6031 ZETA(株) の時系列データ [2020年度]
日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
---|---|---|---|---|---|---|
2020-12-30 | 1,085 | 1,119 | 1,055 | 1,055 | 9,500 | 131.88 |
2020-12-29 | 1,129 | 1,142 | 1,060 | 1,104 | 29,500 | 138 |
2020-12-28 | 1,154 | 1,171 | 1,043 | 1,092 | 84,500 | 136.50 |
2020-12-25 | 1,249 | 1,399 | 1,158 | 1,244 | 262,000 | 155.50 |
2020-12-24 | 1,130 | 1,130 | 1,130 | 1,130 | 1,400 | 141.25 |
2020-12-23 | 875 | 980 | 850 | 980 | 17,200 | 122.50 |
2020-12-22 | 889 | 890 | 820 | 830 | 12,200 | 103.75 |
2020-12-21 | 910 | 923 | 887 | 889 | 14,900 | 111.13 |
2020-12-18 | 935 | 935 | 920 | 920 | 2,900 | 115 |
2020-12-17 | 962 | 962 | 936 | 936 | 2,500 | 117 |
2020-12-16 | 962 | 995 | 959 | 977 | 6,800 | 122.13 |
2020-12-15 | 950 | 975 | 940 | 962 | 2,600 | 120.25 |
2020-12-14 | 989 | 989 | 946 | 946 | 700 | 118.25 |
2020-12-11 | 941 | 946 | 933 | 939 | 3,800 | 117.38 |
2020-12-10 | 995 | 995 | 956 | 956 | 1,200 | 119.50 |
2020-12-09 | 955 | 996 | 952 | 996 | 1,600 | 124.50 |
2020-12-08 | 958 | 958 | 958 | 958 | 700 | 119.75 |
2020-12-07 | 982 | 997 | 980 | 997 | 1,700 | 124.63 |
2020-12-04 | 980 | 996 | 968 | 982 | 2,400 | 122.75 |
2020-12-03 | 1,031 | 1,031 | 980 | 980 | 3,000 | 122.50 |
2020-12-02 | 970 | 1,005 | 970 | 1,001 | 2,600 | 125.13 |
2020-12-01 | 980 | 986 | 967 | 970 | 700 | 121.25 |
2020-11-30 | 985 | 985 | 956 | 980 | 4,700 | 122.50 |
2020-11-27 | 989 | 991 | 989 | 990 | 2,400 | 123.75 |
2020-11-26 | 989 | 1,010 | 988 | 1,001 | 3,100 | 125.13 |
2020-11-25 | 975 | 1,019 | 975 | 1,019 | 5,000 | 127.38 |
2020-11-24 | 1,013 | 1,013 | 985 | 990 | 4,700 | 123.75 |
2020-11-20 | 991 | 991 | 957 | 968 | 4,800 | 121 |
2020-11-19 | 990 | 992 | 990 | 991 | 1,400 | 123.88 |
2020-11-18 | 997 | 1,020 | 997 | 997 | 900 | 124.63 |
2020-11-17 | 1,015 | 1,048 | 997 | 997 | 5,800 | 124.63 |
2020-11-16 | 1,099 | 1,099 | 1,033 | 1,038 | 5,400 | 129.75 |
2020-11-13 | 1,070 | 1,093 | 1,061 | 1,092 | 1,600 | 136.50 |
2020-11-12 | 1,112 | 1,112 | 1,050 | 1,070 | 1,800 | 133.75 |
2020-11-11 | 1,050 | 1,116 | 1,050 | 1,083 | 800 | 135.38 |
2020-11-10 | 1,099 | 1,099 | 1,064 | 1,064 | 700 | 133 |
2020-11-09 | 1,123 | 1,123 | 1,081 | 1,099 | 2,100 | 137.38 |
2020-11-06 | 1,023 | 1,115 | 1,023 | 1,093 | 2,300 | 136.63 |
2020-11-05 | 1,049 | 1,099 | 1,039 | 1,081 | 3,500 | 135.13 |
2020-11-04 | 1,079 | 1,079 | 1,079 | 1,079 | 200 | 134.88 |
