Energy Information Administration
January 2009 Monthly Energy Review
Note: Information about data precision and revisions.
Posted: January 26, 2009
Next Update: Last week of February 2009
Table 3.7c. Petroleum Consumption: Transportation and Electric Power Sectors
| Year | Aviation Gasoline Consumed by the Transportation Sector (Thousand Barrels per Day) | Distillate Fuel Oil Consumed by the Transportation Sector (Thousand Barrels per Day) | Jet Fuel Consumed by the Transportation Sector (Thousand Barrels per Day) | Liquefied Petroleum Gases Consumed by the Transportation Sector (Thousand Barrels per Day) | Lubricants Consumed by the Transportation Sector (Thousand Barrels per Day) | Motor Gasoline Consumed by the Transportation Sector (Thousand Barrels per Day) | Residual Fuel Oil Consumed by the Transportation Sector (Thousand Barrels per Day) | Total Petroleum Consumed by the Transportation Sector (Thousand Barrels per Day) | Distillate Fuel Oil Consumed by the Electric Power Sector (Thousand Barrels per Day) | Petroleum Coke Consumed by the Electric Power Sector (Thousand Barrels per Day) | Residual Fuel Oil Consumed by the Electric Power Sector (Thousand Barrels per Day) | Total Petroleum Consumed by the Electric Power Sector (Thousand Barrels per Day) |
| 1973 January | 39.516 | 996.288 | 1088.387 | 48.592 | 67.793 | 5954.111 | 326.805 | 8521.492 | 180.887 | 6.721 | 1619.205 | 1806.813 |
| 1973 February | 44.143 | 1148.759 | 1061.857 | 45.249 | 74.178 | 6264.477 | 388.411 | 9027.074 | 174.211 | 6.156 | 1504.329 | 1684.695 |
| 1973 March | 42.419 | 1039.073 | 976.935 | 34.25 | 72.228 | 6338.835 | 406.453 | 8910.195 | 89.509 | 4.362 | 1288.006 | 1381.877 |
| 1973 April | 42.567 | 947.408 | 1001.733 | 31.595 | 66.168 | 6366.571 | 311.872 | 8767.913 | 80.612 | 7.053 | 1114.369 | 1202.034 |
| 1973 May | 50.71 | 1041.867 | 1097.806 | 30.897 | 75.606 | 6722.616 | 325.576 | 9345.078 | 72.558 | 8.781 | 1156.091 | 1237.431 |
| 1973 June | 44.967 | 1013.744 | 987.2 | 28.002 | 67.974 | 6777.582 | 292.028 | 9211.496 | 140.817 | 9.246 | 1406.193 | 1556.257 |
| 1973 July | 38.774 | 967.075 | 1021.968 | 26.885 | 79.748 | 6835.39 | 212.962 | 9182.802 | 149.977 | 7.866 | 1505.966 | 1663.809 |
| 1973 August | 61.71 | 1016.002 | 1019.839 | 31.021 | 77.618 | 7062.632 | 278.643 | 9547.465 | 193.516 | 8.694 | 1592.472 | 1794.682 |
| 1973 September | 44.133 | 1073.455 | 1060.6 | 31.396 | 70.25 | 6404.658 | 280.554 | 8965.047 | 112.517 | 6.29 | 1494.406 | 1613.213 |
| 1973 October | 50.806 | 1080.278 | 1093 | 36.185 | 83.698 | 6498.451 | 251.839 | 9094.257 | 112.059 | 5.343 | 1442.411 | 1559.814 |
| 1973 November | 45.367 | 1150.249 | 1012.433 | 41.277 | 76.669 | 6640.578 | 394.341 | 9360.914 | 120.874 | 4.701 | 1427.37 | 1552.945 |
| 1973 December | 38.129 | 1077.225 | 1079.065 | 38.944 | 73.33 | 6070.118 | 341.153 | 8717.963 | 121.999 | 7.99 | 1324.827 | 1454.816 |
| 1973 Average | 45.29 | 1045.104 | 1041.858 | 35.301 | 73.807 | 6495.983 | 316.947 | 9054.29 | 128.926 | 6.941 | 1405.999 | 1541.867 |
| 1974 January | 40.806 | 1092.848 | 877.581 | 40.906 | 76.81 | 5657.064 | 360.78 | 8146.795 | 139.793 | 9.592 | 1367.652 | 1517.037 |
| 1974 February | 31.071 | 1116.184 | 836.857 | 36.561 | 70.894 | 5945.102 | 368.238 | 8404.908 | 155.14 | 8.613 | 1297.091 | 1460.844 |
| 1974 March | 53.387 | 1031.262 | 942.032 | 32.29 | 72.184 | 6005.57 | 319.407 | 8456.134 | 142.112 | 8.203 | 1136.524 | 1286.839 |
| 1974 April | 42.533 | 1034.816 | 929.867 | 30.084 | 71.282 | 6293.082 | 323.043 | 8724.706 | 131.103 | 5.945 | 1067.511 | 1204.559 |
| 1974 May | 42.742 | 985.584 | 1041.226 | 26.805 | 76.531 | 6574.216 | 263.391 | 9010.495 | 146.473 | 4.899 | 1170.333 | 1321.706 |
| 1974 June | 50.367 | 1041.773 | 935.267 | 28.6 | 62.116 | 6743.651 | 291.963 | 9153.736 | 132.272 | 4.336 | 1242.352 | 1378.959 |
| 1974 July | 44.29 | 968.927 | 1008.516 | 26.994 | 73.388 | 6782.503 | 260.683 | 9165.302 | 193.578 | 5.009 | 1424.758 | 1623.345 |
| 1974 August | 59.194 | 985.637 | 1007.129 | 27.81 | 66.31 | 6882.229 | 276.687 | 9304.995 | 154.83 | 5.153 | 1425.634 | 1585.617 |
| 1974 September | 44.7 | 952.706 | 1101.4 | 31.052 | 73.892 | 6225.508 | 266.64 | 8695.899 | 127.321 | 5.035 | 1358.795 | 1491.151 |
| 1974 October | 51.452 | 1061.893 | 1001.903 | 34.166 | 73.623 | 6541.865 | 296.653 | 9061.555 | 125.364 | 15.542 | 1334.852 | 1475.758 |
| 1974 November | 39.067 | 1059.769 | 1021.6 | 36.756 | 66.092 | 6380.409 | 339.57 | 8943.262 | 151.192 | 16.416 | 1467.588 | 1635.196 |
| 1974 December | 32.161 | 1104.815 | 1036.258 | 38.863 | 64.841 | 6391.49 | 282.742 | 8951.171 | 147.114 | 13.924 | 1583.467 | 1744.505 |
| 1974 Average | 44.425 | 1035.849 | 979.26 | 32.552 | 70.687 | 6371.576 | 303.61 | 8837.96 | 145.555 | 8.562 | 1323.687 | 1477.804 |
| 1975 January | 31.548 | 1114.602 | 1030.355 | 39.129 | 74.381 | 6054.461 | 430.507 | 8774.985 | 170.371 | 1.767 | 1573.127 | 1745.265 |
| 1975 February | 37.357 | 1095.61 | 1060.357 | 34.593 | 57.898 | 5947.375 | 349.244 | 8582.435 | 133.095 | 1.439 | 1422.071 | 1556.605 |
| 1975 March | 33.452 | 1055.517 | 973.677 | 32.068 | 53.329 | 6171.376 | 385.549 | 8704.969 | 96.299 | 0.677 | 1207.407 | 1304.383 |
| 1975 April | 39.2 | 1061.24 | 999.533 | 28.356 | 73.063 | 6554.161 | 271.488 | 9027.041 | 77.422 | 0.708 | 1157.152 | 1235.282 |
| 1975 May | 36 | 928.279 | 970.161 | 22.894 | 69.081 | 6703.646 | 270.646 | 9000.708 | 105.237 | 0.459 | 1087.852 | 1193.548 |
| 1975 June | 40.433 | 939.01 | 979.267 | 22.885 | 75.843 | 6903.524 | 260.725 | 9221.687 | 137.134 | 1.009 | 1227.625 | 1365.768 |
| 1975 July | 46.548 | 895.864 | 941.871 | 27.211 | 69.623 | 6868.806 | 254.784 | 9104.707 | 125.355 | 1.143 | 1307.315 | 1433.813 |
| 1975 August | 43.548 | 896.78 | 1031.806 | 27.714 | 75.628 | 6837.303 | 188.852 | 9101.632 | 152.328 | 0.745 | 1438.628 | 1591.701 |
| 1975 September | 45.5 | 896.916 | 1034.833 | 28.752 | 75.335 | 6564.534 | 318.862 | 8964.732 | 63.093 | 0.913 | 1171.602 | 1235.608 |
| 1975 October | 43.516 | 1047.495 | 991.065 | 32.68 | 79.714 | 6612.285 | 295.831 | 9102.586 | 60.663 | 0.829 | 1166.119 | 1227.611 |
| 1975 November | 35.7 | 926.777 | 992.8 | 32.723 | 62.804 | 6233.773 | 322.188 | 8606.765 | 59.301 | 0.933 | 1191.949 | 1252.184 |
| 1975 December | 29.774 | 1117.132 | 907.258 | 40.445 | 71.379 | 6641.931 | 371.435 | 9179.354 | 98.515 | 0.948 | 1411.605 | 1511.067 |
| 1975 Average | 38.54 | 997.592 | 992.096 | 30.785 | 69.917 | 6511.754 | 309.87 | 8950.554 | 106.594 | 0.961 | 1280.059 | 1387.614 |
| 1976 January | 27.839 | 1119.247 | 933.484 | 44.233 | 62.337 | 6251.389 | 328.061 | 8766.59 | 159.063 | 0.895 | 1650.215 | 1810.174 |
