| 2026 |
| 06/05 | 993 | 1,024 | 993 | 1,017 | +2.42% | 155,700 | 833億6052万 | +2.52% |
| 06/04 | 980 | 1,004 | 979 | 993 | +0.61% | 123,100 | 813億9331万 | +0.3% |
| 06/03 | 977 | 999 | 975 | 987 | +1.65% | 159,200 | 809億150万 | -0.4% |
| 06/02 | 980 | 985 | 959 | 971 | -2.12% | 183,900 | 795億9003万 | -2.02% |
| 06/01 | 1,057 | 1,057 | 991 | 992 | -6.15% | 213,800 | 813億1134万 | 0% |
| 05/29 | 1,047 | 1,072 | 1,042 | 1,057 | +0.86% | 137,600 | 866億3920万 | +6.45% |
| 05/28 | 1,035 | 1,103 | 1,014 | 1,048 | +1.95% | 305,300 | 859億150万 | +5.75% |
| 05/27 | 1,001 | 1,036 | 999 | 1,028 | +1.58% | 186,400 | 842億6216万 | +3.84% |
| 05/26 | 979 | 1,017 | 979 | 1,012 | +3.48% | 141,100 | 829億5068万 | +2.22% |
| 05/25 | 976 | 982 | 968 | 978 | +0.2% | 118,400 | 801億6380万 | -1.31% |
| 05/22 | 982 | 985 | 968 | 976 | -0.51% | 98,600 | 799億9987万 | -1.61% |
| 05/21 | 992 | 996 | 978 | 981 | +0.41% | 91,200 | 804億970万 | -1.31% |
| 05/20 | 993 | 997 | 969 | 977 | -1.91% | 95,400 | 800億8183万 | -1.81% |
| 05/19 | 996 | 1,000 | 985 | 996 | +1.01% | 112,800 | 816億3921万 | -0.2% |
| 05/18 | 984 | 989 | 972 | 986 | 0% | 165,500 | 808億1954万 | -1.4% |
| 05/15 | 1,008 | 1,019 | 980 | 986 | -1% | 243,200 | 808億1954万 | -1.6% |
| 05/14 | (IR情報)16:30 (訂正)適時開示書類「人事異動に関するお知らせ」の一部訂正について |
| 05/14 | (IR情報)14:00 人事異動に関するお知らせ |
| 05/14 | (IR情報)14:00 代表取締役の異動に関するお知らせ |
| 05/14 | 1,000 | 1,013 | 968 | 996 | +0.71% | 341,700 | 816億3921万 | -0.8% |
| 05/13 | (IR情報)14:00 2026年3月期連結業績予想と実績の差異および剰余金の配当(増配)に関するお知らせ |
| 05/13 | (IR情報)14:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/13 | 957 | 1,020 | 931 | 989 | +2.38% | 551,800 | 810億6544万 | -1.69% |
| 05/12 | 964 | 972 | 957 | 966 | +1.36% | 114,800 | 791億8020万 | -4.07% |
| 05/11 | 964 | 973 | 951 | 953 | -1.14% | 128,900 | 781億1462万 | -5.64% |
| 05/08 | 991 | 997 | 955 | 964 | -1.83% | 168,400 | 790億1626万 | -4.74% |
| 05/07 | 1,005 | 1,012 | 982 | 982 | -1.7% | 248,100 | 804億9167万 | -3.16% |
| 05/01 | 983 | 1,000 | 980 | 999 | +1.11% | 208,100 | 818億8511万 | -1.58% |
| 04/30 | 974 | 988 | 972 | 988 | +0.2% | 150,900 | 809億8347万 | -2.76% |
| 04/28 | 968 | 986 | 967 | 986 | +2.07% | 138,000 | 808億1954万 | -3.14% |
| 04/27 | 1,001 | 1,001 | 966 | 966 | -3.69% | 205,700 | 791億8020万 | -5.2% |
| 04/24 | 1,005 | 1,008 | 995 | 1,003 | 0% | 80,700 | 822億1298万 | -1.67% |
| 04/23 | 1,000 | 1,003 | 991 | 1,003 | +0.3% | 120,500 | 822億1298万 | -1.67% |
| 04/22 | 1,001 | 1,007 | 991 | 1,000 | -0.1% | 138,300 | 819億6708万 | -2.15% |
| 04/21 | 1,011 | 1,015 | 999 | 1,001 | -0.5% | 62,800 | 820億4904万 | -2.15% |
| 04/20 | 1,029 | 1,029 | 1,003 | 1,006 | -1.08% | 58,600 | 824億5888万 | -1.76% |
| 04/20 | (空売り報告)Morgan Stanley & Co. International plc 5,157株(0%)-1.07%義務消失 |
| 04/17 | 1,033 | 1,035 | 1,014 | 1,017 | -1.74% | 65,700 | 833億6052万 | -0.78% |
| 04/17 | (空売り報告)Morgan Stanley & Co. International plc 882,337株(1.07%)再IN |