2020-11-02 | 1,090 | 1,090 | 1,026 | 1,035 | 2,800 | 129.38 |
2020-10-30 | 1,100 | 1,100 | 1,047 | 1,060 | 1,600 | 132.50 |
2020-10-29 | 1,100 | 1,119 | 1,100 | 1,100 | 400 | 137.50 |
2020-10-28 | 1,131 | 1,134 | 1,090 | 1,100 | 1,000 | 137.50 |
2020-10-27 | 1,068 | 1,115 | 1,068 | 1,101 | 2,200 | 137.63 |
2020-10-26 | 1,090 | 1,111 | 1,071 | 1,098 | 1,700 | 137.25 |
2020-10-23 | 1,079 | 1,127 | 1,056 | 1,110 | 2,900 | 138.75 |
2020-10-22 | 1,144 | 1,144 | 1,088 | 1,088 | 2,700 | 136 |
2020-10-21 | 1,157 | 1,189 | 1,140 | 1,140 | 2,100 | 142.50 |
2020-10-20 | 1,163 | 1,166 | 1,124 | 1,130 | 2,100 | 141.25 |
2020-10-19 | 1,158 | 1,160 | 1,122 | 1,133 | 3,000 | 141.63 |
2020-10-16 | 1,191 | 1,217 | 1,161 | 1,162 | 3,700 | 145.25 |
2020-10-15 | 1,270 | 1,270 | 1,190 | 1,221 | 7,900 | 152.63 |
2020-10-14 | 1,201 | 1,270 | 1,174 | 1,270 | 7,700 | 158.75 |
2020-10-13 | 1,120 | 1,251 | 1,120 | 1,217 | 20,700 | 152.13 |
2020-10-12 | 1,128 | 1,139 | 1,120 | 1,129 | 3,000 | 141.13 |
2020-10-09 | 1,130 | 1,130 | 1,119 | 1,123 | 800 | 140.38 |
2020-10-08 | 1,120 | 1,139 | 1,111 | 1,130 | 800 | 141.25 |
2020-10-07 | 1,130 | 1,130 | 1,111 | 1,117 | 1,400 | 139.63 |
2020-10-06 | 1,122 | 1,140 | 1,114 | 1,122 | 1,700 | 140.25 |
2020-10-05 | 1,111 | 1,124 | 1,111 | 1,124 | 2,300 | 140.50 |
2020-10-02 | 1,116 | 1,125 | 1,116 | 1,123 | 2,100 | 140.38 |
2020-09-30 | 1,115 | 1,154 | 1,115 | 1,118 | 3,700 | 139.75 |
2020-09-29 | 1,143 | 1,155 | 1,114 | 1,124 | 3,200 | 140.50 |
2020-09-28 | 1,155 | 1,165 | 1,146 | 1,153 | 2,100 | 144.13 |
2020-09-25 | 1,138 | 1,160 | 1,138 | 1,155 | 5,400 | 144.38 |
2020-09-24 | 1,140 | 1,175 | 1,122 | 1,141 | 4,600 | 142.63 |
2020-09-23 | 1,175 | 1,183 | 1,128 | 1,170 | 14,700 | 146.25 |
2020-09-18 | 1,216 | 1,216 | 1,169 | 1,169 | 9,000 | 146.13 |
2020-09-17 | 1,144 | 1,161 | 1,143 | 1,159 | 6,600 | 144.88 |
2020-09-16 | 1,135 | 1,150 | 1,135 | 1,148 | 3,100 | 143.50 |
2020-09-15 | 1,139 | 1,155 | 1,112 | 1,131 | 12,400 | 141.38 |
2020-09-14 | 1,145 | 1,149 | 1,105 | 1,109 | 4,000 | 138.63 |
2020-09-11 | 1,128 | 1,140 | 1,093 | 1,140 | 7,700 | 142.50 |
2020-09-10 | 1,078 | 1,115 | 1,057 | 1,100 | 8,800 | 137.50 |
2020-09-09 | 1,083 | 1,083 | 1,060 | 1,077 | 1,900 | 134.63 |
2020-09-08 | 1,032 | 1,077 | 1,024 | 1,065 | 4,400 | 133.13 |
2020-09-07 | 1,079 | 1,082 | 1,050 | 1,054 | 14,000 | 131.75 |
2020-09-04 | 1,054 | 1,109 | 1,054 | 1,109 | 7,900 | 138.63 |
