1971 中央ビルト工業(株) の時系列データ [1991年度]
| 日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
|---|---|---|---|---|---|---|
| 1991-12-30 | 820 | 840 | 812 | 840 | 8,000 | 7,636.36 |
| 1991-12-27 | 820 | 820 | 810 | 810 | 8,000 | 7,363.64 |
| 1991-12-26 | 790 | 810 | 790 | 810 | 11,000 | 7,363.64 |
| 1991-12-25 | 769 | 785 | 769 | 778 | 14,000 | 7,072.73 |
| 1991-12-24 | 810 | 810 | 770 | 770 | 11,000 | 7,000 |
| 1991-12-20 | 830 | 830 | 810 | 810 | 5,000 | 7,363.64 |
| 1991-12-19 | 832 | 832 | 832 | 832 | 3,000 | 7,563.64 |
| 1991-12-18 | 841 | 850 | 832 | 832 | 16,000 | 7,563.64 |
| 1991-12-17 | 840 | 840 | 840 | 840 | 2,000 | 7,636.36 |
| 1991-12-16 | 851 | 851 | 851 | 851 | 1,000 | 7,736.36 |
| 1991-12-13 | 833 | 833 | 833 | 833 | 9,000 | 7,572.73 |
| 1991-12-12 | 802 | 802 | 802 | 802 | 2,000 | 7,290.91 |
| 1991-12-11 | 812 | 812 | 800 | 800 | 8,000 | 7,272.73 |
| 1991-12-10 | 823 | 824 | 815 | 815 | 16,000 | 7,409.09 |
| 1991-12-09 | 833 | 833 | 833 | 833 | 1,000 | 7,572.73 |
| 1991-12-06 | 813 | 833 | 813 | 833 | 2,000 | 7,572.73 |
| 1991-12-05 | 806 | 806 | 806 | 806 | 2,000 | 7,327.27 |
| 1991-12-04 | 795 | 795 | 785 | 790 | 20,000 | 7,181.82 |
| 1991-12-03 | 790 | 795 | 790 | 795 | 18,000 | 7,227.27 |
| 1991-12-02 | 804 | 804 | 790 | 790 | 16,000 | 7,181.82 |
| 1991-11-29 | 803 | 804 | 801 | 804 | 8,000 | 7,309.09 |
| 1991-11-28 | 802 | 802 | 800 | 800 | 7,000 | 7,272.73 |
| 1991-11-27 | 830 | 830 | 801 | 801 | 5,000 | 7,281.82 |
| 1991-11-26 | 840 | 840 | 830 | 830 | 14,000 | 7,545.45 |
| 1991-11-25 | 840 | 841 | 840 | 840 | 6,000 | 7,636.36 |
| 1991-11-22 | 855 | 855 | 850 | 850 | 10,000 | 7,727.27 |
| 1991-11-21 | 880 | 880 | 860 | 860 | 6,000 | 7,818.18 |
| 1991-11-20 | 870 | 870 | 870 | 870 | 3,000 | 7,909.09 |
| 1991-11-19 | 900 | 900 | 900 | 900 | 4,000 | 8,181.82 |
| 1991-11-18 | 900 | 900 | 900 | 900 | 7,000 | 8,181.82 |
| 1991-11-15 | 949 | 949 | 930 | 930 | 2,000 | 8,454.55 |
| 1991-11-14 | 969 | 969 | 950 | 950 | 7,000 | 8,636.36 |
| 1991-11-13 | 970 | 970 | 970 | 970 | 2,000 | 8,818.18 |
| 1991-11-12 | 970 | 970 | 965 | 970 | 10,000 | 8,818.18 |
| 1991-11-08 | 974 | 979 | 974 | 975 | 8,000 | 8,863.64 |
| 1991-11-07 | 964 | 964 | 964 | 964 | 3,000 | 8,763.64 |
| 1991-11-06 | 984 | 984 | 965 | 965 | 10,000 | 8,772.73 |
| 1991-11-05 | 995 | 995 | 992 | 992 | 9,000 | 9,018.18 |
| 1991-11-01 | 998 | 998 | 991 | 995 | 20,000 | 9,045.45 |
