インデックスへ戻る
ドル／円 1991年
| DATE | OPEN | HIGH | LOW | CLOSE |
| 19910102 | 134.45 | 134.90 | 133.85 | 134.35 |
| 19910103 | 133.35 | 133.40 | 132.65 | 133.25 |
| 19910104 | 132.90 | 135.30 | 132.85 | 134.70 |
| 19910107 | 135.62 | 137.25 | 135.62 | 136.05 |
| 19910108 | 136.30 | 136.85 | 136.10 | 136.65 |
| 19910109 | 137.05 | 137.10 | 133.75 | 136.75 |
| 19910110 | 136.55 | 136.55 | 134.20 | 134.20 |
| 19910111 | 134.15 | 135.00 | 133.90 | 134.00 |
| 19910114 | 135.46 | 135.80 | 134.65 | 135.00 |
| 19910115 | 135.30 | 136.10 | 135.30 | 135.85 |
| 19910116 | 136.15 | 136.95 | 136.05 | 136.85 |
| 19910117 | 137.95 | 138.00 | 132.00 | 132.25 |
| 19910118 | 132.80 | 134.65 | 132.20 | 132.50 |
| 19910121 | 132.12 | 132.90 | 131.95 | 132.75 |
| 19910122 | 131.85 | 132.75 | 131.00 | 132.35 |
| 19910123 | 132.60 | 132.80 | 131.55 | 131.65 |
| 19910124 | 131.47 | 132.60 | 131.30 | 132.25 |
| 19910125 | 132.40 | 132.80 | 131.65 | 132.55 |
| 19910128 | 132.67 | 132.75 | 131.50 | 131.75 |
| 19910129 | 131.50 | 132.40 | 131.10 | 132.15 |
| 19910130 | 131.84 | 132.40 | 131.05 | 131.05 |
| 19910131 | 131.18 | 132.00 | 130.85 | 131.35 |
| 19910201 | 131.15 | 131.95 | 131.00 | 131.60 |
| 19910204 | 131.03 | 131.50 | 130.25 | 130.65 |
| 19910205 | 130.60 | 130.78 | 130.00 | 129.50 |
| 19910206 | 129.42 | 129.45 | 128.00 | 128.15 |
| 19910207 | 128.30 | 128.70 | 127.65 | 128.55 |
| 19910208 | 128.52 | 128.65 | 127.75 | 127.80 |
| 19910211 | 127.55 | 127.85 | 127.25 | 127.65 |
| 19910212 | 127.50 | 128.85 | 127.40 | 128.75 |
| 19910213 | 128.83 | 129.80 | 128.55 | 129.55 |
| 19910214 | 129.75 | 129.95 | 129.20 | 129.60 |
| 19910215 | 129.75 | 130.60 | 129.57 | 130.50 |
| 19910218 | 130.50 | 130.50 | 129.90 | 130.25 |
| 19910219 | 130.35 | 131.75 | 130.24 | 131.65 |
| 19910220 | 131.48 | 131.85 | 131.28 | 131.40 |
| 19910221 | 131.45 | 131.55 | 130.95 | 131.30 |
| 19910222 | 131.20 | 132.45 | 130.95 | 132.15 |
| 19910225 | 132.40 | 133.55 | 132.10 | 133.50 |
| 19910226 | 132.90 | 133.10 | 132.57 | 132.95 |
| 19910227 | 132.70 | 133.05 | 131.80 | 132.25 |
| 19910228 | 132.05 | 133.15 | 131.85 | 132.90 |
| 19910301 | 133.27 | 134.70 | 133.15 | 134.65 |
| 19910304 | 134.65 | 135.85 | 134.55 | 135.55 |
| 19910305 | 135.25 | 136.30 | 134.75 | 136.25 |
| 19910306 | 136.32 | 136.85 | 135.65 | 135.70 |
| 19910307 | 135.45 | 136.25 | 135.25 | 135.55 |
| 19910308 | 135.35 | 136.80 | 135.30 | 136.80 |
| 19910311 | 137.35 | 138.55 | 137.27 | 138.20 |
| 19910312 | 137.80 | 138.05 | 135.70 | 135.80 |
| 19910313 | 135.05 | 136.90 | 135.05 | 135.95 |
| 19910314 | 135.78 | 136.60 | 135.50 | 136.00 |
| 19910315 | 136.55 | 137.95 | 136.00 | 137.95 |
| 19910318 | 137.83 | 138.75 | 137.55 | 138.20 |
| 19910319 | 138.43 | 139.05 | 137.55 | 138.25 |
| 19910320 | 138.38 | 139.65 | 137.85 | 138.25 |
| 19910321 | 137.60 | 138.10 | 136.65 | 136.75 |
| 19910322 | 136.95 | 137.80 | 136.70 | 137.55 |
| 19910325 | 137.75 | 139.25 | 137.67 | 139.20 |
| 19910326 | 139.10 | 139.25 | 137.95 | 138.70 |
| 19910327 | 138.65 | 139.55 | 137.85 | 139.55 |
| 19910328 | 139.65 | 141.50 | 139.55 | 141.20 |
| 19910329 | 140.98 | 141.25 | 140.25 | 140.55 |
| 19910401 | 140.65 | 140.95 | 139.05 | 139.10 |
| 19910402 | 139.05 | 139.55 | 137.55 | 138.00 |
| 19910403 | 137.88 | 138.35 | 137.20 | 137.40 |
| 19910404 | 137.40 | 137.68 | 135.45 | 135.95 |
