4461 第一工業製薬(株) の時系列データ [1990年度]
日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
---|---|---|---|---|---|---|
1990-12-28 | 852 | 860 | 852 | 852 | 12,000 | 4,260 |
1990-12-27 | 870 | 870 | 850 | 852 | 17,000 | 4,260 |
1990-12-26 | 860 | 880 | 860 | 880 | 21,000 | 4,400 |
1990-12-25 | 870 | 891 | 870 | 880 | 45,000 | 4,400 |
1990-12-21 | 885 | 885 | 865 | 867 | 30,000 | 4,335 |
1990-12-20 | 900 | 900 | 885 | 895 | 21,000 | 4,475 |
1990-12-19 | 901 | 902 | 890 | 900 | 69,000 | 4,500 |
1990-12-18 | 920 | 925 | 901 | 901 | 15,000 | 4,505 |
1990-12-17 | 940 | 940 | 901 | 901 | 11,000 | 4,505 |
1990-12-14 | 950 | 965 | 941 | 960 | 38,000 | 4,800 |
1990-12-13 | 965 | 972 | 949 | 950 | 17,000 | 4,750 |
1990-12-12 | 950 | 965 | 950 | 956 | 19,000 | 4,780 |
1990-12-11 | 967 | 978 | 958 | 970 | 52,000 | 4,850 |
1990-12-06 | 865 | 865 | 865 | 865 | 11,000 | 4,325 |
1990-12-05 | 850 | 860 | 843 | 850 | 66,000 | 4,250 |
1990-12-04 | 900 | 900 | 870 | 880 | 20,000 | 4,400 |
1990-12-03 | 910 | 911 | 895 | 895 | 66,000 | 4,475 |
1990-11-30 | 890 | 890 | 885 | 890 | 47,000 | 4,450 |
1990-11-28 | 989 | 995 | 970 | 970 | 40,000 | 4,850 |
1990-11-27 | 1,000 | 1,000 | 985 | 985 | 43,000 | 4,925 |
1990-11-26 | 1,100 | 1,100 | 1,040 | 1,050 | 35,000 | 5,250 |
1990-11-22 | 1,030 | 1,100 | 1,030 | 1,080 | 1,051,000 | 5,400 |
1990-11-21 | 1,040 | 1,050 | 1,000 | 1,050 | 66,000 | 5,250 |
1990-11-20 | 1,010 | 1,040 | 990 | 1,040 | 22,000 | 5,200 |
1990-11-19 | 1,000 | 1,030 | 1,000 | 1,000 | 28,000 | 5,000 |
1990-11-16 | 1,000 | 1,000 | 980 | 990 | 21,000 | 4,950 |
1990-11-15 | 1,020 | 1,030 | 1,000 | 1,010 | 18,000 | 5,050 |
1990-11-14 | 1,050 | 1,050 | 1,010 | 1,010 | 17,000 | 5,050 |
1990-11-13 | 1,070 | 1,070 | 1,070 | 1,070 | 12,000 | 5,350 |
1990-11-09 | 980 | 1,000 | 970 | 990 | 29,000 | 4,950 |
1990-11-08 | 1,060 | 1,060 | 1,010 | 1,020 | 13,000 | 5,100 |
1990-11-07 | 1,080 | 1,080 | 1,020 | 1,050 | 28,000 | 5,250 |
1990-11-06 | 1,100 | 1,110 | 1,080 | 1,100 | 14,000 | 5,500 |
1990-11-05 | 1,070 | 1,120 | 1,070 | 1,090 | 41,000 | 5,450 |
1990-11-02 | 1,040 | 1,070 | 982 | 1,070 | 79,000 | 5,350 |
1990-11-01 | 1,110 | 1,120 | 1,060 | 1,060 | 70,000 | 5,300 |
1990-10-31 | 1,140 | 1,170 | 1,110 | 1,110 | 35,000 | 5,550 |
1990-10-30 | 1,160 | 1,170 | 1,110 | 1,160 | 46,000 | 5,800 |
1990-10-29 | 1,230 | 1,230 | 1,180 | 1,180 | 50,000 | 5,900 |
1990-10-26 | 1,230 | 1,230 | 1,180 | 1,200 | 88,000 | 6,000 |
