6804 ホシデン(株) の時系列データ [2021年度]
日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
---|---|---|---|---|---|---|
2021-12-30 | 1,163 | 1,163 | 1,142 | 1,153 | 154,700 | 1,153 |
2021-12-29 | 1,163 | 1,187 | 1,156 | 1,165 | 215,200 | 1,165 |
2021-12-28 | 1,158 | 1,169 | 1,151 | 1,169 | 197,500 | 1,169 |
2021-12-27 | 1,145 | 1,149 | 1,136 | 1,136 | 132,700 | 1,136 |
2021-12-24 | 1,168 | 1,170 | 1,148 | 1,149 | 115,300 | 1,149 |
2021-12-23 | 1,168 | 1,168 | 1,155 | 1,162 | 160,300 | 1,162 |
2021-12-22 | 1,159 | 1,165 | 1,145 | 1,154 | 171,800 | 1,154 |
2021-12-21 | 1,169 | 1,169 | 1,143 | 1,161 | 257,300 | 1,161 |
2021-12-20 | 1,185 | 1,189 | 1,152 | 1,156 | 223,600 | 1,156 |
2021-12-17 | 1,206 | 1,210 | 1,191 | 1,200 | 381,400 | 1,200 |
2021-12-16 | 1,213 | 1,225 | 1,211 | 1,215 | 171,400 | 1,215 |
2021-12-15 | 1,190 | 1,219 | 1,190 | 1,207 | 165,100 | 1,207 |
2021-12-14 | 1,211 | 1,223 | 1,201 | 1,203 | 332,900 | 1,203 |
2021-12-13 | 1,210 | 1,222 | 1,195 | 1,201 | 341,200 | 1,201 |
2021-12-10 | 1,211 | 1,219 | 1,193 | 1,197 | 284,300 | 1,197 |
2021-12-09 | 1,235 | 1,242 | 1,215 | 1,217 | 390,800 | 1,217 |
2021-12-08 | 1,233 | 1,248 | 1,225 | 1,240 | 470,900 | 1,240 |
2021-12-07 | 1,209 | 1,224 | 1,203 | 1,222 | 657,500 | 1,222 |
2021-12-06 | 1,216 | 1,223 | 1,193 | 1,197 | 620,100 | 1,197 |
2021-12-03 | 1,188 | 1,205 | 1,174 | 1,205 | 410,100 | 1,205 |
2021-12-02 | 1,166 | 1,180 | 1,152 | 1,165 | 294,200 | 1,165 |
2021-12-01 | 1,180 | 1,193 | 1,161 | 1,178 | 341,600 | 1,178 |
2021-11-30 | 1,202 | 1,232 | 1,170 | 1,174 | 535,300 | 1,174 |
2021-11-29 | 1,180 | 1,212 | 1,177 | 1,187 | 530,600 | 1,187 |
2021-11-26 | 1,231 | 1,232 | 1,195 | 1,203 | 435,900 | 1,203 |
2021-11-25 | 1,225 | 1,236 | 1,205 | 1,232 | 712,700 | 1,232 |
2021-11-24 | 1,269 | 1,270 | 1,234 | 1,240 | 906,700 | 1,240 |
2021-11-22 | 1,299 | 1,299 | 1,265 | 1,275 | 498,100 | 1,275 |
2021-11-19 | 1,302 | 1,309 | 1,284 | 1,299 | 533,400 | 1,299 |
2021-11-18 | 1,300 | 1,320 | 1,278 | 1,296 | 490,000 | 1,296 |
2021-11-17 | 1,311 | 1,316 | 1,271 | 1,309 | 806,600 | 1,309 |
2021-11-16 | 1,370 | 1,371 | 1,310 | 1,324 | 638,800 | 1,324 |
2021-11-15 | 1,314 | 1,350 | 1,311 | 1,350 | 480,500 | 1,350 |
2021-11-12 | 1,300 | 1,325 | 1,299 | 1,317 | 380,300 | 1,317 |
2021-11-11 | 1,278 | 1,295 | 1,256 | 1,288 | 517,200 | 1,288 |
2021-11-10 | 1,261 | 1,289 | 1,261 | 1,280 | 410,800 | 1,280 |
2021-11-09 | 1,323 | 1,333 | 1,254 | 1,256 | 942,300 | 1,256 |