| 1976 February | 28.862 | 1073.258 | 954.345 | 36.187 | 71.372 | 6119.677 | 413.129 | 8696.829 | 92.147 | 0.936 | 1395.032 | 1488.114 |
| 1976 March | 33.903 | 1097.059 | 952.29 | 31.061 | 87.147 | 6732.282 | 364.763 | 9298.506 | 90.23 | 0.945 | 1327.664 | 1418.839 |
| 1976 April | 37 | 1052.172 | 1002.433 | 28.636 | 80.337 | 6995.024 | 325.679 | 9521.281 | 82.232 | 0.709 | 1256.161 | 1339.103 |
| 1976 May | 35.097 | 985.307 | 954.613 | 27.139 | 74.217 | 6695.627 | 347.034 | 9119.033 | 71.571 | 0.734 | 1150.09 | 1222.395 |
| 1976 June | 49.967 | 1005.001 | 952.233 | 26.468 | 84.762 | 7310.152 | 314.371 | 9742.953 | 118.052 | 0.82 | 1336.579 | 1455.452 |
| 1976 July | 39.226 | 941.155 | 1086.323 | 26.304 | 84.325 | 7147.272 | 317.676 | 9642.28 | 127.94 | 0.933 | 1395.539 | 1524.411 |
| 1976 August | 47.452 | 955.846 | 958.452 | 28.923 | 73.905 | 7003.616 | 332.967 | 9401.16 | 108.558 | 0.838 | 1474.333 | 1583.729 |
| 1976 September | 38.4 | 1088.164 | 1038.6 | 29.625 | 82.88 | 6915.981 | 340.809 | 9534.46 | 82.203 | 0.818 | 1276.835 | 1359.856 |
| 1976 October | 36.613 | 1132.883 | 903.387 | 35.701 | 75.333 | 6769.914 | 339.016 | 9292.847 | 99.53 | 1.221 | 1261.937 | 1362.689 |
| 1976 November | 34.167 | 1136.707 | 964.9 | 41.647 | 76.81 | 6876.639 | 417.583 | 9548.453 | 162.567 | 1.241 | 1581.063 | 1744.871 |
| 1976 December | 29.516 | 1292.307 | 1008.323 | 45.802 | 76.153 | 6973.926 | 457.501 | 9883.528 | 175.998 | 1.064 | 1743.5 | 1920.562 |
| 1976 Average | 36.508 | 1073.289 | 975.749 | 33.483 | 77.457 | 6817.485 | 358.01 | 9371.98 | 114.326 | 0.93 | 1404.581 | 1519.838 |
| 1977 January | 25.516 | 1187.443 | 1027.355 | 48.457 | 69.584 | 6332.499 | 348.352 | 9039.206 | 307.027 | 0.734 | 2141.245 | 2449.005 |
| 1977 February | 32.964 | 1317.545 | 1023.964 | 48.073 | 60.56 | 6750.791 | 499.418 | 9733.314 | 112.516 | 0.919 | 1702.096 | 1815.53 |
| 1977 March | 37.484 | 1193.94 | 1018.806 | 34.014 | 92.758 | 6758.807 | 453.983 | 9589.792 | 80.461 | 1.464 | 1489.398 | 1571.323 |
| 1977 April | 36.733 | 1123.056 | 1011.7 | 30.833 | 76.729 | 7186.568 | 404.684 | 9870.303 | 73.759 | 1.964 | 1407.258 | 1482.981 |
| 1977 May | 37.129 | 1094.81 | 968.871 | 29.317 | 83.232 | 6877.574 | 351.014 | 9441.947 | 124.049 | 1.243 | 1444.477 | 1569.769 |
| 1977 June | 49.7 | 1150.958 | 976.7 | 31.025 | 85.278 | 7428.923 | 399.551 | 10122.135 | 143.326 | 1.544 | 1541.633 | 1686.503 |
| 1977 July | 52.323 | 1032.889 | 1005.581 | 28.457 | 77.481 | 7278.948 | 289.867 | 9765.545 | 249.617 | 1.91 | 1763.357 | 2014.884 |
| 1977 August | 45.194 | 1111.537 | 1088.742 | 29.659 | 86.491 | 7259.821 | 389.322 | 10010.766 | 149.7 | 1.797 | 1675.797 | 1827.294 |
| 1977 September | 44.333 | 1145.362 | 1030.767 | 30.221 | 76.907 | 7158.259 | 419.064 | 9904.913 | 83.905 | 1.33 | 1443.224 | 1528.459 |
| 1977 October | 34.452 | 1169.036 | 1003.323 | 35.349 | 77.231 | 6976.553 | 405.279 | 9701.222 | 61.142 | 0.97 | 1228.084 | 1290.196 |
| 1977 November | 35.167 | 1265.679 | 1028.467 | 39.725 | 76.745 | 7036.185 | 390.989 | 9872.956 | 82.129 | 1.064 | 1355.115 | 1438.308 |
| 1977 December | 26.968 | 1268.56 | 1074.355 | 44.108 | 66.686 | 7215.571 | 410.222 | 10106.47 | 130.989 | 1.072 | 1702.577 | 1834.639 |
| 1977 Average | 38.17 | 1170.541 | 1021.638 | 35.7 | 77.597 | 7021.954 | 395.895 | 9761.494 | 133.799 | 1.336 | 1574.982 | 1710.117 |
| 1978 January | 28.452 | 1335.922 | 955.742 | 50.949 | 66.639 | 6547.546 | 442.124 | 9427.373 | 266.351 | 1.59 | 1976.483 | 2244.424 |
| 1978 February | 31.714 | 1466.544 | 1079.25 | 49.016 | 75.773 | 6738.843 | 541.113 | 9982.254 | 275.328 | 9.811 | 2129.859 | 2414.998 |
| 1978 March | 40.387 | 1335.501 | 1089.097 | 38.812 | 76.056 | 7109.84 | 492.13 | 10181.821 | 176.631 | 10.387 | 1894.334 | 2081.352 |
| 1978 April | 36.733 | 1257.271 | 1003.467 | 31.609 | 85.456 | 7058.227 | 535.749 | 10008.511 | 71.717 | 6.514 | 1362.581 | 1440.811 |
| 1978 May | 41.806 | 1267.556 | 989.677 | 31.797 | 87.509 | 7569.835 | 442.111 | 10430.293 | 73.992 | 4.455 | 1298.191 | 1376.638 |
| 1978 June | 43.067 | 1215.218 | 1031.767 | 30.552 | 94.021 | 7754.739 | 380.641 | 10550.004 | 119.014 | 5.168 | 1424.285 | 1548.467 |
| 1978 July | 43.903 | 1087.606 | 1006.032 | 30.516 | 80.787 | 7424.29 | 402.913 | 10076.048 | 115.156 | 5.136 | 1533.73 | 1654.022 |
| 1978 August | 50.774 | 1159.407 | 1119.161 | 29.609 | 90.283 | 7714.779 | 385.954 | 10549.967 | 114.96 | 4.947 | 1697.961 | 1817.868 |
| 1978 September | 44.2 | 1126.542 | 1062.633 | 36.361 | 83.027 | 7250.599 | 402.958 | 10006.32 | 110.022 | 4.698 | 1437.146 | 1551.866 |
| 1978 October | 42.548 | 1215.405 | 1064.903 | 40.264 | 87.055 | 7298.915 | 382.116 | 10131.205 | 58.846 | 3.952 | 1363.001 | 1425.799 |
| 1978 November | 30.7 | 1317.458 | 1101.067 | 43.165 | 91.252 | 7353.008 | 406.519 | 10343.169 | 72.049 | 4.42 | 1483.878 | 1560.347 |
| 1978 December | 30.387 | 1353.889 | 1032.226 | 49.818 | 82.041 | 7302.392 | 372.095 | 10222.848 | 117.517 | 4.781 | 1766.816 | 1889.114 |
| 1978 Average | 38.781 | 1260.197 | 1044.244 | 38.487 | 83.331 | 7263.508 | 431.315 | 10159.861 | 130.193 | 5.456 | 1611.832 | 1747.481 |
| 1979 January | 24.387 | 1466.605 | 1078.387 | 20.336 | 84.015 | 6695.639 | 501.407 | 9870.776 | 201.432 | 5.38 | 2007.292 | 2214.105 |
| 1979 February | 27.571 | 1575.297 | 1133.857 | 19.56 | 81.186 | 7111.279 | 577.579 | 10526.33 | 177.117 | 5.722 | 1844.831 | 2027.67 |
| 1979 March | 36.742 | 1423.975 | 1090.355 | 16.125 | 97.631 | 7086.422 | 766.436 | 10517.686 | 60.373 | 3.512 | 1173.266 | 1237.151 |
| 1979 April | 34.633 | 1306.948 | 978.167 | 13.585 | 93.6 | 6915.887 | 507.426 | 9850.245 | 56.052 | 2.48 | 1126.671 | 1185.202 |
| 1979 May | 39.258 | 1362.888 | 986.226 | 13.177 | 100.358 | 7071.117 | 511.876 | 10084.9 | 66.232 | 3.762 | 1138.223 | 1208.217 |
| 1979 June | 24.833 | 1307.667 | 1088.567 | 12.457 | 90.685 | 7048.943 | 483.062 | 10056.214 | 77.12 | 4.184 | 1308.604 | 1389.908 |
| 1979 July | 63.258 | 1228.203 | 1080.226 | 13.195 | 82.777 | 6765.713 | 412.858 | 9646.231 | 77.841 | 3.765 | 1351.465 | 1433.07 |
| 1979 August | 51.516 | 1292.314 | 1072.258 | 13.905 | 92.476 | 7185.683 | 440.105 | 10148.258 | 77.924 | 3.75 | 1370.272 | 1451.947 |
| 1979 September | 46.7 | 1266.155 | 1087.267 | 13.54 | 77.716 | 6745.09 | 523.252 | 9759.719 | 58.25 | 2.853 | 1225.615 | 1286.719 |
| 1979 October | 37.097 | 1411.104 | 1049.516 | 16.005 | 91.348 | 6881.987 | 541.086 | 10028.142 | 36.507 | 2.579 | 1078.875 | 1117.96 |
| 1979 November | 41.567 | 1320.974 | 1066.333 | 16.689 | 86.152 | 6656.995 | 564.294 | 9753.004 | 65.12 | 3.027 | 1260.729 | 1328.875 |
| 1979 December | 29.194 | 1446.519 | 1100.065 | 17.806 | 67.814 | 6597.612 | 595.102 | 9854.111 | 61.486 | 3.152 | 1341.963 | 1406.601 |