1990-10-25 | 1,290 | 1,300 | 1,250 | 1,250 | 348,000 | 6,250 |
1990-10-24 | 1,100 | 1,260 | 1,100 | 1,250 | 508,000 | 6,250 |
1990-10-23 | 1,080 | 1,080 | 1,080 | 1,080 | 65,000 | 5,400 |
1990-10-22 | 940 | 955 | 940 | 955 | 32,000 | 4,775 |
1990-10-19 | 916 | 939 | 915 | 925 | 70,000 | 4,625 |
1990-10-18 | 939 | 939 | 900 | 906 | 29,000 | 4,530 |
1990-10-17 | 915 | 930 | 915 | 930 | 33,000 | 4,650 |
1990-10-16 | 900 | 912 | 900 | 905 | 48,000 | 4,525 |
1990-10-15 | 851 | 851 | 851 | 851 | 4,000 | 4,255 |
1990-10-12 | 870 | 870 | 850 | 850 | 41,000 | 4,250 |
1990-10-11 | 900 | 900 | 890 | 890 | 22,000 | 4,450 |
1990-10-09 | 909 | 910 | 900 | 900 | 42,000 | 4,500 |
1990-10-08 | 931 | 940 | 919 | 919 | 16,000 | 4,595 |
1990-10-05 | 929 | 930 | 920 | 930 | 33,000 | 4,650 |
1990-10-04 | 940 | 950 | 940 | 945 | 25,000 | 4,725 |
1990-10-03 | 901 | 905 | 900 | 905 | 46,000 | 4,525 |
1990-10-02 | 838 | 861 | 835 | 860 | 31,000 | 4,300 |
1990-10-01 | 879 | 879 | 870 | 870 | 20,000 | 4,350 |
1990-09-27 | 950 | 950 | 950 | 950 | 5,000 | 4,750 |
1990-09-26 | 985 | 990 | 950 | 950 | 24,000 | 4,750 |
1990-09-25 | 1,000 | 1,000 | 990 | 990 | 26,000 | 4,950 |
1990-09-21 | 999 | 999 | 975 | 979 | 54,000 | 4,895 |
1990-09-20 | 1,030 | 1,030 | 1,000 | 1,000 | 29,000 | 5,000 |
1990-09-19 | 1,040 | 1,040 | 1,020 | 1,020 | 27,000 | 5,100 |
1990-09-18 | 1,140 | 1,140 | 1,040 | 1,040 | 15,000 | 5,200 |
1990-09-17 | 1,130 | 1,150 | 1,120 | 1,120 | 22,000 | 5,600 |
1990-09-14 | 1,150 | 1,160 | 1,150 | 1,150 | 27,000 | 5,750 |
1990-09-13 | 1,100 | 1,140 | 1,100 | 1,140 | 59,000 | 5,700 |
1990-09-12 | 1,090 | 1,110 | 1,080 | 1,100 | 48,000 | 5,500 |
1990-09-11 | 1,090 | 1,120 | 1,090 | 1,100 | 59,000 | 5,500 |
1990-09-10 | 1,100 | 1,100 | 1,060 | 1,060 | 15,000 | 5,300 |
1990-09-07 | 1,060 | 1,100 | 1,000 | 1,100 | 68,000 | 5,500 |
1990-09-06 | 1,080 | 1,100 | 1,050 | 1,080 | 44,000 | 5,400 |
1990-09-05 | 1,120 | 1,140 | 1,080 | 1,080 | 67,000 | 5,400 |
1990-09-04 | 1,160 | 1,160 | 1,130 | 1,140 | 40,000 | 5,700 |
1990-09-03 | 1,160 | 1,160 | 1,160 | 1,160 | 19,000 | 5,800 |
1990-08-31 | 1,180 | 1,180 | 1,160 | 1,160 | 33,000 | 5,800 |
1990-08-30 | 1,160 | 1,160 | 1,100 | 1,160 | 42,000 | 5,800 |
1990-08-29 | 1,200 | 1,200 | 1,150 | 1,170 | 30,000 | 5,850 |
1990-08-28 | 1,140 | 1,160 | 1,120 | 1,150 | 35,000 | 5,750 |
1990-08-27 | 1,090 | 1,090 | 1,070 | 1,080 | 26,000 | 5,400 |