| 04/16 | 1,039 | 1,042 | 1,032 | 1,035 | +0.58% | 97,000 | 848億3592万 | +1.07% |
| 04/15 | 1,024 | 1,040 | 1,022 | 1,029 | +0.68% | 96,500 | 843億4412万 | +0.59% |
| 04/14 | 1,023 | 1,032 | 1,012 | 1,022 | +0.59% | 76,800 | 837億7035万 | -0.1% |
| 04/13 | 1,021 | 1,025 | 1,010 | 1,016 | -0.49% | 94,900 | 832億7855万 | -0.49% |
| 04/10 | 1,034 | 1,041 | 1,017 | 1,021 | -1.16% | 72,100 | 836億8839万 | 0% |
| 04/09 | 1,047 | 1,054 | 1,033 | 1,033 | -2.18% | 81,600 | 846億7199万 | +1.18% |
| 04/08 | 1,050 | 1,060 | 1,046 | 1,056 | +1.64% | 124,600 | 865億5723万 | +3.53% |
| 04/07 | 1,035 | 1,041 | 1,031 | 1,039 | +0.29% | 45,100 | 851億6379万 | +1.86% |
| 04/06 | 1,036 | 1,040 | 1,033 | 1,036 | +0.48% | 47,300 | 849億1789万 | +1.47% |
| 04/03 | 1,025 | 1,038 | 1,025 | 1,031 | +0.68% | 55,900 | 845億806万 | +0.78% |
| 04/02 | 1,039 | 1,046 | 1,021 | 1,024 | -1.06% | 115,800 | 839億3429万 | 0% |
| 04/01 | 1,020 | 1,035 | 1,018 | 1,035 | +3.5% | 104,500 | 848億3592万 | +0.98% |
| 03/31 | (IR情報)11:00 当社事業の認知・理解向上に関する新たな情報発ショートドラマ「農薬GIRLとオーガニック彼氏」公開のお知らせ |
| 03/31 | 1,001 | 1,026 | 1,000 | 1,000 | -1.28% | 131,800 | 819億6708万 | -2.44% |
| 03/30 | 991 | 1,013 | 976 | 1,013 | -1.07% | 139,100 | 830億3265万 | -1.17% |
| 03/27 | 1,017 | 1,028 | 1,010 | 1,024 | +0.69% | 128,400 | 839億3429万 | -0.19% |
| 03/26 | 1,031 | 1,032 | 1,010 | 1,017 | -1.45% | 94,300 | 833億6052万 | -0.88% |
| 03/25 | 1,027 | 1,034 | 1,023 | 1,032 | +2.38% | 92,400 | 845億9002万 | +0.68% |
| 03/24 | 1,013 | 1,022 | 1,000 | 1,008 | +0.8% | 119,200 | 826億2281万 | -1.56% |
| 03/23 | 995 | 1,002 | 982 | 1,000 | -0.79% | 284,000 | 819億6708万 | -2.44% |
| 03/19 | 1,031 | 1,031 | 1,006 | 1,008 | -3.26% | 185,900 | 826億2281万 | -1.75% |
| 03/18 | 1,040 | 1,044 | 1,026 | 1,042 | +0.19% | 132,100 | 854億969万 | +1.46% |
| 03/17 | 1,056 | 1,058 | 1,024 | 1,040 | +1.36% | 253,500 | 852億4576万 | +1.27% |
| 03/16 | 1,002 | 1,030 | 1,002 | 1,026 | +1.18% | 196,400 | 840億9822万 | -0.1% |
| 03/13 | 1,004 | 1,021 | 1,000 | 1,014 | +0.9% | 197,200 | 831億1462万 | -1.46% |
| 03/12 | 1,028 | 1,028 | 999 | 1,005 | -0.79% | 165,100 | 823億7691万 | -2.52% |
| 03/11 | (IR情報)14:00 機構改革並びに人事異動 |
| 03/11 | 1,025 | 1,035 | 1,010 | 1,013 | -0.2% | 203,400 | 830億3265万 | -1.84% |
| 03/10 | 1,003 | 1,021 | 1,002 | 1,015 | +2.73% | 104,200 | 831億9658万 | -1.55% |
| 03/09 | 970 | 989 | 962 | 988 | -2.47% | 339,400 | 809億8347万 | -4.17% |
| 03/06 | 1,022 | 1,030 | 1,004 | 1,013 | -1.07% | 154,300 | 830億3265万 | -1.84% |
| 03/05 | 1,022 | 1,036 | 1,014 | 1,024 | +2.61% | 126,100 | 839億3429万 | -0.68% |
| 03/04 | 1,022 | 1,032 | 979 | 998 | -4.95% | 347,500 | 818億314万 | -3.11% |
| 03/03 | 1,075 | 1,080 | 1,049 | 1,050 | -2.14% | 144,700 | 860億6543万 | +1.94% |
| 03/02 | 1,062 | 1,073 | 1,050 | 1,073 | -1.74% | 132,700 | 879億5067万 | +4.28% |
| 02/27 | 1,046 | 1,093 | 1,037 | 1,092 | +4.4% | 258,700 | 895億805万 | +6.23% |
| 02/26 | 1,055 | 1,063 | 1,037 | 1,046 | -0.1% | 162,600 | 857億3756万 | +2.05% |
