9534 北海道ガス(株) の時系列データ [1983年度]
| 日付 | 始値 | 高値 | 安値 | 終値 | 出来高 | 調整後終値 |
|---|---|---|---|---|---|---|
| 1983-12-28 | 269 | 272 | 266 | 272 | 91,000 | 213.60 |
| 1983-12-27 | 267 | 268 | 265 | 265 | 44,000 | 208.11 |
| 1983-12-26 | 270 | 270 | 265 | 265 | 47,000 | 208.11 |
| 1983-12-24 | 268 | 274 | 265 | 265 | 126,000 | 208.11 |
| 1983-12-23 | 250 | 264 | 250 | 263 | 57,000 | 206.54 |
| 1983-12-22 | 244 | 245 | 244 | 245 | 43,000 | 192.40 |
| 1983-12-21 | 238 | 245 | 238 | 244 | 32,000 | 191.62 |
| 1983-12-20 | 235 | 240 | 235 | 236 | 139,000 | 185.33 |
| 1983-12-17 | 250 | 250 | 245 | 245 | 59,000 | 192.40 |
| 1983-12-16 | 255 | 260 | 249 | 249 | 77,000 | 195.54 |
| 1983-12-15 | 252 | 256 | 251 | 256 | 76,000 | 201.04 |
| 1983-12-14 | 261 | 261 | 245 | 248 | 103,000 | 194.76 |
| 1983-12-13 | 270 | 270 | 261 | 261 | 71,000 | 204.97 |
| 1983-12-12 | 275 | 279 | 270 | 272 | 150,000 | 213.60 |
| 1983-12-09 | 270 | 281 | 270 | 272 | 564,000 | 213.60 |
| 1983-12-08 | 274 | 276 | 265 | 272 | 400,000 | 213.60 |
| 1983-12-07 | 256 | 274 | 254 | 266 | 521,000 | 208.89 |
| 1983-12-06 | 255 | 260 | 251 | 251 | 81,000 | 197.11 |
| 1983-12-05 | 247 | 255 | 245 | 250 | 43,000 | 196.33 |
| 1983-12-03 | 248 | 248 | 247 | 247 | 59,000 | 193.97 |
| 1983-12-02 | 260 | 260 | 252 | 255 | 170,000 | 200.25 |
| 1983-12-01 | 260 | 270 | 254 | 265 | 584,000 | 208.11 |
| 1983-11-30 | 249 | 260 | 246 | 257 | 309,000 | 201.82 |
| 1983-11-29 | 234 | 240 | 233 | 240 | 130,000 | 188.47 |
| 1983-11-28 | 229 | 229 | 224 | 224 | 19,000 | 175.91 |
| 1983-11-26 | 234 | 234 | 229 | 229 | 22,000 | 179.84 |
| 1983-11-24 | 237 | 237 | 234 | 234 | 22,000 | 183.76 |
| 1983-11-22 | 235 | 240 | 235 | 235 | 40,000 | 184.55 |
| 1983-11-21 | 235 | 241 | 234 | 234 | 57,000 | 183.76 |
| 1983-11-19 | 234 | 235 | 234 | 235 | 10,000 | 184.55 |
| 1983-11-18 | 235 | 235 | 233 | 233 | 52,000 | 182.98 |
| 1983-11-17 | 238 | 240 | 233 | 235 | 61,000 | 184.55 |
| 1983-11-16 | 243 | 243 | 238 | 238 | 89,000 | 186.90 |
| 1983-11-15 | 242 | 245 | 239 | 243 | 56,000 | 190.83 |
| 1983-11-14 | 252 | 252 | 241 | 241 | 150,000 | 189.26 |
| 1983-11-11 | 241 | 248 | 239 | 248 | 200,000 | 194.76 |
| 1983-11-10 | 244 | 246 | 237 | 237 | 223,000 | 186.12 |
| 1983-11-09 | 230 | 251 | 229 | 249 | 639,000 | 195.54 |
| 1983-11-08 | 218 | 228 | 218 | 228 | 103,000 | 179.05 |
| 1983-11-07 | 217 | 220 | 217 | 217 | 42,000 | 170.41 |
| 1983-11-04 | 218 | 220 | 217 | 217 | 4,000 | 170.41 |
| 1983-11-02 | 220 | 220 | 217 | 217 | 23,000 | 170.41 |
