アルファシステムズ(4719)の株価時系列情報
アルファシステムズ(4719)の株価（始値・高値・安値・終値・出来高）時系列情報
| 日付 | 始値 | 高値 | 安値 | 終値 | 出来高 |
|---|---|---|---|---|---|
| 2011/12/30 | 1,095 | 1,183 | 1,095 | 1,180 | 9,300 |
| 2011/12/29 | 1,097 | 1,104 | 1,078 | 1,101 | 25,900 |
| 2011/12/28 | 1,092 | 1,100 | 1,090 | 1,090 | 2,600 |
| 2011/12/27 | 1,096 | 1,100 | 1,090 | 1,099 | 4,800 |
| 2011/12/26 | 1,131 | 1,131 | 1,103 | 1,114 | 3,900 |
| 2011/12/22 | 1,139 | 1,140 | 1,126 | 1,131 | 6,500 |
| 2011/12/21 | 1,156 | 1,156 | 1,142 | 1,146 | 4,500 |
| 2011/12/20 | 1,160 | 1,162 | 1,157 | 1,160 | 2,700 |
| 2011/12/19 | 1,158 | 1,166 | 1,152 | 1,165 | 33,800 |
| 2011/12/16 | 1,115 | 1,143 | 1,115 | 1,137 | 9,700 |
| 2011/12/15 | 1,102 | 1,147 | 1,102 | 1,144 | 8,600 |
| 2011/12/14 | 1,128 | 1,130 | 1,117 | 1,117 | 5,100 |
| 2011/12/13 | 1,120 | 1,129 | 1,115 | 1,128 | 6,400 |
| 2011/12/12 | 1,110 | 1,133 | 1,105 | 1,123 | 25,500 |
| 2011/12/09 | 1,040 | 1,080 | 1,040 | 1,080 | 12,200 |
| 2011/12/08 | 1,031 | 1,060 | 1,025 | 1,060 | 3,100 |
| 2011/12/07 | 1,023 | 1,038 | 1,019 | 1,037 | 4,600 |
| 2011/12/06 | 1,035 | 1,041 | 1,013 | 1,013 | 5,600 |
| 2011/12/05 | 1,002 | 1,015 | 1,002 | 1,014 | 2,700 |
| 2011/12/02 | 1,005 | 1,010 | 1,001 | 1,001 | 2,800 |
| 2011/12/01 | 1,017 | 1,019 | 1,007 | 1,009 | 2,600 |
| 2011/11/30 | 995 | 1,028 | 995 | 1,011 | 7,900 |
| 2011/11/29 | 985 | 1,003 | 982 | 990 | 3,000 |
| 2011/11/28 | 974 | 990 | 974 | 979 | 4,200 |
| 2011/11/25 | 974 | 989 | 973 | 979 | 2,500 |
| 2011/11/24 | 988 | 1,004 | 985 | 985 | 4,200 |
| 2011/11/22 | 990 | 1,003 | 988 | 1,003 | 3,100 |
| 2011/11/21 | 1,010 | 1,017 | 1,003 | 1,010 | 3,000 |
| 2011/11/18 | 1,031 | 1,034 | 1,011 | 1,026 | 5,400 |
| 2011/11/17 | 1,060 | 1,063 | 970 | 1,031 | 8,000 |
| 2011/11/16 | 1,090 | 1,090 | 1,070 | 1,070 | 3,900 |
| 2011/11/15 | 1,113 | 1,113 | 1,070 | 1,100 | 5,400 |
| 2011/11/14 | 1,108 | 1,108 | 1,095 | 1,096 | 2,000 |
| 2011/11/11 | 1,105 | 1,110 | 1,073 | 1,110 | 12,500 |
| 2011/11/10 | 1,090 | 1,119 | 1,090 | 1,119 | 8,400 |
| 2011/11/09 | 1,083 | 1,100 | 1,083 | 1,100 | 2,600 |
| 2011/11/08 | 1,090 | 1,090 | 1,071 | 1,080 | 3,000 |
| 2011/11/07 | 1,100 | 1,100 | 1,089 | 1,090 | 5,000 |
| 2011/11/04 | 1,105 | 1,130 | 1,100 | 1,100 | 2,100 |
| 2011/11/02 | 1,092 | 1,121 | 1,092 | 1,102 | 3,200 |
