6938 双信電機(株) の時系列データ [2007年度]
| 日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
|---|---|---|---|---|---|---|
| 2007-12-28 | 660 | 670 | 660 | 664 | 11,100 | 664 |
| 2007-12-27 | 685 | 685 | 667 | 670 | 55,200 | 670 |
| 2007-12-26 | 672 | 695 | 669 | 695 | 42,200 | 695 |
| 2007-12-25 | 669 | 691 | 669 | 678 | 32,800 | 678 |
| 2007-12-21 | 670 | 680 | 650 | 669 | 23,900 | 669 |
| 2007-12-20 | 689 | 699 | 670 | 687 | 26,000 | 687 |
| 2007-12-19 | 704 | 705 | 700 | 700 | 32,600 | 700 |
| 2007-12-18 | 700 | 708 | 691 | 703 | 31,600 | 703 |
| 2007-12-17 | 705 | 718 | 703 | 713 | 52,400 | 713 |
| 2007-12-14 | 716 | 721 | 708 | 710 | 45,500 | 710 |
| 2007-12-13 | 723 | 724 | 702 | 716 | 24,500 | 716 |
| 2007-12-12 | 694 | 721 | 694 | 721 | 23,300 | 721 |
| 2007-12-11 | 724 | 729 | 716 | 724 | 34,200 | 724 |
| 2007-12-10 | 714 | 735 | 704 | 721 | 20,200 | 721 |
| 2007-12-07 | 730 | 730 | 713 | 724 | 22,800 | 724 |
| 2007-12-06 | 709 | 718 | 703 | 716 | 13,300 | 716 |
| 2007-12-05 | 709 | 718 | 701 | 715 | 9,200 | 715 |
| 2007-12-04 | 720 | 720 | 707 | 719 | 26,100 | 719 |
| 2007-12-03 | 732 | 735 | 711 | 713 | 18,900 | 713 |
| 2007-11-30 | 700 | 723 | 691 | 718 | 25,500 | 718 |
| 2007-11-29 | 684 | 695 | 681 | 695 | 39,000 | 695 |
| 2007-11-28 | 665 | 679 | 658 | 679 | 16,600 | 679 |
| 2007-11-27 | 660 | 675 | 640 | 675 | 18,000 | 675 |
| 2007-11-26 | 685 | 685 | 650 | 660 | 17,000 | 660 |
| 2007-11-22 | 621 | 695 | 621 | 689 | 61,300 | 689 |
| 2007-11-21 | 650 | 660 | 639 | 641 | 16,300 | 641 |
| 2007-11-20 | 632 | 661 | 631 | 653 | 44,700 | 653 |
| 2007-11-19 | 675 | 675 | 659 | 662 | 26,900 | 662 |
| 2007-11-16 | 679 | 689 | 676 | 682 | 21,400 | 682 |
| 2007-11-15 | 703 | 703 | 683 | 689 | 31,500 | 689 |
| 2007-11-14 | 700 | 715 | 694 | 702 | 23,900 | 702 |
| 2007-11-13 | 667 | 689 | 667 | 680 | 27,900 | 680 |
| 2007-11-12 | 701 | 703 | 630 | 693 | 42,400 | 693 |
| 2007-11-09 | 731 | 744 | 728 | 728 | 21,100 | 728 |
| 2007-11-08 | 745 | 748 | 731 | 735 | 25,300 | 735 |
| 2007-11-07 | 763 | 763 | 750 | 750 | 31,300 | 750 |
| 2007-11-06 | 751 | 767 | 751 | 767 | 18,700 | 767 |
| 2007-11-05 | 769 | 776 | 755 | 755 | 42,700 | 755 |
| 2007-11-02 | 771 | 781 | 769 | 769 | 26,100 | 769 |
| 2007-11-01 | 770 | 780 | 769 | 776 | 75,100 | 776 |
| 2007-10-31 | 777 | 785 | 768 | 772 | 130,000 | 772 |
| 2007-10-30 | 842 | 843 | 760 | 787 | 291,400 | 787 |
| 2007-10-29 | 846 | 865 | 842 | 860 | 76,800 | 860 |