| 1979 Average | 38.162 | 1366.412 | 1067.195 | 15.515 | 87.197 | 6895.706 | 535.2 | 10005.386 | 84.085 | 3.67 | 1349.605 | 1437.36 |
| 1980 January | 27.032 | 1390.357 | 1097.161 | 16.78 | 85.786 | 6190.009 | 692.756 | 9499.881 | 103.332 | 8.787 | 1280.289 | 1392.408 |
| 1980 February | 36.931 | 1482.489 | 1066.138 | 15.073 | 84.148 | 6457.965 | 694.994 | 9837.738 | 95.444 | 3.678 | 1357.988 | 1457.11 |
| 1980 March | 32.29 | 1387.031 | 1115.323 | 12.874 | 79.221 | 6271.774 | 683.193 | 9581.705 | 70.838 | 2.099 | 1051.274 | 1124.211 |
| 1980 April | 31.267 | 1343.971 | 1106.533 | 10.278 | 82.817 | 6657.353 | 708.491 | 9940.708 | 45.399 | 1.207 | 872.59 | 919.195 |
| 1980 May | 37.097 | 1224.784 | 1005.323 | 11.067 | 72.279 | 6588.38 | 614.128 | 9553.058 | 49.152 | 1.777 | 848.614 | 899.543 |
| 1980 June | 39.367 | 1178.295 | 1056.6 | 10.296 | 74.948 | 6517.645 | 608.423 | 9485.573 | 65.021 | 1.843 | 957.965 | 1024.829 |
| 1980 July | 38.097 | 1193.538 | 1097.548 | 9.804 | 67.03 | 6601.266 | 503.887 | 9511.17 | 123.499 | 1.748 | 1169.663 | 1294.91 |
| 1980 August | 40.452 | 1140.31 | 1032.387 | 9.821 | 67.344 | 6508.794 | 464.098 | 9263.207 | 129.552 | 2.448 | 1252.774 | 1384.774 |
| 1980 September | 40.433 | 1298.27 | 1053.233 | 11.808 | 78.931 | 6373.368 | 632.519 | 9488.564 | 71.643 | 1.886 | 950.154 | 1023.683 |
| 1980 October | 39.839 | 1366.477 | 1027.258 | 13.65 | 86.193 | 6522.627 | 590.471 | 9646.515 | 46.065 | 1.291 | 823.546 | 870.903 |
| 1980 November | 31.167 | 1305.107 | 1010.2 | 13.122 | 76.567 | 6102.829 | 553.381 | 9092.373 | 77.015 | 1.146 | 1059.74 | 1137.9 |
| 1980 December | 24.194 | 1427.773 | 1078.71 | 16.134 | 74.504 | 6492.783 | 554.699 | 9668.797 | 74.702 | 1.427 | 1205.053 | 1281.182 |
| 1980 Average | 34.828 | 1310.929 | 1062.24 | 12.558 | 77.435 | 6440.605 | 607.758 | 9546.353 | 79.376 | 2.448 | 1068.751 | 1150.574 |
| 1981 January | 24.945 | 1516.398 | 1055.776 | 31.647 | 72.03 | 6303.145 | 630.33 | 9634.27 | 98.275 | 1.688 | 1318.863 | 1418.826 |
| 1981 February | 23.845 | 1420.391 | 1014.674 | 29.27 | 82.02 | 6175.144 | 698.618 | 9443.963 | 80.081 | 1.537 | 991.249 | 1072.867 |
| 1981 March | 34.047 | 1394.175 | 1054.213 | 25.317 | 76.751 | 6177.173 | 566.04 | 9327.718 | 45.312 | 1.446 | 898.789 | 945.548 |
| 1981 April | 35.246 | 1375.72 | 966.874 | 21.631 | 88.449 | 6470.855 | 501.615 | 9460.39 | 45.212 | 1.185 | 807.623 | 854.019 |
| 1981 May | 28.019 | 1296.699 | 918.342 | 21.154 | 73.504 | 6483.179 | 505.358 | 9326.255 | 57.903 | 2.286 | 746.136 | 806.324 |
| 1981 June | 38.655 | 1303.184 | 1044.492 | 21.578 | 69.457 | 6887.908 | 494.33 | 9859.604 | 90.158 | 2.243 | 989.969 | 1082.371 |
| 1981 July | 38.647 | 1327.122 | 1072.236 | 20.327 | 79.806 | 6687.189 | 450.81 | 9676.137 | 84.364 | 1.76 | 1020.26 | 1106.384 |
| 1981 August | 38.117 | 1308.075 | 1024.32 | 19.197 | 67.378 | 6504.699 | 481.225 | 9443.009 | 45.868 | 2.141 | 830.965 | 878.974 |
| 1981 September | 23.541 | 1347.5 | 1029.307 | 23.791 | 75.145 | 6529.341 | 491.61 | 9520.236 | 38.159 | 2.184 | 837.902 | 878.245 |
| 1981 October | 32.828 | 1332.214 | 931.577 | 25.743 | 82.853 | 6446.773 | 443.658 | 9295.646 | 36.226 | 2.423 | 841.24 | 879.89 |
| 1981 November | 23.538 | 1357.168 | 981.198 | 24.737 | 59.765 | 6245.927 | 504.117 | 9196.451 | 37.974 | 1.965 | 734.734 | 774.673 |
| 1981 December | 24.355 | 1399.707 | 973.889 | 26.863 | 67.006 | 6548.124 | 618.485 | 9658.428 | 42.554 | 1.935 | 825.569 | 870.059 |
| 1981 Average | 30.539 | 1364.614 | 1005.501 | 24.245 | 74.466 | 6456.394 | 531.191 | 9486.95 | 58.392 | 1.902 | 903.557 | 963.851 |
| 1982 January | 23.289 | 1387.493 | 1031.019 | 30.224 | 62.537 | 5853.273 | 435.021 | 8822.854 | 100.985 | 1.623 | 1040.923 | 1143.53 |
| 1982 February | 19.01 | 1437.741 | 1050.9 | 26.296 | 73.284 | 6084.25 | 621.494 | 9312.975 | 50.74 | 1.663 | 869.695 | 922.098 |
| 1982 March | 24.82 | 1372.435 | 979.173 | 26.192 | 65.278 | 6349.991 | 486.763 | 9304.651 | 42.063 | 0.681 | 697.338 | 740.081 |
| 1982 April | 25.735 | 1353.538 | 1003.716 | 23.643 | 73.696 | 6773.241 | 544.503 | 9798.072 | 37.737 | 1.783 | 597.099 | 636.619 |
| 1982 May | 25.532 | 1232.945 | 1007.37 | 22.751 | 65.014 | 6535.182 | 442.788 | 9331.581 | 31.976 | 1.959 | 514.146 | 548.081 |
| 1982 June | 34.251 | 1361.163 | 988.915 | 20.336 | 73.551 | 6712.173 | 410.24 | 9600.629 | 35.099 | 2.198 | 551.305 | 588.603 |
| 1982 July | 28.6 | 1195.346 | 1000.942 | 22.695 | 67.01 | 6668.106 | 380.133 | 9362.832 | 43.879 | 1.792 | 695.16 | 740.832 |
| 1982 August | 35.443 | 1229.643 | 980.454 | 20.699 | 67.271 | 6494.908 | 404.249 | 9232.666 | 33.959 | 2.042 | 608.814 | 644.815 |
| 1982 September | 31.472 | 1313.317 | 1031.932 | 23.728 | 72.342 | 6413.35 | 368.894 | 9255.035 | 30.692 | 1.568 | 551.451 | 583.711 |
| 1982 October | 23.799 | 1292.545 | 957.416 | 23.046 | 63.808 | 6275.473 | 398.44 | 9034.527 | 28.058 | 2.691 | 515.814 | 546.563 |
| 1982 November | 13.868 | 1290.907 | 1054.038 | 25.672 | 77.844 | 6456.077 | 471.795 | 9390.201 | 33.579 | 3.015 | 496.949 | 533.542 |
| 1982 December | 19.624 | 1291.671 | 1055.217 | 26.639 | 54.606 | 6430.81 | 386.401 | 9264.968 | 35.299 | 3.509 | 578.726 | 617.533 |
| 1982 Average | 25.497 | 1312.024 | 1011.349 | 24.321 | 67.907 | 6421.491 | 444.418 | 9307.008 | 42.018 | 2.046 | 642.285 | 686.349 |
| 1983 January | 5.98 | 1209.244 | 959.926 | 37.127 | 55.162 | 5948.467 | 422.688 | 8638.594 | 35.82 | 2.682 | 668.636 | 707.138 |
| 1983 February | 30.594 | 1278.507 | 1058.821 | 32.799 | 62.737 | 5898.826 | 371.182 | 8733.466 | 35.157 | 3.315 | 725.166 | 763.638 |
| 1983 March | 19.904 | 1413.111 | 1005.632 | 26.363 | 75.277 | 6720.232 | 415.104 | 9675.622 | 30.483 | 2.655 | 650.789 | 683.926 |
| 1983 April | 26.218 | 1335.527 | 1030.884 | 24.128 | 68.698 | 6343.251 | 371.003 | 9199.709 | 35.147 | 4.021 | 545.809 | 584.976 |
| 1983 May | 23.226 | 1307.321 | 1007.869 | 24.172 | 74.963 | 6505.122 | 415.685 | 9358.358 | 30.224 | 4.786 | 463.237 | 498.247 |
| 1983 June | 34.545 | 1414.976 | 1074.224 | 23.75 | 74.402 | 6875.358 | 333.206 | 9830.462 | 33.993 | 3.789 | 596.406 | 634.188 |
| 1983 July | 30.985 | 1310.593 | 1076.349 | 25.93 | 71.059 | 6651.075 | 245.835 | 9411.825 | 46.214 | 4.031 | 754.28 | 804.525 |
| 1983 August | 32.023 | 1356.903 | 1073.35 | 24.676 | 73.503 | 6818.272 | 287.379 | 9666.106 | 49.771 | 3.84 | 762.012 | 815.624 |
| 1983 September | 33.085 | 1430.776 | 1076.64 | 29.308 | 81.475 | 6613.203 | 348.097 | 9612.585 | 50.245 | 4.132 | 600.708 | 655.084 |
| 1983 October | 30.011 | 1421.497 | 999.697 | 28.084 | 81.5 | 6476.807 | 332.544 | 9370.141 | 28.052 | 3.514 | 515.917 | 547.483 |