| 1983-11-01 | 217 | 223 | 216 | 220 | 22,000 | 172.77 |
| 1983-10-31 | 222 | 222 | 216 | 216 | 13,000 | 169.63 |
| 1983-10-29 | 223 | 224 | 220 | 220 | 28,000 | 172.77 |
| 1983-10-28 | 223 | 227 | 222 | 222 | 81,000 | 174.34 |
| 1983-10-27 | 227 | 228 | 221 | 221 | 118,000 | 173.55 |
| 1983-10-26 | 223 | 228 | 216 | 228 | 225,000 | 179.05 |
| 1983-10-25 | 213 | 226 | 213 | 220 | 52,000 | 172.77 |
| 1983-10-24 | 219 | 219 | 210 | 210 | 34,000 | 164.91 |
| 1983-10-22 | 218 | 220 | 218 | 218 | 18,000 | 171.20 |
| 1983-10-21 | 226 | 226 | 216 | 216 | 105,000 | 169.63 |
| 1983-10-20 | 212 | 228 | 212 | 224 | 208,000 | 175.91 |
| 1983-10-19 | 203 | 213 | 203 | 212 | 49,000 | 166.49 |
| 1983-10-18 | 205 | 205 | 204 | 204 | 27,000 | 160.20 |
| 1983-10-17 | 205 | 210 | 204 | 210 | 34,000 | 164.91 |
| 1983-10-15 | 203 | 203 | 203 | 203 | 4,000 | 159.42 |
| 1983-10-14 | 200 | 205 | 200 | 200 | 21,000 | 157.06 |
| 1983-10-11 | 200 | 200 | 200 | 200 | 3,000 | 157.06 |
| 1983-10-07 | 205 | 206 | 205 | 205 | 28,000 | 160.99 |
| 1983-10-06 | 208 | 208 | 205 | 205 | 10,000 | 160.99 |
| 1983-10-05 | 206 | 210 | 205 | 207 | 62,000 | 162.56 |
| 1983-10-04 | 200 | 210 | 200 | 209 | 28,000 | 164.13 |
| 1983-10-03 | 200 | 204 | 200 | 200 | 13,000 | 157.06 |
| 1983-10-01 | 208 | 208 | 208 | 208 | 12,000 | 163.34 |
| 1983-09-30 | 192 | 198 | 192 | 198 | 16,000 | 155.49 |
| 1983-09-29 | 195 | 196 | 190 | 191 | 26,000 | 149.99 |
| 1983-09-28 | 200 | 205 | 195 | 195 | 31,000 | 153.14 |
| 1983-09-27 | 207 | 207 | 200 | 200 | 67,000 | 157.06 |
| 1983-09-26 | 218 | 218 | 201 | 202 | 96,000 | 158.63 |
| 1983-09-24 | 207 | 220 | 206 | 218 | 148,000 | 171.20 |
| 1983-09-22 | 196 | 208 | 196 | 205 | 134,000 | 160.99 |
| 1983-09-21 | 203 | 203 | 195 | 196 | 50,000 | 153.92 |
| 1983-09-20 | 199 | 205 | 199 | 202 | 38,000 | 158.63 |
| 1983-09-19 | 185 | 188 | 184 | 188 | 26,000 | 147.64 |
| 1983-09-17 | 185 | 191 | 185 | 185 | 11,000 | 145.28 |
| 1983-09-16 | 185 | 187 | 185 | 185 | 24,000 | 145.28 |
| 1983-09-14 | 187 | 187 | 186 | 186 | 2,000 | 146.07 |
| 1983-09-13 | 189 | 189 | 183 | 183 | 25,000 | 143.71 |
| 1983-09-12 | 188 | 188 | 188 | 188 | 17,000 | 147.64 |
| 1983-09-09 | 189 | 189 | 188 | 188 | 6,000 | 147.64 |
| 1983-09-08 | 187 | 190 | 187 | 190 | 6,000 | 149.21 |
| 1983-09-07 | 187 | 187 | 187 | 187 | 2,000 | 146.85 |
| 1983-09-06 | 188 | 188 | 185 | 185 | 14,000 | 145.28 |
| 1983-09-05 | 188 | 189 | 188 | 189 | 12,000 | 148.42 |
| 1983-09-03 | 187 | 189 | 187 | 188 | 18,000 | 147.64 |