| 2007-10-26 | 844 | 846 | 836 | 845 | 28,800 | 845 |
| 2007-10-25 | 845 | 845 | 835 | 840 | 16,300 | 840 |
| 2007-10-24 | 845 | 847 | 834 | 840 | 17,400 | 840 |
| 2007-10-23 | 822 | 847 | 822 | 844 | 18,100 | 844 |
| 2007-10-22 | 825 | 830 | 820 | 825 | 34,600 | 825 |
| 2007-10-19 | 840 | 840 | 835 | 836 | 16,100 | 836 |
| 2007-10-18 | 820 | 845 | 820 | 844 | 35,300 | 844 |
| 2007-10-17 | 841 | 850 | 828 | 828 | 54,300 | 828 |
| 2007-10-16 | 852 | 853 | 843 | 844 | 54,800 | 844 |
| 2007-10-15 | 852 | 860 | 848 | 852 | 114,400 | 852 |
| 2007-10-12 | 851 | 851 | 844 | 845 | 67,900 | 845 |
| 2007-10-11 | 853 | 854 | 846 | 850 | 86,600 | 850 |
| 2007-10-10 | 858 | 861 | 847 | 849 | 96,900 | 849 |
| 2007-10-09 | 849 | 859 | 845 | 854 | 121,300 | 854 |
| 2007-10-05 | 850 | 853 | 847 | 849 | 43,600 | 849 |
| 2007-10-04 | 852 | 852 | 846 | 849 | 48,400 | 849 |
| 2007-10-03 | 850 | 852 | 845 | 851 | 43,900 | 851 |
| 2007-10-02 | 851 | 854 | 845 | 849 | 46,100 | 849 |
| 2007-10-01 | 855 | 857 | 848 | 848 | 34,300 | 848 |
| 2007-09-28 | 869 | 870 | 843 | 850 | 62,400 | 850 |
| 2007-09-27 | 860 | 865 | 850 | 864 | 37,700 | 864 |
| 2007-09-26 | 847 | 854 | 845 | 854 | 15,400 | 854 |
| 2007-09-25 | 848 | 854 | 841 | 854 | 8,900 | 854 |
| 2007-09-21 | 850 | 859 | 840 | 850 | 28,800 | 850 |
| 2007-09-20 | 870 | 870 | 855 | 861 | 29,100 | 861 |
| 2007-09-19 | 869 | 889 | 856 | 867 | 13,800 | 867 |
| 2007-09-18 | 896 | 896 | 848 | 866 | 27,000 | 866 |
| 2007-09-14 | 840 | 865 | 840 | 855 | 24,100 | 855 |
| 2007-09-13 | 845 | 856 | 841 | 846 | 21,800 | 846 |
| 2007-09-12 | 856 | 871 | 847 | 865 | 19,600 | 865 |
| 2007-09-11 | 865 | 867 | 850 | 855 | 17,500 | 855 |
| 2007-09-10 | 853 | 875 | 852 | 865 | 20,400 | 865 |
| 2007-09-07 | 874 | 903 | 874 | 889 | 36,700 | 889 |
| 2007-09-06 | 888 | 897 | 865 | 888 | 30,100 | 888 |
| 2007-09-05 | 915 | 915 | 885 | 894 | 32,500 | 894 |
| 2007-09-04 | 924 | 979 | 913 | 914 | 104,500 | 914 |
| 2007-09-03 | 904 | 921 | 883 | 904 | 15,100 | 904 |
| 2007-08-31 | 901 | 915 | 894 | 910 | 51,500 | 910 |
| 2007-08-30 | 891 | 900 | 890 | 899 | 14,600 | 899 |
| 2007-08-29 | 895 | 898 | 865 | 881 | 31,700 | 881 |
| 2007-08-28 | 892 | 908 | 885 | 885 | 42,900 | 885 |
| 2007-08-27 | 909 | 919 | 886 | 902 | 12,300 | 902 |
| 2007-08-24 | 931 | 931 | 900 | 908 | 17,700 | 908 |
| 2007-08-23 | 906 | 934 | 902 | 927 | 45,100 | 927 |