| 1991-10-31 | 970 | 1,000 | 970 | 995 | 40,000 | 9,045.45 |
| 1991-10-30 | 980 | 980 | 960 | 970 | 18,000 | 8,818.18 |
| 1991-10-29 | 980 | 980 | 960 | 980 | 15,000 | 8,909.09 |
| 1991-10-28 | 950 | 979 | 950 | 979 | 10,000 | 8,900 |
| 1991-10-25 | 930 | 940 | 930 | 930 | 47,000 | 8,454.55 |
| 1991-10-24 | 933 | 938 | 930 | 930 | 19,000 | 8,454.55 |
| 1991-10-23 | 930 | 930 | 930 | 930 | 15,000 | 8,454.55 |
| 1991-10-22 | 901 | 902 | 901 | 902 | 5,000 | 8,200 |
| 1991-10-21 | 881 | 900 | 881 | 900 | 10,000 | 8,181.82 |
| 1991-10-18 | 885 | 885 | 875 | 880 | 13,000 | 8,000 |
| 1991-10-16 | 890 | 890 | 890 | 890 | 3,000 | 8,090.91 |
| 1991-10-15 | 880 | 890 | 880 | 887 | 12,000 | 8,063.64 |
| 1991-10-14 | 909 | 909 | 900 | 900 | 5,000 | 8,181.82 |
| 1991-10-11 | 943 | 943 | 929 | 929 | 2,000 | 8,445.45 |
| 1991-10-07 | 983 | 983 | 983 | 983 | 3,000 | 8,936.36 |
| 1991-10-04 | 990 | 990 | 980 | 985 | 11,000 | 8,954.55 |
| 1991-10-03 | 940 | 980 | 935 | 980 | 18,000 | 8,909.09 |
| 1991-10-02 | 950 | 950 | 950 | 950 | 13,000 | 8,636.36 |
| 1991-10-01 | 908 | 925 | 908 | 920 | 19,000 | 8,363.64 |
| 1991-09-30 | 910 | 910 | 909 | 910 | 21,000 | 8,272.73 |
| 1991-09-27 | 901 | 910 | 901 | 910 | 13,000 | 8,272.73 |
| 1991-09-26 | 894 | 899 | 870 | 899 | 10,000 | 8,172.73 |
| 1991-09-25 | 890 | 900 | 890 | 895 | 7,000 | 8,136.36 |
| 1991-09-24 | 890 | 900 | 890 | 900 | 4,000 | 8,181.82 |
| 1991-09-20 | 880 | 891 | 880 | 880 | 12,000 | 8,000 |
| 1991-09-19 | 879 | 880 | 870 | 870 | 11,000 | 7,909.09 |
| 1991-09-18 | 847 | 870 | 847 | 869 | 23,000 | 7,900 |
| 1991-09-17 | 841 | 850 | 835 | 840 | 28,000 | 7,636.36 |
| 1991-09-13 | 840 | 840 | 831 | 831 | 8,000 | 7,554.55 |
| 1991-09-12 | 825 | 835 | 825 | 834 | 5,000 | 7,581.82 |
| 1991-09-10 | 869 | 869 | 850 | 855 | 8,000 | 7,772.73 |
| 1991-09-09 | 855 | 869 | 855 | 869 | 11,000 | 7,900 |
| 1991-09-06 | 820 | 845 | 820 | 845 | 10,000 | 7,681.82 |
| 1991-09-05 | 788 | 795 | 788 | 790 | 63,000 | 7,181.82 |
| 1991-09-04 | 795 | 800 | 786 | 786 | 28,000 | 7,145.45 |
| 1991-09-03 | 801 | 810 | 795 | 795 | 32,000 | 7,227.27 |
| 1991-09-02 | 815 | 815 | 800 | 800 | 33,000 | 7,272.73 |
| 1991-08-30 | 819 | 820 | 815 | 815 | 11,000 | 7,409.09 |
| 1991-08-28 | 820 | 820 | 805 | 820 | 4,000 | 7,454.55 |
| 1991-08-27 | 820 | 820 | 820 | 820 | 1,000 | 7,454.55 |
| 1991-08-26 | 850 | 850 | 848 | 848 | 2,000 | 7,709.09 |