1990-08-24 | 1,000 | 1,040 | 1,000 | 1,030 | 109,000 | 5,150 |
1990-08-23 | 1,050 | 1,050 | 990 | 990 | 63,000 | 4,950 |
1990-08-22 | 1,190 | 1,190 | 1,100 | 1,130 | 28,000 | 5,650 |
1990-08-21 | 1,210 | 1,230 | 1,200 | 1,200 | 23,000 | 6,000 |
1990-08-20 | 1,200 | 1,210 | 1,200 | 1,210 | 62,000 | 6,050 |
1990-08-17 | 1,220 | 1,230 | 1,200 | 1,220 | 71,000 | 6,100 |
1990-08-16 | 1,250 | 1,260 | 1,240 | 1,240 | 86,000 | 6,200 |
1990-08-15 | 1,220 | 1,270 | 1,220 | 1,260 | 38,000 | 6,300 |
1990-08-14 | 1,220 | 1,300 | 1,220 | 1,300 | 59,000 | 6,500 |
1990-08-13 | 1,360 | 1,360 | 1,360 | 1,360 | 23,000 | 6,800 |
1990-08-10 | 1,270 | 1,380 | 1,270 | 1,370 | 205,000 | 6,850 |
1990-08-09 | 1,250 | 1,300 | 1,240 | 1,280 | 197,000 | 6,400 |
1990-08-08 | 1,060 | 1,150 | 1,060 | 1,150 | 82,000 | 5,750 |
1990-08-07 | 1,050 | 1,050 | 970 | 990 | 72,000 | 4,950 |
1990-08-06 | 1,050 | 1,050 | 1,050 | 1,050 | 33,000 | 5,250 |
1990-08-03 | 1,250 | 1,250 | 1,230 | 1,230 | 40,000 | 6,150 |
1990-08-02 | 1,300 | 1,310 | 1,280 | 1,290 | 39,000 | 6,450 |
1990-08-01 | 1,270 | 1,310 | 1,270 | 1,310 | 36,000 | 6,550 |
1990-07-31 | 1,260 | 1,290 | 1,260 | 1,260 | 36,000 | 6,300 |
1990-07-30 | 1,250 | 1,260 | 1,250 | 1,260 | 40,000 | 6,300 |
1990-07-27 | 1,310 | 1,310 | 1,260 | 1,270 | 64,000 | 6,350 |
1990-07-26 | 1,360 | 1,360 | 1,330 | 1,330 | 34,000 | 6,650 |
1990-07-25 | 1,380 | 1,390 | 1,370 | 1,370 | 18,000 | 6,850 |
1990-07-24 | 1,370 | 1,400 | 1,370 | 1,370 | 18,000 | 6,850 |
1990-07-23 | 1,410 | 1,410 | 1,350 | 1,360 | 39,000 | 6,800 |
1990-07-20 | 1,450 | 1,450 | 1,410 | 1,420 | 154,000 | 7,100 |
1990-07-19 | 1,440 | 1,450 | 1,420 | 1,440 | 218,000 | 7,200 |
1990-07-18 | 1,320 | 1,380 | 1,320 | 1,380 | 201,000 | 6,900 |
1990-07-17 | 1,340 | 1,340 | 1,310 | 1,320 | 70,000 | 6,600 |
1990-07-16 | 1,340 | 1,370 | 1,330 | 1,340 | 86,000 | 6,700 |
1990-07-13 | 1,360 | 1,360 | 1,340 | 1,350 | 60,000 | 6,750 |
1990-07-12 | 1,360 | 1,370 | 1,350 | 1,350 | 53,000 | 6,750 |
1990-07-11 | 1,350 | 1,370 | 1,340 | 1,370 | 36,000 | 6,850 |
1990-07-10 | 1,360 | 1,370 | 1,350 | 1,370 | 42,000 | 6,850 |
1990-07-09 | 1,370 | 1,370 | 1,350 | 1,370 | 62,000 | 6,850 |
1990-07-06 | 1,380 | 1,400 | 1,350 | 1,360 | 53,000 | 6,800 |
1990-07-05 | 1,390 | 1,390 | 1,360 | 1,380 | 60,000 | 6,900 |
1990-07-04 | 1,370 | 1,380 | 1,370 | 1,380 | 41,000 | 6,900 |