2020-09-03 | 1,096 | 1,099 | 1,084 | 1,084 | 1,800 | 135.50 |
2020-09-02 | 1,070 | 1,094 | 1,067 | 1,072 | 4,800 | 134 |
2020-09-01 | 1,098 | 1,145 | 1,042 | 1,068 | 11,700 | 133.50 |
2020-08-31 | 1,098 | 1,127 | 1,089 | 1,098 | 5,200 | 137.25 |
2020-08-28 | 1,177 | 1,180 | 1,091 | 1,103 | 10,800 | 137.88 |
2020-08-27 | 1,088 | 1,160 | 1,080 | 1,160 | 16,000 | 145 |
2020-08-26 | 1,056 | 1,087 | 1,050 | 1,072 | 10,700 | 134 |
2020-08-25 | 1,086 | 1,090 | 1,064 | 1,064 | 7,500 | 133 |
2020-08-24 | 1,107 | 1,107 | 1,085 | 1,090 | 2,900 | 136.25 |
2020-08-21 | 1,133 | 1,133 | 1,095 | 1,102 | 6,700 | 137.75 |
2020-08-20 | 1,139 | 1,139 | 1,103 | 1,103 | 6,800 | 137.88 |
2020-08-19 | 1,100 | 1,134 | 1,099 | 1,120 | 13,800 | 140 |
2020-08-18 | 1,110 | 1,122 | 1,099 | 1,099 | 16,400 | 137.38 |
2020-08-17 | 1,110 | 1,118 | 1,100 | 1,110 | 6,600 | 138.75 |
2020-08-14 | 1,130 | 1,141 | 1,110 | 1,116 | 20,900 | 139.50 |
2020-08-13 | 1,200 | 1,254 | 1,120 | 1,142 | 114,200 | 142.75 |
2020-08-12 | 1,398 | 1,398 | 1,346 | 1,367 | 5,500 | 170.88 |
2020-08-11 | 1,352 | 1,385 | 1,299 | 1,344 | 7,900 | 168 |
2020-08-07 | 1,414 | 1,414 | 1,339 | 1,362 | 9,900 | 170.25 |
2020-08-06 | 1,400 | 1,427 | 1,390 | 1,415 | 9,100 | 176.88 |
2020-08-05 | 1,334 | 1,440 | 1,331 | 1,370 | 13,500 | 171.25 |
2020-08-04 | 1,340 | 1,389 | 1,340 | 1,375 | 7,100 | 171.88 |
2020-08-03 | 1,311 | 1,360 | 1,311 | 1,340 | 5,100 | 167.50 |
2020-07-31 | 1,355 | 1,370 | 1,326 | 1,341 | 6,400 | 167.63 |
2020-07-30 | 1,380 | 1,391 | 1,350 | 1,372 | 7,700 | 171.50 |
2020-07-29 | 1,361 | 1,375 | 1,321 | 1,350 | 8,500 | 168.75 |
2020-07-28 | 1,332 | 1,404 | 1,332 | 1,359 | 4,700 | 169.88 |
2020-07-27 | 1,316 | 1,379 | 1,316 | 1,337 | 9,900 | 167.13 |
2020-07-22 | 1,277 | 1,346 | 1,277 | 1,346 | 9,100 | 168.25 |
2020-07-21 | 1,266 | 1,290 | 1,246 | 1,277 | 5,300 | 159.63 |
2020-07-20 | 1,228 | 1,280 | 1,205 | 1,266 | 7,100 | 158.25 |
2020-07-17 | 1,187 | 1,203 | 1,151 | 1,198 | 2,200 | 149.75 |
2020-07-16 | 1,155 | 1,226 | 1,155 | 1,187 | 2,000 | 148.38 |
2020-07-15 | 1,218 | 1,218 | 1,150 | 1,161 | 3,600 | 145.13 |
2020-07-14 | 1,218 | 1,230 | 1,151 | 1,188 | 7,500 | 148.50 |
2020-07-13 | 1,157 | 1,238 | 1,157 | 1,190 | 12,500 | 148.75 |
2020-07-10 | 1,160 | 1,190 | 1,104 | 1,150 | 8,800 | 143.75 |
2020-07-09 | 1,180 | 1,180 | 1,131 | 1,131 | 3,400 | 141.38 |
2020-07-08 | 1,141 | 1,185 | 1,140 | 1,153 | 4,700 | 144.13 |
