SWEDEN -- SPOT EXCHANGE RATE, KRONOR/US$
| Date | Rate |
|---|---|
| 4-Jan-71 | 5.1643 |
| 5-Jan-71 | 5.1628 |
| 6-Jan-71 | 5.1614 |
| 7-Jan-71 | 5.1649 |
| 8-Jan-71 | 5.1631 |
| 11-Jan-71 | 5.1642 |
| 12-Jan-71 | 5.1643 |
| 13-Jan-71 | 5.1615 |
| 14-Jan-71 | 5.1625 |
| 15-Jan-71 | 5.1640 |
| 18-Jan-71 | 5.1651 |
| 19-Jan-71 | 5.1657 |
| 20-Jan-71 | 5.1636 |
| 21-Jan-71 | 5.1648 |
| 22-Jan-71 | 5.1626 |
| 25-Jan-71 | 5.1626 |
| 26-Jan-71 | 5.1640 |
| 27-Jan-71 | 5.1635 |
| 28-Jan-71 | 5.1653 |
| 29-Jan-71 | 5.1675 |
| 1-Feb-71 | 5.1778 |
| 2-Feb-71 | 5.1778 |
| 3-Feb-71 | 5.1742 |
| 4-Feb-71 | 5.1733 |
| 5-Feb-71 | 5.1784 |
| 8-Feb-71 | 5.1813 |
| 9-Feb-71 | 5.1811 |
| 10-Feb-71 | 5.1799 |
| 11-Feb-71 | 5.1778 |
| 12-Feb-71 | ND |
| 15-Feb-71 | ND |
| 16-Feb-71 | 5.1752 |
| 17-Feb-71 | 5.1706 |
| 18-Feb-71 | 5.1700 |
| 19-Feb-71 | 5.1692 |
| 22-Feb-71 | 5.1664 |
| 23-Feb-71 | 5.1610 |
| 24-Feb-71 | 5.1631 |
| 25-Feb-71 | 5.1652 |
| 26-Feb-71 | 5.1652 |
| 1-Mar-71 | 5.1631 |
| 2-Mar-71 | 5.1638 |
| 3-Mar-71 | 5.1622 |
| 4-Mar-71 | 5.1631 |
| 5-Mar-71 | 5.1631 |
| 8-Mar-71 | 5.1635 |
| 9-Mar-71 | 5.1644 |
| 10-Mar-71 | 5.1625 |
| 11-Mar-71 | 5.1636 |
| 12-Mar-71 | 5.1626 |
| 15-Mar-71 | 5.1626 |
| 16-Mar-71 | 5.1623 |
| 17-Mar-71 | 5.1613 |
| 18-Mar-71 | 5.1625 |
| 19-Mar-71 | 5.1621 |
| 22-Mar-71 | 5.1617 |
| 23-Mar-71 | 5.1620 |
| 24-Mar-71 | 5.1613 |
| 25-Mar-71 | 5.1626 |
| 26-Mar-71 | 5.1637 |
| 29-Mar-71 | 5.1648 |
| 30-Mar-71 | 5.1631 |
| 31-Mar-71 | 5.1624 |
| 1-Apr-71 | 5.1645 |
| 2-Apr-71 | 5.1644 |
| 5-Apr-71 | 5.1646 |
| 6-Apr-71 | 5.1628 |
| 7-Apr-71 | 5.1637 |
| 8-Apr-71 | 5.1653 |
| 9-Apr-71 | 5.1650 |
| 12-Apr-71 | 5.1646 |
| 13-Apr-71 | 5.1653 |
| 14-Apr-71 | 5.1644 |
| 15-Apr-71 | 5.1633 |
| 16-Apr-71 | 5.1615 |
| 19-Apr-71 | 5.1619 |
| 20-Apr-71 | 5.1623 |
| 21-Apr-71 | 5.1611 |
| 22-Apr-71 | 5.1620 |
| 23-Apr-71 | 5.1612 |
| 26-Apr-71 | 5.1624 |
| 27-Apr-71 | 5.1615 |
| 28-Apr-71 | 5.1615 |
| 29-Apr-71 | 5.1616 |
| 30-Apr-71 | 5.1614 |
| 3-May-71 | 5.1620 |
| 4-May-71 | 5.1613 |
| 5-May-71 | 5.1673 |
| 6-May-71 | 5.1724 |
| 7-May-71 | 5.1726 |
| 10-May-71 | 5.1683 |
| 11-May-71 | 5.1731 |
| 12-May-71 | 5.1714 |
| 13-May-71 | 5.1655 |
| 14-May-71 | 5.1664 |
| 17-May-71 | 5.1634 |
| 18-May-71 | 5.1622 |
| 19-May-71 | 5.1645 |
| 20-May-71 | 5.1649 |
| 21-May-71 | 5.1645 |
| 24-May-71 | 5.1630 |
| 25-May-71 | 5.1644 |
| 26-May-71 | 5.1632 |
| 27-May-71 | 5.1653 |
| 28-May-71 | 5.1648 |
| 31-May-71 | ND |
| 1-Jun-71 | 5.1661 |
| 2-Jun-71 | 5.1675 |
| 3-Jun-71 | 5.1650 |
| 4-Jun-71 | 5.1645 |
| 7-Jun-71 | 5.1639 |
| 8-Jun-71 | 5.1640 |
| 9-Jun-71 | 5.1626 |
| 10-Jun-71 | 5.1632 |
| 11-Jun-71 | 5.1620 |
| 14-Jun-71 | 5.1628 |
| 15-Jun-71 | 5.1651 |
| 16-Jun-71 | 5.1643 |
| 17-Jun-71 | 5.1626 |
| 18-Jun-71 | 5.1625 |
| 21-Jun-71 | 5.1621 |
| 22-Jun-71 | 5.1614 |
| 23-Jun-71 | 5.1586 |
| 24-Jun-71 | 5.1593 |
| 25-Jun-71 | 5.1585 |
| 28-Jun-71 | 5.1613 |
| 29-Jun-71 | 5.1591 |
| 30-Jun-71 | 5.1588 |
| 1-Jul-71 | 5.1600 |
| 2-Jul-71 | 5.1616 |
| 5-Jul-71 | ND |
| 6-Jul-71 | 5.1638 |
| 7-Jul-71 | 5.1634 |
| 8-Jul-71 | 5.1652 |
| 9-Jul-71 | 5.1661 |
| 12-Jul-71 | 5.1680 |
| 13-Jul-71 | 5.1682 |
| 14-Jul-71 | 5.1643 |
| 15-Jul-71 | 5.1605 |
| 16-Jul-71 | 5.1621 |
| 19-Jul-71 | 5.1634 |
| 20-Jul-71 | 5.1614 |
| 21-Jul-71 | 5.1594 |
| 22-Jul-71 | 5.1600 |
| 23-Jul-71 | 5.1597 |
| 26-Jul-71 | 5.1609 |
| 27-Jul-71 | 5.1607 |
| 28-Jul-71 | 5.1596 |
| 29-Jul-71 | 5.1599 |
| 30-Jul-71 | 5.1591 |
| 2-Aug-71 | 5.1600 |
| 3-Aug-71 | 5.1615 |
| 4-Aug-71 | 5.1593 |
| 5-Aug-71 | 5.1596 |
| 6-Aug-71 | 5.1597 |
| 9-Aug-71 | 5.1598 |
| 10-Aug-71 | 5.1624 |
| 11-Aug-71 | 5.1614 |
| 12-Aug-71 | 5.1630 |
| 13-Aug-71 | 5.1593 |
| 16-Aug-71 | ND |
| 17-Aug-71 | ND |
| 18-Aug-71 | ND |
| 19-Aug-71 | ND |
| 20-Aug-71 | ND |
| 23-Aug-71 | 5.1053 |
| 24-Aug-71 | 5.0889 |
| 25-Aug-71 | 5.0855 |
| 26-Aug-71 | 5.0787 |
| 27-Aug-71 | 5.0671 |
| 30-Aug-71 | 5.0633 |
| 31-Aug-71 | 5.0793 |
| 1-Sep-71 | 5.0933 |
| 2-Sep-71 | 5.0879 |
| 3-Sep-71 | 5.0807 |
| 6-Sep-71 | ND |
| 7-Sep-71 | 5.0839 |
| 8-Sep-71 | 5.0913 |
| 9-Sep-71 | 5.0913 |
| 10-Sep-71 | 5.0897 |
| 13-Sep-71 | 5.0845 |
| 14-Sep-71 | 5.0798 |
| 15-Sep-71 | 5.0747 |
| 16-Sep-71 | 5.0736 |
| 17-Sep-71 | 5.0715 |
| 20-Sep-71 | 5.0656 |
| 21-Sep-71 | 5.0581 |
| 22-Sep-71 | 5.0599 |
| 23-Sep-71 | 5.0580 |
| 24-Sep-71 | 5.0314 |
| 27-Sep-71 | 5.0470 |
| 28-Sep-71 | 5.0452 |
| 29-Sep-71 | 5.0355 |
| 30-Sep-71 | 5.0273 |
| 1-Oct-71 | 5.0176 |
| 4-Oct-71 | 5.0163 |
| 5-Oct-71 | 5.0201 |
| 6-Oct-71 | 5.0130 |
| 7-Oct-71 | 5.0177 |
| 8-Oct-71 | 5.0176 |
| 11-Oct-71 | ND |
| 12-Oct-71 | 5.0221 |
| 13-Oct-71 | 5.0272 |
| 14-Oct-71 | 5.0314 |
| 15-Oct-71 | 5.0302 |
| 18-Oct-71 | 5.0286 |
| 19-Oct-71 | 5.0256 |
| 20-Oct-71 | 5.0263 |
| 21-Oct-71 | 5.0262 |
| 22-Oct-71 | 5.0217 |
| 25-Oct-71 | ND |
| 26-Oct-71 | 5.0164 |
| 27-Oct-71 | 5.0173 |
| 28-Oct-71 | 5.0176 |
| 29-Oct-71 | 5.0196 |
| 1-Nov-71 | 5.0247 |
| 2-Nov-71 | ND |
| 3-Nov-71 | 5.0226 |
| 4-Nov-71 | 5.0245 |
| 5-Nov-71 | 5.0196 |
| 8-Nov-71 | 5.0220 |
| 9-Nov-71 | 5.0207 |
| 10-Nov-71 | 5.0207 |
| 11-Nov-71 | 5.0203 |
| 12-Nov-71 | 5.0136 |
| 15-Nov-71 | 5.0136 |
| 16-Nov-71 | 5.0094 |
| 17-Nov-71 | 5.0074 |
| 18-Nov-71 | 5.0088 |
| 19-Nov-71 | 5.0044 |
| 22-Nov-71 | 5.0010 |
| 23-Nov-71 | 4.9897 |
| 24-Nov-71 | 4.9775 |
| 25-Nov-71 | ND |
| 26-Nov-71 | 4.9565 |
| 29-Nov-71 | 4.9427 |
| 30-Nov-71 | 4.9570 |
| 1-Dec-71 | 4.9346 |
| 2-Dec-71 | 4.9260 |
| 3-Dec-71 | 4.9257 |
| 6-Dec-71 | 4.9128 |
| 7-Dec-71 | 4.8888 |
| 8-Dec-71 | 4.8900 |
| 9-Dec-71 | 4.8959 |
| 10-Dec-71 | 4.8972 |
| 13-Dec-71 | 4.8969 |
| 14-Dec-71 | 4.8968 |
| 15-Dec-71 | 4.8924 |
| 16-Dec-71 | 4.8909 |
| 17-Dec-71 | 4.8924 |
| 20-Dec-71 | ND |
| 21-Dec-71 | 4.8715 |
| 22-Dec-71 | 4.8729 |
| 23-Dec-71 | 4.8796 |
| 24-Dec-71 | 4.8742 |
| 27-Dec-71 | 4.8890 |
| 28-Dec-71 | 4.8896 |
| 29-Dec-71 | 4.9019 |
| 30-Dec-71 | 4.8838 |
| 31-Dec-71 | 4.8631 |
| 3-Jan-72 | 4.8544 |
| 4-Jan-72 | 4.8550 |
| 5-Jan-72 | 4.8520 |
| 6-Jan-72 | 4.8514 |
| 7-Jan-72 | 4.8479 |
| 10-Jan-72 | 4.8298 |
| 11-Jan-72 | 4.8353 |
| 12-Jan-72 | 4.8309 |
| 13-Jan-72 | 4.8286 |
| 14-Jan-72 | 4.8216 |
| 17-Jan-72 | 4.8135 |
| 18-Jan-72 | 4.8144 |
| 19-Jan-72 | 4.8077 |
| 20-Jan-72 | 4.8077 |
| 21-Jan-72 | 4.8077 |
| 24-Jan-72 | 4.8060 |
| 25-Jan-72 | 4.8065 |
| 26-Jan-72 | 4.8077 |
| 27-Jan-72 | 4.8088 |
| 28-Jan-72 | 4.8077 |
| 31-Jan-72 | 4.8054 |
| 1-Feb-72 | 4.8077 |
| 2-Feb-72 | 4.7985 |
| 3-Feb-72 | 4.7973 |
| 4-Feb-72 | 4.8054 |
| 7-Feb-72 | 4.8019 |
| 8-Feb-72 | 4.7973 |
| 9-Feb-72 | 4.7962 |
| 10-Feb-72 | 4.7939 |
| 11-Feb-72 | 4.7962 |
| 14-Feb-72 | 4.8031 |
| 15-Feb-72 | 4.8031 |
| 16-Feb-72 | 4.7985 |
| 17-Feb-72 | 4.7778 |
| 18-Feb-72 | 4.7755 |
| 21-Feb-72 | ND |
| 22-Feb-72 | 4.7847 |
| 23-Feb-72 | 4.7847 |
| 24-Feb-72 | 4.7881 |
| 25-Feb-72 | 4.7927 |
| 28-Feb-72 | 4.7927 |
| 29-Feb-72 | 4.7927 |
| 1-Mar-72 | 4.7870 |
| 2-Mar-72 | 4.7847 |
| 3-Mar-72 | 4.7801 |
| 6-Mar-72 | 4.7755 |
| 7-Mar-72 | 4.7653 |
| 8-Mar-72 | 4.7596 |
| 9-Mar-72 | 4.7326 |
| 10-Mar-72 | 4.7506 |
| 13-Mar-72 | 4.7438 |
| 14-Mar-72 | 4.7574 |
| 15-Mar-72 | 4.7687 |
| 16-Mar-72 | 4.7664 |
| 17-Mar-72 | 4.7790 |
| 20-Mar-72 | 4.7893 |
| 21-Mar-72 | 4.7733 |
| 22-Mar-72 | 4.7687 |
| 23-Mar-72 | 4.7870 |
| 24-Mar-72 | 4.7927 |
| 27-Mar-72 | 4.7881 |
| 28-Mar-72 | 4.7778 |
| 29-Mar-72 | 4.7687 |
| 30-Mar-72 | 4.7790 |
| 31-Mar-72 | 4.7801 |
| 3-Apr-72 | 4.7801 |
| 4-Apr-72 | 4.7778 |
| 5-Apr-72 | 4.7824 |
| 6-Apr-72 | 4.7824 |
| 7-Apr-72 | 4.7847 |
| 10-Apr-72 | 4.7841 |
| 11-Apr-72 | 4.7801 |
| 12-Apr-72 | 4.7793 |
| 13-Apr-72 | 4.7824 |
| 14-Apr-72 | 4.7835 |
| 17-Apr-72 | 4.7847 |
| 18-Apr-72 | 4.7910 |
| 19-Apr-72 | 4.7939 |
| 20-Apr-72 | 4.7847 |
| 21-Apr-72 | 4.7870 |
| 24-Apr-72 | 4.7870 |
| 25-Apr-72 | 4.7813 |
| 26-Apr-72 | 4.7824 |
| 27-Apr-72 | 4.7778 |
| 28-Apr-72 | 4.7755 |
| 1-May-72 | 4.7744 |
| 2-May-72 | 4.7733 |
| 3-May-72 | 4.7721 |
| 4-May-72 | 4.7676 |
| 5-May-72 | 4.7676 |
| 8-May-72 | 4.7664 |
| 9-May-72 | 4.7596 |
| 10-May-72 | 4.7506 |
| 11-May-72 | 4.7529 |
| 12-May-72 | 4.7540 |
| 15-May-72 | 4.7540 |
| 16-May-72 | 4.7574 |
| 17-May-72 | 4.7529 |
| 18-May-72 | 4.7506 |
| 19-May-72 | 4.7506 |
| 22-May-72 | 4.7483 |
| 23-May-72 | 4.7483 |
| 24-May-72 | 4.7377 |
| 25-May-72 | 4.7472 |
| 26-May-72 | 4.7461 |