1990-07-03 | 1,390 | 1,390 | 1,370 | 1,370 | 29,000 | 6,850 |
1990-07-02 | 1,400 | 1,410 | 1,370 | 1,380 | 81,000 | 6,900 |
1990-06-29 | 1,390 | 1,400 | 1,380 | 1,380 | 73,000 | 6,900 |
1990-06-28 | 1,350 | 1,400 | 1,350 | 1,370 | 113,000 | 6,850 |
1990-06-27 | 1,300 | 1,340 | 1,280 | 1,310 | 63,000 | 6,550 |
1990-06-26 | 1,300 | 1,300 | 1,280 | 1,290 | 38,000 | 6,450 |
1990-06-25 | 1,360 | 1,370 | 1,300 | 1,330 | 42,000 | 6,650 |
1990-06-22 | 1,370 | 1,390 | 1,360 | 1,360 | 25,000 | 6,800 |
1990-06-21 | 1,380 | 1,390 | 1,350 | 1,390 | 24,000 | 6,950 |
1990-06-20 | 1,380 | 1,400 | 1,350 | 1,400 | 138,000 | 7,000 |
1990-06-19 | 1,390 | 1,400 | 1,380 | 1,380 | 51,000 | 6,900 |
1990-06-18 | 1,400 | 1,420 | 1,390 | 1,390 | 57,000 | 6,950 |
1990-06-15 | 1,390 | 1,390 | 1,350 | 1,360 | 122,000 | 6,800 |
1990-06-14 | 1,430 | 1,430 | 1,380 | 1,390 | 123,000 | 6,950 |
1990-06-13 | 1,400 | 1,450 | 1,400 | 1,410 | 86,000 | 7,050 |
1990-06-12 | 1,450 | 1,450 | 1,400 | 1,400 | 161,000 | 7,000 |
1990-06-11 | 1,480 | 1,480 | 1,430 | 1,440 | 86,000 | 7,200 |
1990-06-08 | 1,500 | 1,520 | 1,470 | 1,470 | 72,000 | 7,350 |
1990-06-07 | 1,550 | 1,550 | 1,500 | 1,500 | 145,000 | 7,500 |
1990-06-06 | 1,560 | 1,560 | 1,540 | 1,540 | 82,000 | 7,700 |
1990-06-05 | 1,570 | 1,570 | 1,550 | 1,560 | 46,000 | 7,800 |
1990-06-04 | 1,570 | 1,590 | 1,540 | 1,570 | 77,000 | 7,850 |
1990-06-01 | 1,590 | 1,590 | 1,530 | 1,540 | 119,000 | 7,700 |
1990-05-31 | 1,590 | 1,600 | 1,560 | 1,560 | 78,000 | 7,800 |
1990-05-30 | 1,570 | 1,590 | 1,570 | 1,570 | 64,000 | 7,850 |
1990-05-29 | 1,580 | 1,600 | 1,530 | 1,530 | 76,000 | 7,650 |
1990-05-28 | 1,520 | 1,600 | 1,520 | 1,550 | 129,000 | 7,750 |
1990-05-25 | 1,570 | 1,580 | 1,500 | 1,520 | 128,000 | 7,600 |
1990-05-24 | 1,600 | 1,610 | 1,550 | 1,580 | 92,000 | 7,900 |
1990-05-23 | 1,620 | 1,630 | 1,600 | 1,600 | 112,000 | 8,000 |
1990-05-22 | 1,630 | 1,650 | 1,610 | 1,610 | 43,000 | 8,050 |
1990-05-21 | 1,650 | 1,680 | 1,610 | 1,620 | 103,000 | 8,100 |
1990-05-18 | 1,760 | 1,770 | 1,640 | 1,640 | 108,000 | 8,200 |
1990-05-17 | 1,800 | 1,800 | 1,730 | 1,740 | 184,000 | 8,700 |
1990-05-16 | 1,800 | 1,810 | 1,750 | 1,770 | 366,000 | 8,850 |
1990-05-15 | 1,700 | 1,770 | 1,700 | 1,710 | 493,000 | 8,550 |
1990-05-14 | 1,650 | 1,700 | 1,650 | 1,650 | 218,000 | 8,250 |
1990-05-11 | 1,650 | 1,670 | 1,580 | 1,590 | 208,000 | 7,950 |
1990-05-10 | 1,740 | 1,750 | 1,590 | 1,620 | 225,000 | 8,100 |