| 2011/11/01 | 1,117 | 1,137 | 1,112 | 1,112 | 2,500 |
| 2011/10/31 | 1,126 | 1,145 | 1,116 | 1,117 | 3,000 |
| 2011/10/28 | 1,138 | 1,151 | 1,125 | 1,126 | 4,000 |
| 2011/10/27 | 1,120 | 1,137 | 1,120 | 1,137 | 1,500 |
| 2011/10/26 | 1,120 | 1,128 | 1,110 | 1,128 | 3,000 |
| 2011/10/25 | 1,127 | 1,135 | 1,117 | 1,119 | 700 |
| 2011/10/24 | 1,120 | 1,144 | 1,111 | 1,120 | 2,100 |
| 2011/10/21 | 1,122 | 1,125 | 1,120 | 1,120 | 900 |
| 2011/10/20 | 1,130 | 1,147 | 1,125 | 1,147 | 800 |
| 2011/10/19 | 1,130 | 1,138 | 1,125 | 1,125 | 1,300 |
| 2011/10/18 | 1,112 | 1,140 | 1,110 | 1,130 | 2,400 |
| 2011/10/17 | 1,105 | 1,148 | 1,105 | 1,140 | 2,600 |
| 2011/10/14 | 1,128 | 1,128 | 1,105 | 1,105 | 3,000 |
| 2011/10/13 | 1,156 | 1,160 | 1,128 | 1,128 | 5,100 |
| 2011/10/12 | 1,197 | 1,206 | 1,147 | 1,159 | 12,200 |
| 2011/10/11 | 1,157 | 1,197 | 1,157 | 1,197 | 7,400 |
| 2011/10/07 | 1,146 | 1,169 | 1,146 | 1,153 | 2,200 |
| 2011/10/06 | 1,124 | 1,169 | 1,124 | 1,143 | 1,400 |
| 2011/10/05 | 1,168 | 1,168 | 1,126 | 1,126 | 2,200 |
| 2011/10/04 | 1,188 | 1,210 | 1,160 | 1,176 | 5,800 |
| 2011/10/03 | 1,206 | 1,207 | 1,157 | 1,165 | 3,500 |
| 2011/09/30 | 1,213 | 1,236 | 1,200 | 1,236 | 9,000 |
| 2011/09/29 | 1,170 | 1,215 | 1,165 | 1,215 | 5,000 |
| 2011/09/28 | 1,132 | 1,188 | 1,100 | 1,188 | 9,600 |
| 2011/09/27 | 1,107 | 1,145 | 1,106 | 1,145 | 3,900 |
| 2011/09/26 | 1,119 | 1,119 | 1,100 | 1,100 | 3,900 |
| 2011/09/22 | 1,134 | 1,134 | 1,115 | 1,119 | 1,400 |
| 2011/09/21 | 1,127 | 1,145 | 1,123 | 1,128 | 3,500 |
| 2011/09/20 | 1,128 | 1,140 | 1,127 | 1,127 | 1,300 |
| 2011/09/16 | 1,116 | 1,133 | 1,110 | 1,128 | 4,400 |
| 2011/09/15 | 1,099 | 1,119 | 1,088 | 1,119 | 2,700 |
| 2011/09/14 | 1,121 | 1,124 | 1,071 | 1,083 | 8,000 |
| 2011/09/13 | 1,136 | 1,136 | 1,121 | 1,124 | 4,800 |
| 2011/09/12 | 1,153 | 1,170 | 1,124 | 1,146 | 19,500 |
| 2011/09/09 | 1,119 | 1,145 | 1,119 | 1,145 | 10,300 |
| 2011/09/08 | 1,135 | 1,136 | 1,120 | 1,122 | 3,500 |
| 2011/09/07 | 1,143 | 1,143 | 1,128 | 1,128 | 2,400 |
| 2011/09/06 | 1,132 | 1,148 | 1,125 | 1,135 | 2,500 |
| 2011/09/05 | 1,145 | 1,146 | 1,121 | 1,132 | 4,100 |
| 2011/09/02 | 1,174 | 1,175 | 1,147 | 1,163 | 4,500 |
| 2011/09/01 | 1,174 | 1,190 | 1,174 | 1,175 | 3,700 |