| 29-May-72 | ND |
| 30-May-72 | 4.7360 |
| 31-May-72 | 4.7337 |
| 1-Jun-72 | 4.7360 |
| 2-Jun-72 | 4.7360 |
| 5-Jun-72 | 4.7427 |
| 6-Jun-72 | 4.7461 |
| 7-Jun-72 | 4.7427 |
| 8-Jun-72 | 4.7393 |
| 9-Jun-72 | 4.7388 |
| 12-Jun-72 | 4.7393 |
| 13-Jun-72 | 4.7405 |
| 14-Jun-72 | 4.7393 |
| 15-Jun-72 | 4.7293 |
| 16-Jun-72 | 4.7326 |
| 19-Jun-72 | 4.7304 |
| 20-Jun-72 | 4.7371 |
| 21-Jun-72 | 4.7438 |
| 22-Jun-72 | 4.7664 |
| 23-Jun-72 | 4.7619 |
| 26-Jun-72 | 4.7619 |
| 27-Jun-72 | 4.7483 |
| 28-Jun-72 | 4.7281 |
| 29-Jun-72 | 4.7148 |
| 30-Jun-72 | 4.7059 |
| 3-Jul-72 | 4.7103 |
| 4-Jul-72 | ND |
| 5-Jul-72 | 4.7483 |
| 6-Jul-72 | 4.7393 |
| 7-Jul-72 | 4.7427 |
| 10-Jul-72 | 4.7371 |
| 11-Jul-72 | 4.7382 |
| 12-Jul-72 | 4.7371 |
| 13-Jul-72 | 4.7309 |
| 14-Jul-72 | 4.7226 |
| 17-Jul-72 | 4.7259 |
| 18-Jul-72 | 4.7281 |
| 19-Jul-72 | 4.7259 |
| 20-Jul-72 | 4.7237 |
| 21-Jul-72 | 4.7248 |
| 24-Jul-72 | 4.7326 |
| 25-Jul-72 | 4.7382 |
| 26-Jul-72 | 4.7382 |
| 27-Jul-72 | 4.7304 |
| 28-Jul-72 | 4.7304 |
| 31-Jul-72 | 4.7281 |
| 1-Aug-72 | 4.7248 |
| 2-Aug-72 | 4.7259 |
| 3-Aug-72 | 4.7270 |
| 4-Aug-72 | 4.7259 |
| 7-Aug-72 | 4.7259 |
| 8-Aug-72 | 4.7237 |
| 9-Aug-72 | 4.7248 |
| 10-Aug-72 | 4.7259 |
| 11-Aug-72 | 4.7248 |
| 14-Aug-72 | 4.7237 |
| 15-Aug-72 | 4.7237 |
| 16-Aug-72 | 4.7270 |
| 17-Aug-72 | 4.7293 |
| 18-Aug-72 | 4.7276 |
| 21-Aug-72 | 4.7298 |
| 22-Aug-72 | 4.7253 |
| 23-Aug-72 | 4.7242 |
| 24-Aug-72 | 4.7259 |
| 25-Aug-72 | 4.7270 |
| 28-Aug-72 | 4.7270 |
| 29-Aug-72 | 4.7270 |
| 30-Aug-72 | 4.7231 |
| 31-Aug-72 | 4.7248 |
| 1-Sep-72 | 4.7270 |
| 4-Sep-72 | ND |
| 5-Sep-72 | 4.7293 |
| 6-Sep-72 | 4.7270 |
| 7-Sep-72 | 4.7293 |
| 8-Sep-72 | 4.7281 |
| 11-Sep-72 | 4.7304 |
| 12-Sep-72 | 4.7293 |
| 13-Sep-72 | 4.7287 |
| 14-Sep-72 | 4.7259 |
| 15-Sep-72 | 4.7253 |
| 18-Sep-72 | 4.7248 |
| 19-Sep-72 | 4.7259 |
| 20-Sep-72 | 4.7259 |
| 21-Sep-72 | 4.7265 |
| 22-Sep-72 | 4.7270 |
| 25-Sep-72 | 4.7270 |
| 26-Sep-72 | 4.7281 |
| 27-Sep-72 | 4.7298 |
| 28-Sep-72 | 4.7427 |
| 29-Sep-72 | 4.7450 |
| 2-Oct-72 | 4.7405 |
| 3-Oct-72 | 4.7393 |
| 4-Oct-72 | 4.7354 |
| 5-Oct-72 | 4.7326 |
| 6-Oct-72 | 4.7371 |
| 9-Oct-72 | ND |
| 10-Oct-72 | 4.7405 |
| 11-Oct-72 | 4.7405 |
| 12-Oct-72 | 4.7427 |
| 13-Oct-72 | 4.7438 |
| 16-Oct-72 | 4.7551 |
| 17-Oct-72 | 4.7529 |
| 18-Oct-72 | 4.7483 |
| 19-Oct-72 | 4.7416 |
| 20-Oct-72 | 4.7438 |
| 23-Oct-72 | ND |
| 24-Oct-72 | 4.7506 |
| 25-Oct-72 | 4.7483 |
| 26-Oct-72 | 4.7472 |
| 27-Oct-72 | 4.7483 |
| 30-Oct-72 | 4.7472 |
| 31-Oct-72 | 4.7483 |
| 1-Nov-72 | 4.7495 |
| 2-Nov-72 | 4.7495 |
| 3-Nov-72 | 4.7483 |
| 6-Nov-72 | 4.7483 |
| 7-Nov-72 | ND |
| 8-Nov-72 | 4.7478 |
| 9-Nov-72 | 4.7483 |
| 10-Nov-72 | 4.7461 |
| 13-Nov-72 | 4.7444 |
| 14-Nov-72 | 4.7438 |
| 15-Nov-72 | 4.7427 |
| 16-Nov-72 | 4.7438 |
| 17-Nov-72 | 4.7427 |
| 20-Nov-72 | 4.7433 |
| 21-Nov-72 | 4.7427 |
| 22-Nov-72 | 4.7438 |
| 23-Nov-72 | ND |
| 24-Nov-72 | 4.7427 |
| 27-Nov-72 | 4.7438 |
| 28-Nov-72 | 4.7438 |
| 29-Nov-72 | 4.7416 |
| 30-Nov-72 | 4.7393 |
| 1-Dec-72 | 4.7438 |
| 4-Dec-72 | 4.7461 |
| 5-Dec-72 | 4.7461 |
| 6-Dec-72 | 4.7438 |
| 7-Dec-72 | 4.7461 |
| 8-Dec-72 | 4.7455 |
| 11-Dec-72 | 4.7419 |
| 12-Dec-72 | 4.7450 |
| 13-Dec-72 | 4.7450 |
| 14-Dec-72 | 4.7450 |
| 15-Dec-72 | 4.7450 |
| 18-Dec-72 | 4.7438 |
| 19-Dec-72 | 4.7438 |
| 20-Dec-72 | 4.7427 |
| 21-Dec-72 | 4.7416 |
| 22-Dec-72 | 4.7416 |
| 25-Dec-72 | ND |
| 26-Dec-72 | 4.7416 |
| 27-Dec-72 | 4.7410 |
| 28-Dec-72 | 4.7427 |
| 29-Dec-72 | 4.7438 |
| 1-Jan-73 | ND |
| 2-Jan-73 | 4.7438 |
| 3-Jan-73 | 4.7438 |
| 4-Jan-73 | 4.7438 |
| 5-Jan-73 | 4.7433 |
| 8-Jan-73 | 4.7478 |
| 9-Jan-73 | 4.7486 |
| 10-Jan-73 | 4.7461 |
| 11-Jan-73 | 4.7466 |
| 12-Jan-73 | 4.7461 |
| 15-Jan-73 | 4.7478 |
| 16-Jan-73 | 4.7495 |
| 17-Jan-73 | 4.7472 |
| 18-Jan-73 | 4.7472 |
| 19-Jan-73 | 4.7483 |
| 22-Jan-73 | 4.7461 |
| 23-Jan-73 | 4.7438 |
| 24-Jan-73 | 4.7438 |
| 25-Jan-73 | 4.7388 |
| 26-Jan-73 | 4.7393 |
| 29-Jan-73 | 4.7281 |
| 30-Jan-73 | 4.7081 |
| 31-Jan-73 | 4.7070 |
| 1-Feb-73 | 4.6992 |
| 2-Feb-73 | 4.7059 |
| 5-Feb-73 | 4.7081 |
| 6-Feb-73 | 4.7059 |
| 7-Feb-73 | 4.7037 |
| 8-Feb-73 | 4.7053 |
| 9-Feb-73 | 4.7037 |
| 12-Feb-73 | ND |
| 13-Feb-73 | 4.5455 |
| 14-Feb-73 | 4.5045 |
| 15-Feb-73 | 4.5147 |
| 16-Feb-73 | 4.2772 |
| 19-Feb-73 | ND |
| 20-Feb-73 | 4.5106 |
| 21-Feb-73 | 4.5045 |
| 22-Feb-73 | 4.5055 |
| 23-Feb-73 | 4.4583 |
| 26-Feb-73 | 4.4583 |
| 27-Feb-73 | 4.4583 |
| 28-Feb-73 | 4.4543 |
| 1-Mar-73 | 4.4385 |
| 2-Mar-73 | 4.2735 |
| 5-Mar-73 | 4.3668 |
| 6-Mar-73 | 4.3860 |
| 7-Mar-73 | 4.3573 |
| 8-Mar-73 | 4.3103 |
| 9-Mar-73 | 4.3384 |
| 12-Mar-73 | 4.3898 |
| 13-Mar-73 | 4.4248 |
| 14-Mar-73 | 4.4563 |
| 15-Mar-73 | 4.4209 |
| 16-Mar-73 | 4.4346 |
| 19-Mar-73 | 4.4743 |
| 20-Mar-73 | 4.4783 |
| 21-Mar-73 | 4.4843 |
| 22-Mar-73 | 4.4803 |
| 23-Mar-73 | 4.4863 |
| 26-Mar-73 | 4.4823 |
| 27-Mar-73 | 4.4823 |
| 28-Mar-73 | 4.4924 |
| 29-Mar-73 | 4.4939 |
| 30-Mar-73 | 4.4944 |
| 2-Apr-73 | 4.5203 |
| 3-Apr-73 | 4.5285 |
| 4-Apr-73 | 4.4863 |
| 5-Apr-73 | 4.4863 |
| 6-Apr-73 | 4.4984 |
| 9-Apr-73 | 4.5045 |
| 10-Apr-73 | 4.5188 |
| 11-Apr-73 | 4.5086 |
| 12-Apr-73 | 4.5045 |
| 13-Apr-73 | 4.5045 |
| 16-Apr-73 | 4.5167 |
| 17-Apr-73 | 4.5106 |
| 18-Apr-73 | 4.5055 |
| 19-Apr-73 | 4.5167 |
| 20-Apr-73 | 4.5147 |
| 23-Apr-73 | 4.5147 |
| 24-Apr-73 | 4.5239 |
| 25-Apr-73 | 4.5249 |
| 26-Apr-73 | 4.5208 |
| 27-Apr-73 | 4.5269 |
| 30-Apr-73 | 4.5249 |
| 1-May-73 | 4.5208 |
| 2-May-73 | 4.5208 |
| 3-May-73 | 4.5249 |
| 4-May-73 | 4.5249 |
| 7-May-73 | 4.5249 |
| 8-May-73 | 4.5249 |
| 9-May-73 | 4.5126 |
| 10-May-73 | 4.5137 |
| 11-May-73 | 4.5137 |
| 14-May-73 | 4.4623 |
| 15-May-73 | 4.3898 |
| 16-May-73 | 4.4170 |
| 17-May-73 | 4.4189 |
| 18-May-73 | 4.4033 |
| 21-May-73 | 4.3535 |
| 22-May-73 | 4.3516 |
| 23-May-73 | 4.3649 |
| 24-May-73 | 4.3668 |
| 25-May-73 | 4.3821 |
| 28-May-73 | ND |
| 29-May-73 | 4.3440 |
| 30-May-73 | 4.3085 |
| 31-May-73 | 4.2772 |
| 1-Jun-73 | 4.2753 |
| 4-Jun-73 | 4.1929 |
| 5-Jun-73 | 4.1964 |
| 6-Jun-73 | 4.2808 |
| 7-Jun-73 | 4.2827 |
| 8-Jun-73 | 4.2589 |
| 11-Jun-73 | 4.2535 |
| 12-Jun-73 | 4.2499 |
| 13-Jun-73 | 4.2735 |
| 14-Jun-73 | 4.2517 |
| 15-Jun-73 | 4.2283 |
| 18-Jun-73 | 4.2017 |
| 19-Jun-73 | 4.2283 |
| 20-Jun-73 | 4.2159 |
| 21-Jun-73 | 4.2141 |
| 22-Jun-73 | 4.1946 |
| 25-Jun-73 | 4.1964 |
| 26-Jun-73 | 4.1858 |
| 27-Jun-73 | 4.1408 |
| 28-Jun-73 | 4.0750 |
| 29-Jun-73 | 4.0568 |
| 2-Jul-73 | 4.0209 |
| 3-Jul-73 | 4.0241 |
| 4-Jul-73 | ND |
| 5-Jul-73 | 4.0161 |
| 6-Jul-73 | 3.9683 |
| 9-Jul-73 | 3.9761 |
| 10-Jul-73 | 4.0816 |
| 11-Jul-73 | 4.1408 |
| 12-Jul-73 | 4.1152 |
| 13-Jul-73 | 4.1254 |
| 16-Jul-73 | 4.0816 |
| 17-Jul-73 | 4.0486 |
| 18-Jul-73 | 4.0161 |
| 19-Jul-73 | 4.0683 |
| 20-Jul-73 | 4.0453 |
| 23-Jul-73 | 4.0306 |
| 24-Jul-73 | 4.0323 |
| 25-Jul-73 | 4.0225 |
| 26-Jul-73 | 4.0000 |
| 27-Jul-73 | 4.0128 |
| 30-Jul-73 | 4.0453 |
| 31-Jul-73 | 4.0486 |
| 1-Aug-73 | 4.0290 |
| 2-Aug-73 | 4.0519 |
| 3-Aug-73 | 4.0486 |
| 6-Aug-73 | 4.0634 |
| 7-Aug-73 | 4.0733 |
| 8-Aug-73 | 4.0700 |
| 9-Aug-73 | 4.1220 |
| 10-Aug-73 | 4.1459 |
| 13-Aug-73 | 4.1288 |
| 14-Aug-73 | 4.1946 |
| 15-Aug-73 | 4.2052 |
| 16-Aug-73 | 4.2301 |
| 17-Aug-73 | 4.2017 |
| 20-Aug-73 | 4.1408 |
| 21-Aug-73 | 4.1824 |
| 22-Aug-73 | 4.1982 |
| 23-Aug-73 | 4.2194 |
| 24-Aug-73 | 4.1982 |
| 27-Aug-73 | 4.2194 |
| 28-Aug-73 | 4.2230 |
| 29-Aug-73 | 4.1999 |
| 30-Aug-73 | 4.2176 |
| 31-Aug-73 | 4.2176 |
| 3-Sep-73 | ND |
| 4-Sep-73 | 4.2248 |
| 5-Sep-73 | 4.2017 |
| 6-Sep-73 | 4.2070 |
| 7-Sep-73 | 4.2159 |
| 10-Sep-73 | 4.2105 |
| 11-Sep-73 | 4.2212 |
| 12-Sep-73 | 4.2194 |
| 13-Sep-73 | 4.2355 |
| 14-Sep-73 | 4.2301 |
| 17-Sep-73 | 4.1982 |
| 18-Sep-73 | 4.1911 |
| 19-Sep-73 | 4.2070 |
| 20-Sep-73 | 4.1754 |
| 21-Sep-73 | 4.2034 |
| 24-Sep-73 | 4.1999 |
| 25-Sep-73 | 4.1929 |
| 26-Sep-73 | 4.1964 |
| 27-Sep-73 | 4.2017 |
| 28-Sep-73 | 4.2052 |
| 1-Oct-73 | 4.2052 |
| 2-Oct-73 | 4.2070 |
| 3-Oct-73 | 4.2105 |
| 4-Oct-73 | 4.2123 |
| 5-Oct-73 | 4.2176 |
| 8-Oct-73 | ND |
| 9-Oct-73 | 4.1999 |
| 10-Oct-73 | 4.1911 |
| 11-Oct-73 | 4.1667 |
| 12-Oct-73 | 4.1667 |
| 15-Oct-73 | 4.1841 |
| 16-Oct-73 | 4.1701 |
| 17-Oct-73 | 4.1511 |
| 18-Oct-73 | 4.1528 |
| 19-Oct-73 | 4.1580 |
| 22-Oct-73 | ND |
| 23-Oct-73 | 4.1102 |