| 1991-08-23 | 850 | 851 | 850 | 850 | 16,000 | 7,727.27 |
| 1991-08-20 | 799 | 799 | 765 | 765 | 23,000 | 6,954.55 |
| 1991-08-19 | 835 | 835 | 820 | 820 | 9,000 | 7,454.55 |
| 1991-08-16 | 831 | 850 | 830 | 840 | 13,000 | 7,636.36 |
| 1991-08-15 | 850 | 850 | 841 | 841 | 14,000 | 7,645.45 |
| 1991-08-14 | 840 | 850 | 840 | 850 | 12,000 | 7,727.27 |
| 1991-08-13 | 889 | 889 | 850 | 850 | 12,000 | 7,727.27 |
| 1991-08-12 | 890 | 892 | 889 | 889 | 14,000 | 8,081.82 |
| 1991-08-09 | 890 | 890 | 890 | 890 | 1,000 | 8,090.91 |
| 1991-08-08 | 889 | 899 | 889 | 890 | 21,000 | 8,090.91 |
| 1991-08-07 | 890 | 899 | 880 | 888 | 25,000 | 8,072.73 |
| 1991-08-06 | 899 | 899 | 899 | 899 | 5,000 | 8,172.73 |
| 1991-08-05 | 930 | 930 | 930 | 930 | 6,000 | 8,454.55 |
| 1991-08-02 | 951 | 951 | 942 | 950 | 9,000 | 8,636.36 |
| 1991-08-01 | 960 | 960 | 950 | 950 | 37,000 | 8,636.36 |
| 1991-07-31 | 951 | 955 | 950 | 950 | 16,000 | 8,636.36 |
| 1991-07-30 | 965 | 965 | 950 | 950 | 15,000 | 8,636.36 |
| 1991-07-29 | 967 | 970 | 965 | 965 | 10,000 | 8,772.73 |
| 1991-07-26 | 970 | 970 | 970 | 970 | 4,000 | 8,818.18 |
| 1991-07-23 | 969 | 980 | 969 | 970 | 4,000 | 8,818.18 |
| 1991-07-22 | 980 | 980 | 980 | 980 | 2,000 | 8,909.09 |
| 1991-07-19 | 1,000 | 1,000 | 999 | 999 | 7,000 | 9,081.82 |
| 1991-07-18 | 1,000 | 1,000 | 1,000 | 1,000 | 19,000 | 9,090.91 |
| 1991-07-17 | 1,000 | 1,020 | 1,000 | 1,000 | 28,000 | 9,090.91 |
| 1991-07-15 | 980 | 1,000 | 951 | 951 | 31,000 | 8,645.45 |
| 1991-07-12 | 1,000 | 1,000 | 980 | 980 | 3,000 | 8,909.09 |
| 1991-07-11 | 1,000 | 1,000 | 1,000 | 1,000 | 8,000 | 9,090.91 |
| 1991-07-10 | 955 | 970 | 950 | 970 | 7,000 | 8,818.18 |
| 1991-07-09 | 950 | 960 | 950 | 955 | 16,000 | 8,681.82 |
| 1991-07-08 | 1,020 | 1,020 | 980 | 980 | 3,000 | 8,909.09 |
| 1991-07-04 | 1,060 | 1,060 | 1,020 | 1,030 | 17,000 | 9,363.64 |
| 1991-07-03 | 1,070 | 1,070 | 1,060 | 1,060 | 2,000 | 9,636.36 |
| 1991-07-02 | 1,060 | 1,070 | 1,060 | 1,060 | 6,000 | 9,636.36 |
| 1991-07-01 | 1,060 | 1,080 | 1,050 | 1,050 | 9,000 | 9,545.45 |
| 1991-06-28 | 1,050 | 1,050 | 1,040 | 1,040 | 2,000 | 9,454.55 |
| 1991-06-27 | 1,040 | 1,040 | 1,030 | 1,030 | 6,000 | 9,363.64 |
| 1991-06-26 | 1,060 | 1,060 | 1,030 | 1,030 | 14,000 | 9,363.64 |
| 1991-06-25 | 1,060 | 1,060 | 1,030 | 1,030 | 8,000 | 9,363.64 |
| 1991-06-24 | 1,100 | 1,100 | 1,070 | 1,070 | 11,000 | 9,727.27 |