| 2011/08/31 | 1,129 | 1,168 | 1,100 | 1,164 | 11,200 |
| 2011/08/30 | 1,120 | 1,125 | 1,092 | 1,125 | 6,300 |
| 2011/08/29 | 1,101 | 1,110 | 1,080 | 1,108 | 9,000 |
| 2011/08/26 | 1,082 | 1,094 | 1,072 | 1,094 | 4,800 |
| 2011/08/25 | 1,085 | 1,090 | 1,074 | 1,080 | 7,200 |
| 2011/08/24 | 1,111 | 1,142 | 1,080 | 1,080 | 10,000 |
| 2011/08/23 | 1,102 | 1,149 | 1,102 | 1,111 | 3,300 |
| 2011/08/22 | 1,115 | 1,135 | 1,096 | 1,096 | 5,000 |
| 2011/08/19 | 1,120 | 1,125 | 1,104 | 1,115 | 9,600 |
| 2011/08/18 | 1,158 | 1,159 | 1,134 | 1,138 | 5,800 |
| 2011/08/17 | 1,156 | 1,156 | 1,132 | 1,146 | 7,300 |
| 2011/08/16 | 1,173 | 1,174 | 1,145 | 1,149 | 8,900 |
| 2011/08/15 | 1,212 | 1,212 | 1,170 | 1,173 | 12,500 |
| 2011/08/12 | 1,217 | 1,217 | 1,198 | 1,212 | 14,500 |
| 2011/08/11 | 1,160 | 1,187 | 1,157 | 1,187 | 4,500 |
| 2011/08/10 | 1,161 | 1,175 | 1,155 | 1,162 | 9,300 |
| 2011/08/09 | 1,152 | 1,157 | 1,136 | 1,156 | 6,100 |
| 2011/08/08 | 1,165 | 1,202 | 1,154 | 1,188 | 5,900 |
| 2011/08/05 | 1,186 | 1,186 | 1,162 | 1,169 | 7,100 |
| 2011/08/04 | 1,200 | 1,218 | 1,200 | 1,214 | 8,400 |
| 2011/08/03 | 1,193 | 1,198 | 1,187 | 1,198 | 12,500 |
| 2011/08/02 | 1,195 | 1,212 | 1,194 | 1,202 | 7,400 |
| 2011/08/01 | 1,209 | 1,212 | 1,194 | 1,198 | 9,500 |
| 2011/07/29 | 1,220 | 1,223 | 1,207 | 1,211 | 11,100 |
| 2011/07/28 | 1,226 | 1,232 | 1,213 | 1,222 | 13,100 |
| 2011/07/27 | 1,230 | 1,253 | 1,230 | 1,248 | 8,600 |
| 2011/07/26 | 1,222 | 1,243 | 1,205 | 1,227 | 6,700 |
| 2011/07/25 | 1,227 | 1,234 | 1,220 | 1,230 | 9,300 |
| 2011/07/22 | 1,234 | 1,241 | 1,219 | 1,231 | 13,700 |
| 2011/07/21 | 1,232 | 1,240 | 1,221 | 1,240 | 4,900 |
| 2011/07/20 | 1,240 | 1,247 | 1,230 | 1,238 | 5,700 |
| 2011/07/19 | 1,248 | 1,248 | 1,236 | 1,243 | 3,600 |
| 2011/07/15 | 1,255 | 1,258 | 1,230 | 1,247 | 11,200 |
| 2011/07/14 | 1,275 | 1,275 | 1,230 | 1,242 | 9,500 |
| 2011/07/13 | 1,248 | 1,296 | 1,248 | 1,278 | 14,200 |
| 2011/07/12 | 1,223 | 1,253 | 1,221 | 1,247 | 31,700 |
| 2011/07/11 | 1,202 | 1,222 | 1,200 | 1,222 | 10,100 |
| 2011/07/08 | 1,192 | 1,214 | 1,192 | 1,202 | 8,900 |
| 2011/07/07 | 1,180 | 1,185 | 1,177 | 1,185 | 4,100 |
| 2011/07/06 | 1,169 | 1,183 | 1,162 | 1,182 | 12,100 |
| 2011/07/05 | 1,160 | 1,182 | 1,160 | 1,175 | 8,200 |