| 1983-09-02 | 185 | 186 | 185 | 186 | 7,000 | 146.07 |
| 1983-09-01 | 185 | 185 | 185 | 185 | 2,000 | 145.28 |
| 1983-08-31 | 182 | 182 | 182 | 182 | 15,000 | 142.93 |
| 1983-08-30 | 181 | 181 | 181 | 181 | 14,000 | 142.14 |
| 1983-08-26 | 181 | 181 | 181 | 181 | 13,000 | 142.14 |
| 1983-08-25 | 185 | 185 | 181 | 181 | 16,000 | 142.14 |
| 1983-08-24 | 184 | 184 | 183 | 183 | 12,000 | 143.71 |
| 1983-08-22 | 182 | 182 | 182 | 182 | 1,000 | 142.93 |
| 1983-08-19 | 184 | 185 | 180 | 185 | 21,000 | 145.28 |
| 1983-08-18 | 185 | 185 | 185 | 185 | 6,000 | 145.28 |
| 1983-08-17 | 190 | 190 | 190 | 190 | 7,000 | 149.21 |
| 1983-08-15 | 185 | 185 | 185 | 185 | 6,000 | 145.28 |
| 1983-08-12 | 185 | 185 | 180 | 180 | 29,000 | 141.36 |
| 1983-08-09 | 185 | 185 | 185 | 185 | 7,000 | 145.28 |
| 1983-08-08 | 188 | 189 | 188 | 189 | 2,000 | 148.42 |
| 1983-08-06 | 189 | 189 | 189 | 189 | 1,000 | 148.42 |
| 1983-08-05 | 189 | 189 | 189 | 189 | 3,000 | 148.42 |
| 1983-08-04 | 190 | 190 | 189 | 189 | 7,000 | 148.42 |
| 1983-08-03 | 189 | 193 | 189 | 193 | 13,000 | 151.56 |
| 1983-08-02 | 190 | 190 | 190 | 190 | 11,000 | 149.21 |
| 1983-08-01 | 190 | 190 | 190 | 190 | 11,000 | 149.21 |
| 1983-07-29 | 191 | 191 | 190 | 191 | 7,000 | 149.99 |
| 1983-07-27 | 197 | 197 | 193 | 193 | 27,000 | 151.56 |
| 1983-07-26 | 190 | 192 | 190 | 192 | 27,000 | 150.78 |
| 1983-07-25 | 191 | 191 | 191 | 191 | 14,000 | 149.99 |
| 1983-07-23 | 191 | 191 | 191 | 191 | 2,000 | 149.99 |
| 1983-07-22 | 191 | 191 | 191 | 191 | 8,000 | 149.99 |
| 1983-07-21 | 191 | 191 | 190 | 191 | 20,000 | 149.99 |
| 1983-07-20 | 196 | 196 | 190 | 190 | 57,000 | 149.21 |
| 1983-07-19 | 195 | 200 | 195 | 199 | 10,000 | 156.28 |
| 1983-07-18 | 205 | 207 | 205 | 205 | 29,000 | 160.99 |
| 1983-07-15 | 212 | 212 | 203 | 210 | 92,000 | 164.91 |
| 1983-07-14 | 200 | 203 | 195 | 203 | 81,000 | 159.42 |
| 1983-07-13 | 190 | 200 | 190 | 200 | 44,000 | 157.06 |
| 1983-07-12 | 190 | 190 | 187 | 187 | 16,000 | 146.85 |
| 1983-07-11 | 190 | 190 | 185 | 185 | 9,000 | 145.28 |
| 1983-07-09 | 185 | 185 | 185 | 185 | 20,000 | 145.28 |
| 1983-07-08 | 185 | 185 | 185 | 185 | 11,000 | 145.28 |
| 1983-07-07 | 185 | 185 | 185 | 185 | 6,000 | 145.28 |
| 1983-07-06 | 195 | 195 | 194 | 194 | 12,000 | 152.35 |
| 1983-07-05 | 194 | 195 | 194 | 195 | 8,000 | 153.14 |
| 1983-07-04 | 187 | 192 | 187 | 192 | 17,000 | 150.78 |
| 1983-07-02 | 182 | 187 | 182 | 187 | 16,000 | 146.85 |
| 1983-07-01 | 182 | 182 | 182 | 182 | 4,000 | 142.93 |