| 2007-08-22 | 883 | 927 | 883 | 926 | 82,300 | 926 |
| 2007-08-21 | 870 | 886 | 868 | 882 | 13,300 | 882 |
| 2007-08-20 | 855 | 880 | 855 | 870 | 30,600 | 870 |
| 2007-08-17 | 874 | 895 | 840 | 843 | 56,100 | 843 |
| 2007-08-16 | 905 | 910 | 883 | 889 | 127,500 | 889 |
| 2007-08-15 | 920 | 922 | 907 | 915 | 24,400 | 915 |
| 2007-08-14 | 944 | 949 | 930 | 930 | 15,100 | 930 |
| 2007-08-13 | 961 | 962 | 926 | 942 | 44,400 | 942 |
| 2007-08-10 | 980 | 985 | 962 | 972 | 38,800 | 972 |
| 2007-08-09 | 984 | 1,004 | 972 | 997 | 100,800 | 997 |
| 2007-08-08 | 964 | 985 | 961 | 969 | 43,400 | 969 |
| 2007-08-07 | 986 | 999 | 973 | 974 | 26,400 | 974 |
| 2007-08-06 | 989 | 1,003 | 978 | 991 | 17,300 | 991 |
| 2007-08-03 | 1,008 | 1,014 | 990 | 1,006 | 26,700 | 1,006 |
| 2007-08-02 | 983 | 1,016 | 983 | 998 | 45,700 | 998 |
| 2007-08-01 | 1,025 | 1,025 | 1,000 | 1,003 | 63,000 | 1,003 |
| 2007-07-31 | 1,015 | 1,030 | 999 | 1,030 | 120,000 | 1,030 |
| 2007-07-30 | 949 | 1,019 | 943 | 1,015 | 114,300 | 1,015 |
| 2007-07-27 | 975 | 985 | 950 | 979 | 38,900 | 979 |
| 2007-07-26 | 1,000 | 1,000 | 985 | 985 | 26,000 | 985 |
| 2007-07-25 | 980 | 995 | 976 | 984 | 21,600 | 984 |
| 2007-07-24 | 985 | 992 | 983 | 983 | 13,800 | 983 |
| 2007-07-23 | 990 | 994 | 982 | 985 | 15,300 | 985 |
| 2007-07-20 | 993 | 1,001 | 988 | 991 | 36,100 | 991 |
| 2007-07-19 | 989 | 997 | 988 | 996 | 15,600 | 996 |
| 2007-07-18 | 1,000 | 1,000 | 982 | 988 | 30,000 | 988 |
| 2007-07-17 | 1,015 | 1,020 | 995 | 1,001 | 55,000 | 1,001 |
| 2007-07-13 | 1,023 | 1,023 | 1,013 | 1,017 | 28,300 | 1,017 |
| 2007-07-12 | 1,037 | 1,037 | 1,010 | 1,024 | 58,300 | 1,024 |
| 2007-07-11 | 1,034 | 1,034 | 1,030 | 1,033 | 38,900 | 1,033 |
| 2007-07-10 | 1,035 | 1,039 | 1,029 | 1,038 | 49,100 | 1,038 |
| 2007-07-09 | 1,032 | 1,034 | 1,020 | 1,034 | 53,300 | 1,034 |
| 2007-07-06 | 1,025 | 1,029 | 1,012 | 1,027 | 92,200 | 1,027 |
| 2007-07-05 | 1,025 | 1,028 | 1,019 | 1,026 | 63,700 | 1,026 |
| 2007-07-04 | 1,029 | 1,032 | 1,013 | 1,015 | 76,500 | 1,015 |
| 2007-07-03 | 1,023 | 1,031 | 1,020 | 1,027 | 85,900 | 1,027 |
| 2007-07-02 | 1,002 | 1,020 | 990 | 1,012 | 55,600 | 1,012 |
| 2007-06-29 | 998 | 1,000 | 985 | 987 | 87,000 | 987 |
| 2007-06-28 | 1,020 | 1,020 | 987 | 997 | 64,700 | 997 |
| 2007-06-27 | 988 | 990 | 964 | 964 | 94,500 | 964 |
| 2007-06-26 | 1,000 | 1,005 | 985 | 988 | 72,600 | 988 |
| 2007-06-25 | 1,010 | 1,019 | 1,001 | 1,005 | 100,600 | 1,005 |