| 2011/07/04 | 1,152 | 1,165 | 1,152 | 1,163 | 4,500 |
| 2011/07/01 | 1,140 | 1,146 | 1,132 | 1,145 | 14,100 |
| 2011/06/30 | 1,144 | 1,144 | 1,137 | 1,139 | 12,200 |
| 2011/06/29 | 1,139 | 1,145 | 1,136 | 1,139 | 26,100 |
| 2011/06/28 | 1,138 | 1,142 | 1,134 | 1,137 | 11,000 |
| 2011/06/27 | 1,130 | 1,136 | 1,129 | 1,131 | 7,800 |
| 2011/06/24 | 1,134 | 1,139 | 1,134 | 1,138 | 7,700 |
| 2011/06/23 | 1,139 | 1,139 | 1,121 | 1,134 | 7,800 |
| 2011/06/22 | 1,138 | 1,139 | 1,129 | 1,139 | 7,700 |
| 2011/06/21 | 1,130 | 1,139 | 1,120 | 1,139 | 9,900 |
| 2011/06/20 | 1,152 | 1,154 | 1,139 | 1,139 | 8,100 |
| 2011/06/17 | 1,181 | 1,181 | 1,128 | 1,162 | 42,600 |
| 2011/06/16 | 1,118 | 1,141 | 1,118 | 1,134 | 16,400 |
| 2011/06/15 | 1,124 | 1,149 | 1,121 | 1,125 | 11,200 |
| 2011/06/14 | 1,123 | 1,123 | 1,113 | 1,120 | 16,900 |
| 2011/06/13 | 1,149 | 1,149 | 1,122 | 1,123 | 10,800 |
| 2011/06/10 | 1,188 | 1,188 | 1,145 | 1,169 | 32,900 |
| 2011/06/09 | 1,119 | 1,130 | 1,101 | 1,130 | 16,200 |
| 2011/06/08 | 1,117 | 1,119 | 1,100 | 1,117 | 7,400 |
| 2011/06/07 | 1,111 | 1,135 | 1,109 | 1,116 | 5,100 |
| 2011/06/06 | 1,124 | 1,148 | 1,108 | 1,110 | 5,100 |
| 2011/06/03 | 1,146 | 1,146 | 1,117 | 1,117 | 10,400 |
| 2011/06/02 | 1,145 | 1,146 | 1,140 | 1,145 | 2,800 |
| 2011/06/01 | 1,150 | 1,155 | 1,139 | 1,151 | 9,300 |
| 2011/05/31 | 1,140 | 1,160 | 1,140 | 1,147 | 7,500 |
| 2011/05/30 | 1,167 | 1,167 | 1,141 | 1,145 | 6,200 |
| 2011/05/27 | 1,177 | 1,177 | 1,159 | 1,160 | 4,300 |
| 2011/05/26 | 1,163 | 1,176 | 1,159 | 1,169 | 2,900 |
| 2011/05/25 | 1,165 | 1,175 | 1,151 | 1,151 | 7,200 |
| 2011/05/24 | 1,157 | 1,165 | 1,156 | 1,164 | 8,000 |
| 2011/05/23 | 1,155 | 1,166 | 1,132 | 1,156 | 17,000 |
| 2011/05/20 | 1,154 | 1,154 | 1,141 | 1,148 | 5,000 |
| 2011/05/19 | 1,181 | 1,181 | 1,143 | 1,153 | 11,300 |
| 2011/05/18 | 1,182 | 1,188 | 1,159 | 1,181 | 22,300 |
| 2011/05/17 | 1,215 | 1,215 | 1,181 | 1,185 | 12,500 |
| 2011/05/16 | 1,235 | 1,235 | 1,190 | 1,205 | 17,900 |
| 2011/05/13 | 1,235 | 1,236 | 1,207 | 1,218 | 12,200 |
| 2011/05/12 | 1,288 | 1,288 | 1,215 | 1,234 | 43,200 |
| 2011/05/11 | 1,266 | 1,284 | 1,258 | 1,284 | 26,000 |
| 2011/05/10 | 1,260 | 1,265 | 1,251 | 1,264 | 3,900 |
| 2011/05/09 | 1,260 | 1,269 | 1,241 | 1,248 | 12,900 |
| 2011/05/06 | 1,222 | 1,253 | 1,222 | 1,250 | 9,100 |