| 1983-06-30 | 185 | 185 | 185 | 185 | 1,000 | 145.28 |
| 1983-06-29 | 185 | 185 | 180 | 180 | 7,000 | 141.36 |
| 1983-06-28 | 180 | 180 | 180 | 180 | 4,000 | 141.36 |
| 1983-06-27 | 179 | 179 | 179 | 179 | 5,000 | 140.57 |
| 1983-06-25 | 180 | 180 | 175 | 175 | 34,000 | 137.43 |
| 1983-06-24 | 184 | 184 | 180 | 180 | 4,000 | 141.36 |
| 1983-06-23 | 186 | 186 | 185 | 185 | 18,000 | 145.28 |
| 1983-06-22 | 188 | 188 | 188 | 188 | 15,000 | 147.64 |
| 1983-06-21 | 188 | 188 | 188 | 188 | 35,000 | 147.64 |
| 1983-06-20 | 196 | 196 | 187 | 188 | 19,000 | 147.64 |
| 1983-06-17 | 195 | 195 | 195 | 195 | 14,000 | 153.14 |
| 1983-06-16 | 199 | 200 | 195 | 200 | 29,000 | 157.06 |
| 1983-06-15 | 196 | 201 | 196 | 200 | 26,000 | 157.06 |
| 1983-06-14 | 209 | 209 | 202 | 202 | 10,000 | 158.63 |
| 1983-06-13 | 212 | 212 | 206 | 210 | 59,000 | 164.91 |
| 1983-06-11 | 209 | 212 | 202 | 212 | 174,000 | 166.49 |
| 1983-06-10 | 210 | 212 | 209 | 209 | 39,000 | 164.13 |
| 1983-06-09 | 217 | 217 | 209 | 212 | 73,000 | 166.49 |
| 1983-06-08 | 210 | 217 | 206 | 215 | 147,000 | 168.84 |
| 1983-06-07 | 227 | 227 | 209 | 213 | 264,000 | 167.27 |
| 1983-06-06 | 220 | 234 | 215 | 219 | 878,000 | 171.98 |
| 1983-06-04 | 200 | 220 | 200 | 219 | 578,000 | 171.98 |
| 1983-06-03 | 188 | 199 | 188 | 194 | 155,000 | 152.35 |
| 1983-06-02 | 190 | 192 | 189 | 189 | 54,000 | 148.42 |
| 1983-06-01 | 195 | 197 | 185 | 190 | 88,000 | 149.21 |
| 1983-05-31 | 205 | 207 | 193 | 194 | 189,000 | 152.35 |
| 1983-05-30 | 189 | 202 | 189 | 200 | 316,000 | 157.06 |
| 1983-05-28 | 167 | 183 | 167 | 181 | 118,000 | 142.14 |
| 1983-05-27 | 162 | 162 | 162 | 162 | 1,000 | 127.22 |
| 1983-05-26 | 165 | 165 | 160 | 162 | 39,000 | 127.22 |
| 1983-05-25 | 165 | 165 | 165 | 165 | 6,000 | 129.58 |
| 1983-05-24 | 165 | 166 | 165 | 165 | 7,000 | 129.58 |
| 1983-05-23 | 169 | 169 | 165 | 168 | 18,000 | 131.93 |
| 1983-05-20 | 171 | 171 | 170 | 170 | 24,000 | 133.50 |
| 1983-05-19 | 171 | 171 | 171 | 171 | 12,000 | 134.29 |
| 1983-05-18 | 172 | 172 | 170 | 171 | 30,000 | 134.29 |
| 1983-05-17 | 173 | 173 | 173 | 173 | 5,000 | 135.86 |
| 1983-05-16 | 173 | 173 | 173 | 173 | 6,000 | 135.86 |
| 1983-05-14 | 173 | 173 | 173 | 173 | 2,000 | 135.86 |
| 1983-05-13 | 173 | 173 | 173 | 173 | 5,000 | 135.86 |
| 1983-05-11 | 172 | 172 | 172 | 172 | 7,000 | 135.07 |
| 1983-05-10 | 171 | 171 | 171 | 171 | 7,000 | 134.29 |
| 1983-05-09 | 171 | 171 | 170 | 170 | 3,000 | 133.50 |
| 1983-05-06 | 170 | 170 | 169 | 170 | 11,000 | 133.50 |