| 1991-06-21 | 1,050 | 1,100 | 1,050 | 1,090 | 7,000 | 9,909.09 |
| 1991-06-20 | 1,050 | 1,050 | 1,030 | 1,030 | 7,000 | 9,363.64 |
| 1991-06-19 | 1,110 | 1,110 | 1,070 | 1,070 | 17,000 | 9,727.27 |
| 1991-06-18 | 1,100 | 1,120 | 1,090 | 1,110 | 31,000 | 10,090.90 |
| 1991-06-17 | 1,110 | 1,110 | 1,090 | 1,100 | 20,000 | 10,000 |
| 1991-06-13 | 1,120 | 1,120 | 1,070 | 1,100 | 44,000 | 10,000 |
| 1991-06-12 | 1,130 | 1,150 | 1,110 | 1,110 | 23,000 | 10,090.90 |
| 1991-06-11 | 1,110 | 1,120 | 1,110 | 1,120 | 9,000 | 10,181.80 |
| 1991-06-10 | 1,120 | 1,120 | 1,100 | 1,100 | 5,000 | 10,000 |
| 1991-06-06 | 1,110 | 1,140 | 1,110 | 1,120 | 11,000 | 10,181.80 |
| 1991-06-05 | 1,160 | 1,160 | 1,120 | 1,120 | 8,000 | 10,181.80 |
| 1991-06-04 | 1,150 | 1,150 | 1,130 | 1,130 | 8,000 | 10,272.70 |
| 1991-06-03 | 1,190 | 1,200 | 1,160 | 1,160 | 8,000 | 10,545.50 |
| 1991-05-31 | 1,190 | 1,190 | 1,170 | 1,180 | 27,000 | 10,727.30 |
| 1991-05-30 | 1,150 | 1,170 | 1,150 | 1,150 | 12,000 | 10,454.50 |
| 1991-05-29 | 1,140 | 1,140 | 1,140 | 1,140 | 12,000 | 10,363.60 |
| 1991-05-28 | 1,080 | 1,080 | 1,060 | 1,080 | 30,000 | 9,818.18 |
| 1991-05-27 | 1,130 | 1,130 | 1,100 | 1,100 | 32,000 | 10,000 |
| 1991-05-24 | 1,190 | 1,190 | 1,130 | 1,130 | 43,000 | 10,272.70 |
| 1991-05-23 | 1,240 | 1,250 | 1,160 | 1,170 | 39,000 | 10,636.40 |
| 1991-05-22 | 1,250 | 1,270 | 1,240 | 1,250 | 12,000 | 11,363.60 |
| 1991-05-21 | 1,260 | 1,270 | 1,240 | 1,270 | 17,000 | 11,545.50 |
| 1991-05-20 | 1,300 | 1,300 | 1,250 | 1,280 | 28,000 | 11,636.40 |
| 1991-05-17 | 1,240 | 1,280 | 1,230 | 1,240 | 82,000 | 11,272.70 |
| 1991-05-16 | 1,280 | 1,280 | 1,230 | 1,260 | 53,000 | 11,454.50 |
| 1991-05-15 | 1,320 | 1,320 | 1,280 | 1,320 | 77,000 | 12,000 |
| 1991-05-14 | 1,310 | 1,320 | 1,290 | 1,320 | 106,000 | 12,000 |
| 1991-05-13 | 1,290 | 1,310 | 1,280 | 1,290 | 143,000 | 11,727.30 |
| 1991-05-10 | 1,280 | 1,300 | 1,240 | 1,260 | 112,000 | 11,454.50 |
| 1991-05-09 | 1,240 | 1,260 | 1,230 | 1,260 | 39,000 | 11,454.50 |
| 1991-05-08 | 1,290 | 1,290 | 1,240 | 1,240 | 33,000 | 11,272.70 |
| 1991-05-07 | 1,270 | 1,280 | 1,270 | 1,280 | 18,000 | 11,636.40 |
| 1991-05-02 | 1,240 | 1,250 | 1,240 | 1,250 | 22,000 | 11,363.60 |
| 1991-05-01 | 1,210 | 1,240 | 1,210 | 1,230 | 12,000 | 11,181.80 |
| 1991-04-30 | 1,190 | 1,200 | 1,190 | 1,190 | 12,000 | 10,818.20 |
| 1991-04-26 | 1,180 | 1,190 | 1,180 | 1,190 | 5,000 | 10,818.20 |