| 02/25 | 1,080 | 1,095 | 1,034 | 1,047 | +1.75% | 303,900 | 858億1953万 | +2.35% |
| 02/24 | 1,017 | 1,043 | 1,017 | 1,029 | +1.18% | 204,700 | 843億4412万 | +0.68% |
| 02/20 | 1,033 | 1,045 | 1,017 | 1,017 | -1.83% | 179,900 | 833億6052万 | -0.49% |
| 02/19 | 1,022 | 1,036 | 1,016 | 1,036 | +1.97% | 142,300 | 849億1789万 | +1.27% |
| 02/18 | 1,008 | 1,022 | 1,008 | 1,016 | +1.7% | 152,800 | 832億7855万 | -0.59% |
| 02/17 | 1,005 | 1,014 | 994 | 999 | -0.2% | 155,000 | 818億8511万 | -2.25% |
| 02/16 | 1,030 | 1,030 | 997 | 1,001 | -2.05% | 170,600 | 820億4904万 | -2.15% |
| 02/13 | 1,039 | 1,040 | 1,017 | 1,022 | -1.73% | 122,900 | 837億7035万 | -0.2% |
| 02/12 | 1,022 | 1,040 | 1,018 | 1,040 | +0.19% | 235,500 | 852億4576万 | +1.56% |
| 02/10 | 996 | 1,041 | 990 | 1,038 | +1.17% | 249,900 | 850億8183万 | +1.57% |
| 02/09 | (IR情報)14:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/09 | 1,081 | 1,084 | 984 | 1,026 | -3.12% | 623,400 | 840億9822万 | +0.59% |
| 02/06 | 1,044 | 1,059 | 1,040 | 1,059 | -1.4% | 201,600 | 868億313万 | +3.82% |
| 02/05 | 1,075 | 1,087 | 1,066 | 1,074 | +2.09% | 275,100 | 880億3264万 | +5.5% |
| 02/04 | 1,030 | 1,053 | 1,026 | 1,052 | +2.63% | 177,200 | 862億2937万 | +3.54% |
| 02/03 | 1,013 | 1,029 | 1,009 | 1,025 | +2.3% | 131,300 | 840億1625万 | +1.08% |
| 02/02 | 1,011 | 1,026 | 1,000 | 1,002 | -1.18% | 121,000 | 821億3101万 | -1.18% |
| 01/30 | 1,004 | 1,015 | 1,001 | 1,014 | +1.81% | 145,100 | 831億1462万 | -0.1% |
| 01/29 | 987 | 998 | 978 | 996 | +0.61% | 116,000 | 816億3921万 | -1.87% |
| 01/28 | 997 | 1,001 | 990 | 990 | -1.39% | 96,700 | 811億4741万 | -2.46% |
| 01/27 | 1,002 | 1,007 | 995 | 1,004 | -0.3% | 123,200 | 822億9495万 | -1.18% |
| 01/26 | (IR情報)13:00 農研植物病院、日本農薬が資本提携~新たな事業拡大ステージに向けたパートナーシップ~ |
| 01/26 | 1,020 | 1,020 | 1,002 | 1,007 | -2.23% | 159,300 | 825億4085万 | -0.79% |
| 01/23 | 1,039 | 1,042 | 1,028 | 1,030 | -0.68% | 121,900 | 844億2609万 | +1.58% |
| 01/22 | 1,016 | 1,037 | 1,012 | 1,037 | +2.98% | 121,700 | 849億9986万 | +2.27% |
| 01/21 | 1,003 | 1,014 | 1,000 | 1,007 | -0.4% | 131,000 | 825億4085万 | -0.49% |
| 01/20 | 1,018 | 1,018 | 1,007 | 1,011 | -0.69% | 129,700 | 828億6871万 | +0.3% |
| 01/19 | 1,036 | 1,037 | 1,010 | 1,018 | -1.83% | 187,200 | 834億4248万 | +1.29% |
| 01/16 | 1,029 | 1,037 | 1,016 | 1,037 | +0.88% | 123,900 | 849億9986万 | +3.7% |
| 01/15 | 1,022 | 1,032 | 1,012 | 1,028 | +0.49% | 128,400 | 842億6216万 | +3.32% |
| 01/14 | 1,022 | 1,025 | 1,015 | 1,023 | +0.79% | 128,100 | 838億5232万 | +3.33% |
| 01/13 | 1,030 | 1,031 | 1,010 | 1,015 | -0.29% | 203,600 | 831億9658万 | +3.05% |
| 01/09 | 1,027 | 1,036 | 1,016 | 1,018 | -0.1% | 121,300 | 834億4248万 | +3.88% |
| 01/08 | 1,019 | 1,026 | 1,013 | 1,019 | +0.1% | 77,300 | 835億2445万 | +4.62% |
| 01/07 | 999 | 1,037 | 997 | 1,018 | +1.29% | 236,500 | 834億4248万 | +5.06% |
| 01/05 | (IR情報)9:00 当社連結子会社に対する訴訟の和解に関するお知らせ |