| 1983-05-04 | 170 | 170 | 170 | 170 | 24,000 | 133.50 |
| 1983-05-02 | 170 | 170 | 170 | 170 | 6,000 | 133.50 |
| 1983-04-28 | 170 | 170 | 169 | 170 | 15,000 | 133.50 |
| 1983-04-27 | 170 | 170 | 170 | 170 | 22,000 | 133.50 |
| 1983-04-26 | 169 | 170 | 168 | 168 | 12,000 | 131.93 |
| 1983-04-25 | 168 | 168 | 166 | 168 | 20,000 | 131.93 |
| 1983-04-23 | 168 | 168 | 167 | 167 | 16,000 | 131.15 |
| 1983-04-22 | 169 | 169 | 168 | 168 | 4,000 | 131.93 |
| 1983-04-21 | 168 | 168 | 168 | 168 | 4,000 | 131.93 |
| 1983-04-20 | 169 | 169 | 169 | 169 | 8,000 | 132.72 |
| 1983-04-19 | 171 | 172 | 168 | 168 | 65,000 | 131.93 |
| 1983-04-18 | 171 | 171 | 171 | 171 | 5,000 | 134.29 |
| 1983-04-15 | 170 | 170 | 170 | 170 | 7,000 | 133.50 |
| 1983-04-13 | 170 | 170 | 170 | 170 | 16,000 | 133.50 |
| 1983-04-12 | 170 | 170 | 170 | 170 | 6,000 | 133.50 |
| 1983-04-11 | 170 | 170 | 170 | 170 | 4,000 | 133.50 |
| 1983-04-08 | 170 | 170 | 165 | 165 | 5,000 | 129.58 |
| 1983-04-07 | 170 | 170 | 170 | 170 | 9,000 | 133.50 |
| 1983-04-06 | 166 | 170 | 166 | 170 | 5,000 | 133.50 |
| 1983-04-05 | 170 | 170 | 165 | 165 | 12,000 | 129.58 |
| 1983-04-04 | 170 | 170 | 170 | 170 | 10,000 | 133.50 |
| 1983-04-02 | 170 | 170 | 170 | 170 | 3,000 | 133.50 |
| 1983-03-26 | 169 | 169 | 169 | 169 | 17,000 | 132.72 |
| 1983-03-25 | 175 | 175 | 174 | 174 | 6,000 | 136.64 |
| 1983-03-24 | 176 | 176 | 175 | 175 | 15,000 | 137.43 |
| 1983-03-23 | 175 | 175 | 175 | 175 | 7,000 | 137.43 |
| 1983-03-22 | 177 | 179 | 175 | 175 | 11,000 | 137.43 |
| 1983-03-18 | 177 | 180 | 177 | 180 | 13,000 | 141.36 |
| 1983-03-17 | 177 | 180 | 177 | 177 | 18,000 | 139 |
| 1983-03-16 | 177 | 177 | 175 | 177 | 10,000 | 139 |
| 1983-03-15 | 172 | 177 | 172 | 177 | 6,000 | 139 |
| 1983-03-14 | 176 | 177 | 176 | 177 | 16,000 | 139 |
| 1983-03-12 | 177 | 177 | 175 | 175 | 6,000 | 137.43 |
| 1983-03-11 | 175 | 177 | 175 | 177 | 23,000 | 139 |
| 1983-03-10 | 171 | 173 | 171 | 172 | 9,000 | 135.07 |
| 1983-03-09 | 177 | 177 | 176 | 176 | 21,000 | 138.21 |
| 1983-03-08 | 172 | 177 | 172 | 177 | 8,000 | 139 |
| 1983-03-07 | 177 | 177 | 177 | 177 | 4,000 | 139 |
| 1983-03-05 | 171 | 175 | 171 | 175 | 22,000 | 137.43 |
| 1983-03-04 | 170 | 171 | 170 | 171 | 4,000 | 134.29 |
| 1983-03-03 | 170 | 172 | 170 | 172 | 9,000 | 135.07 |
| 1983-03-02 | 174 | 174 | 174 | 174 | 2,000 | 136.64 |
| 1983-03-01 | 176 | 176 | 160 | 173 | 61,000 | 135.86 |
| 1983-02-28 | 185 | 185 | 179 | 179 | 56,000 | 140.57 |