2021-11-08 | 1,326 | 1,382 | 1,272 | 1,350 | 2,529,500 | 1,350 |
2021-11-05 | 1,270 | 1,270 | 1,211 | 1,236 | 659,500 | 1,236 |
2021-11-04 | 1,221 | 1,257 | 1,214 | 1,257 | 1,147,100 | 1,257 |
2021-11-02 | 1,210 | 1,210 | 1,192 | 1,193 | 419,600 | 1,193 |
2021-11-01 | 1,191 | 1,210 | 1,189 | 1,210 | 709,700 | 1,210 |
2021-10-29 | 1,189 | 1,211 | 1,180 | 1,197 | 1,224,100 | 1,197 |
2021-10-28 | 1,160 | 1,227 | 1,157 | 1,202 | 4,399,100 | 1,202 |
2021-10-27 | 1,065 | 1,111 | 1,065 | 1,105 | 1,519,300 | 1,105 |
2021-10-26 | 1,014 | 1,033 | 1,013 | 1,024 | 517,200 | 1,024 |
2021-10-25 | 971 | 1,008 | 971 | 1,005 | 462,200 | 1,005 |
2021-10-22 | 967 | 979 | 965 | 977 | 199,600 | 977 |
2021-10-21 | 960 | 984 | 959 | 969 | 437,400 | 969 |
2021-10-20 | 964 | 967 | 957 | 963 | 222,000 | 963 |
2021-10-19 | 957 | 962 | 953 | 961 | 93,000 | 961 |
2021-10-18 | 963 | 963 | 953 | 957 | 126,600 | 957 |
2021-10-15 | 940 | 958 | 940 | 958 | 130,800 | 958 |
2021-10-14 | 941 | 946 | 935 | 940 | 150,700 | 940 |
2021-10-13 | 955 | 955 | 939 | 942 | 164,900 | 942 |
2021-10-12 | 940 | 949 | 940 | 949 | 155,300 | 949 |
2021-10-11 | 940 | 949 | 939 | 947 | 128,000 | 947 |
2021-10-08 | 939 | 948 | 939 | 940 | 183,800 | 940 |
2021-10-07 | 932 | 946 | 930 | 932 | 350,700 | 932 |
2021-10-06 | 915 | 939 | 915 | 932 | 526,700 | 932 |
2021-10-05 | 922 | 929 | 901 | 916 | 516,000 | 916 |
2021-10-04 | 960 | 961 | 929 | 930 | 264,500 | 930 |
2021-10-01 | 961 | 970 | 949 | 953 | 352,200 | 953 |
2021-09-30 | 958 | 979 | 957 | 965 | 328,000 | 965 |
2021-09-29 | 949 | 960 | 942 | 958 | 378,200 | 958 |
2021-09-28 | 970 | 975 | 958 | 974 | 270,700 | 974 |
2021-09-27 | 980 | 985 | 975 | 976 | 205,400 | 976 |
2021-09-24 | 961 | 970 | 960 | 967 | 295,800 | 967 |
2021-09-22 | 953 | 958 | 944 | 944 | 294,800 | 944 |
2021-09-21 | 957 | 965 | 951 | 953 | 292,900 | 953 |
2021-09-17 | 958 | 974 | 951 | 972 | 414,200 | 972 |
2021-09-16 | 963 | 965 | 946 | 950 | 282,900 | 950 |
2021-09-15 | 971 | 971 | 955 | 958 | 316,800 | 958 |
2021-09-14 | 973 | 985 | 968 | 983 | 256,400 | 983 |
2021-09-13 | 964 | 972 | 958 | 972 | 191,800 | 972 |
2021-09-10 | 967 | 968 | 960 | 964 | 251,200 | 964 |
2021-09-09 | 952 | 962 | 949 | 956 | 215,400 | 956 |
2021-09-08 | 953 | 958 | 950 | 956 | 237,100 | 956 |
2021-09-07 | 968 | 968 | 946 | 949 | 288,600 | 949 |
2021-09-06 | 960 | 961 | 948 | 953 | 228,200 | 953 |
2021-09-03 | 935 | 949 | 928 | 947 | 363,900 | 947 |
2021-09-02 | 924 | 934 | 917 | 920 | 307,600 | 920 |