| 24-Oct-73 | 4.1254 |
| 25-Oct-73 | 4.1356 |
| 26-Oct-73 | 4.1789 |
| 29-Oct-73 | 4.1964 |
| 30-Oct-73 | 4.1964 |
| 31-Oct-73 | 4.1789 |
| 1-Nov-73 | 4.1911 |
| 2-Nov-73 | 4.1824 |
| 5-Nov-73 | 4.2123 |
| 6-Nov-73 | ND |
| 7-Nov-73 | 4.2717 |
| 8-Nov-73 | 4.2992 |
| 9-Nov-73 | 4.3290 |
| 12-Nov-73 | 4.3975 |
| 13-Nov-73 | 4.3783 |
| 14-Nov-73 | 4.3011 |
| 15-Nov-73 | 4.3365 |
| 16-Nov-73 | 4.3290 |
| 19-Nov-73 | 4.3478 |
| 20-Nov-73 | 4.3554 |
| 21-Nov-73 | 4.3860 |
| 22-Nov-73 | ND |
| 23-Nov-73 | 4.4683 |
| 26-Nov-73 | 4.4444 |
| 27-Nov-73 | 4.4111 |
| 28-Nov-73 | 4.4267 |
| 29-Nov-73 | 4.4248 |
| 30-Nov-73 | 4.4248 |
| 3-Dec-73 | 4.4623 |
| 4-Dec-73 | 4.5167 |
| 5-Dec-73 | 4.4924 |
| 6-Dec-73 | 4.4863 |
| 7-Dec-73 | 4.5045 |
| 10-Dec-73 | 4.5249 |
| 11-Dec-73 | 4.5208 |
| 12-Dec-73 | 4.5228 |
| 13-Dec-73 | 4.5228 |
| 14-Dec-73 | 4.5393 |
| 17-Dec-73 | 4.5704 |
| 18-Dec-73 | 4.5725 |
| 19-Dec-73 | 4.5851 |
| 20-Dec-73 | 4.5725 |
| 21-Dec-73 | 4.5537 |
| 24-Dec-73 | 4.5496 |
| 25-Dec-73 | ND |
| 26-Dec-73 | 4.5767 |
| 27-Dec-73 | 4.5746 |
| 28-Dec-73 | 4.5767 |
| 31-Dec-73 | 4.5809 |
| 1-Jan-74 | ND |
| 2-Jan-74 | 4.6816 |
| 3-Jan-74 | 4.7059 |
| 4-Jan-74 | 4.7037 |
| 7-Jan-74 | 4.8403 |
| 8-Jan-74 | 4.8450 |
| 9-Jan-74 | 4.7962 |
| 10-Jan-74 | 4.7801 |
| 11-Jan-74 | 4.9769 |
| 14-Jan-74 | 4.8309 |
| 15-Jan-74 | 4.8614 |
| 16-Jan-74 | 4.8031 |
| 17-Jan-74 | 4.8193 |
| 18-Jan-74 | 4.8216 |
| 21-Jan-74 | 4.8733 |
| 22-Jan-74 | 4.8497 |
| 23-Jan-74 | 4.8709 |
| 24-Jan-74 | 4.8309 |
| 25-Jan-74 | 4.8473 |
| 28-Jan-74 | 4.8008 |
| 29-Jan-74 | 4.8123 |
| 30-Jan-74 | 4.7962 |
| 31-Jan-74 | 4.7393 |
| 1-Feb-74 | 4.7506 |
| 4-Feb-74 | 4.7037 |
| 5-Feb-74 | 4.7281 |
| 6-Feb-74 | 4.7461 |
| 7-Feb-74 | 4.7506 |
| 8-Feb-74 | 4.7281 |
| 11-Feb-74 | 4.7281 |
| 12-Feb-74 | ND |
| 13-Feb-74 | 4.6729 |
| 14-Feb-74 | 4.6555 |
| 15-Feb-74 | 4.6620 |
| 18-Feb-74 | ND |
| 19-Feb-74 | 4.6555 |
| 20-Feb-74 | 4.6425 |
| 21-Feb-74 | 4.6339 |
| 22-Feb-74 | 4.5998 |
| 25-Feb-74 | 4.6577 |
| 26-Feb-74 | 4.6275 |
| 27-Feb-74 | 4.6512 |
| 28-Feb-74 | 4.6339 |
| 1-Mar-74 | 4.6577 |
| 4-Mar-74 | 4.6533 |
| 5-Mar-74 | 4.6232 |
| 6-Mar-74 | 4.6296 |
| 7-Mar-74 | 4.6425 |
| 8-Mar-74 | 4.6382 |
| 11-Mar-74 | 4.6232 |
| 12-Mar-74 | 4.6211 |
| 13-Mar-74 | 4.6147 |
| 14-Mar-74 | 4.6382 |
| 15-Mar-74 | 4.6253 |
| 18-Mar-74 | 4.6168 |
| 19-Mar-74 | 4.6019 |
| 20-Mar-74 | 4.5517 |
| 21-Mar-74 | 4.4743 |
| 22-Mar-74 | 4.4944 |
| 25-Mar-74 | 4.4287 |
| 26-Mar-74 | 4.4385 |
| 27-Mar-74 | 4.4683 |
| 28-Mar-74 | 4.3937 |
| 29-Mar-74 | 4.4248 |
| 1-Apr-74 | 4.4346 |
| 2-Apr-74 | 4.4053 |
| 3-Apr-74 | 4.4326 |
| 4-Apr-74 | 4.4484 |
| 5-Apr-74 | 4.4464 |
| 8-Apr-74 | 4.4346 |
| 9-Apr-74 | 4.4743 |
| 10-Apr-74 | 4.4603 |
| 11-Apr-74 | 4.4444 |
| 12-Apr-74 | 4.4444 |
| 15-Apr-74 | 4.4405 |
| 16-Apr-74 | 4.4425 |
| 17-Apr-74 | 4.4209 |
| 18-Apr-74 | 4.4072 |
| 19-Apr-74 | 4.4072 |
| 22-Apr-74 | 4.3956 |
| 23-Apr-74 | 4.3346 |
| 24-Apr-74 | 4.3328 |
| 25-Apr-74 | 4.3440 |
| 26-Apr-74 | 4.3141 |
| 29-Apr-74 | 4.2662 |
| 30-Apr-74 | 4.2772 |
| 1-May-74 | 4.2790 |
| 2-May-74 | 4.2992 |
| 3-May-74 | 4.2974 |
| 6-May-74 | 4.2553 |
| 7-May-74 | 4.2790 |
| 8-May-74 | 4.2337 |
| 9-May-74 | 4.2301 |
| 10-May-74 | 4.2409 |
| 13-May-74 | 4.1858 |
| 14-May-74 | 4.1858 |
| 15-May-74 | 4.2882 |
| 16-May-74 | 4.2735 |
| 17-May-74 | 4.2699 |
| 20-May-74 | 4.2937 |
| 21-May-74 | 4.2735 |
| 22-May-74 | 4.2680 |
| 23-May-74 | 4.2553 |
| 24-May-74 | 4.2680 |
| 27-May-74 | ND |
| 28-May-74 | 4.3253 |
| 29-May-74 | 4.3860 |
| 30-May-74 | 4.3611 |
| 31-May-74 | 4.3290 |
| 3-Jun-74 | 4.3066 |
| 4-Jun-74 | 4.3459 |
| 5-Jun-74 | 4.3478 |
| 6-Jun-74 | 4.3309 |
| 7-Jun-74 | 4.3422 |
| 10-Jun-74 | 4.3649 |
| 11-Jun-74 | 4.3592 |
| 12-Jun-74 | 4.3725 |
| 13-Jun-74 | 4.3611 |
| 14-Jun-74 | 4.3668 |
| 17-Jun-74 | 4.3783 |
| 18-Jun-74 | 4.3860 |
| 19-Jun-74 | 4.3649 |
| 20-Jun-74 | 4.3649 |
| 21-Jun-74 | 4.3879 |
| 24-Jun-74 | 4.4170 |
| 25-Jun-74 | 4.3860 |
| 26-Jun-74 | 4.4150 |
| 27-Jun-74 | 4.3956 |
| 28-Jun-74 | 4.4053 |
| 1-Jul-74 | 4.4053 |
| 2-Jul-74 | 4.3860 |
| 3-Jul-74 | 4.3725 |
| 4-Jul-74 | ND |
| 5-Jul-74 | 4.3995 |
| 8-Jul-74 | 4.3975 |
| 9-Jul-74 | 4.4033 |
| 10-Jul-74 | 4.4014 |
| 11-Jul-74 | 4.4033 |
| 12-Jul-74 | 4.3898 |
| 15-Jul-74 | 4.3725 |
| 16-Jul-74 | 4.3725 |
| 17-Jul-74 | 4.3687 |
| 18-Jul-74 | 4.3668 |
| 19-Jul-74 | 4.3745 |
| 22-Jul-74 | 4.3687 |
| 23-Jul-74 | 4.3535 |
| 24-Jul-74 | 4.2955 |
| 25-Jul-74 | 4.3440 |
| 26-Jul-74 | 4.3611 |
| 29-Jul-74 | 4.3668 |
| 30-Jul-74 | 4.3668 |
| 31-Jul-74 | 4.3687 |
| 1-Aug-74 | 4.3764 |
| 2-Aug-74 | 4.3764 |
| 5-Aug-74 | 4.3725 |
| 6-Aug-74 | 4.3630 |
| 7-Aug-74 | 4.3764 |
| 8-Aug-74 | 4.3956 |
| 9-Aug-74 | 4.3860 |
| 12-Aug-74 | 4.3917 |
| 13-Aug-74 | 4.4092 |
| 14-Aug-74 | 4.4131 |
| 15-Aug-74 | 4.4189 |
| 16-Aug-74 | 4.4287 |
| 19-Aug-74 | 4.4524 |
| 20-Aug-74 | 4.4524 |
| 21-Aug-74 | 4.4543 |
| 22-Aug-74 | 4.4643 |
| 23-Aug-74 | 4.4623 |
| 26-Aug-74 | 4.4464 |
| 27-Aug-74 | 4.4803 |
| 28-Aug-74 | 4.4803 |
| 29-Aug-74 | 4.4843 |
| 30-Aug-74 | 4.4803 |
| 2-Sep-74 | ND |
| 3-Sep-74 | 4.4863 |
| 4-Sep-74 | 4.4863 |
| 5-Sep-74 | 4.5005 |
| 6-Sep-74 | 4.4863 |
| 9-Sep-74 | 4.4984 |
| 10-Sep-74 | 4.4883 |
| 11-Sep-74 | 4.4903 |
| 12-Sep-74 | 4.4924 |
| 13-Sep-74 | 4.4823 |
| 16-Sep-74 | 4.4763 |
| 17-Sep-74 | 4.4643 |
| 18-Sep-74 | 4.4583 |
| 19-Sep-74 | 4.4663 |
| 20-Sep-74 | 4.4723 |
| 23-Sep-74 | 4.4643 |
| 24-Sep-74 | 4.4643 |
| 25-Sep-74 | 4.4723 |
| 26-Sep-74 | 4.4723 |
| 27-Sep-74 | 4.4703 |
| 30-Sep-74 | 4.4643 |
| 1-Oct-74 | 4.4464 |
| 2-Oct-74 | 4.4484 |
| 3-Oct-74 | 4.4267 |
| 4-Oct-74 | 4.3975 |
| 7-Oct-74 | 4.4014 |
| 8-Oct-74 | 4.4014 |
| 9-Oct-74 | 4.3783 |
| 10-Oct-74 | 4.4092 |
| 11-Oct-74 | 4.4111 |
| 14-Oct-74 | ND |
| 15-Oct-74 | 4.3937 |
| 16-Oct-74 | 4.3764 |
| 17-Oct-74 | 4.3745 |
| 18-Oct-74 | 4.3783 |
| 21-Oct-74 | 4.3937 |
| 22-Oct-74 | 4.3956 |
| 23-Oct-74 | 4.3725 |
| 24-Oct-74 | 4.3745 |
| 25-Oct-74 | 4.3764 |
| 28-Oct-74 | 4.3821 |
| 29-Oct-74 | 4.3725 |
| 30-Oct-74 | 4.3821 |
| 31-Oct-74 | 4.3821 |
| 1-Nov-74 | 4.3706 |
| 4-Nov-74 | 4.3573 |
| 5-Nov-74 | ND |
| 6-Nov-74 | 4.3478 |
| 7-Nov-74 | 4.3422 |
| 8-Nov-74 | 4.3535 |
| 11-Nov-74 | ND |
| 12-Nov-74 | 4.3478 |
| 13-Nov-74 | 4.3554 |
| 14-Nov-74 | 4.3234 |
| 15-Nov-74 | 4.3103 |
| 18-Nov-74 | 4.2248 |
| 19-Nov-74 | 4.2808 |
| 20-Nov-74 | 4.3197 |
| 21-Nov-74 | 4.3478 |
| 22-Nov-74 | 4.3011 |
| 25-Nov-74 | 4.2790 |
| 26-Nov-74 | 4.2662 |
| 27-Nov-74 | 4.2845 |
| 28-Nov-74 | ND |
| 29-Nov-74 | 4.2644 |
| 2-Dec-74 | 4.2882 |
| 3-Dec-74 | 4.2680 |
| 4-Dec-74 | 4.2499 |
| 5-Dec-74 | 4.2499 |
| 6-Dec-74 | 4.2608 |
| 9-Dec-74 | 4.2355 |
| 10-Dec-74 | 4.2159 |
| 11-Dec-74 | 4.2176 |
| 12-Dec-74 | 4.2105 |
| 13-Dec-74 | 4.2088 |
| 16-Dec-74 | 4.2052 |
| 17-Dec-74 | 4.1494 |
| 18-Dec-74 | 4.1597 |
| 19-Dec-74 | 4.1719 |
| 20-Dec-74 | 4.1563 |
| 23-Dec-74 | 4.1442 |
| 24-Dec-74 | 4.1356 |
| 25-Dec-74 | ND |
| 26-Dec-74 | 4.1322 |
| 27-Dec-74 | 4.0984 |
| 30-Dec-74 | 4.0617 |
| 31-Dec-74 | 4.0766 |
| 1-Jan-75 | ND |
| 2-Jan-75 | 4.1000 |
| 3-Jan-75 | 4.0650 |
| 6-Jan-75 | 4.0128 |
| 7-Jan-75 | 4.0355 |
| 8-Jan-75 | 4.0667 |
| 9-Jan-75 | 4.0601 |
| 10-Jan-75 | 4.0617 |
| 13-Jan-75 | 4.0650 |
| 14-Jan-75 | 4.1017 |
| 15-Jan-75 | 4.0883 |
| 16-Jan-75 | 4.0700 |
| 17-Jan-75 | 4.0684 |
| 20-Jan-75 | 4.0469 |
| 21-Jan-75 | 4.0388 |
| 22-Jan-75 | 4.0486 |
| 23-Jan-75 | 4.0145 |
| 24-Jan-75 | 4.0000 |
| 27-Jan-75 | 3.9386 |
| 28-Jan-75 | 3.9698 |
| 29-Jan-75 | 4.0161 |
| 30-Jan-75 | 4.0161 |
| 31-Jan-75 | 4.0145 |
| 3-Feb-75 | 3.9936 |
| 4-Feb-75 | 4.0601 |
| 5-Feb-75 | 4.0650 |
| 6-Feb-75 | 4.0502 |
| 7-Feb-75 | 4.0323 |
| 10-Feb-75 | 4.0096 |
| 11-Feb-75 | 4.0080 |
| 12-Feb-75 | ND |
| 13-Feb-75 | 3.9920 |
| 14-Feb-75 | 3.9793 |
| 17-Feb-75 | ND |
| 18-Feb-75 | 3.9698 |
| 19-Feb-75 | 3.9714 |
| 20-Feb-75 | 3.9479 |
| 21-Feb-75 | 3.9463 |
| 24-Feb-75 | 3.9185 |
| 25-Feb-75 | 3.9185 |
| 26-Feb-75 | 3.9185 |
| 27-Feb-75 | 3.9047 |
| 28-Feb-75 | 3.8986 |
| 3-Mar-75 | 3.8670 |
| 4-Mar-75 | 3.8895 |
| 5-Mar-75 | 3.9032 |
| 6-Mar-75 | 3.8971 |
| 7-Mar-75 | 3.9324 |
| 10-Mar-75 | 3.9526 |
| 11-Mar-75 | 3.9200 |
| 12-Mar-75 | 3.9370 |
| 13-Mar-75 | 3.9448 |
| 14-Mar-75 | 3.9526 |
| 17-Mar-75 | 3.9324 |
| 18-Mar-75 | 3.9139 |
| 19-Mar-75 | 3.9002 |
| 20-Mar-75 | 3.9246 |
| 21-Mar-75 | 3.9246 |