| 2011/05/02 | 1,226 | 1,260 | 1,226 | 1,242 | 17,700 |
| 2011/04/28 | 1,216 | 1,227 | 1,195 | 1,225 | 12,600 |
| 2011/04/27 | 1,194 | 1,205 | 1,192 | 1,202 | 16,000 |
| 2011/04/26 | 1,205 | 1,205 | 1,184 | 1,194 | 15,300 |
| 2011/04/25 | 1,225 | 1,225 | 1,203 | 1,205 | 14,700 |
| 2011/04/22 | 1,210 | 1,223 | 1,201 | 1,221 | 9,200 |
| 2011/04/21 | 1,205 | 1,211 | 1,200 | 1,206 | 9,800 |
| 2011/04/20 | 1,183 | 1,212 | 1,182 | 1,194 | 15,400 |
| 2011/04/19 | 1,200 | 1,201 | 1,181 | 1,193 | 14,700 |
| 2011/04/18 | 1,223 | 1,224 | 1,205 | 1,218 | 18,000 |
| 2011/04/15 | 1,267 | 1,267 | 1,219 | 1,223 | 16,700 |
| 2011/04/14 | 1,219 | 1,290 | 1,219 | 1,261 | 13,900 |
| 2011/04/13 | 1,223 | 1,250 | 1,214 | 1,233 | 15,400 |
| 2011/04/12 | 1,265 | 1,265 | 1,211 | 1,235 | 27,300 |
| 2011/04/11 | 1,217 | 1,254 | 1,217 | 1,240 | 19,300 |
| 2011/04/08 | 1,202 | 1,241 | 1,186 | 1,236 | 15,700 |
| 2011/04/07 | 1,217 | 1,247 | 1,217 | 1,222 | 12,300 |
| 2011/04/06 | 1,215 | 1,244 | 1,215 | 1,228 | 13,700 |
| 2011/04/05 | 1,290 | 1,290 | 1,217 | 1,224 | 34,300 |
| 2011/04/04 | 1,319 | 1,326 | 1,295 | 1,295 | 12,800 |
| 2011/04/01 | 1,331 | 1,337 | 1,296 | 1,313 | 28,200 |
| 2011/03/31 | 1,304 | 1,347 | 1,302 | 1,324 | 22,000 |
| 2011/03/30 | 1,316 | 1,316 | 1,293 | 1,304 | 19,800 |
| 2011/03/29 | 1,348 | 1,348 | 1,286 | 1,315 | 16,400 |
| 2011/03/28 | 1,327 | 1,357 | 1,280 | 1,357 | 22,600 |
| 2011/03/25 | 1,327 | 1,346 | 1,305 | 1,320 | 15,100 |
| 2011/03/24 | 1,320 | 1,345 | 1,313 | 1,326 | 18,300 |
| 2011/03/23 | 1,313 | 1,338 | 1,291 | 1,322 | 35,900 |
| 2011/03/22 | 1,262 | 1,414 | 1,262 | 1,343 | 27,900 |
| 2011/03/18 | 1,226 | 1,278 | 1,180 | 1,232 | 36,500 |
| 2011/03/17 | 1,120 | 1,250 | 1,120 | 1,197 | 36,200 |
| 2011/03/16 | 1,051 | 1,204 | 1,051 | 1,180 | 23,900 |
| 2011/03/15 | 1,230 | 1,235 | 1,020 | 1,108 | 32,500 |
| 2011/03/14 | 1,190 | 1,354 | 1,158 | 1,230 | 31,700 |
| 2011/03/11 | 1,447 | 1,460 | 1,431 | 1,434 | 52,400 |
| 2011/03/10 | 1,437 | 1,454 | 1,430 | 1,435 | 28,500 |
| 2011/03/09 | 1,450 | 1,465 | 1,440 | 1,446 | 27,100 |
| 2011/03/08 | 1,444 | 1,456 | 1,444 | 1,450 | 10,800 |
| 2011/03/07 | 1,466 | 1,466 | 1,433 | 1,450 | 28,600 |
| 2011/03/04 | 1,455 | 1,455 | 1,439 | 1,445 | 30,600 |