2021-09-01 | 907 | 921 | 907 | 915 | 254,900 | 915 |
2021-08-31 | 905 | 917 | 901 | 906 | 377,500 | 906 |
2021-08-30 | 909 | 912 | 903 | 909 | 223,100 | 909 |
2021-08-27 | 900 | 906 | 893 | 894 | 223,700 | 894 |
2021-08-26 | 908 | 911 | 901 | 901 | 226,500 | 901 |
2021-08-25 | 913 | 929 | 907 | 907 | 403,600 | 907 |
2021-08-24 | 899 | 919 | 898 | 903 | 479,600 | 903 |
2021-08-23 | 885 | 907 | 885 | 897 | 404,900 | 897 |
2021-08-20 | 895 | 899 | 879 | 880 | 485,700 | 880 |
2021-08-19 | 909 | 915 | 904 | 904 | 354,400 | 904 |
2021-08-18 | 912 | 929 | 906 | 920 | 281,600 | 920 |
2021-08-17 | 927 | 935 | 918 | 918 | 267,200 | 918 |
2021-08-16 | 943 | 943 | 926 | 926 | 300,000 | 926 |
2021-08-13 | 954 | 963 | 941 | 950 | 403,500 | 950 |
2021-08-12 | 965 | 967 | 956 | 957 | 222,300 | 957 |
2021-08-11 | 970 | 977 | 957 | 960 | 398,300 | 960 |
2021-08-10 | 979 | 998 | 953 | 962 | 772,900 | 962 |
2021-08-06 | 1,004 | 1,005 | 997 | 998 | 186,100 | 998 |
2021-08-05 | 1,011 | 1,017 | 1,000 | 1,000 | 166,600 | 1,000 |
2021-08-04 | 1,050 | 1,052 | 1,019 | 1,022 | 197,600 | 1,022 |
2021-08-03 | 1,035 | 1,053 | 1,035 | 1,049 | 178,900 | 1,049 |
2021-08-02 | 1,011 | 1,038 | 1,010 | 1,034 | 175,100 | 1,034 |
2021-07-30 | 1,008 | 1,013 | 999 | 1,001 | 107,300 | 1,001 |
2021-07-29 | 1,020 | 1,020 | 1,007 | 1,010 | 86,200 | 1,010 |
2021-07-28 | 1,010 | 1,023 | 1,006 | 1,018 | 93,800 | 1,018 |
2021-07-27 | 1,026 | 1,026 | 1,013 | 1,014 | 118,000 | 1,014 |
2021-07-26 | 1,020 | 1,024 | 1,013 | 1,021 | 148,800 | 1,021 |
2021-07-21 | 998 | 1,005 | 994 | 994 | 147,500 | 994 |
2021-07-20 | 995 | 1,001 | 992 | 992 | 140,200 | 992 |
2021-07-19 | 1,015 | 1,015 | 998 | 1,005 | 119,600 | 1,005 |
2021-07-16 | 1,015 | 1,023 | 1,011 | 1,020 | 76,600 | 1,020 |
2021-07-15 | 1,024 | 1,037 | 1,023 | 1,026 | 170,500 | 1,026 |
2021-07-14 | 1,025 | 1,029 | 1,021 | 1,021 | 77,600 | 1,021 |
2021-07-13 | 1,032 | 1,040 | 1,026 | 1,026 | 176,200 | 1,026 |
2021-07-12 | 1,018 | 1,028 | 1,012 | 1,025 | 208,000 | 1,025 |
2021-07-09 | 985 | 1,006 | 983 | 1,002 | 214,900 | 1,002 |
2021-07-08 | 1,004 | 1,009 | 998 | 998 | 175,900 | 998 |
2021-07-07 | 1,000 | 1,013 | 992 | 1,004 | 185,400 | 1,004 |
2021-07-06 | 999 | 1,005 | 996 | 998 | 91,700 | 998 |
2021-07-05 | 1,001 | 1,004 | 999 | 999 | 39,500 | 999 |
2021-07-02 | 992 | 1,004 | 987 | 1,001 | 148,100 | 1,001 |
2021-07-01 | 996 | 997 | 990 | 991 | 142,300 | 991 |
2021-06-30 | 999 | 1,016 | 995 | 995 | 122,600 | 995 |