| 24-Mar-75 | 3.9308 |
| 25-Mar-75 | 3.9277 |
| 26-Mar-75 | 3.9339 |
| 27-Mar-75 | 3.9510 |
| 28-Mar-75 | 3.9494 |
| 31-Mar-75 | 3.9308 |
| 1-Apr-75 | 3.9448 |
| 2-Apr-75 | 3.9231 |
| 3-Apr-75 | 3.9463 |
| 4-Apr-75 | 3.9463 |
| 7-Apr-75 | 3.9667 |
| 8-Apr-75 | 3.9651 |
| 9-Apr-75 | 3.9604 |
| 10-Apr-75 | 4.0000 |
| 11-Apr-75 | 3.9841 |
| 14-Apr-75 | 4.0112 |
| 15-Apr-75 | 3.9984 |
| 16-Apr-75 | 3.9857 |
| 17-Apr-75 | 3.9857 |
| 18-Apr-75 | 3.9777 |
| 21-Apr-75 | 3.9841 |
| 22-Apr-75 | 3.9841 |
| 23-Apr-75 | 3.9573 |
| 24-Apr-75 | 3.9620 |
| 25-Apr-75 | 3.9841 |
| 28-Apr-75 | 3.9952 |
| 29-Apr-75 | 3.9746 |
| 30-Apr-75 | 3.9698 |
| 1-May-75 | 3.9698 |
| 2-May-75 | 3.9841 |
| 5-May-75 | 3.9620 |
| 6-May-75 | 3.9604 |
| 7-May-75 | 3.9510 |
| 8-May-75 | 3.9216 |
| 9-May-75 | 3.9370 |
| 12-May-75 | 3.9339 |
| 13-May-75 | 3.9170 |
| 14-May-75 | 3.9170 |
| 15-May-75 | 3.9401 |
| 16-May-75 | 3.9401 |
| 19-May-75 | 3.9246 |
| 20-May-75 | 3.9370 |
| 21-May-75 | 3.9185 |
| 22-May-75 | 3.9063 |
| 23-May-75 | 3.9170 |
| 26-May-75 | ND |
| 27-May-75 | 3.9124 |
| 28-May-75 | 3.9093 |
| 29-May-75 | 3.9154 |
| 30-May-75 | 3.9324 |
| 2-Jun-75 | 3.9277 |
| 3-Jun-75 | 3.9093 |
| 4-Jun-75 | 3.9154 |
| 5-Jun-75 | 3.9185 |
| 6-Jun-75 | 3.9154 |
| 9-Jun-75 | 3.9355 |
| 10-Jun-75 | 3.9216 |
| 11-Jun-75 | 3.9093 |
| 12-Jun-75 | 3.9017 |
| 13-Jun-75 | 3.9063 |
| 16-Jun-75 | 3.9032 |
| 17-Jun-75 | 3.8941 |
| 18-Jun-75 | 3.9108 |
| 19-Jun-75 | 3.9216 |
| 20-Jun-75 | 3.9093 |
| 23-Jun-75 | 3.9231 |
| 24-Jun-75 | 3.9231 |
| 25-Jun-75 | 3.9170 |
| 26-Jun-75 | 3.9216 |
| 27-Jun-75 | 3.9293 |
| 30-Jun-75 | 3.9355 |
| 1-Jul-75 | 3.9479 |
| 2-Jul-75 | 3.9841 |
| 3-Jul-75 | 3.9984 |
| 4-Jul-75 | ND |
| 7-Jul-75 | 4.0145 |
| 8-Jul-75 | 4.0112 |
| 9-Jul-75 | 4.0016 |
| 10-Jul-75 | 4.0420 |
| 11-Jul-75 | 4.0684 |
| 14-Jul-75 | 4.0900 |
| 15-Jul-75 | 4.0984 |
| 16-Jul-75 | 4.1339 |
| 17-Jul-75 | 4.1632 |
| 18-Jul-75 | 4.1719 |
| 21-Jul-75 | 4.1929 |
| 22-Jul-75 | 4.2017 |
| 23-Jul-75 | 4.2301 |
| 24-Jul-75 | 4.2373 |
| 25-Jul-75 | 4.2248 |
| 28-Jul-75 | 4.2553 |
| 29-Jul-75 | 4.2717 |
| 30-Jul-75 | 4.2937 |
| 31-Jul-75 | 4.2918 |
| 1-Aug-75 | 4.2937 |
| 4-Aug-75 | 4.2900 |
| 5-Aug-75 | 4.2680 |
| 6-Aug-75 | 4.3029 |
| 7-Aug-75 | 4.3197 |
| 8-Aug-75 | 4.3103 |
| 11-Aug-75 | 4.3215 |
| 12-Aug-75 | 4.3271 |
| 13-Aug-75 | 4.3178 |
| 14-Aug-75 | 4.3103 |
| 15-Aug-75 | 4.3029 |
| 18-Aug-75 | 4.3011 |
| 19-Aug-75 | 4.2882 |
| 20-Aug-75 | 4.2882 |
| 21-Aug-75 | 4.3029 |
| 22-Aug-75 | 4.3029 |
| 25-Aug-75 | 4.3497 |
| 26-Aug-75 | 4.3441 |
| 27-Aug-75 | 4.3497 |
| 28-Aug-75 | 4.3611 |
| 29-Aug-75 | 4.3687 |
| 1-Sep-75 | ND |
| 2-Sep-75 | 4.3783 |
| 3-Sep-75 | 4.3573 |
| 4-Sep-75 | 4.3745 |
| 5-Sep-75 | 4.3764 |
| 8-Sep-75 | 4.3745 |
| 9-Sep-75 | 4.3668 |
| 10-Sep-75 | 4.3802 |
| 11-Sep-75 | 4.3860 |
| 12-Sep-75 | 4.4014 |
| 15-Sep-75 | 4.4131 |
| 16-Sep-75 | 4.4543 |
| 17-Sep-75 | 4.4843 |
| 18-Sep-75 | 4.4944 |
| 19-Sep-75 | 4.4944 |
| 22-Sep-75 | 4.5167 |
| 23-Sep-75 | 4.5475 |
| 24-Sep-75 | 4.5269 |
| 25-Sep-75 | 4.4843 |
| 26-Sep-75 | 4.5167 |
| 29-Sep-75 | 4.5249 |
| 30-Sep-75 | 4.4984 |
| 1-Oct-75 | 4.4444 |
| 2-Oct-75 | 4.4524 |
| 3-Oct-75 | 4.4823 |
| 6-Oct-75 | 4.4504 |
| 7-Oct-75 | 4.4326 |
| 8-Oct-75 | 4.4405 |
| 9-Oct-75 | 4.4189 |
| 10-Oct-75 | 4.3764 |
| 13-Oct-75 | ND |
| 14-Oct-75 | 4.4189 |
| 15-Oct-75 | 4.3764 |
| 16-Oct-75 | 4.3630 |
| 17-Oct-75 | 4.3802 |
| 20-Oct-75 | 4.3649 |
| 21-Oct-75 | 4.3611 |
| 22-Oct-75 | 4.3535 |
| 23-Oct-75 | 4.3592 |
| 24-Oct-75 | 4.3611 |
| 27-Oct-75 | 4.3630 |
| 28-Oct-75 | 4.3687 |
| 29-Oct-75 | 4.3668 |
| 30-Oct-75 | 4.3516 |
| 31-Oct-75 | 4.3459 |
| 3-Nov-75 | 4.3403 |
| 4-Nov-75 | ND |
| 5-Nov-75 | 4.3745 |
| 6-Nov-75 | 4.3611 |
| 7-Nov-75 | 4.3611 |
| 10-Nov-75 | 4.3630 |
| 11-Nov-75 | ND |
| 12-Nov-75 | 4.3668 |
| 13-Nov-75 | 4.3668 |
| 14-Nov-75 | 4.4092 |
| 17-Nov-75 | 4.4346 |
| 18-Nov-75 | 4.4150 |
| 19-Nov-75 | 4.4150 |
| 20-Nov-75 | 4.3898 |
| 21-Nov-75 | 4.3995 |
| 24-Nov-75 | 4.3975 |
| 25-Nov-75 | 4.3898 |
| 26-Nov-75 | 4.3956 |
| 27-Nov-75 | ND |
| 28-Nov-75 | 4.4228 |
| 1-Dec-75 | 4.4072 |
| 2-Dec-75 | 4.4033 |
| 3-Dec-75 | 4.4072 |
| 4-Dec-75 | 4.4072 |
| 5-Dec-75 | 4.4131 |
| 8-Dec-75 | 4.4111 |
| 9-Dec-75 | 4.4170 |
| 10-Dec-75 | 4.4131 |
| 11-Dec-75 | 4.4170 |
| 12-Dec-75 | 4.4170 |
| 15-Dec-75 | 4.4248 |
| 16-Dec-75 | 4.4209 |
| 17-Dec-75 | 4.4111 |
| 18-Dec-75 | 4.4092 |
| 19-Dec-75 | 4.4092 |
| 22-Dec-75 | 4.4072 |
| 23-Dec-75 | 4.3975 |
| 24-Dec-75 | 4.3975 |
| 25-Dec-75 | ND |
| 26-Dec-75 | 4.3995 |
| 29-Dec-75 | 4.3937 |
| 30-Dec-75 | 4.3995 |
| 31-Dec-75 | 4.3956 |
| 1-Jan-76 | ND |
| 2-Jan-76 | 4.4014 |
| 5-Jan-76 | 4.3687 |
| 6-Jan-76 | 4.3821 |
| 7-Jan-76 | 4.3592 |
| 8-Jan-76 | 4.3630 |
| 9-Jan-76 | 4.3802 |
| 12-Jan-76 | 4.3821 |
| 13-Jan-76 | 4.3956 |
| 14-Jan-76 | 4.3840 |
| 15-Jan-76 | 4.3821 |
| 16-Jan-76 | 4.3783 |
| 19-Jan-76 | 4.3783 |
| 20-Jan-76 | 4.3802 |
| 21-Jan-76 | 4.3879 |
| 22-Jan-76 | 4.3764 |
| 23-Jan-76 | 4.3783 |
| 26-Jan-76 | 4.3745 |
| 27-Jan-76 | 4.3802 |
| 28-Jan-76 | 4.3821 |
| 29-Jan-76 | 4.3860 |
| 30-Jan-76 | 4.3783 |
| 2-Feb-76 | 4.3573 |
| 3-Feb-76 | 4.3630 |
| 4-Feb-76 | 4.3611 |
| 5-Feb-76 | 4.3706 |
| 6-Feb-76 | 4.3725 |
| 9-Feb-76 | 4.3706 |
| 10-Feb-76 | 4.3725 |
| 11-Feb-76 | 4.3630 |
| 12-Feb-76 | ND |
| 13-Feb-76 | 4.3860 |
| 16-Feb-76 | ND |
| 17-Feb-76 | 4.3802 |
| 18-Feb-76 | 4.3783 |
| 19-Feb-76 | 4.3783 |
| 20-Feb-76 | 4.3840 |
| 23-Feb-76 | 4.3783 |
| 24-Feb-76 | 4.3764 |
| 25-Feb-76 | 4.3783 |
| 26-Feb-76 | 4.3821 |
| 27-Feb-76 | 4.3860 |
| 1-Mar-76 | 4.3995 |
| 2-Mar-76 | 4.3995 |
| 3-Mar-76 | 4.3956 |
| 4-Mar-76 | 4.4053 |
| 5-Mar-76 | 4.4033 |
| 8-Mar-76 | 4.3956 |
| 9-Mar-76 | 4.4014 |
| 10-Mar-76 | 4.3975 |
| 11-Mar-76 | 4.4092 |
| 12-Mar-76 | 4.4131 |
| 15-Mar-76 | 4.4111 |
| 16-Mar-76 | 4.4111 |
| 17-Mar-76 | 4.4033 |
| 18-Mar-76 | 4.3975 |
| 19-Mar-76 | 4.3995 |
| 22-Mar-76 | 4.4014 |
| 23-Mar-76 | 4.4131 |
| 24-Mar-76 | 4.4111 |
| 25-Mar-76 | 4.4092 |
| 26-Mar-76 | 4.4072 |
| 29-Mar-76 | 4.4111 |
| 30-Mar-76 | 4.4092 |
| 31-Mar-76 | 4.4072 |
| 1-Apr-76 | 4.3975 |
| 2-Apr-76 | 4.4150 |
| 5-Apr-76 | 4.4131 |
| 6-Apr-76 | 4.4092 |
| 7-Apr-76 | 4.4150 |
| 8-Apr-76 | 4.4072 |
| 9-Apr-76 | 4.4131 |
| 12-Apr-76 | 4.4111 |
| 13-Apr-76 | 4.4111 |
| 14-Apr-76 | 4.4072 |
| 15-Apr-76 | 4.4053 |
| 16-Apr-76 | 4.4053 |
| 19-Apr-76 | 4.4033 |
| 20-Apr-76 | 4.4014 |
| 21-Apr-76 | 4.3995 |
| 22-Apr-76 | 4.3995 |
| 23-Apr-76 | 4.3995 |
| 26-Apr-76 | 4.3956 |
| 27-Apr-76 | 4.3975 |
| 28-Apr-76 | 4.3937 |
| 29-Apr-76 | 4.3898 |
| 30-Apr-76 | 4.3879 |
| 3-May-76 | 4.3802 |
| 4-May-76 | 4.3783 |
| 5-May-76 | 4.3725 |
| 6-May-76 | 4.3745 |
| 7-May-76 | 4.3783 |
| 10-May-76 | 4.3821 |
| 11-May-76 | 4.3860 |
| 12-May-76 | 4.4053 |
| 13-May-76 | 4.4053 |
| 14-May-76 | 4.4209 |
| 17-May-76 | 4.4464 |
| 18-May-76 | 4.4464 |
| 19-May-76 | 4.4267 |
| 20-May-76 | 4.4307 |
| 21-May-76 | 4.4425 |
| 24-May-76 | 4.4346 |
| 25-May-76 | 4.4484 |
| 26-May-76 | 4.4484 |
| 27-May-76 | 4.4405 |
| 28-May-76 | 4.4444 |
| 31-May-76 | ND |
| 1-Jun-76 | 4.4603 |
| 2-Jun-76 | 4.4504 |
| 3-Jun-76 | 4.4543 |
| 4-Jun-76 | 4.4504 |
| 7-Jun-76 | 4.4444 |
| 8-Jun-76 | 4.4425 |
| 9-Jun-76 | 4.4385 |
| 10-Jun-76 | 4.4464 |
| 11-Jun-76 | 4.4405 |
| 14-Jun-76 | 4.4405 |
| 15-Jun-76 | 4.4425 |
| 16-Jun-76 | 4.4405 |
| 17-Jun-76 | 4.4444 |
| 18-Jun-76 | 4.4504 |
| 21-Jun-76 | 4.4603 |
| 22-Jun-76 | 4.4623 |
| 23-Jun-76 | 4.4603 |
| 24-Jun-76 | 4.4524 |
| 25-Jun-76 | 4.4524 |
| 28-Jun-76 | 4.4524 |
| 29-Jun-76 | 4.4543 |
| 30-Jun-76 | 4.4484 |
| 1-Jul-76 | 4.4464 |
| 2-Jul-76 | 4.4504 |
| 5-Jul-76 | ND |
| 6-Jul-76 | 4.4643 |
| 7-Jul-76 | 4.4683 |
| 8-Jul-76 | 4.4683 |
| 9-Jul-76 | 4.4643 |
| 12-Jul-76 | 4.4723 |
| 13-Jul-76 | 4.4723 |
| 14-Jul-76 | 4.4643 |
| 15-Jul-76 | 4.4703 |
| 16-Jul-76 | 4.4703 |
| 19-Jul-76 | 4.4683 |
| 20-Jul-76 | 4.4723 |
| 21-Jul-76 | 4.4763 |
| 22-Jul-76 | 4.4743 |
| 23-Jul-76 | 4.4843 |
| 26-Jul-76 | 4.4863 |
| 27-Jul-76 | 4.4823 |
| 28-Jul-76 | 4.4743 |
| 29-Jul-76 | 4.4603 |
| 30-Jul-76 | 4.4464 |
| 2-Aug-76 | 4.4287 |
| 3-Aug-76 | 4.4405 |
| 4-Aug-76 | 4.4287 |
| 5-Aug-76 | 4.4307 |
| 6-Aug-76 | 4.4326 |
| 9-Aug-76 | 4.4287 |
| 10-Aug-76 | 4.4326 |
| 11-Aug-76 | 4.4287 |
| 12-Aug-76 | 4.4307 |
| 13-Aug-76 | 4.4248 |
| 16-Aug-76 | 4.4189 |
| 17-Aug-76 | 4.3802 |