| 1983 November | 24.163 | 1426.973 | 1008.702 | 31.403 | 70.517 | 6491.447 | 396.562 | 9449.768 | 35.839 | 2.837 | 489.681 | 528.357 |
| 1983 December | 20.669 | 1488.865 | 1181.133 | 39.018 | 63.411 | 6730.439 | 355.944 | 9879.478 | 130.12 | 3.367 | 756.143 | 889.63 |
| 1983 Average | 25.873 | 1366.519 | 1045.981 | 28.883 | 71.097 | 6510.213 | 357.78 | 9406.347 | 45.239 | 3.582 | 627.354 | 676.175 |
| 1984 January | 13.889 | 1326.345 | 1201.53 | 38.861 | 65.805 | 6134.499 | 472.629 | 9253.557 | 70.18 | 3.811 | 798.228 | 872.218 |
| 1984 February | 22.329 | 1238.837 | 1119.514 | 32.583 | 86.164 | 6102.101 | 458.026 | 9059.555 | 35.089 | 3.611 | 554.856 | 593.556 |
| 1984 March | 14.337 | 1403.42 | 1101.519 | 30.719 | 83.898 | 6392.649 | 433.199 | 9459.742 | 32.783 | 2.934 | 557.233 | 592.95 |
| 1984 April | 26.167 | 1428.971 | 1160.771 | 27.494 | 88.047 | 6537.584 | 416.157 | 9685.19 | 27.694 | 3.692 | 399.032 | 430.418 |
| 1984 May | 35.407 | 1446.505 | 1145.974 | 26.972 | 71.517 | 6747.392 | 338.24 | 9812.006 | 32.577 | 3.721 | 429.898 | 466.196 |
| 1984 June | 31.213 | 1430.478 | 1103.627 | 26.616 | 77.337 | 6959.271 | 325.605 | 9954.147 | 64.218 | 3.84 | 578.758 | 646.817 |
| 1984 July | 24.375 | 1432.696 | 1188.519 | 27.84 | 69.716 | 6688.381 | 278.026 | 9709.553 | 40.598 | 3.577 | 530.741 | 574.917 |
| 1984 August | 33.96 | 1421.995 | 1248.433 | 28.728 | 75.777 | 6945.9 | 244.117 | 9998.911 | 49.096 | 3.207 | 656.036 | 708.339 |
| 1984 September | 22.919 | 1388.077 | 1206.61 | 28.184 | 78.823 | 6451.741 | 316.173 | 9492.527 | 33.187 | 3.578 | 407.845 | 444.61 |
| 1984 October | 19.817 | 1425.059 | 1223.823 | 31.822 | 79.453 | 6589.793 | 270.458 | 9640.226 | 31.139 | 3.142 | 401.602 | 435.883 |
| 1984 November | 24.1 | 1359.175 | 1158.305 | 30.627 | 71.753 | 6658.844 | 356.008 | 9658.813 | 44.211 | 2.903 | 484.775 | 531.889 |
| 1984 December | 16.696 | 1283.941 | 1241.173 | 33.25 | 60.134 | 6418.942 | 306.537 | 9360.672 | 36.96 | 3.236 | 403.209 | 443.405 |
| 1984 Average | 23.75 | 1382.694 | 1175.479 | 30.318 | 75.609 | 6553.629 | 350.657 | 9592.137 | 41.503 | 3.436 | 517.182 | 562.121 |
| 1985 January | 21.613 | 1475.351 | 1235.646 | 25.548 | 66.283 | 6196.14 | 381.696 | 9402.277 | 80.056 | 2.905 | 599.169 | 682.13 |
| 1985 February | 19.857 | 1454.38 | 1177.667 | 24.594 | 79.089 | 6429.513 | 358.769 | 9543.869 | 47.609 | 2.99 | 526.033 | 576.632 |
| 1985 March | 25.806 | 1516.202 | 1163.094 | 20.935 | 73.195 | 6504.357 | 365.074 | 9668.662 | 31.601 | 2.652 | 365.265 | 399.518 |
| 1985 April | 31.306 | 1525.83 | 1250.894 | 18.044 | 78.887 | 6788.866 | 370.347 | 10064.174 | 30.356 | 2.657 | 318.691 | 351.704 |
| 1985 May | 28.452 | 1506.999 | 1134.19 | 17.837 | 77.044 | 6890.739 | 372.672 | 10027.933 | 31.034 | 2.153 | 356.317 | 389.503 |
| 1985 June | 28.391 | 1545.834 | 1142.17 | 18.89 | 73.465 | 6828.976 | 294.525 | 9932.249 | 37.047 | 3.56 | 400.165 | 440.772 |
| 1985 July | 34.613 | 1491.518 | 1216.738 | 18.732 | 67.252 | 6840.199 | 287.619 | 9956.672 | 35.778 | 3.158 | 427.023 | 465.959 |
| 1985 August | 35.065 | 1557.69 | 1208.614 | 18.581 | 77.692 | 7067.887 | 299.336 | 10264.865 | 43.148 | 3.061 | 507.407 | 553.617 |
| 1985 September | 29.333 | 1459.153 | 1209.286 | 19.911 | 67.087 | 6470.526 | 281.856 | 9537.152 | 32.626 | 4.011 | 399.79 | 436.427 |
| 1985 October | 26.903 | 1531.117 | 1258.092 | 23.654 | 74.844 | 6731.295 | 285.301 | 9931.206 | 31.273 | 3.762 | 389.02 | 424.055 |
| 1985 November | 19.8 | 1378.569 | 1276.133 | 21.366 | 60.712 | 6607.826 | 417.74 | 9782.146 | 34.039 | 3.897 | 364.171 | 402.107 |
| 1985 December | 25.871 | 1444.178 | 1344.045 | 25.069 | 53.077 | 6629.573 | 394.306 | 9916.119 | 46.453 | 3.254 | 567.592 | 617.299 |
| 1985 Average | 27.312 | 1491.011 | 1218.362 | 21.085 | 70.658 | 6667.337 | 342.317 | 9838.081 | 40.095 | 3.169 | 435.011 | 478.275 |
| 1986 January | 20.194 | 1407.527 | 1289.927 | 23.187 | 36.028 | 6351.243 | 359.999 | 9488.105 | 54.467 | 2.466 | 556.572 | 613.504 |
| 1986 February | 21 | 1454.43 | 1276.289 | 22.323 | 68.633 | 6319.01 | 406.717 | 9568.402 | 39.274 | 2.644 | 534.913 | 576.832 |
| 1986 March | 28.452 | 1520.975 | 1198.668 | 19.323 | 80.055 | 6793.642 | 413.157 | 10054.272 | 29.93 | 3.724 | 519.031 | 552.685 |
| 1986 April | 33.1 | 1535.571 | 1257.093 | 16.575 | 77.033 | 6939.947 | 433.367 | 10292.687 | 29.753 | 3.872 | 484.601 | 518.226 |
| 1986 May | 35 | 1529.602 | 1248.292 | 15.951 | 82.03 | 6941.701 | 384.702 | 10237.278 | 39 | 4.018 | 528.589 | 571.607 |
| 1986 June | 35.467 | 1511.624 | 1321.862 | 14.924 | 80.433 | 7042.054 | 367.634 | 10373.998 | 46.344 | 4.051 | 605.777 | 656.171 |
| 1986 July | 35.613 | 1536.4 | 1325.199 | 16.585 | 69.124 | 7263.204 | 315.689 | 10561.814 | 55.723 | 4.245 | 833.526 | 893.493 |
| 1986 August | 38.323 | 1549.938 | 1351.646 | 16.255 | 68.728 | 7262.523 | 320.404 | 10607.815 | 37.09 | 5.075 | 794.599 | 836.764 |
| 1986 September | 62.2 | 1456.322 | 1320.946 | 18.755 | 77.978 | 6705.368 | 339.365 | 9980.934 | 36.9 | 5.212 | 570.066 | 612.178 |
| 1986 October | 27.968 | 1553.941 | 1272.327 | 22.546 | 74.882 | 7081.564 | 343.05 | 10376.278 | 28.041 | 4.199 | 506.914 | 539.154 |
| 1986 November | 22.967 | 1504.698 | 1379.807 | 23.405 | 63.208 | 6719.472 | 388.486 | 10102.042 | 35.85 | 5.692 | 555.189 | 596.731 |
| 1986 December | 23.258 | 1593.868 | 1444.666 | 24.157 | 51.603 | 6977.077 | 478.845 | 10593.474 | 38.356 | 6.101 | 606.251 | 650.708 |
| 1986 Average | 31.981 | 1513.508 | 1307.342 | 19.488 | 69.088 | 6871.061 | 379.027 | 10191.494 | 39.249 | 4.284 | 592.209 | 635.742 |
| 1987 January | 19.484 | 1500.989 | 1360.883 | 18.868 | 75.62 | 6385.167 | 452.079 | 9813.09 | 42.483 | 4.518 | 615.115 | 662.116 |
| 1987 February | 21.643 | 1574.845 | 1427.168 | 17.124 | 81.746 | 6640.271 | 478.314 | 10241.111 | 41.018 | 5.097 | 589.637 | 635.752 |
| 1987 March | 25.71 | 1544.381 | 1364.508 | 14.837 | 84.211 | 6804.709 | 360.008 | 10198.364 | 39.572 | 4.451 | 507.773 | 551.796 |
| 1987 April | 27 | 1601.206 | 1344.931 | 14.293 | 87.62 | 7146.508 | 404.685 | 10626.242 | 34.439 | 3.844 | 409.888 | 448.17 |
| 1987 May | 30.129 | 1534.14 | 1306.899 | 12.326 | 74.754 | 7289.554 | 325.449 | 10573.252 | 38.155 | 4.967 | 400.654 | 443.776 |
| 1987 June | 29.2 | 1613.456 | 1360.403 | 13.401 | 89.527 | 7366.8 | 347.269 | 10820.056 | 46.89 | 4.309 | 546.126 | 597.325 |
| 1987 July | 29.032 | 1588.343 | 1389.881 | 14.688 | 80.078 | 7407.589 | 382.535 | 10892.145 | 66.931 | 4.57 | 619.13 | 690.631 |
| 1987 August | 30.194 | 1563.24 | 1416.457 | 13.129 | 74.079 | 7170.218 | 322.053 | 10589.369 | 53.147 | 5.024 | 563.547 | 621.719 |