2020-07-07 | 1,125 | 1,187 | 1,125 | 1,141 | 3,600 | 142.63 |
2020-07-06 | 1,070 | 1,181 | 1,065 | 1,138 | 3,300 | 142.25 |
2020-07-03 | 1,061 | 1,135 | 1,057 | 1,100 | 5,200 | 137.50 |
2020-07-02 | 1,122 | 1,149 | 1,084 | 1,091 | 11,000 | 136.38 |
2020-07-01 | 1,158 | 1,158 | 1,121 | 1,135 | 3,200 | 141.88 |
2020-06-30 | 1,182 | 1,182 | 1,122 | 1,128 | 3,800 | 141 |
2020-06-29 | 1,165 | 1,167 | 1,101 | 1,153 | 12,600 | 144.13 |
2020-06-26 | 1,312 | 1,315 | 1,162 | 1,165 | 18,900 | 145.63 |
2020-06-25 | 1,322 | 1,350 | 1,285 | 1,311 | 6,000 | 163.88 |
2020-06-24 | 1,381 | 1,387 | 1,330 | 1,343 | 3,400 | 167.88 |
2020-06-23 | 1,400 | 1,423 | 1,313 | 1,351 | 7,700 | 168.88 |
2020-06-22 | 1,415 | 1,465 | 1,385 | 1,385 | 12,800 | 173.13 |
2020-06-19 | 1,423 | 1,438 | 1,340 | 1,385 | 14,500 | 173.13 |
2020-06-18 | 1,388 | 1,458 | 1,345 | 1,423 | 15,000 | 177.88 |
2020-06-17 | 1,369 | 1,396 | 1,322 | 1,384 | 8,300 | 173 |
2020-06-16 | 1,344 | 1,376 | 1,310 | 1,360 | 9,700 | 170 |
2020-06-15 | 1,390 | 1,461 | 1,259 | 1,284 | 24,200 | 160.50 |
2020-06-12 | 1,338 | 1,397 | 1,320 | 1,384 | 23,800 | 173 |
2020-06-11 | 1,386 | 1,580 | 1,386 | 1,458 | 49,800 | 182.25 |
2020-06-10 | 1,353 | 1,448 | 1,353 | 1,399 | 17,300 | 174.88 |
2020-06-09 | 1,391 | 1,408 | 1,272 | 1,366 | 40,400 | 170.75 |
2020-06-08 | 1,460 | 1,478 | 1,342 | 1,405 | 55,800 | 175.63 |
2020-06-05 | 1,380 | 1,543 | 1,352 | 1,425 | 263,500 | 178.13 |
2020-06-04 | 1,320 | 1,382 | 1,225 | 1,243 | 19,600 | 155.38 |
2020-06-03 | 1,369 | 1,382 | 1,251 | 1,300 | 33,100 | 162.50 |
2020-06-02 | 1,323 | 1,383 | 1,234 | 1,383 | 72,900 | 172.88 |
2020-06-01 | 1,113 | 1,383 | 1,100 | 1,324 | 236,000 | 165.50 |
2020-05-29 | 998 | 1,102 | 970 | 1,083 | 28,100 | 135.38 |
2020-05-28 | 1,109 | 1,180 | 983 | 1,018 | 90,600 | 127.25 |
2020-05-27 | 930 | 1,091 | 900 | 1,090 | 58,500 | 136.25 |
2020-05-26 | 900 | 1,023 | 900 | 941 | 62,500 | 117.63 |
2020-05-25 | 830 | 924 | 825 | 873 | 12,900 | 109.13 |
2020-05-22 | 781 | 877 | 781 | 824 | 14,800 | 103 |
2020-05-21 | 799 | 799 | 758 | 796 | 10,800 | 99.50 |
2020-05-20 | 743 | 805 | 743 | 799 | 6,300 | 99.88 |
2020-05-19 | 731 | 758 | 731 | 748 | 2,800 | 93.50 |
2020-05-18 | 783 | 783 | 726 | 736 | 7,200 | 92 |
2020-05-15 | 810 | 830 | 733 | 753 | 10,300 | 94.13 |
2020-05-14 | 786 | 813 | 774 | 800 | 11,300 | 100 |
2020-05-13 | 804 | 826 | 782 | 801 | 4,700 | 100.13 |