1990-05-09 | 1,700 | 1,760 | 1,690 | 1,710 | 404,000 | 8,550 |
1990-05-08 | 1,480 | 1,610 | 1,480 | 1,590 | 181,000 | 7,950 |
1990-05-07 | 1,380 | 1,440 | 1,380 | 1,440 | 87,000 | 7,200 |
1990-05-02 | 1,310 | 1,370 | 1,310 | 1,340 | 106,000 | 6,700 |
1990-05-01 | 1,310 | 1,310 | 1,280 | 1,290 | 672,000 | 6,450 |
1990-04-27 | 1,300 | 1,310 | 1,270 | 1,310 | 68,000 | 6,550 |
1990-04-26 | 1,290 | 1,300 | 1,260 | 1,300 | 61,000 | 6,500 |
1990-04-25 | 1,300 | 1,300 | 1,270 | 1,270 | 71,000 | 6,350 |
1990-04-24 | 1,310 | 1,310 | 1,290 | 1,290 | 10,000 | 6,450 |
1990-04-23 | 1,380 | 1,390 | 1,300 | 1,370 | 19,000 | 6,850 |
1990-04-20 | 1,440 | 1,450 | 1,400 | 1,400 | 86,000 | 7,000 |
1990-04-19 | 1,430 | 1,450 | 1,410 | 1,420 | 24,000 | 7,100 |
1990-04-18 | 1,450 | 1,450 | 1,420 | 1,420 | 24,000 | 7,100 |
1990-04-17 | 1,470 | 1,470 | 1,420 | 1,470 | 33,000 | 7,350 |
1990-04-16 | 1,490 | 1,490 | 1,450 | 1,470 | 56,000 | 7,350 |
1990-04-13 | 1,460 | 1,480 | 1,400 | 1,480 | 75,000 | 7,400 |
1990-04-12 | 1,450 | 1,490 | 1,400 | 1,460 | 297,000 | 7,300 |
1990-04-11 | 1,490 | 1,490 | 1,490 | 1,490 | 524,000 | 7,450 |
1990-04-05 | 890 | 900 | 871 | 871 | 171,000 | 4,355 |
1990-04-04 | 1,070 | 1,070 | 970 | 970 | 345,000 | 4,850 |
1990-04-03 | 1,260 | 1,260 | 1,090 | 1,090 | 82,000 | 5,450 |
1990-04-02 | 1,440 | 1,440 | 1,300 | 1,310 | 62,000 | 6,550 |
1990-03-30 | 1,510 | 1,510 | 1,450 | 1,450 | 57,000 | 7,250 |
1990-03-29 | 1,700 | 1,700 | 1,540 | 1,550 | 228,000 | 7,750 |
1990-03-28 | 1,680 | 1,840 | 1,590 | 1,680 | 469,000 | 8,400 |
1990-03-27 | 1,580 | 1,580 | 1,580 | 1,580 | 485,000 | 7,900 |
1990-03-15 | 3,880 | 3,880 | 3,720 | 3,720 | 64,000 | 18,600 |
1990-03-14 | 3,850 | 3,900 | 3,850 | 3,900 | 6,000 | 19,500 |
1990-03-13 | 3,970 | 3,970 | 3,950 | 3,950 | 192,000 | 19,750 |
1990-03-12 | 3,950 | 3,990 | 3,950 | 3,990 | 180,000 | 19,950 |
1990-03-09 | 3,950 | 3,950 | 3,930 | 3,930 | 4,000 | 19,650 |
1990-03-08 | 3,830 | 3,990 | 3,830 | 3,980 | 324,000 | 19,900 |
1990-03-07 | 3,970 | 3,970 | 3,940 | 3,950 | 193,000 | 19,750 |
1990-03-06 | 4,000 | 4,090 | 4,000 | 4,020 | 40,000 | 20,100 |
1990-03-05 | 4,020 | 4,080 | 3,980 | 4,030 | 285,000 | 20,150 |
1990-03-02 | 4,000 | 4,030 | 3,970 | 4,020 | 224,000 | 20,100 |
1990-03-01 | 3,970 | 4,000 | 3,900 | 4,000 | 497,000 | 20,000 |
1990-02-28 | 3,910 | 3,990 | 3,880 | 3,980 | 634,000 | 19,900 |
