| 2021 |
| 05/11 | 15:00 2021年3月期決算短信〔日本基準〕(非連結) |
| 05/11 | 15:00 出光興産株式会社による株式会社エス・ディー・エスバイオテックの完全子会社化に関する株式交換契約締結(簡易株式交換)のお知らせ |
| 05/10 | 1,240 | 1,270 | 1,240 | 1,251 | +0.48% | 14,600 | 97億9648万 | +10.41% |
| 05/07 | 1,240 | 1,248 | 1,235 | 1,245 | +0.48% | 4,700 | 97億4950万 | +10.77% |
| 05/06 | 1,203 | 1,239 | 1,196 | 1,239 | +2.99% | 15,700 | 97億251万 | +11.12% |
| 04/30 | 1,156 | 1,203 | 1,150 | 1,203 | +3% | 8,500 | 94億2060万 | +8.77% |
| 04/28 | 1,137 | 1,170 | 1,135 | 1,168 | +2.01% | 5,100 | 91億4652万 | +6.38% |
| 04/27 | 1,125 | 1,158 | 1,123 | 1,145 | +1.78% | 19,900 | 89億6640万 | +4.95% |
| 04/26 | 1,140 | 1,145 | 1,123 | 1,125 | -1.14% | 5,100 | 88億979万 | +3.59% |
| 04/23 | 1,127 | 1,138 | 1,125 | 1,138 | -0.52% | 1,100 | 89億1159万 | +5.18% |
| 04/22 | 1,135 | 1,144 | 1,128 | 1,144 | +1.24% | 5,700 | 89億5857万 | +6.22% |
| 04/21 | 1,129 | 1,140 | 1,116 | 1,130 | -1.99% | 9,100 | 88億4894万 | +5.51% |
| 04/20 | 1,125 | 1,169 | 1,125 | 1,153 | +1.59% | 6,500 | 90億2905万 | +8.06% |
| 04/19 | 1,173 | 1,173 | 1,126 | 1,135 | -4.62% | 15,400 | 88億8809万 | +6.97% |
| 04/16 | 1,186 | 1,194 | 1,170 | 1,190 | -0.67% | 17,200 | 93億1880万 | +12.8% |
| 04/15 | 1,188 | 1,215 | 1,188 | 1,198 | +1.01% | 20,400 | 93億8144万 | +14.42% |
| 04/14 | 1,144 | 1,186 | 1,136 | 1,186 | +4.4% | 21,100 | 92億8747万 | +14.15% |
| 04/13 | 1,122 | 1,136 | 1,110 | 1,136 | +2.07% | 15,000 | 88億9593万 | +10.29% |
| 04/12 | 1,110 | 1,127 | 1,105 | 1,113 | +0.27% | 15,300 | 87億1581万 | +8.69% |
| 04/09 | 1,088 | 1,110 | 1,088 | 1,110 | +2.3% | 26,900 | 86億9232万 | +9.04% |
| 04/08 | 1,074 | 1,085 | 1,060 | 1,085 | +0.65% | 9,200 | 84億9655万 | +7.21% |
| 04/07 | 1,070 | 1,078 | 1,061 | 1,078 | +3.16% | 5,200 | 84億4173万 | +7.05% |
| 04/06 | 1,077 | 1,082 | 1,038 | 1,045 | -2.97% | 13,700 | 81億8331万 | +4.29% |
| 04/05 | 1,034 | 1,077 | 1,034 | 1,077 | +4.77% | 24,000 | 84億3390万 | +7.81% |
| 04/02 | 1,000 | 1,028 | 998 | 1,028 | +2.8% | 7,700 | 80億5019万 | +3.32% |
| 04/01 | 1,015 | 1,015 | 1,000 | 1,000 | -1.48% | 4,500 | 78億3092万 | +0.7% |
| 03/31 | 1,015 | 1,015 | 1,005 | 1,015 | +0.89% | 2,000 | 79億4838万 | +2.32% |
| 03/30 | 1,008 | 1,010 | 998 | 1,006 | -1.37% | 1,100 | 78億7791万 | +1.51% |
| 03/29 | 1,020 | 1,028 | 1,015 | 1,020 | +0.49% | 12,700 | 79億8754万 | +2.93% |
| 03/26 | 1,013 | 1,016 | 1,008 | 1,015 | +0.89% | 1,100 | 79億4838万 | +2.63% |
| 03/25 | 1,001 | 1,015 | 1,001 | 1,006 | -0.1% | 2,200 | 78億7791万 | +2.03% |
| 03/24 | 1,024 | 1,024 | 1,002 | 1,007 | -1.08% | 6,000 | 78億8574万 | +2.34% |