| 1983-02-26 | 188 | 188 | 182 | 182 | 94,000 | 142.93 |
| 1983-02-25 | 186 | 189 | 183 | 184 | 87,000 | 144.50 |
| 1983-02-24 | 183 | 197 | 171 | 191 | 489,000 | 149.99 |
| 1983-02-23 | 172 | 185 | 172 | 184 | 166,000 | 144.50 |
| 1983-02-22 | 167 | 175 | 165 | 170 | 42,000 | 133.50 |
| 1983-02-21 | 164 | 169 | 164 | 165 | 29,000 | 129.58 |
| 1983-02-18 | 161 | 161 | 160 | 161 | 20,000 | 126.43 |
| 1983-02-16 | 160 | 160 | 157 | 157 | 21,000 | 123.29 |
| 1983-02-15 | 160 | 160 | 160 | 160 | 1,000 | 125.65 |
| 1983-02-12 | 157 | 157 | 157 | 157 | 39,000 | 123.29 |
| 1983-02-10 | 160 | 160 | 156 | 156 | 13,000 | 122.51 |
| 1983-02-09 | 165 | 165 | 165 | 165 | 36,000 | 129.58 |
| 1983-02-08 | 160 | 160 | 160 | 160 | 8,000 | 125.65 |
| 1983-02-07 | 161 | 168 | 160 | 168 | 15,000 | 131.93 |
| 1983-02-05 | 165 | 165 | 161 | 161 | 5,000 | 126.43 |
| 1983-02-04 | 167 | 167 | 162 | 165 | 6,000 | 129.58 |
| 1983-02-03 | 165 | 165 | 165 | 165 | 5,000 | 129.58 |
| 1983-02-02 | 165 | 165 | 165 | 165 | 15,000 | 129.58 |
| 1983-02-01 | 169 | 169 | 162 | 163 | 10,000 | 128.01 |
| 1983-01-31 | 170 | 170 | 170 | 170 | 16,000 | 133.50 |
| 1983-01-29 | 151 | 160 | 151 | 160 | 56,000 | 125.65 |
| 1983-01-28 | 155 | 155 | 155 | 155 | 11,000 | 121.72 |
| 1983-01-27 | 155 | 155 | 155 | 155 | 10,000 | 121.72 |
| 1983-01-26 | 155 | 155 | 155 | 155 | 16,000 | 121.72 |
| 1983-01-25 | 156 | 156 | 155 | 155 | 12,000 | 121.72 |
| 1983-01-24 | 157 | 157 | 157 | 157 | 3,000 | 123.29 |
| 1983-01-22 | 158 | 158 | 158 | 158 | 8,000 | 124.08 |
| 1983-01-21 | 162 | 162 | 159 | 159 | 47,000 | 124.86 |
| 1983-01-20 | 162 | 162 | 162 | 162 | 7,000 | 127.22 |
| 1983-01-19 | 162 | 162 | 162 | 162 | 19,000 | 127.22 |
| 1983-01-18 | 161 | 162 | 161 | 162 | 9,000 | 127.22 |
| 1983-01-17 | 165 | 165 | 160 | 160 | 45,000 | 125.65 |
| 1983-01-14 | 165 | 165 | 164 | 164 | 52,000 | 128.79 |
| 1983-01-13 | 167 | 167 | 167 | 167 | 2,000 | 131.15 |
| 1983-01-12 | 165 | 166 | 165 | 166 | 20,000 | 130.36 |
| 1983-01-11 | 166 | 166 | 165 | 165 | 19,000 | 129.58 |
| 1983-01-10 | 165 | 166 | 165 | 166 | 23,000 | 130.36 |
| 1983-01-08 | 175 | 175 | 175 | 175 | 7,000 | 137.43 |
| 1983-01-07 | 176 | 176 | 175 | 175 | 28,000 | 137.43 |
| 1983-01-06 | 165 | 175 | 162 | 175 | 59,000 | 137.43 |
| 1983-01-05 | 165 | 165 | 160 | 165 | 28,000 | 129.58 |
| 1983-01-04 | 165 | 165 | 164 | 164 | 10,000 | 128.79 |
分割・併合履歴 ： [2024-09-27]1株→5株 [2018-09-26]1株→0.2株 [1995-03-28]1株→1.05株 [1993-03-26]1株→1.1株 [1991-09-25]1株→1.05株 [1990-03-27]1株→1.05株