1990-02-27 | 3,900 | 3,970 | 3,900 | 3,960 | 586,000 | 19,800 |
1990-02-26 | 3,780 | 3,910 | 3,710 | 3,900 | 714,000 | 19,500 |
1990-02-23 | 3,750 | 3,830 | 3,750 | 3,830 | 657,000 | 19,150 |
1990-02-22 | 3,630 | 3,800 | 3,630 | 3,800 | 622,000 | 19,000 |
1990-02-21 | 3,630 | 3,680 | 3,590 | 3,680 | 907,000 | 18,400 |
1990-02-20 | 3,670 | 3,670 | 3,560 | 3,650 | 639,000 | 18,250 |
1990-02-19 | 3,500 | 3,690 | 3,500 | 3,650 | 687,000 | 18,250 |
1990-02-16 | 3,280 | 3,400 | 3,280 | 3,400 | 686,000 | 17,000 |
1990-02-15 | 3,230 | 3,340 | 3,230 | 3,280 | 471,000 | 16,400 |
1990-02-14 | 3,250 | 3,290 | 3,220 | 3,280 | 340,000 | 16,400 |
1990-02-13 | 3,130 | 3,150 | 3,130 | 3,150 | 641,000 | 15,750 |
1990-02-09 | 3,100 | 3,180 | 3,100 | 3,180 | 384,000 | 15,900 |
1990-02-08 | 3,150 | 3,180 | 3,100 | 3,180 | 224,000 | 15,900 |
1990-02-07 | 3,070 | 3,150 | 3,030 | 3,150 | 502,000 | 15,750 |
1990-02-06 | 3,030 | 3,080 | 3,030 | 3,070 | 199,000 | 15,350 |
1990-02-05 | 2,990 | 3,050 | 2,950 | 3,050 | 171,000 | 15,250 |
1990-02-02 | 3,000 | 3,060 | 2,970 | 3,040 | 423,000 | 15,200 |
1990-02-01 | 3,100 | 3,100 | 3,000 | 3,000 | 170,000 | 15,000 |
1990-01-31 | 3,090 | 3,150 | 3,090 | 3,150 | 163,000 | 15,750 |
1990-01-30 | 3,230 | 3,250 | 3,220 | 3,240 | 368,000 | 16,200 |
1990-01-29 | 3,300 | 3,300 | 3,210 | 3,280 | 379,000 | 16,400 |
1990-01-26 | 3,350 | 3,350 | 3,250 | 3,300 | 146,000 | 16,500 |
1990-01-25 | 3,020 | 3,320 | 3,020 | 3,320 | 674,000 | 16,600 |
1990-01-24 | 3,290 | 3,290 | 3,200 | 3,200 | 278,000 | 16,000 |
1990-01-23 | 3,300 | 3,350 | 3,160 | 3,290 | 111,000 | 16,450 |
1990-01-22 | 3,000 | 3,350 | 2,990 | 3,350 | 353,000 | 16,750 |
1990-01-19 | 2,960 | 3,000 | 2,940 | 3,000 | 144,000 | 15,000 |
1990-01-18 | 2,990 | 3,010 | 2,950 | 3,010 | 1,227,000 | 15,050 |
1990-01-17 | 2,820 | 3,040 | 2,820 | 2,950 | 1,362,000 | 14,750 |
1990-01-16 | 2,670 | 2,840 | 2,670 | 2,800 | 960,000 | 14,000 |
1990-01-12 | 2,650 | 2,800 | 2,650 | 2,750 | 995,000 | 13,750 |
1990-01-11 | 2,620 | 2,730 | 2,580 | 2,670 | 1,302,000 | 13,350 |
1990-01-10 | 2,550 | 2,630 | 2,550 | 2,620 | 804,000 | 13,100 |
1990-01-09 | 2,600 | 2,630 | 2,500 | 2,590 | 811,000 | 12,950 |
1990-01-08 | 2,560 | 2,640 | 2,500 | 2,590 | 1,210,000 | 12,950 |
1990-01-05 | 2,500 | 2,580 | 2,490 | 2,580 | 798,000 | 12,900 |
1990-01-04 | 2,340 | 2,450 | 2,310 | 2,440 | 649,000 | 12,200 |
分割・併合履歴 : [2018-09-26]1株→0.2株