| 03/23 | 1,019 | 1,030 | 1,013 | 1,018 | 0% | 3,700 | 79億7188万 | +3.77% |
| 03/22 | 990 | 1,019 | 990 | 1,018 | +1.8% | 6,400 | 79億7188万 | +3.98% |
| 03/19 | 1,004 | 1,013 | 975 | 1,000 | -0.99% | 8,000 | 78億3092万 | +2.46% |
| 03/18 | 1,020 | 1,020 | 1,004 | 1,010 | -0.79% | 2,300 | 79億923万 | +3.7% |
| 03/17 | 1,000 | 1,021 | 1,000 | 1,018 | +1.5% | 5,300 | 79億7188万 | +4.84% |
| 03/16 | 1,000 | 1,010 | 1,000 | 1,003 | +0.3% | 1,800 | 78億5441万 | +3.62% |
| 03/15 | 994 | 1,005 | 991 | 1,000 | +0.91% | 7,600 | 78億3092万 | +3.52% |
| 03/12 | 994 | 994 | 987 | 991 | -0.2% | 2,600 | 77億6044万 | +2.8% |
| 03/11 | 976 | 993 | 976 | 993 | +2.37% | 5,200 | 77億7610万 | +3.01% |
| 03/10 | 967 | 978 | 967 | 970 | +0.41% | 2,100 | 75億9599万 | +0.73% |
| 03/09 | 968 | 968 | 961 | 966 | +0.63% | 2,100 | 75億6467万 | +0.42% |
| 03/08 | 971 | 971 | 960 | 960 | 0% | 1,900 | 75億1768万 | -0.1% |
| 03/05 | 953 | 960 | 936 | 960 | -0.21% | 7,800 | 75億1768万 | 0% |
| 03/04 | 974 | 974 | 954 | 962 | -1.23% | 5,800 | 75億3334万 | +0.21% |
| 03/03 | 969 | 975 | 962 | 974 | +0.62% | 5,400 | 76億2732万 | +1.46% |
| 03/02 | 970 | 980 | 968 | 968 | -0.62% | 5,500 | 75億8033万 | +1.04% |
| 03/01 | 961 | 975 | 961 | 974 | +0.52% | 6,200 | 76億2732万 | +1.78% |
| 02/26 | 983 | 983 | 967 | 969 | -1.42% | 12,800 | 75億8816万 | +1.47% |
| 02/25 | 984 | 1,004 | 981 | 983 | +0.2% | 12,700 | 76億9779万 | +3.04% |
| 02/24 | 1,001 | 1,001 | 974 | 981 | -2.87% | 32,700 | 76億8213万 | +3.15% |
| 02/22 | 976 | 1,028 | 974 | 1,010 | +3.59% | 72,100 | 79億923万 | +6.43% |
| 02/19 | 951 | 1,087 | 946 | 975 | +4.06% | 447,400 | 76億3515万 | +3.07% |
| 02/18 | 952 | 952 | 937 | 937 | -0.95% | 4,900 | 73億3757万 | -0.74% |
| 02/17 | 946 | 955 | 943 | 946 | +0.21% | 3,100 | 74億805万 | +0.21% |
| 02/16 | 955 | 958 | 942 | 944 | -0.94% | 6,200 | 73億9239万 | 0% |
| 02/15 | 960 | 963 | 951 | 953 | +0.11% | 4,500 | 74億6287万 | +1.06% |
| 02/12 | 952 | 959 | 947 | 952 | +0.74% | 8,300 | 74億5504万 | +0.95% |
| 02/10 | 943 | 950 | 943 | 945 | -0.21% | 3,700 | 74億22万 | +0.32% |
| 02/09 | 957 | 957 | 942 | 947 | -0.11% | 5,600 | 74億1588万 | +0.42% |
| 02/08 | 947 | 955 | 943 | 948 | +0.11% | 7,700 | 74億2371万 | +0.64% |
| 02/05 | 952 | 955 | 944 | 947 | -0.73% | 6,600 | 74億1588万 | +0.64% |
| 02/04 | 964 | 968 | 935 | 954 | -2.55% | 24,500 | 74億7070万 | +1.38% |
| 02/03 | 15:00 2021年3月期第3四半期決算短信〔日本基準〕(非連結) |
| 02/03 | 15:00 個別業績予想の修正に関するお知らせ |
| 02/03 | 976 | 999 | 971 | 979 | +1.45% | 26,400 | 76億6647万 | +4.15% |
| 02/02 | 957 | 966 | 944 | 965 | +1.15% | 6,600 | 75億5684万 | +2.88% |