| 19910405 | 136.00 | 136.90 | 135.50 | 136.60 |
| 19910408 | 136.65 | 137.35 | 136.52 | 137.15 |
| 19910409 | 137.10 | 137.21 | 134.75 | 134.75 |
| 19910410 | 135.00 | 138.35 | 134.90 | 137.65 |
| 19910411 | 137.27 | 137.27 | 135.45 | 136.25 |
| 19910412 | 135.85 | 136.55 | 135.50 | 136.25 |
| 19910415 | 136.00 | 136.03 | 134.00 | 134.25 |
| 19910416 | 134.35 | 135.30 | 134.13 | 134.70 |
| 19910417 | 134.85 | 136.45 | 134.52 | 136.20 |
| 19910418 | 135.90 | 138.00 | 135.90 | 137.75 |
| 19910419 | 137.60 | 138.60 | 137.50 | 138.35 |
| 19910422 | 138.90 | 139.50 | 138.50 | 139.35 |
| 19910423 | 138.84 | 138.85 | 137.55 | 137.75 |
| 19910424 | 137.50 | 138.40 | 137.15 | 137.85 |
| 19910425 | 138.12 | 138.40 | 137.45 | 137.75 |
| 19910426 | 137.73 | 138.30 | 137.73 | 138.25 |
| 19910429 | 138.55 | 138.65 | 136.55 | 136.75 |
| 19910430 | 137.40 | 137.45 | 136.10 | 136.10 |
| 19910501 | 136.48 | 138.65 | 136.20 | 138.05 |
| 19910502 | 138.03 | 138.50 | 137.60 | 138.05 |
| 19910503 | 137.70 | 139.15 | 137.70 | 138.90 |
| 19910506 | 138.35 | 138.75 | 137.80 | 138.15 |
| 19910507 | 138.53 | 138.63 | 137.80 | 137.85 |
| 19910508 | 137.98 | 138.40 | 137.85 | 138.30 |
| 19910509 | 138.23 | 139.40 | 137.85 | 137.85 |
| 19910510 | 138.35 | 139.15 | 138.20 | 138.70 |
| 19910513 | 139.25 | 139.68 | 138.77 | 139.40 |
| 19910514 | 139.22 | 139.27 | 137.50 | 137.85 |
| 19910515 | 138.12 | 138.25 | 137.00 | 137.15 |
| 19910516 | 137.17 | 137.70 | 136.85 | 137.45 |
| 19910517 | 137.72 | 138.65 | 137.55 | 138.40 |
| 19910520 | 138.59 | 138.85 | 138.15 | 138.55 |
| 19910521 | 138.24 | 138.33 | 137.20 | 137.25 |
| 19910522 | 137.57 | 138.15 | 137.25 | 137.80 |
| 19910523 | 137.97 | 138.17 | 137.60 | 137.75 |
| 19910524 | 137.73 | 138.45 | 137.68 | 138.30 |
| 19910527 | 138.35 | 138.45 | 138.12 | 138.18 |
| 19910528 | 138.39 | 138.46 | 137.45 | 137.45 |
| 19910529 | 137.68 | 138.20 | 137.15 | 138.15 |
| 19910530 | 137.93 | 137.95 | 137.45 | 137.75 |
| 19910531 | 137.85 | 138.55 | 137.80 | 138.40 |
| 19910603 | 138.48 | 139.35 | 138.25 | 139.05 |
| 19910604 | 139.05 | 139.20 | 138.60 | 138.85 |
| 19910605 | 138.78 | 139.50 | 138.77 | 139.30 |
| 19910606 | 139.37 | 139.40 | 139.05 | 139.20 |
| 19910607 | 139.23 | 140.45 | 139.20 | 140.35 |
| 19910610 | 140.38 | 141.95 | 140.30 | 141.40 |
| 19910611 | 141.60 | 141.71 | 140.85 | 141.20 |
| 19910612 | 141.21 | 142.15 | 141.07 | 141.50 |
| 19910613 | 142.00 | 142.02 | 141.15 | 141.30 |
| 19910614 | 141.18 | 141.25 | 140.35 | 140.75 |
| 19910617 | 140.80 | 141.25 | 140.65 | 140.65 |
| 19910618 | 140.78 | 141.40 | 140.70 | 141.15 |
| 19910619 | 141.08 | 141.13 | 139.85 | 140.15 |
| 19910620 | 139.88 | 140.15 | 138.05 | 138.25 |
| 19910621 | 138.35 | 139.30 | 138.33 | 139.00 |
| 19910624 | 139.65 | 139.78 | 138.60 | 138.80 |
| 19910625 | 139.03 | 139.10 | 138.20 | 138.20 |
| 19910626 | 138.11 | 138.60 | 137.90 | 138.35 |
| 19910627 | 138.10 | 138.65 | 137.85 | 137.85 |
| 19910628 | 137.95 | 138.28 | 137.45 | 137.45 |
| 19910701 | 138.37 | 138.45 | 137.55 | 138.45 |
| 19910702 | 138.31 | 139.05 | 138.25 | 138.80 |
| 19910703 | 138.94 | 139.60 | 138.85 | 139.60 |
| 19910704 | 139.58 | 139.65 | 139.30 | 139.40 |
| 19910705 | 139.28 | 139.36 | 138.15 | 138.30 |
| 19910708 | 138.43 | 138.85 | 138.30 | 138.55 |
| 19910709 | 138.77 | 139.03 </ |