| 2007-06-22 | 1,020 | 1,024 | 1,006 | 1,015 | 94,400 | 1,015 |
| 2007-06-21 | 1,037 | 1,050 | 1,008 | 1,021 | 160,500 | 1,021 |
| 2007-06-20 | 1,064 | 1,064 | 1,036 | 1,040 | 158,800 | 1,040 |
| 2007-06-19 | 1,015 | 1,070 | 1,010 | 1,064 | 111,400 | 1,064 |
| 2007-06-18 | 1,010 | 1,018 | 1,002 | 1,004 | 33,600 | 1,004 |
| 2007-06-15 | 982 | 995 | 982 | 995 | 27,300 | 995 |
| 2007-06-14 | 988 | 993 | 976 | 977 | 22,000 | 977 |
| 2007-06-13 | 971 | 979 | 970 | 975 | 46,600 | 975 |
| 2007-06-12 | 1,017 | 1,017 | 982 | 983 | 34,300 | 983 |
| 2007-06-11 | 1,015 | 1,018 | 1,000 | 1,007 | 40,700 | 1,007 |
| 2007-06-08 | 1,015 | 1,015 | 998 | 1,003 | 58,400 | 1,003 |
| 2007-06-07 | 987 | 1,015 | 987 | 1,015 | 61,100 | 1,015 |
| 2007-06-06 | 984 | 1,010 | 977 | 1,006 | 65,400 | 1,006 |
| 2007-06-05 | 980 | 980 | 973 | 979 | 61,800 | 979 |
| 2007-06-04 | 970 | 983 | 962 | 976 | 93,600 | 976 |
| 2007-06-01 | 965 | 967 | 952 | 952 | 57,600 | 952 |
| 2007-05-31 | 970 | 972 | 952 | 956 | 99,600 | 956 |
| 2007-05-30 | 981 | 982 | 950 | 962 | 75,100 | 962 |
| 2007-05-29 | 946 | 970 | 945 | 960 | 88,600 | 960 |
| 2007-05-28 | 920 | 945 | 917 | 936 | 68,600 | 936 |
| 2007-05-25 | 917 | 919 | 898 | 904 | 40,500 | 904 |
| 2007-05-24 | 920 | 921 | 915 | 916 | 26,100 | 916 |
| 2007-05-23 | 920 | 937 | 914 | 924 | 72,200 | 924 |
| 2007-05-22 | 880 | 914 | 869 | 914 | 98,700 | 914 |
| 2007-05-21 | 909 | 909 | 881 | 888 | 75,500 | 888 |
| 2007-05-18 | 910 | 914 | 882 | 889 | 150,600 | 889 |
| 2007-05-17 | 906 | 917 | 903 | 909 | 98,800 | 909 |
| 2007-05-16 | 911 | 912 | 905 | 908 | 136,100 | 908 |
| 2007-05-15 | 950 | 951 | 902 | 917 | 191,300 | 917 |
| 2007-05-14 | 959 | 969 | 951 | 951 | 141,700 | 951 |
| 2007-05-11 | 996 | 996 | 947 | 949 | 280,600 | 949 |
| 2007-05-10 | 1,000 | 1,000 | 990 | 998 | 124,600 | 998 |
| 2007-05-09 | 1,028 | 1,030 | 1,006 | 1,020 | 101,900 | 1,020 |
| 2007-05-08 | 1,035 | 1,038 | 1,027 | 1,032 | 83,800 | 1,032 |
| 2007-05-07 | 1,035 | 1,049 | 1,031 | 1,035 | 86,000 | 1,035 |
| 2007-05-02 | 1,040 | 1,040 | 1,016 | 1,031 | 146,400 | 1,031 |
| 2007-05-01 | 1,075 | 1,089 | 1,045 | 1,046 | 68,300 | 1,046 |
| 2007-04-27 | 1,050 | 1,052 | 1,030 | 1,045 | 45,500 | 1,045 |
| 2007-04-26 | 1,004 | 1,048 | 1,002 | 1,030 | 60,700 | 1,030 |
| 2007-04-25 | 1,026 | 1,026 | 999 | 999 | 79,900 | 999 |
| 2007-04-24 | 1,031 | 1,035 | 1,017 | 1,023 | 63,900 | 1,023 |