| 18-Aug-76 | 4.3860 |
| 19-Aug-76 | 4.3898 |
| 20-Aug-76 | 4.4072 |
| 23-Aug-76 | 4.3898 |
| 24-Aug-76 | 4.3917 |
| 25-Aug-76 | 4.4072 |
| 26-Aug-76 | 4.4033 |
| 27-Aug-76 | 4.4014 |
| 30-Aug-76 | 4.3995 |
| 31-Aug-76 | 4.4092 |
| 1-Sep-76 | 4.3937 |
| 2-Sep-76 | 4.3995 |
| 3-Sep-76 | 4.4053 |
| 6-Sep-76 | ND |
| 7-Sep-76 | 4.3995 |
| 8-Sep-76 | 4.3956 |
| 9-Sep-76 | 4.3840 |
| 10-Sep-76 | 4.3802 |
| 13-Sep-76 | 4.3821 |
| 14-Sep-76 | 4.3745 |
| 15-Sep-76 | 4.3497 |
| 16-Sep-76 | 4.3403 |
| 17-Sep-76 | 4.3346 |
| 20-Sep-76 | 4.3253 |
| 21-Sep-76 | 4.3271 |
| 22-Sep-76 | 4.3103 |
| 23-Sep-76 | 4.3309 |
| 24-Sep-76 | 4.3271 |
| 27-Sep-76 | 4.3141 |
| 28-Sep-76 | 4.3011 |
| 29-Sep-76 | 4.2882 |
| 30-Sep-76 | 4.2571 |
| 1-Oct-76 | 4.2753 |
| 4-Oct-76 | 4.2735 |
| 5-Oct-76 | 4.2571 |
| 6-Oct-76 | 4.2409 |
| 7-Oct-76 | 4.2553 |
| 8-Oct-76 | 4.2644 |
| 11-Oct-76 | ND |
| 12-Oct-76 | 4.2589 |
| 13-Oct-76 | 4.2463 |
| 14-Oct-76 | 4.2481 |
| 15-Oct-76 | 4.2644 |
| 18-Oct-76 | 4.2918 |
| 19-Oct-76 | 4.2863 |
| 20-Oct-76 | 4.2644 |
| 21-Oct-76 | 4.2680 |
| 22-Oct-76 | 4.2662 |
| 25-Oct-76 | 4.2319 |
| 26-Oct-76 | 4.2391 |
| 27-Oct-76 | 4.2194 |
| 28-Oct-76 | 4.2034 |
| 29-Oct-76 | 4.2123 |
| 1-Nov-76 | 4.2176 |
| 2-Nov-76 | ND |
| 3-Nov-76 | 4.2141 |
| 4-Nov-76 | 4.2553 |
| 5-Nov-76 | 4.2535 |
| 8-Nov-76 | 4.2391 |
| 9-Nov-76 | 4.2409 |
| 10-Nov-76 | 4.2355 |
| 11-Nov-76 | ND |
| 12-Nov-76 | 4.2283 |
| 15-Nov-76 | 4.2373 |
| 16-Nov-76 | 4.2301 |
| 17-Nov-76 | 4.2283 |
| 18-Nov-76 | 4.2283 |
| 19-Nov-76 | 4.2159 |
| 22-Nov-76 | 4.1929 |
| 23-Nov-76 | 4.1876 |
| 24-Nov-76 | 4.1964 |
| 25-Nov-76 | ND |
| 26-Nov-76 | 4.1911 |
| 29-Nov-76 | 4.1876 |
| 30-Nov-76 | 4.1929 |
| 1-Dec-76 | 4.1946 |
| 2-Dec-76 | 4.1964 |
| 3-Dec-76 | 4.1911 |
| 6-Dec-76 | 4.1736 |
| 7-Dec-76 | 4.1771 |
| 8-Dec-76 | 4.1806 |
| 9-Dec-76 | 4.1806 |
| 10-Dec-76 | 4.1771 |
| 13-Dec-76 | 4.1736 |
| 14-Dec-76 | 4.1736 |
| 15-Dec-76 | 4.1719 |
| 16-Dec-76 | 4.1632 |
| 17-Dec-76 | 4.1632 |
| 20-Dec-76 | 4.1408 |
| 21-Dec-76 | 4.1339 |
| 22-Dec-76 | 4.1442 |
| 23-Dec-76 | 4.1391 |
| 24-Dec-76 | 4.1374 |
| 27-Dec-76 | 4.1305 |
| 28-Dec-76 | 4.1203 |
| 29-Dec-76 | 4.1254 |
| 30-Dec-76 | 4.1203 |
| 31-Dec-76 | 4.1237 |
| 3-Jan-77 | 4.1017 |
| 4-Jan-77 | 4.1068 |
| 5-Jan-77 | 4.1305 |
| 6-Jan-77 | 4.1305 |
| 7-Jan-77 | 4.1442 |
| 10-Jan-77 | 4.1964 |
| 11-Jan-77 | 4.1859 |
| 12-Jan-77 | 4.1894 |
| 13-Jan-77 | 4.2230 |
| 14-Jan-77 | 4.2283 |
| 17-Jan-77 | 4.2319 |
| 18-Jan-77 | 4.2463 |
| 19-Jan-77 | 4.2517 |
| 20-Jan-77 | 4.2481 |
| 21-Jan-77 | 4.2445 |
| 24-Jan-77 | 4.2626 |
| 25-Jan-77 | 4.2808 |
| 26-Jan-77 | 4.2827 |
| 27-Jan-77 | 4.2772 |
| 28-Jan-77 | 4.2827 |
| 31-Jan-77 | 4.2517 |
| 1-Feb-77 | 4.2608 |
| 2-Feb-77 | 4.2626 |
| 3-Feb-77 | 4.2680 |
| 4-Feb-77 | 4.2662 |
| 7-Feb-77 | 4.2680 |
| 8-Feb-77 | 4.2699 |
| 9-Feb-77 | 4.2644 |
| 10-Feb-77 | 4.2589 |
| 11-Feb-77 | 4.2626 |
| 14-Feb-77 | 4.2337 |
| 15-Feb-77 | 4.2391 |
| 16-Feb-77 | 4.2391 |
| 17-Feb-77 | 4.2391 |
| 18-Feb-77 | 4.2337 |
| 21-Feb-77 | ND |
| 22-Feb-77 | 4.2248 |
| 23-Feb-77 | 4.2283 |
| 24-Feb-77 | 4.2463 |
| 25-Feb-77 | 4.2230 |
| 28-Feb-77 | 4.2159 |
| 1-Mar-77 | 4.2159 |
| 2-Mar-77 | 4.2176 |
| 3-Mar-77 | 4.2176 |
| 4-Mar-77 | 4.2141 |
| 7-Mar-77 | 4.2176 |
| 8-Mar-77 | 4.2194 |
| 9-Mar-77 | 4.2283 |
| 10-Mar-77 | 4.2283 |
| 11-Mar-77 | 4.2265 |
| 14-Mar-77 | 4.2176 |
| 15-Mar-77 | 4.2248 |
| 16-Mar-77 | 4.2176 |
| 17-Mar-77 | 4.2159 |
| 18-Mar-77 | 4.2159 |
| 21-Mar-77 | 4.2123 |
| 22-Mar-77 | 4.2123 |
| 23-Mar-77 | 4.2088 |
| 24-Mar-77 | 4.2088 |
| 25-Mar-77 | 4.2088 |
| 28-Mar-77 | 4.2052 |
| 29-Mar-77 | 4.2034 |
| 30-Mar-77 | 4.2017 |
| 31-Mar-77 | 4.2017 |
| 1-Apr-77 | 4.2070 |
| 4-Apr-77 | 4.3821 |
| 5-Apr-77 | 4.3783 |
| 6-Apr-77 | 4.3783 |
| 7-Apr-77 | 4.3745 |
| 8-Apr-77 | 4.3745 |
| 11-Apr-77 | 4.3725 |
| 12-Apr-77 | 4.3554 |
| 13-Apr-77 | 4.3384 |
| 14-Apr-77 | 4.3422 |
| 15-Apr-77 | 4.3403 |
| 18-Apr-77 | 4.3346 |
| 19-Apr-77 | 4.3441 |
| 20-Apr-77 | 4.3535 |
| 21-Apr-77 | 4.3459 |
| 22-Apr-77 | 4.3516 |
| 25-Apr-77 | 4.3478 |
| 26-Apr-77 | 4.3516 |
| 27-Apr-77 | 4.3459 |
| 28-Apr-77 | 4.3384 |
| 29-Apr-77 | 4.3365 |
| 2-May-77 | 4.3290 |
| 3-May-77 | 4.3290 |
| 4-May-77 | 4.3271 |
| 5-May-77 | 4.3365 |
| 6-May-77 | 4.3441 |
| 9-May-77 | 4.3478 |
| 10-May-77 | 4.3478 |
| 11-May-77 | 4.3611 |
| 12-May-77 | 4.3611 |
| 13-May-77 | 4.3630 |
| 16-May-77 | 4.3668 |
| 17-May-77 | 4.3630 |
| 18-May-77 | 4.3602 |
| 19-May-77 | 4.3564 |
| 20-May-77 | 4.3611 |
| 23-May-77 | 4.3630 |
| 24-May-77 | 4.3649 |
| 25-May-77 | 4.3630 |
| 26-May-77 | 4.3535 |
| 27-May-77 | 4.3682 |
| 30-May-77 | ND |
| 31-May-77 | 4.3898 |
| 1-Jun-77 | 4.3869 |
| 2-Jun-77 | 4.3840 |
| 3-Jun-77 | 4.3966 |
| 6-Jun-77 | 4.4121 |
| 7-Jun-77 | 4.4150 |
| 8-Jun-77 | 4.4209 |
| 9-Jun-77 | 4.4287 |
| 10-Jun-77 | 4.4248 |
| 13-Jun-77 | 4.4189 |
| 14-Jun-77 | 4.4189 |
| 15-Jun-77 | 4.4228 |
| 16-Jun-77 | 4.4287 |
| 17-Jun-77 | 4.4277 |
| 20-Jun-77 | 4.4307 |
| 21-Jun-77 | 4.4405 |
| 22-Jun-77 | 4.4366 |
| 23-Jun-77 | 4.4385 |
| 24-Jun-77 | 4.4464 |
| 27-Jun-77 | 4.4346 |
| 28-Jun-77 | 4.4238 |
| 29-Jun-77 | 4.3975 |
| 30-Jun-77 | 4.4033 |
| 1-Jul-77 | 4.4033 |
| 4-Jul-77 | ND |
| 5-Jul-77 | 4.3917 |
| 6-Jul-77 | 4.3937 |
| 7-Jul-77 | 4.3889 |
| 8-Jul-77 | 4.3975 |
| 11-Jul-77 | 4.3687 |
| 12-Jul-77 | 4.3725 |
| 13-Jul-77 | 4.3535 |
| 14-Jul-77 | ND |
| 15-Jul-77 | 4.3592 |
| 18-Jul-77 | 4.3309 |
| 19-Jul-77 | 4.3215 |
| 20-Jul-77 | 4.3159 |
| 21-Jul-77 | 4.3253 |
| 22-Jul-77 | 4.3150 |
| 25-Jul-77 | 4.2882 |
| 26-Jul-77 | 4.2918 |
| 27-Jul-77 | 4.3103 |
| 28-Jul-77 | 4.3403 |
| 29-Jul-77 | 4.3783 |
| 1-Aug-77 | 4.3764 |
| 2-Aug-77 | 4.3716 |
| 3-Aug-77 | 4.3687 |
| 4-Aug-77 | 4.3821 |
| 5-Aug-77 | 4.3754 |
| 8-Aug-77 | 4.3860 |
| 9-Aug-77 | 4.3802 |
| 10-Aug-77 | 4.4014 |
| 11-Aug-77 | 4.3937 |
| 12-Aug-77 | 4.4170 |
| 15-Aug-77 | 4.3956 |
| 16-Aug-77 | 4.4170 |
| 17-Aug-77 | 4.4053 |
| 18-Aug-77 | 4.4111 |
| 19-Aug-77 | 4.4223 |
| 22-Aug-77 | 4.4111 |
| 23-Aug-77 | 4.4092 |
| 24-Aug-77 | 4.3802 |
| 25-Aug-77 | 4.3951 |
| 26-Aug-77 | 4.4033 |
| 29-Aug-77 | 4.8567 |
| 30-Aug-77 | 4.8544 |
| 31-Aug-77 | 4.8508 |
| 1-Sep-77 | 4.8544 |
| 2-Sep-77 | 4.8567 |
| 5-Sep-77 | ND |
| 6-Sep-77 | 4.8662 |
| 7-Sep-77 | 4.8567 |
| 8-Sep-77 | 4.8615 |
| 9-Sep-77 | 4.8638 |
| 12-Sep-77 | 4.8662 |
| 13-Sep-77 | 4.8650 |
| 14-Sep-77 | 4.8674 |
| 15-Sep-77 | 4.8591 |
| 16-Sep-77 | 4.8567 |
| 19-Sep-77 | 4.8526 |
| 20-Sep-77 | 4.8520 |
| 21-Sep-77 | 4.8508 |
| 22-Sep-77 | 4.8497 |
| 23-Sep-77 | 4.8567 |
| 26-Sep-77 | 4.8450 |
| 27-Sep-77 | 4.8485 |
| 28-Sep-77 | 4.8414 |
| 29-Sep-77 | 4.8356 |
| 30-Sep-77 | 4.8263 |
| 3-Oct-77 | 4.8054 |
| 4-Oct-77 | 4.8193 |
| 5-Oct-77 | 4.8158 |
| 6-Oct-77 | 4.7950 |
| 7-Oct-77 | 4.8054 |
| 10-Oct-77 | ND |
| 11-Oct-77 | 4.8216 |
| 12-Oct-77 | 4.8123 |
| 13-Oct-77 | 4.8077 |
| 14-Oct-77 | 4.7893 |
| 17-Oct-77 | 4.7756 |
| 18-Oct-77 | 4.7824 |
| 19-Oct-77 | 4.7847 |
| 20-Oct-77 | 4.8031 |
| 21-Oct-77 | 4.7985 |
| 24-Oct-77 | 4.7847 |
| 25-Oct-77 | 4.7870 |
| 26-Oct-77 | 4.7893 |
| 27-Oct-77 | 4.7916 |
| 28-Oct-77 | 4.7870 |
| 31-Oct-77 | 4.7847 |
| 1-Nov-77 | 4.7642 |
| 2-Nov-77 | 4.7733 |
| 3-Nov-77 | 4.7847 |
| 4-Nov-77 | 4.8031 |
| 7-Nov-77 | 4.8042 |
| 8-Nov-77 | ND |
| 9-Nov-77 | 4.8031 |
| 10-Nov-77 | 4.7962 |
| 11-Nov-77 | ND |
| 14-Nov-77 | 4.8008 |
| 15-Nov-77 | 4.7973 |
| 16-Nov-77 | 4.7985 |
| 17-Nov-77 | 4.8077 |
| 18-Nov-77 | 4.8054 |
| 21-Nov-77 | 4.7985 |
| 22-Nov-77 | 4.7939 |
| 23-Nov-77 | 4.7985 |
| 24-Nov-77 | ND |
| 25-Nov-77 | 4.7962 |
| 28-Nov-77 | 4.8008 |
| 29-Nov-77 | 4.8008 |
| 30-Nov-77 | 4.8077 |
| 1-Dec-77 | 4.7996 |
| 2-Dec-77 | 4.7985 |
| 5-Dec-77 | 4.7813 |
| 6-Dec-77 | 4.7687 |
| 7-Dec-77 | 4.7687 |
| 8-Dec-77 | 4.7893 |
| 9-Dec-77 | 4.7939 |
| 12-Dec-77 | 4.7881 |
| 13-Dec-77 | 4.7642 |
| 14-Dec-77 | 4.7619 |
| 15-Dec-77 | 4.7687 |
| 16-Dec-77 | 4.7687 |
| 19-Dec-77 | 4.7281 |
| 20-Dec-77 | 4.7015 |
| 21-Dec-77 | 4.7148 |
| 22-Dec-77 | 4.7596 |
| 23-Dec-77 | 4.7551 |
| 26-Dec-77 | ND |
| 27-Dec-77 | 4.7438 |
| 28-Dec-77 | 4.6992 |
| 29-Dec-77 | 4.6729 |
| 30-Dec-77 | 4.6729 |
| 2-Jan-78 | ND |
| 3-Jan-78 | 4.6318 |
| 4-Jan-78 | 4.6083 |
| 5-Jan-78 | 4.7170 |
| 6-Jan-78 | 4.7059 |
| 9-Jan-78 | 4.7209 |
| 10-Jan-78 | 4.6970 |
| 11-Jan-78 | 4.6664 |
| 12-Jan-78 | 4.6970 |
| 13-Jan-78 | 4.6729 |