| 1987 September | 24.733 | 1586.498 | 1360.571 | 15.522 | 76.187 | 7040.193 | 483.65 | 10587.353 | 30.806 | 5.147 | 400.504 | 436.457 |
| 1987 October | 25.065 | 1640.024 | 1466.956 | 16.377 | 72.949 | 7138.035 | 368.964 | 10728.369 | 28.757 | 5.718 | 339.922 | 374.396 |
| 1987 November | 18.367 | 1503.782 | 1358.736 | 16.608 | 63.296 | 6987.542 | 351.984 | 10300.315 | 43.569 | 4.575 | 499.831 | 547.975 |
| 1987 December | 16.387 | 1571.136 | 1462.814 | 18.063 | 77.712 | 7085.137 | 440.877 | 10672.126 | 38.932 | 4.912 | 560.658 | 604.503 |
| 1987 Average | 24.77 | 1568.367 | 1384.987 | 15.428 | 78.108 | 7040.689 | 392.415 | 10504.762 | 42.101 | 4.761 | 504.14 | 551.002 |
| 1988 January | 23.226 | 1645.462 | 1559.652 | 21.024 | 64.026 | 6548.92 | 442.577 | 10304.886 | 74.167 | 3.901 | 800.047 | 878.114 |
| 1988 February | 21.931 | 1681.819 | 1513.212 | 19.328 | 82.712 | 6887.747 | 571.824 | 10778.573 | 39.19 | 4.627 | 633.859 | 677.677 |
| 1988 March | 25.871 | 1788.419 | 1390 | 17.098 | 82.804 | 7165.347 | 535.653 | 11005.191 | 33.702 | 5.743 | 484.313 | 523.758 |
| 1988 April | 24.5 | 1647.919 | 1390.534 | 13.313 | 74.683 | 7270.239 | 519.564 | 10940.752 | 26.84 | 5.482 | 387.746 | 420.069 |
| 1988 May | 33.419 | 1665.597 | 1368.213 | 13.266 | 84.797 | 7145.873 | 306.981 | 10618.146 | 32.196 | 5.295 | 355.604 | 393.095 |
| 1988 June | 32.367 | 1726.495 | 1421.059 | 13.357 | 74.383 | 7649.062 | 316.916 | 11233.638 | 61.892 | 6.976 | 492.781 | 561.649 |
| 1988 July | 33.258 | 1622.336 | 1404.133 | 14.144 | 71.756 | 7320.995 | 267.354 | 10733.976 | 62.672 | 7.511 | 698.004 | 768.186 |
| 1988 August | 28.419 | 1689.043 | 1440.964 | 14.922 | 80.117 | 7393.888 | 279.321 | 10926.674 | 103.458 | 6.544 | 777.325 | 887.328 |
| 1988 September | 28.2 | 1662.361 | 1422.789 | 17.007 | 78.836 | 7244.608 | 384.406 | 10838.207 | 33.476 | 5.14 | 519.807 | 558.423 |
| 1988 October | 25.29 | 1789.329 | 1491.256 | 17.641 | 74.139 | 7114.674 | 354.593 | 10866.923 | 35.473 | 4.847 | 670.32 | 710.64 |
| 1988 November | 20.867 | 1709.701 | 1439.063 | 17.848 | 77.799 | 7219.847 | 384.832 | 10869.957 | 40.056 | 5.134 | 773.267 | 818.457 |
| 1988 December | 20.548 | 1778.599 | 1543.299 | 20.134 | 56.003 | 7186.083 | 440.449 | 11045.115 | 70.091 | 5.799 | 915.572 | 991.463 |
| 1988 Average | 26.516 | 1700.845 | 1448.66 | 16.588 | 75.116 | 7178.706 | 399.424 | 10845.857 | 51.281 | 5.588 | 626.576 | 683.445 |
| 1989 January | 22.935 | 1621.76 | 1507.998 | 19.638 | 69.288 | 6600.48 | 520.259 | 10362.358 | 68.005 | 7.623 | 762.562 | 838.19 |
| 1989 February | 16.357 | 1706.269 | 1542.073 | 19.779 | 80.694 | 6966.556 | 422.769 | 10754.498 | 88.937 | 5.804 | 975.16 | 1069.901 |
| 1989 March | 25.387 | 1761.23 | 1488.322 | 17.776 | 91.172 | 7262.217 | 423.741 | 11069.846 | 89.055 | 5.628 | 818.184 | 912.867 |
| 1989 April | 30.333 | 1712.488 | 1350.569 | 14.671 | 77.917 | 7003.888 | 505.295 | 10695.161 | 35.755 | 6.278 | 610.357 | 652.389 |
| 1989 May | 26.935 | 1757.708 | 1327.523 | 13.203 | 95.017 | 7222.594 | 384.578 | 10827.559 | 50.382 | 5.739 | 502.895 | 559.015 |
| 1989 June | 25.533 | 1790.131 | 1499.904 | 13.838 | 83.81 | 7613.86 | 341.597 | 11368.672 | 70.783 | 6.365 | 647.648 | 724.796 |
| 1989 July | 29.032 | 1645.555 | 1422.352 | 13.073 | 65.424 | 7139.994 | 431.346 | 10746.776 | 72.149 | 9.364 | 606.891 | 688.404 |
| 1989 August | 39.645 | 1757.128 | 1484.002 | 13.943 | 78.42 | 7551.849 | 331.61 | 11256.595 | 50.657 | 9.282 | 557.734 | 617.672 |
| 1989 September | 26.8 | 1683.846 | 1515.669 | 15.874 | 75.967 | 7085.424 | 271.923 | 10675.503 | 52.194 | 8.95 | 526.165 | 587.309 |
| 1989 October | 21.355 | 1780.959 | 1473.53 | 17.188 | 80.772 | 7145.333 | 581.765 | 11100.901 | 39.058 | 6.37 | 416.931 | 462.359 |
| 1989 November | 27.133 | 1775.715 | 1519.349 | 16.853 | 71.356 | 7195.579 | 377.772 | 10983.758 | 50.761 | 5.492 | 597.51 | 653.762 |
| 1989 December | 17.774 | 1812.293 | 1744.754 | 19.22 | 57.592 | 7251.628 | 479.309 | 11382.571 | 191.357 | 7.99 | 1025.894 | 1225.241 |
| 1989 Average | 25.827 | 1733.908 | 1489.44 | 16.236 | 77.258 | 7171.022 | 423.195 | 10936.887 | 71.659 | 7.087 | 668.983 | 747.729 |
| 1990 January | 19.129 | 1660.371 | 1584.134 | 16.596 | 77.851 | 6501.289 | 638.43 | 10497.801 | 44.596 | 8.022 | 602.039 | 654.658 |
| 1990 February | 23.036 | 1717.192 | 1518.567 | 16.668 | 90.2 | 7025.431 | 596.284 | 10987.378 | 38.879 | 13.695 | 538.187 | 590.761 |
| 1990 March | 25.161 | 1817.951 | 1454.952 | 16.75 | 87.13 | 7180.936 | 394.589 | 10977.469 | 33.022 | 12.355 | 528.85 | 574.227 |
| 1990 April | 22.733 | 1770.703 | 1530.851 | 16.696 | 71.349 | 6968.847 | 357.533 | 10738.712 | 38.57 | 12.516 | 540.165 | 591.252 |
| 1990 May | 25.806 | 1742.714 | 1494.764 | 15.051 | 84.996 | 7200.965 | 476.246 | 11040.541 | 41.331 | 15.211 | 480.066 | 536.608 |
| 1990 June | 31.067 | 1757.696 | 1489.659 | 12.722 | 68.057 | 7357.926 | 332.722 | 11049.848 | 57.927 | 13.614 | 701.26 | 772.802 |
| 1990 July | 31.548 | 1718.672 | 1405.979 | 14.623 | 82.382 | 7335.383 | 357 | 10945.587 | 58.213 | 14.734 | 659.618 | 732.564 |
| 1990 August | 31.097 | 1871.978 | 1551.993 | 15.37 | 94.259 | 7629 | 413.69 | 11607.386 | 58.348 | 14.339 | 550.151 | 622.839 |
| 1990 September | 24.2 | 1673.024 | 1534.246 | 16.461 | 85.497 | 6766.621 | 355.408 | 10455.458 | 49.09 | 16.107 | 409.384 | 474.581 |
| 1990 October | 22.29 | 1691.436 | 1584.643 | 18.797 | 84.831 | 7071.717 | 416.868 | 10890.583 | 42.759 | 17.092 | 354.563 | 414.414 |
| 1990 November | 19.867 | 1705.149 | 1577.873 | 17.876 | 69.301 | 7086.573 | 391.341 | 10867.979 | 33.912 | 12.498 | 322.184 | 368.594 |
| 1990 December | 16.871 | 1536.965 | 1540.59 | 18.509 | 58.46 | 6829.248 | 586.982 | 10587.625 | 47.335 | 15.519 | 394.265 | 457.119 |
| 1990 Average | 24.411 | 1721.976 | 1522.267 | 16.345 | 79.504 | 7080.317 | 442.751 | 10887.57 | 45.39 | 13.811 | 506.617 | 565.818 |
| 1991 January | 15.742 | 1683.738 | 1558.527 | 19.119 | 73.135 | 6510.471 | 402.641 | 10263.373 | 40.057 | 16.04 | 464.089 | 520.186 |
| 1991 February | 18.286 | 1613.793 | 1541.202 | 16.803 | 59.353 | 6699.943 | 462.354 | 10411.734 | 30.019 | 13.716 | 489.693 | 533.429 |
| 1991 March | 19.968 | 1689.044 | 1423.473 | 14.439 | 68.899 | 6875.319 | 537.496 | 10628.638 | 27.927 | 15.817 | 439.63 | 483.374 |
| 1991 April | 22.333 | 1677.406 | 1329.229 | 13.201 | 70.841 | 6992.67 | 478.947 | 10584.627 | 35.515 | 16.234 | 408.203 | 459.952 |
| 1991 May | 25.129 | 1685.817 | 1333.94 | 12.574 | 77.12 | 7286.535 | 275.731 | 10696.845 | 61.216 | 14.323 | 530.704 | 606.243 |
| 1991 June | 27.9 | 1720.501 | 1465.37 | 13.331 | 72.833 | 7305.267 | 474.389 | 11079.591 | 39.128 | 11.275 | 582.449 | 632.852 |