| 2007-04-23 | 1,040 | 1,060 | 1,030 | 1,031 | 48,400 | 1,031 |
| 2007-04-20 | 1,032 | 1,040 | 1,031 | 1,034 | 29,400 | 1,034 |
| 2007-04-19 | 1,042 | 1,043 | 1,030 | 1,037 | 64,300 | 1,037 |
| 2007-04-18 | 1,040 | 1,051 | 1,031 | 1,043 | 64,600 | 1,043 |
| 2007-04-17 | 1,100 | 1,100 | 1,050 | 1,056 | 94,900 | 1,056 |
| 2007-04-16 | 1,100 | 1,103 | 1,083 | 1,091 | 44,400 | 1,091 |
| 2007-04-13 | 1,108 | 1,111 | 1,082 | 1,082 | 68,300 | 1,082 |
| 2007-04-12 | 1,135 | 1,135 | 1,101 | 1,108 | 61,300 | 1,108 |
| 2007-04-11 | 1,146 | 1,148 | 1,118 | 1,130 | 33,100 | 1,130 |
| 2007-04-10 | 1,147 | 1,154 | 1,128 | 1,141 | 72,200 | 1,141 |
| 2007-04-09 | 1,100 | 1,140 | 1,094 | 1,139 | 55,300 | 1,139 |
| 2007-04-06 | 1,113 | 1,115 | 1,082 | 1,082 | 88,600 | 1,082 |
| 2007-04-05 | 1,110 | 1,117 | 1,090 | 1,109 | 84,800 | 1,109 |
| 2007-04-04 | 1,110 | 1,117 | 1,100 | 1,104 | 43,000 | 1,104 |
| 2007-04-03 | 1,103 | 1,115 | 1,095 | 1,106 | 46,200 | 1,106 |
| 2007-04-02 | 1,130 | 1,133 | 1,098 | 1,099 | 66,600 | 1,099 |
| 2007-03-30 | 1,131 | 1,132 | 1,114 | 1,126 | 57,600 | 1,126 |
| 2007-03-29 | 1,138 | 1,138 | 1,125 | 1,125 | 95,500 | 1,125 |
| 2007-03-28 | 1,151 | 1,154 | 1,134 | 1,141 | 54,100 | 1,141 |
| 2007-03-27 | 1,140 | 1,146 | 1,129 | 1,133 | 18,100 | 1,133 |
| 2007-03-26 | 1,151 | 1,158 | 1,125 | 1,137 | 103,800 | 1,137 |
| 2007-03-23 | 1,164 | 1,165 | 1,144 | 1,157 | 44,200 | 1,157 |
| 2007-03-22 | 1,160 | 1,160 | 1,145 | 1,154 | 47,600 | 1,154 |
| 2007-03-20 | 1,140 | 1,143 | 1,128 | 1,130 | 57,500 | 1,130 |
| 2007-03-19 | 1,135 | 1,148 | 1,125 | 1,126 | 156,800 | 1,126 |
| 2007-03-16 | 1,168 | 1,169 | 1,128 | 1,135 | 171,400 | 1,135 |
| 2007-03-15 | 1,195 | 1,205 | 1,184 | 1,203 | 35,100 | 1,203 |
| 2007-03-14 | 1,196 | 1,196 | 1,162 | 1,169 | 94,100 | 1,169 |
| 2007-03-13 | 1,225 | 1,230 | 1,205 | 1,207 | 129,900 | 1,207 |
| 2007-03-12 | 1,235 | 1,237 | 1,220 | 1,229 | 130,500 | 1,229 |
| 2007-03-09 | 1,229 | 1,240 | 1,213 | 1,224 | 120,100 | 1,224 |
| 2007-03-08 | 1,241 | 1,255 | 1,234 | 1,249 | 54,800 | 1,249 |
| 2007-03-07 | 1,281 | 1,305 | 1,235 | 1,239 | 63,700 | 1,239 |
| 2007-03-06 | 1,226 | 1,300 | 1,225 | 1,276 | 39,200 | 1,276 |
| 2007-03-05 | 1,300 | 1,300 | 1,226 | 1,236 | 80,000 | 1,236 |
| 2007-03-02 | 1,335 | 1,335 | 1,300 | 1,312 | 62,300 | 1,312 |
| 2007-03-01 | 1,340 | 1,340 | 1,310 | 1,326 | 71,200 | 1,326 |
| 2007-02-28 | 1,290 | 1,335 | 1,290 | 1,330 | 133,600 | 1,330 |