| 16-Jan-78 | 4.6707 |
| 17-Jan-78 | 4.6926 |
| 18-Jan-78 | 4.6937 |
| 19-Jan-78 | 4.6795 |
| 20-Jan-78 | 4.6620 |
| 23-Jan-78 | 4.6533 |
| 24-Jan-78 | 4.6533 |
| 25-Jan-78 | 4.6447 |
| 26-Jan-78 | 4.6512 |
| 27-Jan-78 | 4.6512 |
| 30-Jan-78 | 4.6582 |
| 31-Jan-78 | 4.6468 |
| 1-Feb-78 | 4.6620 |
| 2-Feb-78 | 4.6598 |
| 3-Feb-78 | 4.6533 |
| 6-Feb-78 | 4.6468 |
| 7-Feb-78 | 4.6490 |
| 8-Feb-78 | 4.6512 |
| 9-Feb-78 | 4.6577 |
| 10-Feb-78 | 4.6577 |
| 13-Feb-78 | ND |
| 14-Feb-78 | 4.6664 |
| 15-Feb-78 | 4.6729 |
| 16-Feb-78 | 4.6447 |
| 17-Feb-78 | 4.6404 |
| 20-Feb-78 | ND |
| 21-Feb-78 | 4.6253 |
| 22-Feb-78 | 4.6232 |
| 23-Feb-78 | 4.5893 |
| 24-Feb-78 | 4.6041 |
| 27-Feb-78 | 4.6211 |
| 28-Feb-78 | 4.5872 |
| 1-Mar-78 | 4.5935 |
| 2-Mar-78 | 4.5893 |
| 3-Mar-78 | 4.6147 |
| 6-Mar-78 | 4.6104 |
| 7-Mar-78 | 4.5809 |
| 8-Mar-78 | 4.6125 |
| 9-Mar-78 | 4.6168 |
| 10-Mar-78 | 4.6447 |
| 13-Mar-78 | 4.6447 |
| 14-Mar-78 | 4.6253 |
| 15-Mar-78 | 4.6253 |
| 16-Mar-78 | 4.6104 |
| 17-Mar-78 | 4.6253 |
| 20-Mar-78 | 4.6062 |
| 21-Mar-78 | 4.6157 |
| 22-Mar-78 | 4.6083 |
| 23-Mar-78 | 4.6179 |
| 24-Mar-78 | 4.6168 |
| 27-Mar-78 | 4.6083 |
| 28-Mar-78 | 4.5998 |
| 29-Mar-78 | 4.6009 |
| 30-Mar-78 | 4.5914 |
| 31-Mar-78 | 4.5683 |
| 3-Apr-78 | 4.5579 |
| 4-Apr-78 | 4.5830 |
| 5-Apr-78 | 4.5809 |
| 6-Apr-78 | 4.5756 |
| 7-Apr-78 | 4.5851 |
| 10-Apr-78 | 4.5830 |
| 11-Apr-78 | 4.5631 |
| 12-Apr-78 | 4.5662 |
| 13-Apr-78 | 4.5788 |
| 14-Apr-78 | 4.5840 |
| 17-Apr-78 | 4.5924 |
| 18-Apr-78 | 4.5956 |
| 19-Apr-78 | 4.6041 |
| 20-Apr-78 | 4.6533 |
| 21-Apr-78 | 4.6436 |
| 24-Apr-78 | 4.6555 |
| 25-Apr-78 | 4.6479 |
| 26-Apr-78 | 4.6544 |
| 27-Apr-78 | 4.6115 |
| 28-Apr-78 | 4.6211 |
| 1-May-78 | 4.6253 |
| 2-May-78 | 4.6296 |
| 3-May-78 | 4.6318 |
| 4-May-78 | 4.6125 |
| 5-May-78 | 4.6232 |
| 8-May-78 | 4.6382 |
| 9-May-78 | 4.6490 |
| 10-May-78 | 4.6339 |
| 11-May-78 | 4.6404 |
| 12-May-78 | 4.6522 |
| 15-May-78 | 4.6642 |
| 16-May-78 | 4.6795 |
| 17-May-78 | 4.6795 |
| 18-May-78 | 4.6512 |
| 19-May-78 | 4.6598 |
| 22-May-78 | 4.6740 |
| 23-May-78 | 4.6740 |
| 24-May-78 | 4.6838 |
| 25-May-78 | 4.6795 |
| 26-May-78 | 4.6838 |
| 29-May-78 | 4.6751 |
| 30-May-78 | ND |
| 31-May-78 | 4.6296 |
| 1-Jun-78 | 4.6211 |
| 2-Jun-78 | 4.6211 |
| 5-Jun-78 | 4.6339 |
| 6-Jun-78 | 4.6490 |
| 7-Jun-78 | 4.6361 |
| 8-Jun-78 | 4.6211 |
| 9-Jun-78 | 4.6253 |
| 12-Jun-78 | 4.6221 |
| 13-Jun-78 | 4.6232 |
| 14-Jun-78 | 4.6253 |
| 15-Jun-78 | 4.6253 |
| 16-Jun-78 | 4.6200 |
| 19-Jun-78 | 4.6147 |
| 20-Jun-78 | 4.6009 |
| 21-Jun-78 | 4.5872 |
| 22-Jun-78 | 4.6041 |
| 23-Jun-78 | 4.5956 |
| 26-Jun-78 | 4.5851 |
| 27-Jun-78 | 4.5935 |
| 28-Jun-78 | 4.5788 |
| 29-Jun-78 | 4.5767 |
| 30-Jun-78 | 4.5735 |
| 3-Jul-78 | 4.5620 |
| 4-Jul-78 | ND |
| 5-Jul-78 | 4.5424 |
| 6-Jul-78 | 4.5579 |
| 7-Jul-78 | 4.5558 |
| 10-Jul-78 | 4.5269 |
| 11-Jul-78 | 4.5434 |
| 12-Jul-78 | 4.5537 |
| 13-Jul-78 | 4.5558 |
| 14-Jul-78 | 4.5579 |
| 17-Jul-78 | 4.5683 |
| 18-Jul-78 | 4.5605 |
| 19-Jul-78 | 4.5517 |
| 20-Jul-78 | 4.5486 |
| 21-Jul-78 | 4.5434 |
| 24-Jul-78 | 4.5188 |
| 25-Jul-78 | 4.5249 |
| 26-Jul-78 | 4.5269 |
| 27-Jul-78 | 4.5341 |
| 28-Jul-78 | 4.5188 |
| 31-Jul-78 | 4.5086 |
| 1-Aug-78 | 4.5096 |
| 2-Aug-78 | 4.5065 |
| 3-Aug-78 | 4.4964 |
| 4-Aug-78 | 4.4843 |
| 7-Aug-78 | 4.4583 |
| 8-Aug-78 | 4.4400 |
| 9-Aug-78 | 4.4189 |
| 10-Aug-78 | 4.4199 |
| 11-Aug-78 | 4.4053 |
| 14-Aug-78 | 4.3802 |
| 15-Aug-78 | 4.3687 |
| 16-Aug-78 | 4.3497 |
| 17-Aug-78 | 4.4444 |
| 18-Aug-78 | 4.4150 |
| 21-Aug-78 | 4.4603 |
| 22-Aug-78 | 4.4326 |
| 23-Aug-78 | 4.4524 |
| 24-Aug-78 | 4.4385 |
| 25-Aug-78 | 4.4613 |
| 28-Aug-78 | 4.4753 |
| 29-Aug-78 | 4.4366 |
| 30-Aug-78 | 4.4366 |
| 31-Aug-78 | 4.4366 |
| 1-Sep-78 | 4.4366 |
| 4-Sep-78 | ND |
| 5-Sep-78 | 4.4275 |
| 6-Sep-78 | 4.4270 |
| 7-Sep-78 | 4.4550 |
| 8-Sep-78 | 4.4620 |
| 11-Sep-78 | 4.4635 |
| 12-Sep-78 | 4.4460 |
| 13-Sep-78 | 4.4270 |
| 14-Sep-78 | 4.4300 |
| 15-Sep-78 | 4.4210 |
| 18-Sep-78 | 4.4250 |
| 19-Sep-78 | 4.4250 |
| 20-Sep-78 | 4.4105 |
| 21-Sep-78 | 4.4065 |
| 22-Sep-78 | 4.4130 |
| 25-Sep-78 | 4.4050 |
| 26-Sep-78 | 4.4110 |
| 27-Sep-78 | 4.4190 |
| 28-Sep-78 | 4.4063 |
| 29-Sep-78 | 4.4115 |
| 2-Oct-78 | 4.4120 |
| 3-Oct-78 | 4.3760 |
| 4-Oct-78 | 4.3570 |
| 5-Oct-78 | 4.3650 |
| 6-Oct-78 | 4.3730 |
| 9-Oct-78 | ND |
| 10-Oct-78 | 4.3690 |
| 11-Oct-78 | 4.3300 |
| 12-Oct-78 | 4.3370 |
| 13-Oct-78 | 4.3180 |
| 16-Oct-78 | 4.3245 |
| 17-Oct-78 | 4.2955 |
| 18-Oct-78 | 4.2855 |
| 19-Oct-78 | 4.2980 |
| 20-Oct-78 | 4.2580 |
| 23-Oct-78 | 4.2500 |
| 24-Oct-78 | 4.2495 |
| 25-Oct-78 | 4.2020 |
| 26-Oct-78 | 4.1730 |
| 27-Oct-78 | 4.1670 |
| 30-Oct-78 | 4.0860 |
| 31-Oct-78 | 4.1500 |
| 1-Nov-78 | 4.2830 |
| 2-Nov-78 | 4.3200 |
| 3-Nov-78 | 4.3310 |
| 6-Nov-78 | 4.3525 |
| 7-Nov-78 | ND |
| 8-Nov-78 | 4.3320 |
| 9-Nov-78 | 4.3375 |
| 10-Nov-78 | 4.3350 |
| 13-Nov-78 | 4.3420 |
| 14-Nov-78 | 4.3420 |
| 15-Nov-78 | 4.3485 |
| 16-Nov-78 | 4.3805 |
| 17-Nov-78 | 4.4050 |
| 20-Nov-78 | 4.4145 |
| 21-Nov-78 | 4.4095 |
| 22-Nov-78 | 4.4135 |
| 23-Nov-78 | ND |
| 24-Nov-78 | 4.4290 |
| 27-Nov-78 | 4.4290 |
| 28-Nov-78 | 4.4270 |
| 29-Nov-78 | 4.4395 |
| 30-Nov-78 | 4.4445 |
| 1-Dec-78 | 4.4575 |
| 4-Dec-78 | 4.4570 |
| 5-Dec-78 | 4.4410 |
| 6-Dec-78 | 4.4285 |
| 7-Dec-78 | 4.4330 |
| 8-Dec-78 | 4.4305 |
| 11-Dec-78 | 4.4600 |
| 12-Dec-78 | 4.4255 |
| 13-Dec-78 | 4.4275 |
| 14-Dec-78 | 4.4115 |
| 15-Dec-78 | 4.4030 |
| 18-Dec-78 | 4.3520 |
| 19-Dec-78 | 4.3360 |
| 20-Dec-78 | 4.3140 |
| 21-Dec-78 | 4.3450 |
| 22-Dec-78 | 4.3525 |
| 25-Dec-78 | ND |
| 26-Dec-78 | 4.3525 |
| 27-Dec-78 | 4.2900 |
| 28-Dec-78 | 4.3000 |
| 29-Dec-78 | 4.2860 |
| 1-Jan-79 | ND |
| 2-Jan-79 | 4.2775 |
| 3-Jan-79 | 4.3350 |
| 4-Jan-79 | 4.3300 |
| 5-Jan-79 | 4.3390 |
| 8-Jan-79 | 4.3305 |
| 9-Jan-79 | 4.3450 |
| 10-Jan-79 | 4.3360 |
| 11-Jan-79 | 4.3705 |
| 12-Jan-79 | 4.3575 |
| 15-Jan-79 | 4.3665 |
| 16-Jan-79 | 4.3475 |
| 17-Jan-79 | 4.3405 |
| 18-Jan-79 | 4.3375 |
| 19-Jan-79 | 4.3450 |
| 22-Jan-79 | 4.3540 |
| 23-Jan-79 | 4.3610 |
| 24-Jan-79 | 4.3470 |
| 25-Jan-79 | 4.3720 |
| 26-Jan-79 | 4.3665 |
| 29-Jan-79 | 4.3730 |
| 30-Jan-79 | 4.3795 |
| 31-Jan-79 | 4.4000 |
| 1-Feb-79 | 4.4075 |
| 2-Feb-79 | 4.4075 |
| 5-Feb-79 | 4.3750 |
| 6-Feb-79 | 4.3700 |
| 7-Feb-79 | 4.3300 |
| 8-Feb-79 | 4.3600 |
| 9-Feb-79 | 4.3525 |
| 12-Feb-79 | ND |
| 13-Feb-79 | 4.3710 |
| 14-Feb-79 | 4.3665 |
| 15-Feb-79 | 4.3615 |
| 16-Feb-79 | 4.3675 |
| 19-Feb-79 | ND |
| 20-Feb-79 | 4.3675 |
| 21-Feb-79 | 4.3720 |
| 22-Feb-79 | 4.3620 |
| 23-Feb-79 | 4.3610 |
| 26-Feb-79 | 4.3560 |
| 27-Feb-79 | 4.3650 |
| 28-Feb-79 | 4.3590 |
| 1-Mar-79 | 4.3635 |
| 2-Mar-79 | 4.3645 |
| 5-Mar-79 | 4.3740 |
| 6-Mar-79 | 4.3700 |
| 7-Mar-79 | 4.3570 |
| 8-Mar-79 | 4.3570 |
| 9-Mar-79 | 4.3625 |
| 12-Mar-79 | 4.3635 |
| 13-Mar-79 | 4.3800 |
| 14-Mar-79 | 4.3590 |
| 15-Mar-79 | 4.3610 |
| 16-Mar-79 | 4.3670 |
| 19-Mar-79 | 4.3690 |
| 20-Mar-79 | 4.3698 |
| 21-Mar-79 | 4.3740 |
| 22-Mar-79 | 4.3710 |
| 23-Mar-79 | 4.3719 |
| 26-Mar-79 | 4.3590 |
| 27-Mar-79 | 4.3700 |
| 28-Mar-79 | 4.3655 |
| 29-Mar-79 | 4.3700 |
| 30-Mar-79 | 4.3680 |
| 2-Apr-79 | 4.3825 |
| 3-Apr-79 | 4.3670 |
| 4-Apr-79 | 4.3760 |
| 5-Apr-79 | 4.3800 |
| 6-Apr-79 | 4.3920 |
| 9-Apr-79 | 4.4035 |
| 10-Apr-79 | 4.3910 |
| 11-Apr-79 | 4.3810 |
| 12-Apr-79 | 4.3940 |
| 13-Apr-79 | 4.3940 |
| 16-Apr-79 | 4.3960 |
| 17-Apr-79 | 4.3950 |
| 18-Apr-79 | 4.3905 |
| 19-Apr-79 | 4.3830 |
| 20-Apr-79 | 4.4060 |
| 23-Apr-79 | 4.3980 |
| 24-Apr-79 | 4.3960 |
| 25-Apr-79 | 4.3990 |
| 26-Apr-79 | 4.3970 |
| 27-Apr-79 | 4.4000 |
| 30-Apr-79 | 4.3990 |
| 1-May-79 | 4.3930 |
| 2-May-79 | 4.3970 |
| 3-May-79 | 4.3980 |
| 4-May-79 | 4.4000 |
| 7-May-79 | 4.3965 |
| 8-May-79 | 4.3975 |
| 9-May-79 | 4.3995 |
| 10-May-79 | 4.3983 |
| 11-May-79 | 4.3920 |
| 14-May-79 | 4.3920 |
| 15-May-79 | 4.3940 |
| 16-May-79 | 4.3900 |
| 17-May-79 | 4.3960 |
| 18-May-79 | 4.3975 |
| 21-May-79 | 4.4015 |
| 22-May-79 | 4.3950 |
| 23-May-79 | 4.3900 |
| 24-May-79 | 4.3795 |
| 25-May-79 | 4.3915 |
| 28-May-79 | 4.3945 |
| 29-May-79 | 4.4000 |
| 30-May-79 | ND |
| 31-May-79 | 4.3880 |
| 1-Jun-79 | 4.3905 |
| 4-Jun-79 | 4.3765 |
| 5-Jun-79 | 4.3860 |
| 6-Jun-79 | 4.3845 |
| 7-Jun-79 | 4.3820 |
| 8-Jun-79 | 4.3870 |
| 11-Jun-79 | 4.3910 |
| 12-Jun-79 | 4.3970 |