| 1991-04-25 | 1,230 | 1,230 | 1,210 | 1,210 | 13,000 | 11,000 |
| 1991-04-24 | 1,260 | 1,260 | 1,250 | 1,250 | 17,000 | 11,363.60 |
| 1991-04-23 | 1,270 | 1,270 | 1,250 | 1,270 | 16,000 | 11,545.50 |
| 1991-04-22 | 1,300 | 1,300 | 1,280 | 1,290 | 42,000 | 11,727.30 |
| 1991-04-19 | 1,310 | 1,320 | 1,280 | 1,300 | 111,000 | 11,818.20 |
| 1991-04-18 | 1,310 | 1,320 | 1,280 | 1,300 | 54,000 | 11,818.20 |
| 1991-04-17 | 1,260 | 1,300 | 1,250 | 1,300 | 61,000 | 11,818.20 |
| 1991-04-16 | 1,240 | 1,250 | 1,230 | 1,250 | 75,000 | 11,363.60 |
| 1991-04-15 | 1,240 | 1,250 | 1,240 | 1,240 | 14,000 | 11,272.70 |
| 1991-04-12 | 1,250 | 1,250 | 1,240 | 1,250 | 12,000 | 11,363.60 |
| 1991-04-11 | 1,250 | 1,250 | 1,220 | 1,240 | 38,000 | 11,272.70 |
| 1991-04-10 | 1,260 | 1,260 | 1,240 | 1,240 | 20,000 | 11,272.70 |
| 1991-04-09 | 1,260 | 1,280 | 1,260 | 1,260 | 67,000 | 11,454.50 |
| 1991-04-08 | 1,230 | 1,250 | 1,220 | 1,240 | 47,000 | 11,272.70 |
| 1991-04-05 | 1,200 | 1,230 | 1,200 | 1,230 | 48,000 | 11,181.80 |
| 1991-04-04 | 1,190 | 1,200 | 1,180 | 1,190 | 17,000 | 10,818.20 |
| 1991-04-03 | 1,190 | 1,220 | 1,190 | 1,190 | 53,000 | 10,818.20 |
| 1991-04-02 | 1,150 | 1,170 | 1,150 | 1,160 | 20,000 | 10,545.50 |
| 1991-04-01 | 1,150 | 1,150 | 1,140 | 1,140 | 10,000 | 10,363.60 |
| 1991-03-29 | 1,160 | 1,160 | 1,150 | 1,150 | 6,000 | 10,454.50 |
| 1991-03-28 | 1,150 | 1,150 | 1,150 | 1,150 | 7,000 | 10,454.50 |
| 1991-03-27 | 1,140 | 1,150 | 1,130 | 1,150 | 17,000 | 10,454.50 |
| 1991-03-26 | 1,150 | 1,150 | 1,130 | 1,130 | 9,000 | 10,272.70 |
| 1991-03-25 | 1,160 | 1,160 | 1,160 | 1,160 | 5,000 | 10,545.50 |
| 1991-03-22 | 1,150 | 1,160 | 1,150 | 1,150 | 16,000 | 10,454.50 |
| 1991-03-20 | 1,190 | 1,200 | 1,130 | 1,200 | 58,000 | 10,909.10 |
| 1991-03-19 | 1,240 | 1,240 | 1,210 | 1,210 | 32,000 | 11,000 |
| 1991-03-18 | 1,190 | 1,240 | 1,190 | 1,210 | 49,000 | 11,000 |
| 1991-03-15 | 1,150 | 1,190 | 1,150 | 1,170 | 58,000 | 10,636.40 |
| 1991-03-14 | 1,140 | 1,150 | 1,140 | 1,150 | 17,000 | 10,454.50 |
| 1991-03-13 | 1,150 | 1,150 | 1,120 | 1,120 | 23,000 | 10,181.80 |
| 1991-03-12 | 1,150 | 1,150 | 1,150 | 1,150 | 13,000 | 10,454.50 |
| 1991-03-11 | 1,160 | 1,160 | 1,140 | 1,150 | 20,000 | 10,454.50 |
| 1991-03-08 | 1,130 | 1,150 | 1,110 | 1,150 | 20,000 | 10,454.50 |
| 1991-03-07 | 1,100 | 1,130 | 1,100 | 1,130 | 67,000 | 10,272.70 |