| 2007-02-27 | 1,381 | 1,394 | 1,352 | 1,364 | 63,500 | 1,364 |
| 2007-02-26 | 1,390 | 1,419 | 1,375 | 1,381 | 86,700 | 1,381 |
| 2007-02-23 | 1,345 | 1,364 | 1,334 | 1,364 | 105,100 | 1,364 |
| 2007-02-22 | 1,344 | 1,348 | 1,325 | 1,344 | 143,500 | 1,344 |
| 2007-02-21 | 1,325 | 1,335 | 1,315 | 1,324 | 105,700 | 1,324 |
| 2007-02-20 | 1,325 | 1,327 | 1,310 | 1,314 | 121,200 | 1,314 |
| 2007-02-19 | 1,355 | 1,355 | 1,320 | 1,327 | 111,600 | 1,327 |
| 2007-02-16 | 1,391 | 1,391 | 1,339 | 1,355 | 115,400 | 1,355 |
| 2007-02-15 | 1,353 | 1,360 | 1,319 | 1,358 | 148,600 | 1,358 |
| 2007-02-14 | 1,390 | 1,397 | 1,352 | 1,353 | 53,300 | 1,353 |
| 2007-02-13 | 1,417 | 1,417 | 1,367 | 1,373 | 72,500 | 1,373 |
| 2007-02-09 | 1,436 | 1,436 | 1,408 | 1,417 | 60,500 | 1,417 |
| 2007-02-08 | 1,445 | 1,460 | 1,434 | 1,435 | 16,100 | 1,435 |
| 2007-02-07 | 1,460 | 1,479 | 1,441 | 1,445 | 12,000 | 1,445 |
| 2007-02-06 | 1,492 | 1,492 | 1,455 | 1,462 | 14,600 | 1,462 |
| 2007-02-05 | 1,492 | 1,493 | 1,466 | 1,472 | 21,000 | 1,472 |
| 2007-02-02 | 1,508 | 1,509 | 1,494 | 1,497 | 37,200 | 1,497 |
| 2007-02-01 | 1,501 | 1,512 | 1,485 | 1,507 | 33,100 | 1,507 |
| 2007-01-31 | 1,512 | 1,512 | 1,467 | 1,484 | 32,000 | 1,484 |
| 2007-01-30 | 1,509 | 1,510 | 1,495 | 1,496 | 15,200 | 1,496 |
| 2007-01-29 | 1,505 | 1,505 | 1,489 | 1,496 | 14,000 | 1,496 |
| 2007-01-26 | 1,500 | 1,517 | 1,495 | 1,507 | 19,600 | 1,507 |
| 2007-01-25 | 1,520 | 1,520 | 1,507 | 1,515 | 19,800 | 1,515 |
| 2007-01-24 | 1,500 | 1,520 | 1,500 | 1,519 | 15,900 | 1,519 |
| 2007-01-23 | 1,505 | 1,510 | 1,495 | 1,501 | 14,400 | 1,501 |
| 2007-01-22 | 1,500 | 1,515 | 1,500 | 1,514 | 22,400 | 1,514 |
| 2007-01-19 | 1,496 | 1,514 | 1,496 | 1,500 | 6,900 | 1,500 |
| 2007-01-18 | 1,500 | 1,510 | 1,492 | 1,500 | 18,900 | 1,500 |
| 2007-01-17 | 1,511 | 1,520 | 1,483 | 1,506 | 11,100 | 1,506 |
| 2007-01-16 | 1,515 | 1,520 | 1,510 | 1,519 | 11,100 | 1,519 |
| 2007-01-15 | 1,517 | 1,517 | 1,507 | 1,510 | 7,400 | 1,510 |
| 2007-01-12 | 1,495 | 1,506 | 1,475 | 1,497 | 10,500 | 1,497 |
| 2007-01-11 | 1,505 | 1,509 | 1,475 | 1,477 | 16,100 | 1,477 |
| 2007-01-10 | 1,510 | 1,510 | 1,430 | 1,465 | 9,900 | 1,465 |
| 2007-01-09 | 1,502 | 1,540 | 1,500 | 1,510 | 19,300 | 1,510 |
| 2007-01-05 | 1,520 | 1,530 | 1,490 | 1,508 | 17,200 | 1,508 |
| 2007-01-04 | 1,495 | 1,524 | 1,491 | 1,520 | 21,000 | 1,520 |
分割・併合履歴 ： なし