| 1991 July | 31.129 | 1657.24 | 1508.916 | 14.077 | 80.278 | 7408.468 | 336.975 | 11037.083 | 41.097 | 13.369 | 562.505 | 616.97 |
| 1991 August | 30.452 | 1722.517 | 1542.535 | 14.245 | 66.806 | 7375.702 | 417.728 | 11169.985 | 46.544 | 12.235 | 586.969 | 645.748 |
| 1991 September | 25.7 | 1723.729 | 1506.244 | 15.353 | 77.818 | 6939.745 | 413.997 | 10702.586 | 40.62 | 11.623 | 444.067 | 496.31 |
| 1991 October | 21.29 | 1768.277 | 1489.251 | 14.559 | 72.946 | 7134.14 | 483.609 | 10984.072 | 30.443 | 10.865 | 318.532 | 359.84 |
| 1991 November | 17.667 | 1685.958 | 1469.499 | 16.277 | 66.144 | 6866.631 | 500.047 | 10622.222 | 39.955 | 11.763 | 404.097 | 455.815 |
| 1991 December | 15.806 | 1687.486 | 1492.13 | 17.225 | 66.286 | 7077.754 | 584.983 | 10941.669 | 38.576 | 12.765 | 444.309 | 495.65 |
| 1991 Average | 22.644 | 1693.511 | 1471.441 | 15.092 | 71.125 | 7042.323 | 447.072 | 10763.208 | 39.339 | 13.339 | 472.944 | 525.623 |
| 1992 January | 15.839 | 1654.747 | 1473.364 | 15.359 | 73.05 | 6733.997 | 471.763 | 10438.119 | 38.872 | 17.142 | 521.114 | 577.128 |
| 1992 February | 22.379 | 1709.85 | 1397.794 | 16.154 | 72.051 | 6826.414 | 583.799 | 10628.44 | 30.37 | 19.692 | 448.5 | 498.562 |
| 1992 March | 21.774 | 1791.131 | 1364.731 | 13.29 | 71.622 | 6996.942 | 449.296 | 10708.785 | 29.72 | 20.092 | 444.676 | 494.488 |
| 1992 April | 19.533 | 1778.094 | 1409.467 | 12.203 | 76.662 | 7096.33 | 472.745 | 10865.035 | 29.525 | 16.359 | 338.141 | 384.025 |
| 1992 May | 24.903 | 1721.073 | 1345.61 | 11.286 | 89.36 | 7184.687 | 526.692 | 10903.611 | 29.694 | 12.062 | 260.686 | 302.442 |
| 1992 June | 30.6 | 1698.516 | 1436.357 | 12.259 | 77.417 | 7313.484 | 397.043 | 10965.675 | 39.216 | 16.366 | 387.299 | 442.881 |
| 1992 July | 24.323 | 1731.959 | 1433.343 | 12.16 | 70.446 | 7488.864 | 348.024 | 11109.119 | 50.314 | 17.472 | 426.435 | 494.221 |
| 1992 August | 28.774 | 1739.769 | 1585.09 | 11.873 | 69.216 | 7235.201 | 381.257 | 11051.18 | 35.643 | 27.87 | 349.593 | 413.107 |
| 1992 September | 24.167 | 1705.251 | 1441.509 | 12.758 | 74.623 | 7200.43 | 314.419 | 10773.156 | 30.906 | 24.337 | 356.113 | 411.356 |
| 1992 October | 16.419 | 1801.962 | 1479.673 | 14.949 | 69.558 | 7194.471 | 514.024 | 11091.056 | 27.92 | 24.947 | 344.543 | 397.41 |
| 1992 November | 16.333 | 1668.295 | 1528.061 | 16.519 | 68.235 | 6962.548 | 445.542 | 10705.533 | 36.544 | 23.083 | 351.797 | 411.424 |
| 1992 December | 21.677 | 1731.642 | 1552.805 | 17.207 | 55.783 | 7250.876 | 675.553 | 11305.544 | 34.833 | 25.436 | 321.307 | 381.577 |
| 1992 Average | 22.221 | 1727.954 | 1454.292 | 13.826 | 72.316 | 7125.098 | 464.993 | 10880.701 | 34.49 | 20.413 | 379.033 | 433.936 |
| 1993 January | 10.806 | 1636.983 | 1455.626 | 16.51 | 66.893 | 6541.901 | 393.908 | 10122.626 | 36.856 | 31.896 | 355.971 | 424.724 |
| 1993 February | 11.571 | 1798.241 | 1479.812 | 16.327 | 69.038 | 7008.36 | 443.884 | 10827.234 | 37.657 | 30.885 | 385.554 | 454.096 |
| 1993 March | 26.742 | 1814.534 | 1453.34 | 15.603 | 80.877 | 7281.573 | 369.299 | 11041.969 | 46.45 | 29.856 | 421.215 | 497.521 |
| 1993 April | 18.1 | 1738.983 | 1412.924 | 12.856 | 75.596 | 7326.202 | 520.355 | 11105.016 | 30.776 | 28.011 | 259.742 | 318.53 |
| 1993 May | 26.452 | 1700.772 | 1400.969 | 11.879 | 68.985 | 7474.67 | 504.693 | 11188.419 | 31.566 | 29.62 | 254.435 | 315.622 |
| 1993 June | 23.767 | 1785.405 | 1529.704 | 12.303 | 82.711 | 7587.68 | 251.57 | 11273.14 | 38.818 | 34.852 | 400.263 | 473.933 |
| 1993 July | 28.419 | 1730.373 | 1465.667 | 13.416 | 72.291 | 7671.122 | 277.029 | 11258.317 | 66.094 | 43.181 | 556.682 | 665.956 |
| 1993 August | 30.774 | 1775.627 | 1513.777 | 12.653 | 83.101 | 7749.086 | 146.221 | 11311.239 | 56.966 | 38.586 | 594.532 | 690.084 |
| 1993 September | 26.7 | 1814.026 | 1497.056 | 13.705 | 80.624 | 7496.345 | 394.777 | 11323.232 | 38.744 | 45.868 | 501.517 | 586.128 |
| 1993 October | 14.065 | 1875.233 | 1479.011 | 15.433 | 69.631 | 7274.525 | 431.676 | 11159.575 | 32.639 | 38.49 | 372.922 | 444.051 |
| 1993 November | 21.6 | 1902.472 | 1453.186 | 16.73 | 76.937 | 7422.855 | 468.388 | 11362.168 | 33.298 | 36.102 | 386.049 | 455.449 |
| 1993 December | 10.387 | 1855.688 | 1492.51 | 16.19 | 59.575 | 7549.658 | 519.2 | 11503.208 | 37.35 | 41.469 | 517.08 | 595.899 |
| 1993 Average | 20.838 | 1785.323 | 1469.339 | 14.458 | 73.838 | 7367.247 | 392.834 | 11123.877 | 40.682 | 35.769 | 417.755 | 494.207 |
| 1994 January | 19 | 1838.267 | 1503.539 | 31.141 | 72.756 | 6875.377 | 274.138 | 10614.218 | 150.932 | 47.706 | 686.808 | 885.447 |
| 1994 February | 20.75 | 1867.423 | 1519.414 | 26.805 | 77.051 | 7165.776 | 570.542 | 11247.761 | 62.935 | 41.572 | 538.744 | 643.251 |
| 1994 March | 18.774 | 1874.385 | 1507.188 | 23.302 | 84.14 | 7284.018 | 380.968 | 11172.775 | 41.269 | 39.847 | 398.19 | 479.306 |
| 1994 April | 27.233 | 1921.97 | 1543.644 | 21.179 | 80.791 | 7450.132 | 423.498 | 11468.447 | 43.792 | 31.171 | 396.353 | 471.316 |
| 1994 May | 9.677 | 1863.12 | 1445.835 | 19.418 | 78.711 | 7529.743 | 446.659 | 11393.163 | 47.362 | 24.979 | 342.557 | 414.899 |
| 1994 June | 37.167 | 1950.298 | 1572.815 | 20.174 | 85.903 | 7803.297 | 220.089 | 11689.743 | 78.698 | 31.377 | 505.506 | 615.581 |
| 1994 July | 7.194 | 1838.61 | 1525.728 | 22.726 | 74.442 | 7766.205 | 258.924 | 11493.829 | 62.259 | 32.605 | 465.599 | 560.463 |
| 1994 August | 29.548 | 1996.414 | 1584.533 | 23.248 | 75.703 | 7854.925 | 427.753 | 11992.125 | 41.552 | 27.936 | 297.713 | 367.201 |
| 1994 September | 21.3 | 1956.856 | 1514.713 | 23.957 | 72.975 | 7501.168 | 309.439 | 11400.408 | 36.581 | 27.383 | 251.322 | 315.287 |
| 1994 October | 20.097 | 1926.874 | 1552.071 | 26.53 | 81.331 | 7434.647 | 409.813 | 11451.362 | 32.993 | 26.361 | 219.64 | 278.993 |
| 1994 November | 21.533 | 1900.543 | 1515.47 | 24.797 | 65.706 | 7352.164 | 424.063 | 11304.277 | 36.272 | 25.94 | 220.048 | 282.26 |
| 1994 December | 16.903 | 1823.983 | 1537.885 | 28.152 | 76.483 | 7804.684 | 482.243 | 11770.334 | 42.656 | 24.21 | 232.722 | 299.588 |
| 1994 Average | 20.699 | 1896.409 | 1526.858 | 24.284 | 77.176 | 7487.348 | 384.612 | 11417.385 | 56.472 | 31.707 | 378.69 | 466.869 |
| 1995 January | 19.032 | 1854.659 | 1542.233 | 14.831 | 72.625 | 7057.765 | 429.245 | 10990.39 | 40.64 | 35.997 | 199.736 | 276.373 |
| 1995 February | 21.679 | 1964.256 | 1519.68 | 14.251 | 74.186 | 7370.642 | 385.807 | 11350.5 | 56.036 | 38.584 | 388.291 | 482.91 |
| 1995 March | 22.097 | 1957.738 | 1478.28 | 11.755 | 83.53 | 7672.874 | 452.088 | 11678.363 | 34.871 | 29.356 | 143.404 | 207.631 |
| 1995 April | 19.267 | 1939.446 | 1413.845 | 12.274 | 66.094 | 7538.7 | 448.003 | 11437.628 | 36.467 | 20.961 | 161.964 | 219.392 |