2021-06-29 | 999 | 1,000 | 991 | 997 | 342,900 | 997 |
2021-06-28 | 1,002 | 1,014 | 999 | 1,007 | 117,600 | 1,007 |
2021-06-25 | 1,020 | 1,020 | 1,004 | 1,005 | 161,200 | 1,005 |
2021-06-24 | 998 | 1,009 | 994 | 1,003 | 162,800 | 1,003 |
2021-06-23 | 1,000 | 1,004 | 992 | 999 | 137,300 | 999 |
2021-06-22 | 986 | 1,003 | 985 | 1,000 | 225,200 | 1,000 |
2021-06-21 | 972 | 981 | 963 | 965 | 335,900 | 965 |
2021-06-18 | 999 | 1,002 | 985 | 986 | 368,900 | 986 |
2021-06-17 | 997 | 1,002 | 993 | 998 | 172,000 | 998 |
2021-06-16 | 1,009 | 1,011 | 1,001 | 1,006 | 177,700 | 1,006 |
2021-06-15 | 995 | 1,017 | 993 | 1,015 | 289,000 | 1,015 |
2021-06-14 | 995 | 1,001 | 988 | 995 | 184,400 | 995 |
2021-06-11 | 1,000 | 1,002 | 994 | 994 | 213,300 | 994 |
2021-06-10 | 1,002 | 1,011 | 999 | 1,001 | 205,000 | 1,001 |
2021-06-09 | 1,009 | 1,012 | 1,000 | 1,005 | 139,100 | 1,005 |
2021-06-08 | 1,011 | 1,017 | 1,003 | 1,004 | 117,000 | 1,004 |
2021-06-07 | 1,014 | 1,021 | 1,011 | 1,011 | 163,300 | 1,011 |
2021-06-04 | 1,000 | 1,019 | 1,000 | 1,014 | 152,600 | 1,014 |
2021-06-03 | 1,003 | 1,012 | 999 | 1,006 | 176,400 | 1,006 |
2021-06-02 | 1,013 | 1,019 | 1,003 | 1,003 | 243,200 | 1,003 |
2021-06-01 | 1,019 | 1,029 | 1,010 | 1,017 | 191,500 | 1,017 |
2021-05-31 | 1,033 | 1,033 | 1,009 | 1,011 | 168,300 | 1,011 |
2021-05-28 | 1,030 | 1,035 | 1,023 | 1,033 | 225,300 | 1,033 |
2021-05-27 | 1,000 | 1,036 | 989 | 1,019 | 555,200 | 1,019 |
2021-05-26 | 1,014 | 1,014 | 988 | 997 | 303,300 | 997 |
2021-05-25 | 1,021 | 1,024 | 1,012 | 1,014 | 158,600 | 1,014 |
2021-05-24 | 1,010 | 1,026 | 1,010 | 1,020 | 78,300 | 1,020 |
2021-05-21 | 1,015 | 1,020 | 1,011 | 1,014 | 81,600 | 1,014 |
2021-05-20 | 998 | 1,016 | 997 | 1,011 | 151,600 | 1,011 |
2021-05-19 | 997 | 1,006 | 990 | 997 | 238,200 | 997 |
2021-05-18 | 1,008 | 1,021 | 997 | 1,013 | 167,800 | 1,013 |
2021-05-17 | 1,025 | 1,031 | 988 | 1,000 | 225,800 | 1,000 |
2021-05-14 | 1,016 | 1,032 | 1,011 | 1,025 | 200,600 | 1,025 |
2021-05-13 | 1,005 | 1,015 | 990 | 1,003 | 361,900 | 1,003 |
2021-05-12 | 1,052 | 1,059 | 1,005 | 1,020 | 735,400 | 1,020 |
2021-05-11 | 1,077 | 1,084 | 1,041 | 1,068 | 633,000 | 1,068 |
2021-05-10 | 1,061 | 1,101 | 1,034 | 1,089 | 685,200 | 1,089 |
2021-05-07 | 1,067 | 1,081 | 1,062 | 1,065 | 215,300 | 1,065 |
2021-05-06 | 1,060 | 1,083 | 1,050 | 1,067 | 346,700 | 1,067 |
2021-04-30 | 1,060 | 1,060 | 1,036 | 1,037 | 244,200 | 1,037 |