| 1991-03-06 | 1,090 | 1,100 | 1,080 | 1,100 | 37,000 | 10,000 |
| 1991-03-05 | 1,090 | 1,100 | 1,090 | 1,090 | 17,000 | 9,909.09 |
| 1991-03-04 | 1,090 | 1,100 | 1,090 | 1,100 | 13,000 | 10,000 |
| 1991-03-01 | 1,120 | 1,130 | 1,080 | 1,090 | 58,000 | 9,909.09 |
| 1991-02-28 | 1,090 | 1,140 | 1,090 | 1,120 | 39,000 | 10,181.80 |
| 1991-02-27 | 1,080 | 1,090 | 1,060 | 1,080 | 55,000 | 9,818.18 |
| 1991-02-26 | 1,050 | 1,090 | 1,030 | 1,030 | 132,000 | 9,363.64 |
| 1991-02-25 | 1,030 | 1,060 | 1,030 | 1,030 | 75,000 | 9,363.64 |
| 1991-02-22 | 1,040 | 1,060 | 1,020 | 1,020 | 81,000 | 9,272.73 |
| 1991-02-21 | 1,060 | 1,070 | 1,020 | 1,030 | 50,000 | 9,363.64 |
| 1991-02-20 | 1,080 | 1,090 | 1,070 | 1,090 | 96,000 | 9,909.09 |
| 1991-02-19 | 1,040 | 1,080 | 1,040 | 1,050 | 173,000 | 9,545.45 |
| 1991-02-18 | 1,040 | 1,050 | 1,000 | 1,000 | 248,000 | 9,090.91 |
| 1991-02-15 | 1,060 | 1,060 | 1,000 | 1,020 | 23,000 | 9,272.73 |
| 1991-02-14 | 1,090 | 1,090 | 1,040 | 1,040 | 30,000 | 9,454.55 |
| 1991-02-13 | 1,000 | 1,090 | 1,000 | 1,090 | 66,000 | 9,909.09 |
| 1991-02-08 | 940 | 940 | 930 | 940 | 23,000 | 8,545.45 |
| 1991-02-07 | 920 | 960 | 920 | 960 | 42,000 | 8,727.27 |
| 1991-02-05 | 806 | 821 | 806 | 820 | 195,000 | 7,454.55 |
| 1991-02-04 | 840 | 840 | 811 | 811 | 6,000 | 7,372.73 |
| 1991-02-01 | 840 | 840 | 840 | 840 | 1,000 | 7,636.36 |
| 1991-01-31 | 850 | 850 | 850 | 850 | 8,000 | 7,727.27 |
| 1991-01-30 | 812 | 820 | 810 | 820 | 22,000 | 7,454.55 |
| 1991-01-29 | 805 | 806 | 802 | 802 | 10,000 | 7,290.91 |
| 1991-01-28 | 820 | 820 | 820 | 820 | 2,000 | 7,454.55 |
| 1991-01-25 | 820 | 820 | 820 | 820 | 8,000 | 7,454.55 |
| 1991-01-24 | 820 | 820 | 820 | 820 | 5,000 | 7,454.55 |
| 1991-01-22 | 850 | 860 | 850 | 860 | 10,000 | 7,818.18 |
| 1991-01-21 | 850 | 860 | 850 | 860 | 5,000 | 7,818.18 |
| 1991-01-18 | 906 | 916 | 900 | 900 | 43,000 | 8,181.82 |
| 1991-01-17 | 850 | 881 | 850 | 881 | 20,000 | 8,009.09 |
| 1991-01-14 | 890 | 900 | 890 | 900 | 9,000 | 8,181.82 |
| 1991-01-11 | 900 | 900 | 890 | 900 | 15,000 | 8,181.82 |
| 1991-01-10 | 905 | 905 | 905 | 905 | 5,000 | 8,227.27 |
| 1991-01-09 | 930 | 930 | 930 | 930 | 2,000 | 8,454.55 |
| 1991-01-08 | 950 | 950 | 950 | 950 | 2,000 | 8,636.36 |
| 1991-01-07 | 980 | 980 | 980 | 980 | 2,000 | 8,909.09 |
| 1991-01-04 | 980 | 981 | 980 | 981 | 11,000 | 8,918.18 |
分割・併合履歴 ： [2017-09-27]1株→0.1株 [1992-03-26]1株→1.1株