% |
| 01/20 | 81 | 83 | 80 | 82 | +1.23% | 180,900 | 90億3075万 | -2.38% |
| 01/17 | 81 | 82 | 79 | 81 | 0% | 540,700 | 89億2062万 | -4.71% |
| 01/16 | 83 | 83 | 81 | 81 | -1.22% | 258,600 | 89億2062万 | -4.71% |