2020-05-12 | 812 | 812 | 798 | 804 | 2,900 | 100.50 |
2020-05-11 | 778 | 798 | 771 | 782 | 9,500 | 97.75 |
2020-05-08 | 772 | 783 | 754 | 772 | 9,200 | 96.50 |
2020-05-07 | 762 | 774 | 755 | 772 | 6,000 | 96.50 |
2020-05-01 | 752 | 762 | 751 | 762 | 800 | 95.25 |
2020-04-30 | 781 | 795 | 760 | 767 | 5,100 | 95.88 |
2020-04-28 | 765 | 807 | 754 | 780 | 13,100 | 97.50 |
2020-04-27 | 750 | 765 | 744 | 765 | 3,400 | 95.63 |
2020-04-24 | 754 | 754 | 741 | 746 | 600 | 93.25 |
2020-04-23 | 733 | 758 | 733 | 758 | 5,500 | 94.75 |
2020-04-22 | 749 | 749 | 721 | 728 | 1,300 | 91 |
2020-04-21 | 756 | 756 | 734 | 736 | 6,100 | 92 |
2020-04-20 | 760 | 780 | 734 | 753 | 10,700 | 94.13 |
2020-04-17 | 720 | 751 | 720 | 751 | 5,800 | 93.88 |
2020-04-16 | 759 | 759 | 718 | 720 | 3,200 | 90 |
2020-04-15 | 754 | 761 | 750 | 759 | 1,500 | 94.88 |
2020-04-14 | 748 | 755 | 743 | 751 | 1,400 | 93.88 |
2020-04-13 | 744 | 759 | 741 | 748 | 2,800 | 93.50 |
2020-04-10 | 736 | 760 | 736 | 744 | 4,500 | 93 |
2020-04-09 | 751 | 777 | 744 | 744 | 2,900 | 93 |
2020-04-08 | 721 | 747 | 711 | 718 | 3,700 | 89.75 |
2020-04-07 | 739 | 739 | 708 | 736 | 2,600 | 92 |
2020-04-06 | 707 | 725 | 684 | 725 | 2,100 | 90.63 |
2020-04-03 | 714 | 718 | 697 | 697 | 2,100 | 87.13 |
2020-04-02 | 741 | 741 | 726 | 726 | 300 | 90.75 |
2020-04-01 | 723 | 736 | 700 | 723 | 1,600 | 90.38 |
2020-03-31 | 735 | 738 | 720 | 738 | 600 | 92.25 |
2020-03-30 | 737 | 737 | 708 | 734 | 2,000 | 91.75 |
2020-03-27 | 751 | 767 | 727 | 767 | 1,700 | 95.88 |
2020-03-26 | 701 | 750 | 701 | 750 | 4,800 | 93.75 |
2020-03-25 | 673 | 743 | 673 | 743 | 15,000 | 92.88 |
2020-03-24 | 619 | 651 | 600 | 643 | 3,100 | 80.38 |
2020-03-23 | 611 | 619 | 566 | 619 | 6,400 | 77.38 |
2020-03-19 | 692 | 692 | 601 | 601 | 6,500 | 75.13 |
2020-03-18 | 685 | 730 | 685 | 692 | 2,300 | 86.50 |
2020-03-17 | 630 | 680 | 627 | 680 | 5,900 | 85 |
2020-03-16 | 723 | 723 | 640 | 660 | 4,600 | 82.50 |
2020-03-13 | 801 | 801 | 636 | 698 | 14,100 | 87.25 |
2020-03-12 | 797 | 803 | 785 | 786 | 14,800 | 98.25 |
2020-03-11 | 840 | 843 | 827 | 827 | 6,800 | 103.38 |
2020-03-10 | 791 | 848 | 756 | 839 | 20,300 | 104.88 |
2020-03-09 | 927 | 927 | 793 | 821 | 16,600 | 102.63 |
2020-03-06 | 979 | 980 | 935 | 942 | 2,700 | 117.75 |
2020-03-05 | 1,000 | 1,022 | 1,000 | 1,001 | 3,800 | 125.13 |
2020-03-04 | 998 | 1,020 | 975 | 1,003 | 3,500 | 125.38 |
2020-03-03 | 991 | 1,030 | 990 | 997 | 7,500 | 124.63 |