| 1995 May | 26.29 | 1930.987 | 1487.28 | 11.393 | 80.167 | 7777.543 | 375.148 | 11688.808 | 43.581 | 33.587 | 205.299 | 282.467 |
| 1995 June | 19.7 | 2114.117 | 1432.508 | 11.368 | 77.123 | 8099.334 | 471.912 | 12226.062 | 47.471 | 39.911 | 217.013 | 304.395 |
| 1995 July | 27.516 | 1920.793 | 1505.127 | 10.54 | 67.021 | 7771.436 | 223.867 | 11526.3 | 72.23 | 32.272 | 352.382 | 456.884 |
| 1995 August | 25.71 | 2037.998 | 1511.413 | 11.534 | 82.145 | 8066.601 | 244.163 | 11979.563 | 109.695 | 45.239 | 383.879 | 538.814 |
| 1995 September | 31.333 | 2100.602 | 1556.703 | 12.601 | 75.084 | 7671.389 | 409.647 | 11857.359 | 35.879 | 38.399 | 241.362 | 315.641 |
| 1995 October | 14.548 | 2007.426 | 1521.032 | 12.808 | 80.899 | 7666.344 | 472.323 | 11775.381 | 35.841 | 41.829 | 159.221 | 236.891 |
| 1995 November | 15.467 | 1941.275 | 1583.673 | 13.915 | 80.204 | 7750.055 | 425.893 | 11810.482 | 41.758 | 48.656 | 166.76 | 257.175 |
| 1995 December | 15.161 | 1913.182 | 1619.5 | 14.823 | 70.811 | 7627.645 | 427.637 | 11688.76 | 54.637 | 35.082 | 347.613 | 437.331 |
| 1995 Average | 21.482 | 1973.065 | 1514.421 | 12.663 | 75.851 | 7673.997 | 396.78 | 11668.259 | 50.829 | 36.637 | 246.638 | 334.103 |
| 1996 January | 13.774 | 1972.205 | 1623.957 | 12.704 | 65.868 | 7161.607 | 417.163 | 11267.279 | 70.529 | 38.475 | 381.688 | 490.693 |
| 1996 February | 13.345 | 1999.902 | 1661.266 | 12.547 | 70.392 | 7484.954 | 352.878 | 11595.284 | 96.365 | 31.707 | 423.997 | 552.069 |
| 1996 March | 24.968 | 2056.534 | 1541.072 | 11.329 | 93.195 | 7674.72 | 333.503 | 11735.321 | 57.149 | 24.219 | 293.77 | 375.137 |
| 1996 April | 21.067 | 2131.308 | 1516.56 | 10.333 | 65.247 | 7754.72 | 411.716 | 11910.95 | 37.107 | 28.266 | 150.174 | 215.547 |
| 1996 May | 21.742 | 2100.11 | 1489.101 | 10.218 | 82.305 | 7949.6 | 463.429 | 12116.504 | 48.555 | 30.571 | 175.831 | 254.958 |
| 1996 June | 28.6 | 2162.117 | 1558.437 | 9.867 | 68.412 | 7966.447 | 270.95 | 12064.83 | 40.136 | 31.327 | 288.755 | 360.218 |
| 1996 July | 20.548 | 2128.252 | 1572.187 | 9.893 | 75.658 | 8042.536 | 312.081 | 12161.155 | 47.404 | 44.7 | 382.827 | 474.93 |
| 1996 August | 20.968 | 2194.926 | 1582.374 | 10.316 | 75.522 | 8217.906 | 372.092 | 12474.104 | 40.276 | 53.581 | 302.12 | 395.977 |
| 1996 September | 22.5 | 2108.487 | 1605.63 | 10.358 | 77.684 | 7547.045 | 308.95 | 11680.655 | 44.226 | 45.973 | 235.776 | 325.975 |
| 1996 October | 18.581 | 2227.147 | 1631.08 | 11.477 | 73.562 | 7971.788 | 484.323 | 12417.957 | 38.596 | 36.597 | 150.846 | 226.039 |
| 1996 November | 20.567 | 2069.581 | 1588.078 | 12.54 | 71.489 | 7795.639 | 342.084 | 11899.977 | 41.239 | 33.024 | 209.294 | 283.557 |
| 1996 December | 15.903 | 2002.27 | 1569.679 | 12.099 | 61.066 | 7677.294 | 364.58 | 11702.89 | 55.696 | 34.173 | 285.012 | 374.88 |
| 1996 Average | 20.219 | 2096.357 | 1577.953 | 11.136 | 73.412 | 7771.962 | 369.964 | 11921.003 | 51.312 | 36.09 | 273.09 | 360.492 |
| 1997 January | 13.645 | 2053.406 | 1615.004 | 11.787 | 61.496 | 7179.431 | 349.275 | 11284.045 | 69.028 | 21.705 | 398.164 | 488.897 |
| 1997 February | 23.429 | 2016.468 | 1572.278 | 11.468 | 79.594 | 7539.575 | 521.006 | 11763.817 | 38.529 | 23.82 | 231.866 | 294.215 |
| 1997 March | 19.323 | 2145.342 | 1529.065 | 9.244 | 73.551 | 7665.74 | 366.533 | 11808.797 | 34.43 | 13.445 | 201.693 | 249.568 |
| 1997 April | 28.167 | 2245.695 | 1558.995 | 9.587 | 87.558 | 7929.231 | 436.623 | 12295.857 | 44.272 | 41.261 | 176.405 | 261.938 |
| 1997 May | 25.806 | 2200.52 | 1551.004 | 8.994 | 90.77 | 8003.128 | 370.4 | 12250.622 | 39.067 | 52.318 | 204.154 | 295.539 |
| 1997 June | 21.433 | 2227.404 | 1573.609 | 8.715 | 67.04 | 8149.546 | 267.321 | 12315.067 | 58.357 | 57.933 | 334.391 | 450.681 |
| 1997 July | 23.516 | 2248.072 | 1685.423 | 8.964 | 82.481 | 8353.733 | 202.593 | 12604.782 | 105.283 | 55.85 | 416.772 | 577.905 |
| 1997 August | 31.226 | 2221.143 | 1648.287 | 9.412 | 82.445 | 8095.736 | 207.716 | 12295.965 | 55.439 | 62.136 | 360.306 | 477.881 |
| 1997 September | 19.833 | 2217.436 | 1585.65 | 10.054 | 78.264 | 7888.644 | 250.132 | 12050.014 | 43.987 | 64.742 | 379.089 | 487.818 |
| 1997 October | 23.097 | 2357.135 | 1598.841 | 9.962 | 90.97 | 8005.093 | 214.359 | 12299.456 | 45.171 | 54.414 | 341.257 | 440.842 |
| 1997 November | 14.067 | 2197.773 | 1612.112 | 10.997 | 71.156 | 7831.707 | 303.953 | 12041.764 | 43.991 | 54.28 | 332.323 | 430.594 |
| 1997 December | 15.097 | 2225.869 | 1647.494 | 12.794 | 67.787 | 7930.4 | 252.813 | 12152.253 | 44.859 | 51.276 | 352.172 | 448.307 |
| 1997 Average | 21.545 | 2197.552 | 1598.53 | 10.158 | 77.764 | 7883.049 | 310.146 | 12098.744 | 52.024 | 46.189 | 311.421 | 409.633 |
| 1998 January | 9.484 | 2098.056 | 1558.54 | 15.108 | 78.069 | 7501.882 | 466.56 | 11727.698 | 36.205 | 58.304 | 309.263 | 403.772 |
| 1998 February | 22.929 | 2162.949 | 1605.837 | 13.76 | 82.183 | 7593.899 | 373.688 | 11855.246 | 31.389 | 50.707 | 310.897 | 392.993 |
| 1998 March | 18.613 | 2236.456 | 1588.665 | 14.197 | 80.501 | 7881.996 | 239.206 | 12059.635 | 41.427 | 46.814 | 435.947 | 524.189 |
| 1998 April | 18.667 | 2286.801 | 1654.177 | 12.196 | 93.078 | 8185.784 | 539.019 | 12789.722 | 35.025 | 54.574 | 343.465 | 433.064 |
| 1998 May | 19.065 | 2215.57 | 1566.63 | 10.503 | 80.543 | 8153.316 | 176.382 | 12222.009 | 69.754 | 54.693 | 458.481 | 582.929 |
| 1998 June | 28.3 | 2395.091 | 1610.74 | 11.149 | 82.919 | 8391.029 | 111.945 | 12631.173 | 112.143 | 64.458 | 595.661 | 772.262 |
| 1998 July | 21.806 | 2311.795 | 1657.972 | 11.334 | 78.572 | 8548.554 | 265.443 | 12895.477 | 117.562 | 65.735 | 660.597 | 843.893 |
| 1998 August | 24.516 | 2391.416 | 1604.73 | 11.576 | 82.243 | 8438.379 | 134.526 | 12687.386 | 108.733 | 61.612 | 643.447 | 813.791 |
| 1998 September | 18.5 | 2305.322 | 1563.943 | 11.057 | 84.781 | 8183.971 | 315.085 | 12482.66 | 94.087 | 60.121 | 518.369 | 672.576 |
| 1998 October | 22.677 | 2353.742 | 1667.368 | 13.005 | 90.273 | 8250.988 | 270.296 | 12668.349 | 34.278 | 53.851 | 364.603 | 452.732 |
| 1998 November | 17.267 | 2207.34 | 1633.552 | 13.207 | 70.109 | 8042.687 | 349.318 | 12333.478 | 35.909 | 54.617 | 376.782 | 467.307 |
| 1998 December | 9.903 | 2186.977 | 1748.679 | 14.147 | 73.847 | 8322.306 | 293.876 | 12649.735 | 47.069 | 48.587 | 443.611 | 539.267 |
| 1998 Average | 19.266 | 2263.051 | 1621.934 | 12.601 | 81.406 | 8128.091 | 293.587 | 12419.936 | 63.835 | 56.193 | 456.241 | 576.268 |
| 1999 January | 26 | 2169.205 | 1697.476 | 11.225 | 69.466 | 7614.811 | 205.197 | 11793.381 | 84.648 | 48.839 | 548.217 | 681.704 |
| 1999 February | 16.036 | 2123.1 | 1688.965 | 9.946 | 78.359 | 7940.819 | 298.133 | 12155.358 | 35.29 | 44.661 | 517.215 | 597.166 |