| 02/01 | 943 | 955 | 943 | 954 | +1.49% | 3,700 | 74億7070万 | +1.81% |
| 01/29 | 953 | 961 | 940 | 940 | +0.21% | 2,700 | 73億6106万 | +0.43% |
| 01/28 | 943 | 948 | 934 | 938 | -1.99% | 3,800 | 73億4540万 | +0.21% |
| 01/27 | 954 | 959 | 948 | 957 | +0.95% | 3,200 | 74億9419万 | +2.24% |
| 01/26 | 945 | 956 | 941 | 948 | +0.85% | 4,000 | 74億2371万 | +1.5% |
| 01/25 | 935 | 957 | 935 | 940 | +0.64% | 14,700 | 73億6106万 | +0.64% |
| 01/22 | 935 | 939 | 934 | 934 | -0.11% | 1,400 | 73億1408万 | 0% |
| 01/21 | 934 | 938 | 923 | 935 | 0% | 6,600 | 73億2191万 | +0.11% |
| 01/20 | 918 | 935 | 918 | 935 | +1.85% | 1,300 | 73億2191万 | 0% |
| 01/19 | 926 | 930 | 904 | 918 | -0.76% | 3,800 | 71億8878万 | -1.82% |
| 01/18 | 936 | 938 | 925 | 925 | -0.32% | 6,200 | 72億4360万 | -1.18% |
| 01/15 | 933 | 934 | 928 | 928 | -0.75% | 2,500 | 72億6709万 | -0.85% |
| 01/14 | 935 | 940 | 934 | 935 | +0.11% | 3,000 | 73億2191万 | -0.11% |
| 01/13 | 933 | 935 | 933 | 934 | -0.85% | 1,700 | 73億1408万 | -0.11% |
| 01/12 | 935 | 942 | 935 | 942 | +1.07% | 1,800 | 73億7673万 | +0.75% |
| 01/08 | 938 | 938 | 930 | 932 | -0.64% | 2,300 | 72億9842万 | -0.21% |
| 01/07 | 940 | 948 | 935 | 938 | -0.21% | 3,400 | 73億4540万 | +0.54% |
| 01/06 | 949 | 952 | 920 | 940 | -1.36% | 14,400 | 73億6106万 | +0.97% |
| 01/05 | 940 | 953 | 925 | 953 | +1.6% | 9,000 | 74億6287万 | +2.47% |
| 01/04 | 935 | 938 | 915 | 938 | +1.41% | 5,600 | 73億4540万 | +1.08% |
| 2020 |
| 12/30 | 931 | 935 | 915 | 925 | -1.6% | 4,300 | 72億4360万 | -0.11% |
| 12/29 | 932 | 940 | 932 | 940 | +0.86% | 2,200 | 73億6106万 | +1.62% |
| 12/28 | 932 | 940 | 932 | 932 | 0% | 1,800 | 72億9842万 | +0.87% |
| 12/25 | 935 | 937 | 931 | 932 | -0.32% | 2,000 | 72億9842万 | +0.98% |
| 12/24 | 934 | 936 | 933 | 935 | +1.19% | 2,300 | 73億2191万 | +1.3% |
| 12/23 | 935 | 935 | 924 | 924 | -1.18% | 500 | 72億3577万 | +0.22% |
| 12/22 | 935 | 935 | 921 | 935 | 0% | 2,900 | 73億2191万 | +1.3% |
| 12/21 | 928 | 945 | 927 | 935 | +0.75% | 4,700 | 73億2191万 | +1.3% |
| 12/18 | 922 | 930 | 911 | 928 | -0.64% | 2,400 | 72億6709万 | +0.54% |
| 12/17 | 930 | 935 | 914 | 934 | -0.43% | 5,900 | 73億1408万 | +1.08% |
| 12/16 | 941 | 949 | 938 | 938 | -0.42% | 5,200 | 73億4540万 | +1.52% |
| 12/15 | 950 | 956 | 942 | 942 | -0.74% | 3,200 | 73億7673万 | +1.95% |
| 12/14 | 946 | 950 | 946 | 949 | +0.74% | 1,300 | 74億3154万 | +2.71% |
| 12/11 | 944 | 945 | 940 | 942 | +0.53% | 2,000 | 73億7673万 | +1.95% |
| 12/10 | 929 | 940 | 928 | 937 | +0.86% | 1,200 | 73億3757万 | +1.41% |
| 12/09 | 930 | 934 | 929 | 929 | -0.11% | 800 | 72億7492万 | +0.43% |