2021-04-28 | 1,058 | 1,058 | 1,043 | 1,052 | 231,800 | 1,052 |
2021-04-27 | 1,069 | 1,084 | 1,065 | 1,067 | 206,600 | 1,067 |
2021-04-26 | 1,070 | 1,080 | 1,065 | 1,073 | 202,900 | 1,073 |
2021-04-23 | 1,072 | 1,080 | 1,070 | 1,071 | 136,900 | 1,071 |
2021-04-22 | 1,098 | 1,098 | 1,081 | 1,083 | 152,100 | 1,083 |
2021-04-21 | 1,088 | 1,100 | 1,065 | 1,073 | 266,200 | 1,073 |
2021-04-20 | 1,117 | 1,120 | 1,105 | 1,110 | 194,000 | 1,110 |
2021-04-19 | 1,123 | 1,138 | 1,110 | 1,131 | 467,900 | 1,131 |
2021-04-16 | 1,119 | 1,139 | 1,118 | 1,129 | 212,800 | 1,129 |
2021-04-15 | 1,119 | 1,124 | 1,112 | 1,119 | 150,900 | 1,119 |
2021-04-14 | 1,132 | 1,134 | 1,112 | 1,116 | 209,500 | 1,116 |
2021-04-13 | 1,115 | 1,139 | 1,111 | 1,132 | 208,500 | 1,132 |
2021-04-12 | 1,131 | 1,134 | 1,112 | 1,115 | 149,600 | 1,115 |
2021-04-09 | 1,117 | 1,126 | 1,109 | 1,118 | 154,800 | 1,118 |
2021-04-08 | 1,122 | 1,129 | 1,110 | 1,113 | 142,000 | 1,113 |
2021-04-07 | 1,107 | 1,133 | 1,104 | 1,132 | 189,000 | 1,132 |
2021-04-06 | 1,139 | 1,141 | 1,109 | 1,112 | 241,800 | 1,112 |
2021-04-05 | 1,147 | 1,152 | 1,135 | 1,141 | 242,000 | 1,141 |
2021-04-02 | 1,150 | 1,156 | 1,136 | 1,141 | 320,500 | 1,141 |
2021-04-01 | 1,157 | 1,167 | 1,145 | 1,150 | 260,400 | 1,150 |
2021-03-31 | 1,195 | 1,205 | 1,152 | 1,156 | 459,300 | 1,156 |
2021-03-30 | 1,195 | 1,198 | 1,174 | 1,197 | 398,300 | 1,197 |
2021-03-29 | 1,201 | 1,207 | 1,172 | 1,189 | 443,000 | 1,189 |
2021-03-26 | 1,175 | 1,187 | 1,167 | 1,180 | 415,100 | 1,180 |
2021-03-25 | 1,135 | 1,160 | 1,119 | 1,159 | 303,000 | 1,159 |
2021-03-24 | 1,140 | 1,148 | 1,107 | 1,123 | 307,400 | 1,123 |
2021-03-23 | 1,183 | 1,189 | 1,150 | 1,150 | 417,200 | 1,150 |
2021-03-22 | 1,168 | 1,180 | 1,152 | 1,171 | 428,400 | 1,171 |
2021-03-19 | 1,114 | 1,160 | 1,105 | 1,160 | 742,300 | 1,160 |
2021-03-18 | 1,110 | 1,113 | 1,093 | 1,106 | 367,200 | 1,106 |
2021-03-17 | 1,100 | 1,108 | 1,095 | 1,102 | 381,700 | 1,102 |
2021-03-16 | 1,098 | 1,101 | 1,089 | 1,098 | 262,700 | 1,098 |
2021-03-15 | 1,099 | 1,099 | 1,085 | 1,097 | 267,800 | 1,097 |
2021-03-12 | 1,076 | 1,092 | 1,071 | 1,092 | 228,400 | 1,092 |
2021-03-11 | 1,075 | 1,081 | 1,061 | 1,077 | 377,500 | 1,077 |
2021-03-10 | 1,096 | 1,096 | 1,064 | 1,067 | 358,000 | 1,067 |
2021-03-09 | 1,095 | 1,098 | 1,077 | 1,093 | 300,900 | 1,093 |
2021-03-08 | 1,110 | 1,114 | 1,082 | 1,086 | 237,600 | 1,086 |
2021-03-05 | 1,086 | 1,105 | 1,077 | 1,105 | 251,400 | 1,105 |