| 13-Jun-79 | 4.3860 |
| 14-Jun-79 | 4.3850 |
| 15-Jun-79 | 4.3635 |
| 18-Jun-79 | 4.3545 |
| 19-Jun-79 | 4.3365 |
| 20-Jun-79 | 4.3175 |
| 21-Jun-79 | 4.3050 |
| 22-Jun-79 | 4.2845 |
| 25-Jun-79 | 4.2605 |
| 26-Jun-79 | 4.2835 |
| 27-Jun-79 | 4.2835 |
| 28-Jun-79 | 4.2790 |
| 29-Jun-79 | 4.2700 |
| 2-Jul-79 | 4.2640 |
| 3-Jul-79 | 4.2620 |
| 4-Jul-79 | ND |
| 5-Jul-79 | 4.2440 |
| 6-Jul-79 | 4.2440 |
| 9-Jul-79 | 4.2655 |
| 10-Jul-79 | 4.2570 |
| 11-Jul-79 | 4.2475 |
| 12-Jul-79 | 4.2370 |
| 13-Jul-79 | 4.2350 |
| 16-Jul-79 | 4.2300 |
| 17-Jul-79 | 4.2120 |
| 18-Jul-79 | 4.1960 |
| 19-Jul-79 | 4.1920 |
| 20-Jul-79 | 4.2060 |
| 23-Jul-79 | 4.1990 |
| 24-Jul-79 | 4.1870 |
| 25-Jul-79 | 4.1930 |
| 26-Jul-79 | 4.1900 |
| 27-Jul-79 | 4.1855 |
| 30-Jul-79 | 4.1990 |
| 31-Jul-79 | 4.2160 |
| 1-Aug-79 | 4.2080 |
| 2-Aug-79 | 4.2055 |
| 3-Aug-79 | 4.2140 |
| 6-Aug-79 | 4.2120 |
| 7-Aug-79 | 4.2180 |
| 8-Aug-79 | 4.2220 |
| 9-Aug-79 | 4.2140 |
| 10-Aug-79 | 4.2105 |
| 13-Aug-79 | 4.2155 |
| 14-Aug-79 | 4.2255 |
| 15-Aug-79 | 4.2252 |
| 16-Aug-79 | 4.2245 |
| 17-Aug-79 | 4.2350 |
| 20-Aug-79 | 4.2330 |
| 21-Aug-79 | 4.2295 |
| 22-Aug-79 | 4.2300 |
| 23-Aug-79 | 4.2260 |
| 24-Aug-79 | 4.2235 |
| 27-Aug-79 | 4.2240 |
| 28-Aug-79 | 4.2230 |
| 29-Aug-79 | 4.2220 |
| 30-Aug-79 | 4.2170 |
| 31-Aug-79 | 4.2170 |
| 3-Sep-79 | ND |
| 4-Sep-79 | 4.2205 |
| 5-Sep-79 | 4.2195 |
| 6-Sep-79 | 4.2050 |
| 7-Sep-79 | 4.1930 |
| 10-Sep-79 | 4.1960 |
| 11-Sep-79 | 4.2045 |
| 12-Sep-79 | 4.2045 |
| 13-Sep-79 | 4.2090 |
| 14-Sep-79 | 4.2210 |
| 17-Sep-79 | 4.2195 |
| 18-Sep-79 | 4.2185 |
| 19-Sep-79 | 4.2150 |
| 20-Sep-79 | 4.1690 |
| 21-Sep-79 | 4.1700 |
| 24-Sep-79 | 4.1675 |
| 25-Sep-79 | 4.1700 |
| 26-Sep-79 | 4.1670 |
| 27-Sep-79 | 4.1370 |
| 28-Sep-79 | 4.1280 |
| 1-Oct-79 | 4.1250 |
| 2-Oct-79 | 4.1465 |
| 3-Oct-79 | 4.1375 |
| 4-Oct-79 | 4.1670 |
| 5-Oct-79 | 4.1590 |
| 8-Oct-79 | ND |
| 9-Oct-79 | 4.2100 |
| 10-Oct-79 | 4.1770 |
| 11-Oct-79 | 4.2000 |
| 12-Oct-79 | 4.2040 |
| 15-Oct-79 | 4.2145 |
| 16-Oct-79 | 4.2265 |
| 17-Oct-79 | 4.2350 |
| 18-Oct-79 | 4.2270 |
| 19-Oct-79 | 4.2315 |
| 22-Oct-79 | 4.2360 |
| 23-Oct-79 | 4.2600 |
| 24-Oct-79 | 4.2500 |
| 25-Oct-79 | 4.2380 |
| 26-Oct-79 | 4.2420 |
| 29-Oct-79 | 4.2545 |
| 30-Oct-79 | 4.2580 |
| 31-Oct-79 | 4.2545 |
| 1-Nov-79 | 4.2520 |
| 2-Nov-79 | 4.2500 |
| 5-Nov-79 | 4.2400 |
| 6-Nov-79 | ND |
| 7-Nov-79 | 4.2385 |
| 8-Nov-79 | 4.2500 |
| 9-Nov-79 | 4.2580 |
| 12-Nov-79 | ND |
| 13-Nov-79 | 4.2630 |
| 14-Nov-79 | 4.2450 |
| 15-Nov-79 | 4.2410 |
| 16-Nov-79 | 4.2375 |
| 19-Nov-79 | 4.1990 |
| 20-Nov-79 | 4.2050 |
| 21-Nov-79 | 4.1940 |
| 22-Nov-79 | ND |
| 23-Nov-79 | 4.2120 |
| 26-Nov-79 | 4.2035 |
| 27-Nov-79 | 4.1945 |
| 28-Nov-79 | 4.1960 |
| 29-Nov-79 | 4.1895 |
| 30-Nov-79 | 4.1800 |
| 3-Dec-79 | 4.1330 |
| 4-Dec-79 | 4.1740 |
| 5-Dec-79 | 4.2010 |
| 6-Dec-79 | 4.1970 |
| 7-Dec-79 | 4.2110 |
| 10-Dec-79 | 4.2050 |
| 11-Dec-79 | 4.1840 |
| 12-Dec-79 | 4.1850 |
| 13-Dec-79 | 4.1760 |
| 14-Dec-79 | 4.1790 |
| 17-Dec-79 | 4.1840 |
| 18-Dec-79 | 4.1860 |
| 19-Dec-79 | 4.1750 |
| 20-Dec-79 | 4.1830 |
| 21-Dec-79 | 4.1900 |
| 24-Dec-79 | 4.1750 |
| 25-Dec-79 | ND |
| 26-Dec-79 | 4.1750 |
| 27-Dec-79 | 4.1440 |
| 28-Dec-79 | 4.1505 |
| 31-Dec-79 | 4.1530 |
| 1-Jan-80 | ND |
| 2-Jan-80 | 4.1380 |
| 3-Jan-80 | 4.1280 |
| 4-Jan-80 | 4.1405 |
| 7-Jan-80 | 4.1270 |
| 8-Jan-80 | 4.1385 |
| 9-Jan-80 | 4.1315 |
| 10-Jan-80 | 4.1375 |
| 11-Jan-80 | 4.1400 |
| 14-Jan-80 | 4.1415 |
| 15-Jan-80 | 4.1470 |
| 16-Jan-80 | 4.1460 |
| 17-Jan-80 | 4.1450 |
| 18-Jan-80 | 4.1480 |
| 21-Jan-80 | 4.1500 |
| 22-Jan-80 | 4.1580 |
| 23-Jan-80 | 4.1530 |
| 24-Jan-80 | 4.1560 |
| 25-Jan-80 | 4.1565 |
| 28-Jan-80 | 4.1625 |
| 29-Jan-80 | 4.1665 |
| 30-Jan-80 | 4.1640 |
| 31-Jan-80 | 4.1670 |
| 1-Feb-80 | 4.1620 |
| 4-Feb-80 | 4.1640 |
| 5-Feb-80 | 4.1585 |
| 6-Feb-80 | 4.1435 |
| 7-Feb-80 | 4.1480 |
| 8-Feb-80 | 4.1580 |
| 11-Feb-80 | 4.1495 |
| 12-Feb-80 | ND |
| 13-Feb-80 | 4.1440 |
| 14-Feb-80 | 4.1490 |
| 15-Feb-80 | 4.1610 |
| 18-Feb-80 | ND |
| 19-Feb-80 | 4.1785 |
| 20-Feb-80 | 4.1715 |
| 21-Feb-80 | 4.1710 |
| 22-Feb-80 | 4.1920 |
| 25-Feb-80 | 4.1965 |
| 26-Feb-80 | 4.2000 |
| 27-Feb-80 | 4.1995 |
| 28-Feb-80 | 4.1950 |
| 29-Feb-80 | 4.2130 |
| 3-Mar-80 | 4.2365 |
| 4-Mar-80 | 4.2580 |
| 5-Mar-80 | 4.2510 |
| 6-Mar-80 | 4.2660 |
| 7-Mar-80 | 4.2790 |
| 10-Mar-80 | 4.2900 |
| 11-Mar-80 | 4.2840 |
| 12-Mar-80 | 4.2850 |
| 13-Mar-80 | 4.2990 |
| 14-Mar-80 | 4.3190 |
| 17-Mar-80 | 4.3985 |
| 18-Mar-80 | 4.3940 |
| 19-Mar-80 | 4.3820 |
| 20-Mar-80 | 4.3750 |
| 21-Mar-80 | 4.3910 |
| 24-Mar-80 | 4.4060 |
| 25-Mar-80 | 4.4015 |
| 26-Mar-80 | 4.3985 |
| 27-Mar-80 | 4.4530 |
| 28-Mar-80 | 4.4520 |
| 31-Mar-80 | 4.4800 |
| 1-Apr-80 | 4.4980 |
| 2-Apr-80 | 4.4990 |
| 3-Apr-80 | 4.5120 |
| 4-Apr-80 | 4.5250 |
| 7-Apr-80 | 4.5450 |
| 8-Apr-80 | 4.4660 |
| 9-Apr-80 | 4.3830 |
| 10-Apr-80 | 4.3770 |
| 11-Apr-80 | 4.3900 |
| 14-Apr-80 | 4.3710 |
| 15-Apr-80 | 4.4100 |
| 16-Apr-80 | 4.3555 |
| 17-Apr-80 | 4.3550 |
| 18-Apr-80 | 4.3450 |
| 21-Apr-80 | 4.3420 |
| 22-Apr-80 | 4.3560 |
| 23-Apr-80 | 4.2930 |
| 24-Apr-80 | 4.2750 |
| 25-Apr-80 | 4.2700 |
| 28-Apr-80 | 4.2485 |
| 29-Apr-80 | 4.2100 |
| 30-Apr-80 | 4.2080 |
| 1-May-80 | 4.2150 |
| 2-May-80 | 4.2700 |
| 5-May-80 | 4.2250 |
| 6-May-80 | 4.2100 |
| 7-May-80 | 4.2160 |
| 8-May-80 | 4.2250 |
| 9-May-80 | 4.2425 |
| 12-May-80 | 4.2320 |
| 13-May-80 | 4.2240 |
| 14-May-80 | 4.2180 |
| 15-May-80 | 4.2175 |
| 16-May-80 | 4.2260 |
| 19-May-80 | 4.2340 |
| 20-May-80 | 4.2410 |
| 21-May-80 | 4.2080 |
| 22-May-80 | 4.2040 |
| 23-May-80 | 4.1800 |
| 26-May-80 | ND |
| 27-May-80 | 4.1600 |
| 28-May-80 | 4.1750 |
| 29-May-80 | 4.1830 |
| 30-May-80 | 4.1900 |
| 2-Jun-80 | 4.1990 |
| 3-Jun-80 | 4.1895 |
| 4-Jun-80 | 4.1875 |
| 5-Jun-80 | 4.1760 |
| 6-Jun-80 | 4.1730 |
| 9-Jun-80 | 4.1620 |
| 10-Jun-80 | 4.1600 |
| 11-Jun-80 | 4.1660 |
| 12-Jun-80 | 4.1630 |
| 13-Jun-80 | 4.1400 |
| 16-Jun-80 | 4.1535 |
| 17-Jun-80 | 4.1695 |
| 18-Jun-80 | 4.1600 |
| 19-Jun-80 | 4.1670 |
| 20-Jun-80 | 4.1640 |
| 23-Jun-80 | 4.1665 |
| 24-Jun-80 | 4.1740 |
| 25-Jun-80 | 4.1740 |
| 26-Jun-80 | 4.1630 |
| 27-Jun-80 | 4.1525 |
| 30-Jun-80 | 4.1600 |
| 1-Jul-80 | 4.1550 |
| 2-Jul-80 | 4.1440 |
| 3-Jul-80 | 4.1480 |
| 4-Jul-80 | ND |
| 7-Jul-80 | 4.1220 |
| 8-Jul-80 | 4.1190 |
| 9-Jul-80 | 4.1210 |
| 10-Jul-80 | 4.1120 |
| 11-Jul-80 | 4.1125 |
| 14-Jul-80 | 4.1240 |
| 15-Jul-80 | 4.1240 |
| 16-Jul-80 | 4.1230 |
| 17-Jul-80 | 4.1060 |
| 18-Jul-80 | 4.1200 |
| 21-Jul-80 | 4.1155 |
| 22-Jul-80 | 4.1090 |
| 23-Jul-80 | 4.1185 |
| 24-Jul-80 | 4.1070 |
| 25-Jul-80 | 4.1095 |
| 28-Jul-80 | 4.1205 |
| 29-Jul-80 | 4.1330 |
| 30-Jul-80 | 4.1550 |
| 31-Jul-80 | 4.1690 |
| 1-Aug-80 | 4.1770 |
| 4-Aug-80 | 4.1820 |
| 5-Aug-80 | 4.1575 |
| 6-Aug-80 | 4.1535 |
| 7-Aug-80 | 4.1680 |
| 8-Aug-80 | 4.1725 |
| 11-Aug-80 | 4.1700 |
| 12-Aug-80 | 4.1600 |
| 13-Aug-80 | 4.1595 |
| 14-Aug-80 | 4.1680 |
| 15-Aug-80 | 4.1745 |
| 18-Aug-80 | 4.1830 |
| 19-Aug-80 | 4.1900 |
| 20-Aug-80 | 4.1805 |
| 21-Aug-80 | 4.1735 |
| 22-Aug-80 | 4.2035 |
| 25-Aug-80 | 4.1920 |
| 26-Aug-80 | 4.1890 |
| 27-Aug-80 | 4.1790 |
| 28-Aug-80 | 4.1660 |
| 29-Aug-80 | 4.1730 |
| 1-Sep-80 | ND |
| 2-Sep-80 | 4.1485 |
| 3-Sep-80 | 4.1475 |
| 4-Sep-80 | 4.1460 |
| 5-Sep-80 | 4.1545 |
| 8-Sep-80 | 4.1430 |
| 9-Sep-80 | 4.1410 |
| 10-Sep-80 | 4.1495 |
| 11-Sep-80 | 4.1480 |
| 12-Sep-80 | 4.1535 |
| 15-Sep-80 | 4.1560 |
| 16-Sep-80 | 4.1500 |
| 17-Sep-80 | 4.1470 |
| 18-Sep-80 | 4.1605 |
| 19-Sep-80 | 4.1650 |
| 22-Sep-80 | 4.1750 |
| 23-Sep-80 | 4.1700 |
| 24-Sep-80 | 4.1530 |
| 25-Sep-80 | 4.1560 |
| 26-Sep-80 | 4.1480 |
| 29-Sep-80 | 4.1645 |
| 30-Sep-80 | 4.1610 |
| 1-Oct-80 | 4.1585 |
| 2-Oct-80 | 4.1665 |
| 3-Oct-80 | 4.1625 |
| 6-Oct-80 | 4.1530 |
| 7-Oct-80 | 4.1575 |
| 8-Oct-80 | 4.1550 |
| 9-Oct-80 | 4.1630 |
| 10-Oct-80 | 4.1560 |
| 13-Oct-80 | ND |
| 14-Oct-80 | 4.1700 |
| 15-Oct-80 | 4.1720 |
| 16-Oct-80 | 4.1785 |
| 17-Oct-80 | 4.1930 |
| 20-Oct-80 | 4.2120 |
| 21-Oct-80 | 4.2060 |
| 22-Oct-80 | 4.2190 |
| 23-Oct-80 | 4.2075 |
| 24-Oct-80 | 4.2135 |
| 27-Oct-80 | 4.2370 |
| 28-Oct-80 | 4.2520 |
| 29-Oct-80 | 4.2370 |
| 30-Oct-80 | 4.2475 |
| 31-Oct-80 | 4.2520 |
| 3-Nov-80 | 4.2795 |
| 4-Nov-80 | ND |
| 5-Nov-80 | 4.2975 |
| 6-Nov-80 | 4.3100 |
| 7-Nov-80 | 4.3330 |