| 2011/03/03 | 1,427 | 1,460 | 1,414 | 1,451 | 54,700 |
| 2011/03/02 | 1,421 | 1,434 | 1,415 | 1,415 | 38,500 |
| 2011/03/01 | 1,431 | 1,437 | 1,419 | 1,426 | 26,300 |
| 2011/02/28 | 1,430 | 1,430 | 1,409 | 1,430 | 22,700 |
| 2011/02/25 | 1,420 | 1,431 | 1,410 | 1,422 | 47,300 |
| 2011/02/24 | 1,443 | 1,452 | 1,423 | 1,430 | 35,800 |
| 2011/02/23 | 1,440 | 1,479 | 1,440 | 1,461 | 50,100 |
| 2011/02/22 | 1,442 | 1,463 | 1,435 | 1,440 | 31,200 |
| 2011/02/21 | 1,435 | 1,445 | 1,435 | 1,439 | 34,400 |
| 2011/02/18 | 1,438 | 1,444 | 1,431 | 1,433 | 30,000 |
| 2011/02/17 | 1,443 | 1,445 | 1,431 | 1,438 | 29,500 |
| 2011/02/16 | 1,455 | 1,464 | 1,429 | 1,437 | 74,200 |
| 2011/02/15 | 1,481 | 1,481 | 1,455 | 1,459 | 20,200 |
| 2011/02/14 | 1,468 | 1,487 | 1,467 | 1,480 | 51,600 |
| 2011/02/10 | 1,465 | 1,465 | 1,443 | 1,456 | 38,100 |
| 2011/02/09 | 1,441 | 1,441 | 1,428 | 1,435 | 26,700 |
| 2011/02/08 | 1,436 | 1,447 | 1,421 | 1,424 | 61,000 |
| 2011/02/07 | 1,452 | 1,461 | 1,430 | 1,434 | 27,700 |
| 2011/02/04 | 1,440 | 1,465 | 1,440 | 1,454 | 52,300 |
| 2011/02/03 | 1,433 | 1,444 | 1,426 | 1,435 | 47,500 |
| 2011/02/02 | 1,428 | 1,430 | 1,419 | 1,423 | 30,300 |
| 2011/02/01 | 1,411 | 1,424 | 1,402 | 1,417 | 32,000 |
| 2011/01/31 | 1,423 | 1,432 | 1,405 | 1,416 | 58,500 |
| 2011/01/28 | 1,465 | 1,465 | 1,413 | 1,422 | 67,600 |
| 2011/01/27 | 1,440 | 1,483 | 1,437 | 1,468 | 94,800 |
| 2011/01/26 | 1,614 | 1,630 | 1,589 | 1,630 | 27,300 |
| 2011/01/25 | 1,553 | 1,612 | 1,550 | 1,612 | 43,500 |
| 2011/01/24 | 1,517 | 1,538 | 1,516 | 1,536 | 17,600 |
| 2011/01/21 | 1,552 | 1,556 | 1,527 | 1,533 | 31,500 |
| 2011/01/20 | 1,560 | 1,560 | 1,539 | 1,551 | 35,500 |
| 2011/01/19 | 1,554 | 1,558 | 1,549 | 1,558 | 29,300 |
| 2011/01/18 | 1,553 | 1,553 | 1,541 | 1,545 | 17,400 |
| 2011/01/17 | 1,539 | 1,557 | 1,538 | 1,552 | 32,500 |
| 2011/01/14 | 1,529 | 1,539 | 1,526 | 1,530 | 34,800 |
| 2011/01/13 | 1,529 | 1,546 | 1,525 | 1,528 | 50,200 |
| 2011/01/12 | 1,503 | 1,534 | 1,497 | 1,529 | 49,300 |
| 2011/01/11 | 1,489 | 1,513 | 1,487 | 1,503 | 43,800 |
| 2011/01/07 | 1,522 | 1,522 | 1,481 | 1,481 | 15,900 |
| 2011/01/06 | 1,508 | 1,515 | 1,506 | 1,511 | 17,200 |
| 2011/01/05 | 1,494 | 1,508 | 1,489 | 1,505 | 16,900 |
| 2011/01/04 | 1,493 | 1,493 | 1,479 | 1,489 | 15,900 |