2021-03-04 | 1,081 | 1,102 | 1,073 | 1,101 | 271,400 | 1,101 |
2021-03-03 | 1,096 | 1,103 | 1,083 | 1,094 | 307,000 | 1,094 |
2021-03-02 | 1,107 | 1,111 | 1,069 | 1,076 | 363,700 | 1,076 |
2021-03-01 | 1,044 | 1,077 | 1,036 | 1,077 | 412,100 | 1,077 |
2021-02-26 | 1,049 | 1,049 | 1,023 | 1,023 | 272,000 | 1,023 |
2021-02-25 | 1,080 | 1,082 | 1,064 | 1,067 | 169,900 | 1,067 |
2021-02-24 | 1,098 | 1,100 | 1,066 | 1,067 | 267,600 | 1,067 |
2021-02-22 | 1,083 | 1,097 | 1,076 | 1,087 | 308,600 | 1,087 |
2021-02-19 | 1,049 | 1,078 | 1,048 | 1,071 | 429,500 | 1,071 |
2021-02-18 | 1,072 | 1,072 | 1,037 | 1,042 | 182,800 | 1,042 |
2021-02-17 | 1,049 | 1,072 | 1,044 | 1,071 | 308,000 | 1,071 |
2021-02-16 | 1,073 | 1,073 | 1,051 | 1,052 | 207,900 | 1,052 |
2021-02-15 | 1,075 | 1,083 | 1,066 | 1,066 | 196,100 | 1,066 |
2021-02-12 | 1,076 | 1,082 | 1,063 | 1,073 | 247,400 | 1,073 |
2021-02-10 | 1,090 | 1,091 | 1,054 | 1,054 | 364,000 | 1,054 |
2021-02-09 | 1,108 | 1,121 | 1,083 | 1,096 | 641,300 | 1,096 |
2021-02-08 | 1,042 | 1,128 | 1,040 | 1,125 | 1,322,800 | 1,125 |
2021-02-05 | 1,033 | 1,052 | 1,031 | 1,046 | 423,000 | 1,046 |
2021-02-04 | 1,000 | 1,033 | 997 | 1,028 | 618,600 | 1,028 |
2021-02-03 | 986 | 1,000 | 982 | 1,000 | 293,800 | 1,000 |
2021-02-02 | 972 | 986 | 970 | 971 | 263,000 | 971 |
2021-02-01 | 950 | 971 | 949 | 966 | 187,800 | 966 |
2021-01-29 | 973 | 984 | 953 | 953 | 256,200 | 953 |
2021-01-28 | 953 | 972 | 952 | 966 | 306,500 | 966 |
2021-01-27 | 959 | 969 | 959 | 968 | 191,800 | 968 |
2021-01-26 | 969 | 972 | 953 | 953 | 193,500 | 953 |
2021-01-25 | 954 | 961 | 946 | 960 | 257,600 | 960 |
2021-01-22 | 961 | 961 | 945 | 946 | 263,800 | 946 |
2021-01-21 | 965 | 973 | 953 | 953 | 287,700 | 953 |
2021-01-20 | 947 | 963 | 947 | 958 | 271,300 | 958 |
2021-01-19 | 955 | 959 | 942 | 943 | 484,000 | 943 |
2021-01-18 | 980 | 980 | 966 | 970 | 300,400 | 970 |
2021-01-15 | 989 | 995 | 979 | 979 | 398,500 | 979 |
2021-01-14 | 995 | 1,010 | 994 | 999 | 420,700 | 999 |
2021-01-13 | 1,002 | 1,011 | 994 | 994 | 537,700 | 994 |
2021-01-12 | 997 | 1,006 | 993 | 1,000 | 494,700 | 1,000 |
2021-01-08 | 990 | 1,000 | 987 | 994 | 534,400 | 994 |
2021-01-07 | 1,010 | 1,010 | 987 | 988 | 694,400 | 988 |
2021-01-06 | 1,006 | 1,022 | 1,003 | 1,003 | 455,800 | 1,003 |
2021-01-05 | 983 | 1,010 | 982 | 1,007 | 421,400 | 1,007 |
2021-01-04 | 993 | 997 | 975 | 990 | 315,600 | 990 |
分割・併合履歴 : [1991-03-26]1株→1.1株 [1984-03-28]1株→1.06株 [1983-03-28]1株→1.18株