2020-03-02 | 940 | 1,020 | 940 | 978 | 11,900 | 122.25 |
2020-02-28 | 1,017 | 1,069 | 945 | 979 | 28,300 | 122.38 |
2020-02-27 | 1,109 | 1,133 | 1,027 | 1,030 | 13,400 | 128.75 |
2020-02-26 | 1,112 | 1,150 | 1,107 | 1,109 | 6,800 | 138.63 |
2020-02-25 | 1,150 | 1,180 | 1,140 | 1,140 | 4,400 | 142.50 |
2020-02-21 | 1,230 | 1,230 | 1,200 | 1,208 | 5,500 | 151 |
2020-02-20 | 1,182 | 1,182 | 1,170 | 1,170 | 2,000 | 146.25 |
2020-02-19 | 1,172 | 1,193 | 1,172 | 1,178 | 1,700 | 147.25 |
2020-02-18 | 1,185 | 1,195 | 1,155 | 1,162 | 5,200 | 145.25 |
2020-02-17 | 1,236 | 1,236 | 1,170 | 1,180 | 19,200 | 147.50 |
2020-02-14 | 1,242 | 1,260 | 1,242 | 1,250 | 1,300 | 156.25 |
2020-02-13 | 1,249 | 1,301 | 1,241 | 1,257 | 10,500 | 157.13 |
2020-02-12 | 1,225 | 1,240 | 1,210 | 1,240 | 4,800 | 155 |
2020-02-10 | 1,251 | 1,267 | 1,207 | 1,220 | 5,600 | 152.50 |
2020-02-07 | 1,260 | 1,270 | 1,231 | 1,261 | 8,800 | 157.63 |
2020-02-06 | 1,205 | 1,249 | 1,205 | 1,249 | 5,700 | 156.13 |
2020-02-05 | 1,225 | 1,246 | 1,205 | 1,205 | 4,000 | 150.63 |
2020-02-04 | 1,196 | 1,216 | 1,171 | 1,216 | 5,600 | 152 |
2020-02-03 | 1,175 | 1,314 | 1,125 | 1,179 | 43,000 | 147.38 |
2020-01-31 | 1,148 | 1,168 | 1,138 | 1,145 | 500 | 143.13 |
2020-01-30 | 1,196 | 1,210 | 1,129 | 1,153 | 11,200 | 144.13 |
2020-01-29 | 1,123 | 1,166 | 1,123 | 1,166 | 4,000 | 145.75 |
2020-01-28 | 1,130 | 1,167 | 1,122 | 1,144 | 4,600 | 143 |
2020-01-27 | 1,150 | 1,153 | 1,112 | 1,130 | 10,500 | 141.25 |
2020-01-24 | 1,190 | 1,190 | 1,170 | 1,170 | 3,200 | 146.25 |
2020-01-23 | 1,189 | 1,191 | 1,183 | 1,183 | 1,300 | 147.88 |
2020-01-22 | 1,198 | 1,204 | 1,183 | 1,183 | 1,500 | 147.88 |
2020-01-21 | 1,205 | 1,205 | 1,178 | 1,182 | 900 | 147.75 |
2020-01-20 | 1,178 | 1,178 | 1,175 | 1,175 | 1,100 | 146.88 |
2020-01-17 | 1,210 | 1,210 | 1,174 | 1,180 | 3,100 | 147.50 |
2020-01-16 | 1,236 | 1,274 | 1,177 | 1,188 | 14,900 | 148.50 |
2020-01-15 | 1,240 | 1,253 | 1,239 | 1,253 | 2,800 | 156.63 |
2020-01-14 | 1,260 | 1,279 | 1,245 | 1,245 | 9,700 | 155.63 |
2020-01-10 | 1,212 | 1,230 | 1,212 | 1,230 | 600 | 153.75 |
2020-01-09 | 1,185 | 1,216 | 1,185 | 1,212 | 2,900 | 151.50 |
2020-01-08 | 1,225 | 1,230 | 1,168 | 1,176 | 4,100 | 147 |
2020-01-07 | 1,207 | 1,210 | 1,175 | 1,204 | 2,500 | 150.50 |
2020-01-06 | 1,220 | 1,220 | 1,112 | 1,167 | 8,600 | 145.88 |
分割・併合履歴 : [2024-08-29]1株→2株 [2023-12-28]1株→2株 [2022-01-28]1株→2株