| 10-Nov-80 | 4.2780 |
| 11-Nov-80 | ND |
| 12-Nov-80 | 4.2830 |
| 13-Nov-80 | 4.2750 |
| 14-Nov-80 | 4.2830 |
| 17-Nov-80 | 4.3125 |
| 18-Nov-80 | 4.3100 |
| 19-Nov-80 | 4.3025 |
| 20-Nov-80 | 4.3065 |
| 21-Nov-80 | 4.3140 |
| 24-Nov-80 | 4.3100 |
| 25-Nov-80 | 4.3115 |
| 26-Nov-80 | 4.3170 |
| 27-Nov-80 | ND |
| 28-Nov-80 | 4.3285 |
| 1-Dec-80 | 4.3660 |
| 2-Dec-80 | 4.3660 |
| 3-Dec-80 | 4.3610 |
| 4-Dec-80 | 4.3690 |
| 5-Dec-80 | 4.3975 |
| 8-Dec-80 | 4.3875 |
| 9-Dec-80 | 4.4170 |
| 10-Dec-80 | 4.4520 |
| 11-Dec-80 | 4.4850 |
| 12-Dec-80 | 4.4720 |
| 15-Dec-80 | 4.4225 |
| 16-Dec-80 | 4.4840 |
| 17-Dec-80 | 4.4160 |
| 18-Dec-80 | 4.4310 |
| 19-Dec-80 | 4.4120 |
| 22-Dec-80 | 4.4030 |
| 23-Dec-80 | 4.3850 |
| 24-Dec-80 | 4.3300 |
| 25-Dec-80 | ND |
| 26-Dec-80 | 4.3350 |
| 29-Dec-80 | 4.3710 |
| 30-Dec-80 | 4.3850 |
| 31-Dec-80 | 4.3825 |
| 1-Jan-81 | ND |
| 2-Jan-81 | 4.4000 |
| 5-Jan-81 | 4.3540 |
| 6-Jan-81 | 4.3000 |
| 7-Jan-81 | 4.3550 |
| 8-Jan-81 | 4.3780 |
| 9-Jan-81 | 4.3920 |
| 12-Jan-81 | 4.4110 |
| 13-Jan-81 | 4.4420 |
| 14-Jan-81 | 4.4265 |
| 15-Jan-81 | 4.4380 |
| 16-Jan-81 | 4.4500 |
| 19-Jan-81 | 4.4525 |
| 20-Jan-81 | 4.4410 |
| 21-Jan-81 | 4.4280 |
| 22-Jan-81 | 4.4620 |
| 23-Jan-81 | 4.4880 |
| 26-Jan-81 | 4.5065 |
| 27-Jan-81 | 4.5600 |
| 28-Jan-81 | 4.5500 |
| 29-Jan-81 | 4.5670 |
| 30-Jan-81 | 4.6000 |
| 2-Feb-81 | 4.5650 |
| 3-Feb-81 | 4.5875 |
| 4-Feb-81 | 4.5460 |
| 5-Feb-81 | 4.5950 |
| 6-Feb-81 | 4.6020 |
| 9-Feb-81 | 4.5775 |
| 10-Feb-81 | 4.5980 |
| 11-Feb-81 | 4.6000 |
| 12-Feb-81 | ND |
| 13-Feb-81 | 4.6725 |
| 16-Feb-81 | ND |
| 17-Feb-81 | 4.6675 |
| 18-Feb-81 | 4.6575 |
| 19-Feb-81 | 4.5770 |
| 20-Feb-81 | 4.5400 |
| 23-Feb-81 | 4.5575 |
| 24-Feb-81 | 4.6050 |
| 25-Feb-81 | 4.6100 |
| 26-Feb-81 | 4.6260 |
| 27-Feb-81 | 4.6400 |
| 2-Mar-81 | 4.6730 |
| 3-Mar-81 | 4.6800 |
| 4-Mar-81 | 4.6350 |
| 5-Mar-81 | 4.6490 |
| 6-Mar-81 | 4.6600 |
| 9-Mar-81 | 4.6475 |
| 10-Mar-81 | 4.6160 |
| 11-Mar-81 | 4.6600 |
| 12-Mar-81 | 4.6150 |
| 13-Mar-81 | 4.6200 |
| 16-Mar-81 | 4.5950 |
| 17-Mar-81 | 4.5725 |
| 18-Mar-81 | 4.5275 |
| 19-Mar-81 | 4.5200 |
| 20-Mar-81 | 4.5425 |
| 23-Mar-81 | 4.5745 |
| 24-Mar-81 | 4.5710 |
| 25-Mar-81 | 4.5750 |
| 26-Mar-81 | 4.6000 |
| 27-Mar-81 | 4.6275 |
| 30-Mar-81 | 4.6000 |
| 31-Mar-81 | 4.6100 |
| 1-Apr-81 | 4.5915 |
| 2-Apr-81 | 4.6000 |
| 3-Apr-81 | 4.6325 |
| 6-Apr-81 | 4.6820 |
| 7-Apr-81 | 4.6160 |
| 8-Apr-81 | 4.6500 |
| 9-Apr-81 | 4.6600 |
| 10-Apr-81 | 4.6640 |
| 13-Apr-81 | 4.7020 |
| 14-Apr-81 | 4.6970 |
| 15-Apr-81 | 4.7140 |
| 16-Apr-81 | 4.7300 |
| 17-Apr-81 | 4.7350 |
| 20-Apr-81 | 4.7400 |
| 21-Apr-81 | 4.7238 |
| 22-Apr-81 | 4.7010 |
| 23-Apr-81 | 4.7075 |
| 24-Apr-81 | 4.7200 |
| 27-Apr-81 | 4.7330 |
| 28-Apr-81 | 4.7500 |
| 29-Apr-81 | 4.7550 |
| 30-Apr-81 | 4.7500 |
| 1-May-81 | 4.7500 |
| 4-May-81 | 4.8330 |
| 5-May-81 | 4.8600 |
| 6-May-81 | 4.8375 |
| 7-May-81 | 4.8650 |
| 8-May-81 | 4.8480 |
| 11-May-81 | 4.8700 |
| 12-May-81 | 4.8920 |
| 13-May-81 | 4.8950 |
| 14-May-81 | 4.9180 |
| 15-May-81 | 4.9260 |
| 18-May-81 | 4.8925 |
| 19-May-81 | 4.9040 |
| 20-May-81 | 4.8930 |
| 21-May-81 | 4.9220 |
| 22-May-81 | 4.9240 |
| 25-May-81 | ND |
| 26-May-81 | 4.9495 |
| 27-May-81 | 4.9735 |
| 28-May-81 | 4.9070 |
| 29-May-81 | 4.9500 |
| 1-Jun-81 | 4.9530 |
| 2-Jun-81 | 4.9925 |
| 3-Jun-81 | 5.0160 |
| 4-Jun-81 | 5.0890 |
| 5-Jun-81 | 5.1130 |
| 8-Jun-81 | 5.0850 |
| 9-Jun-81 | 5.0900 |
| 10-Jun-81 | 5.0450 |
| 11-Jun-81 | 5.1050 |
| 12-Jun-81 | 5.0930 |
| 15-Jun-81 | 5.0000 |
| 16-Jun-81 | 5.0275 |
| 17-Jun-81 | 5.0150 |
| 18-Jun-81 | 5.0360 |
| 19-Jun-81 | 5.0450 |
| 22-Jun-81 | 5.0275 |
| 23-Jun-81 | 5.0150 |
| 24-Jun-81 | 5.0325 |
| 25-Jun-81 | 5.0730 |
| 26-Jun-81 | 5.0800 |
| 29-Jun-81 | 5.0850 |
| 30-Jun-81 | 5.0880 |
| 1-Jul-81 | 5.1160 |
| 2-Jul-81 | 5.1175 |
| 3-Jul-81 | 5.1250 |
| 6-Jul-81 | 5.1800 |
| 7-Jul-81 | 5.1680 |
| 8-Jul-81 | 5.2150 |
| 9-Jul-81 | 5.1900 |
| 10-Jul-81 | 5.1700 |
| 13-Jul-81 | 5.1400 |
| 14-Jul-81 | 5.1885 |
| 15-Jul-81 | 5.1450 |
| 16-Jul-81 | 5.1500 |
| 17-Jul-81 | 5.1725 |
| 20-Jul-81 | 5.2000 |
| 21-Jul-81 | 5.2400 |
| 22-Jul-81 | 5.2130 |
| 23-Jul-81 | 5.2100 |
| 24-Jul-81 | 5.1970 |
| 27-Jul-81 | 5.1890 |
| 28-Jul-81 | 5.2030 |
| 29-Jul-81 | 5.2225 |
| 30-Jul-81 | 5.2400 |
| 31-Jul-81 | 5.2280 |
| 3-Aug-81 | 5.3300 |
| 4-Aug-81 | 5.3345 |
| 5-Aug-81 | 5.3140 |
| 6-Aug-81 | 5.3430 |
| 7-Aug-81 | 5.3630 |
| 10-Aug-81 | 5.4035 |
| 11-Aug-81 | 5.3820 |
| 12-Aug-81 | 5.2950 |
| 13-Aug-81 | 5.3420 |
| 14-Aug-81 | 5.3475 |
| 17-Aug-81 | 5.2950 |
| 18-Aug-81 | 5.2800 |
| 19-Aug-81 | 5.2980 |
| 20-Aug-81 | 5.2500 |
| 21-Aug-81 | 5.1950 |
| 24-Aug-81 | 5.2270 |
| 25-Aug-81 | 5.3075 |
| 26-Aug-81 | 5.2600 |
| 27-Aug-81 | 5.2690 |
| 28-Aug-81 | 5.2475 |
| 31-Aug-81 | 5.2170 |
| 1-Sep-81 | 5.2350 |
| 2-Sep-81 | 5.2100 |
| 3-Sep-81 | 5.2040 |
| 4-Sep-81 | 5.2000 |
| 7-Sep-81 | ND |
| 8-Sep-81 | 5.2400 |
| 9-Sep-81 | 5.2325 |
| 10-Sep-81 | 5.1800 |
| 11-Sep-81 | 5.1950 |
| 14-Sep-81 | 5.6850 |
| 15-Sep-81 | 5.6240 |
| 16-Sep-81 | 5.5400 |
| 17-Sep-81 | 5.4950 |
| 18-Sep-81 | 5.5075 |
| 21-Sep-81 | 5.4350 |
| 22-Sep-81 | 5.5030 |
| 23-Sep-81 | 5.5450 |
| 24-Sep-81 | 5.5850 |
| 25-Sep-81 | 5.5850 |
| 28-Sep-81 | 5.6360 |
| 29-Sep-81 | 5.5950 |
| 30-Sep-81 | 5.6050 |
| 1-Oct-81 | 5.5990 |
| 2-Oct-81 | 5.5470 |
| 5-Oct-81 | 5.4950 |
| 6-Oct-81 | 5.5400 |
| 7-Oct-81 | 5.4775 |
| 8-Oct-81 | 5.4700 |
| 9-Oct-81 | 5.4275 |
| 12-Oct-81 | ND |
| 13-Oct-81 | 5.4750 |
| 14-Oct-81 | 5.4900 |
| 15-Oct-81 | 5.5100 |
| 16-Oct-81 | 5.5360 |
| 19-Oct-81 | 5.5260 |
| 20-Oct-81 | 5.5340 |
| 21-Oct-81 | 5.5970 |
| 22-Oct-81 | 5.6030 |
| 23-Oct-81 | 5.6050 |
| 26-Oct-81 | 5.6570 |
| 27-Oct-81 | 5.6540 |
| 28-Oct-81 | 5.6230 |
| 29-Oct-81 | 5.6040 |
| 30-Oct-81 | 5.5640 |
| 2-Nov-81 | 5.5070 |
| 3-Nov-81 | ND |
| 4-Nov-81 | 5.4825 |
| 5-Nov-81 | 5.5090 |
| 6-Nov-81 | 5.5040 |
| 9-Nov-81 | 5.4675 |
| 10-Nov-81 | 5.5225 |
| 11-Nov-81 | ND |
| 12-Nov-81 | 5.4650 |
| 13-Nov-81 | 5.4850 |
| 16-Nov-81 | 5.5000 |
| 17-Nov-81 | 5.5175 |
| 18-Nov-81 | 5.4830 |
| 19-Nov-81 | 5.5000 |
| 20-Nov-81 | 5.5350 |
| 23-Nov-81 | 5.5000 |
| 24-Nov-81 | 5.4750 |
| 25-Nov-81 | 5.4690 |
| 26-Nov-81 | ND |
| 27-Nov-81 | 5.4500 |
| 30-Nov-81 | 5.4375 |
| 1-Dec-81 | 5.4470 |
| 2-Dec-81 | 5.4500 |
| 3-Dec-81 | 5.4800 |
| 4-Dec-81 | 5.4650 |
| 7-Dec-81 | 5.4770 |
| 8-Dec-81 | 5.5140 |
| 9-Dec-81 | 5.5100 |
| 10-Dec-81 | 5.5380 |
| 11-Dec-81 | 5.5600 |
| 14-Dec-81 | 5.6025 |
| 15-Dec-81 | 5.5625 |
| 16-Dec-81 | 5.5700 |
| 17-Dec-81 | 5.5670 |
| 18-Dec-81 | 5.5880 |
| 21-Dec-81 | 5.5950 |
| 22-Dec-81 | 5.5900 |
| 23-Dec-81 | 5.5900 |
| 24-Dec-81 | 5.5850 |
| 25-Dec-81 | ND |
| 28-Dec-81 | 5.5800 |
| 29-Dec-81 | 5.5900 |
| 30-Dec-81 | 5.5525 |
| 31-Dec-81 | 5.4900 |
| 1-Jan-82 | ND |
| 4-Jan-82 | 5.5160 |
| 5-Jan-82 | 5.5580 |
| 6-Jan-82 | 5.5250 |
| 7-Jan-82 | 5.5630 |
| 8-Jan-82 | 5.5550 |
| 11-Jan-82 | 5.5950 |
| 12-Jan-82 | 5.6200 |
| 13-Jan-82 | 5.6205 |
| 14-Jan-82 | 5.6450 |
| 15-Jan-82 | 5.6450 |
| 18-Jan-82 | 5.6220 |
| 19-Jan-82 | 5.6250 |
| 20-Jan-82 | 5.6425 |
| 21-Jan-82 | 5.6360 |
| 22-Jan-82 | 5.6500 |
| 25-Jan-82 | 5.6875 |
| 26-Jan-82 | 5.6475 |
| 27-Jan-82 | 5.6875 |
| 28-Jan-82 | 5.6875 |
| 29-Jan-82 | 5.6850 |
| 1-Feb-82 | 5.7230 |
| 2-Feb-82 | 5.7070 |
| 3-Feb-82 | 5.7425 |
| 4-Feb-82 | 5.7075 |
| 5-Feb-82 | 5.7200 |
| 8-Feb-82 | 5.7515 |
| 9-Feb-82 | 5.7650 |
| 10-Feb-82 | 5.7620 |
| 11-Feb-82 | 5.7550 |
| 12-Feb-82 | ND |
| 15-Feb-82 | ND |
| 16-Feb-82 | 5.8120 |
| 17-Feb-82 | 5.8275 |
| 18-Feb-82 | 5.7750 |
| 19-Feb-82 | 5.7450 |
| 22-Feb-82 | 5.7400 |
| 23-Feb-82 | 5.7675 |
| 24-Feb-82 | 5.7730 |
| 25-Feb-82 | 5.7720 |
| 26-Feb-82 | 5.7975 |
| 1-Mar-82 | 5.8100 |
| 2-Mar-82 | 5.7890 |
| 3-Mar-82 | 5.7820 |
| 4-Mar-82 | 5.7775 |
| 5-Mar-82 | 5.7525 |
| 8-Mar-82 | 5.7525 |
| 9-Mar-82 | 5.7975 |
| 10-Mar-82 | 5.7875 |
| 11-Mar-82 | 5.8130 |
| 12-Mar-82 | 5.8140 |
| 15-Mar-82 | 5.8260 |
| 16-Mar-82 | 5.8375 |
| 17-Mar-82 | 5.8275 |
| 18-Mar-82 | 5.8450 |
| 19-Mar-82 | 5.8275 |
| 22-Mar-82 | 5.8625 |
| 23-Mar-82 | 5.8560 |
| 24-Mar-82 | 5.8650 |
| 25-Mar-82 | 5.8880 |
| 26-Mar-82 | 5.9050 |
| 29-Mar-82 | 5.9380 |
| 30-Mar-82 | 5.9390 |
| 31-Mar-82 | 5.9370 |
| 1-Apr-82 | 5.9210 |
| 2-Apr-82 | 5.9075 |
| 5-Apr-82 | 5.9300 |
| 6-Apr-82 | 5.9525 |
| 7-Apr-82 |