| 1999 March | 18.548 | 2324.059 | 1691.274 | 10.485 | 81.675 | 8036.36 | 312.916 | 12475.318 | 39.032 | 51.447 | 488.302 | 578.78 |
| 1999 April | 25.267 | 2317.535 | 1647.307 | 9.394 | 82.756 | 8410.015 | 187.457 | 12679.731 | 61.704 | 47.729 | 409.835 | 519.268 |
| 1999 May | 15.323 | 2347.801 | 1608.739 | 8.655 | 77.309 | 8325.041 | 355.594 | 12738.462 | 45.481 | 51.848 | 417.671 | 515 |
| 1999 June | 25.267 | 2423.127 | 1630.95 | 9.384 | 86.076 | 8786.16 | 138.518 | 13099.483 | 77.123 | 53.795 | 479.468 | 610.386 |
| 1999 July | 25.935 | 2441.141 | 1644.2 | 9.603 | 81.38 | 8841.161 | 25.256 | 13068.676 | 172.859 | 63.184 | 623.549 | 859.593 |
| 1999 August | 28.065 | 2448.389 | 1738.816 | 9.7 | 80.322 | 8483.13 | 326.033 | 13114.455 | 106.717 | 69.78 | 534.815 | 711.312 |
| 1999 September | 22.667 | 2398.746 | 1643.401 | 10.65 | 88.315 | 8211.727 | 283.291 | 12658.797 | 46.508 | 44.63 | 364.78 | 455.918 |
| 1999 October | 17.806 | 2485.764 | 1724.02 | 10.785 | 90.304 | 8445.577 | 322.249 | 13096.505 | 36.673 | 43.465 | 288.627 | 368.765 |
| 1999 November | 17.733 | 2335.631 | 1636.862 | 9.834 | 85.608 | 8147.551 | 459.012 | 12692.231 | 43.016 | 41.832 | 186.824 | 271.673 |
| 1999 December | 16.161 | 2391.626 | 1716.594 | 12.584 | 85.594 | 8759.543 | 564.017 | 13546.119 | 37.786 | 51.557 | 156.358 | 245.701 |
| 1999 Average | 21.26 | 2352.179 | 1672.606 | 10.193 | 82.258 | 8336.112 | 289.987 | 12764.596 | 65.912 | 51.161 | 417.789 | 534.862 |
| 2000 January | 15.871 | 2212.387 | 1603.777 | 10.565 | 85.661 | 7560.463 | 399.089 | 11887.813 | 75.195 | 75.478 | 284.305 | 434.978 |
| 2000 February | 12.483 | 2229.256 | 1675.725 | 9.662 | 88.706 | 8191.044 | 502.382 | 12709.257 | 48.523 | 65.785 | 200.305 | 314.613 |
| 2000 March | 21.032 | 2345.834 | 1682.515 | 8.496 | 81.826 | 8205.167 | 386.325 | 12731.194 | 38.808 | 40.743 | 177.14 | 256.692 |
| 2000 April | 21.367 | 2379.884 | 1677.089 | 8.022 | 80.294 | 8273.901 | 456.843 | 12897.398 | 36.194 | 43.073 | 200.26 | 279.527 |
| 2000 May | 21.613 | 2501.496 | 1668.985 | 7.31 | 85.859 | 8556.308 | 247.968 | 13089.539 | 81.666 | 37.974 | 357.122 | 476.762 |
| 2000 June | 22.467 | 2524.986 | 1715.245 | 7.889 | 82.987 | 8718.094 | 308.154 | 13379.822 | 72.891 | 47.676 | 499.559 | 620.126 |
| 2000 July | 24.129 | 2475.094 | 1779.114 | 7.496 | 80.849 | 8537.936 | 485.783 | 13390.401 | 83.205 | 27.24 | 449.417 | 559.862 |
| 2000 August | 28.387 | 2561.538 | 1845.815 | 7.908 | 87.9 | 8813.09 | 240.681 | 13585.319 | 93.435 | 53.017 | 557.616 | 704.068 |
| 2000 September | 18.4 | 2541.609 | 1750.129 | 7.764 | 83.898 | 8414.83 | 246.407 | 13063.038 | 65.229 | 41.99 | 513.951 | 621.17 |
| 2000 October | 20.452 | 2486.968 | 1778.032 | 8.562 | 82.683 | 8315.251 | 564.016 | 13255.964 | 43.481 | 32.011 | 377.362 | 452.855 |
| 2000 November | 16.7 | 2422.063 | 1729.021 | 8.13 | 69.966 | 8282.856 | 415.965 | 12944.702 | 56.767 | 35.718 | 323.8 | 416.285 |
| 2000 December | 12.323 | 2381.528 | 1793.808 | 9.78 | 59.318 | 8565.316 | 378.738 | 13200.81 | 283.458 | 37.187 | 589.861 | 910.506 |
| 2000 Average | 19.639 | 2422.445 | 1725.284 | 8.464 | 80.803 | 8369.919 | 385.712 | 13012.266 | 82.012 | 44.74 | 378.452 | 505.203 |
| 2001 January | 17.677 | 2276.135 | 1741.724 | 10.767 | 72.313 | 7934.793 | 234.436 | 12287.845 | 256.679 | 47.812 | 694.24 | 998.732 |
| 2001 February | 22.214 | 2391.016 | 1752.869 | 9.976 | 78.364 | 8066.332 | 288.6 | 12609.372 | 94.615 | 47.986 | 467.439 | 610.041 |
| 2001 March | 16.097 | 2474.763 | 1685.282 | 10.091 | 83.602 | 8358.88 | 248.18 | 12876.894 | 94.077 | 42.651 | 485.84 | 622.568 |
| 2001 April | 16.867 | 2491.092 | 1688.274 | 9.842 | 72.682 | 8400.956 | 313.005 | 12992.717 | 86.074 | 35.505 | 483.912 | 605.492 |
| 2001 May | 24.129 | 2558.635 | 1719.873 | 8.191 | 79.944 | 8529.1 | 279.643 | 13199.515 | 69.293 | 39.245 | 441.164 | 549.702 |
| 2001 June | 21.767 | 2583.125 | 1749.69 | 8.7 | 86.051 | 8513.357 | 214.274 | 13176.963 | 60.751 | 45.664 | 551.369 | 657.784 |
| 2001 July | 23.355 | 2562.892 | 1765.648 | 9.202 | 74.903 | 8839.823 | 288.519 | 13564.341 | 56.15 | 52.098 | 470.733 | 578.981 |
| 2001 August | 24.742 | 2667.26 | 1717.711 | 9.374 | 78.625 | 8771.499 | 95.463 | 13364.673 | 83.814 | 54.278 | 626.957 | 765.049 |
| 2001 September | 14.733 | 2529.294 | 1527.144 | 10.043 | 76.842 | 8383.505 | 216.881 | 12758.443 | 40.451 | 51.478 | 304.153 | 396.082 |
| 2001 October | 15.774 | 2580.292 | 1569.148 | 10.423 | 63.997 | 8478.922 | 364.151 | 13082.707 | 43.051 | 47.994 | 241.598 | 332.643 |
| 2001 November | 16.833 | 2439.012 | 1443.442 | 10.392 | 80.777 | 8500.628 | 312.957 | 12804.043 | 34.984 | 43.658 | 237.187 | 315.829 |
| 2001 December | 13.484 | 2306.566 | 1506.57 | 10.594 | 43.771 | 8410.796 | 210.247 | 12502.028 | 40.719 | 54.727 | 236.798 | 332.245 |
| 2001 Average | 18.962 | 2488.896 | 1655.401 | 9.799 | 74.237 | 8435.202 | 255.162 | 12937.659 | 80.204 | 46.947 | 436.998 | 564.149 |
| 2002 January | 15.355 | 2316.101 | 1586.72 | 11.334 | 91.681 | 8053.86 | 345.955 | 12421.006 | 59.303 | 71.134 | 221.672 | 352.109 |
| 2002 February | 12.071 | 2326.819 | 1532.193 | 11.909 | 68.352 | 8425.618 | 326.613 | 12703.576 | 40.6 | 81.969 | 206.739 | 329.308 |
| 2002 March | 16.419 | 2427.862 | 1580.685 | 11.05 | 71.305 | 8473.258 | 386.349 | 12966.928 | 58.927 | 78.459 | 299.074 | 436.461 |
| 2002 April | 18.633 | 2594.778 | 1658.12 | 9.039 | 82.928 | 8581.152 | 325.53 | 13270.181 | 58.013 | 77.284 | 289.56 | 424.857 |
| 2002 May | 16.484 | 2592.548 | 1527.452 | 9.394 | 77.201 | 8887.349 | 293.479 | 13403.908 | 65.072 | 84.421 | 279.702 | 429.195 |
| 2002 June | 21.633 | 2623.726 | 1647.003 | 9.097 | 69.804 | 8947.701 | 275.813 | 13594.778 | 56.595 | 93.97 | 291.524 | 442.09 |
| 2002 July | 26.677 | 2661.768 | 1680.262 | 9.333 | 73.945 | 8950.733 | 158.329 | 13561.048 | 84.299 | 80.57 | 368.945 | 533.814 |
| 2002 August | 24.613 | 2685.893 | 1609.67 | 9.625 | 68.459 | 9116.464 | 162.238 | 13676.962 | 78.389 | 90.576 | 364.711 | 533.676 |
| 2002 September | 18.767 | 2605.96 | 1600.648 | 9.646 | 78.109 | 8503.68 | 225.339 | 13042.148 | 54.66 | 85.2 | 301.033 | 440.893 |
| 2002 October | 20.516 | 2594.775 | 1613.799 | 10.381 | 76.288 | 8628.185 | 247.178 | 13191.122 | 61.983 | 69.358 | 293.255 | 424.597 |
| 2002 November | 15.1 | 2553.376 | 1615.6 | 10.617 | 70.849 | 8642.736 | 418.007 | 13326.285 | 44.759 | 68.73 | 222.909 | 336.398 |
| 2002 December | 12.839 | 2438.617 | 1705.902 | 11.06 | 51.163 | 8706.17 | 379.587 | 13305.337 | 53.92 | 74.808 | 296.315 | 425.042 |
| 2002 Average | 18.307 | 2536.248 | 1613.649 | 10.2 | 73.358 | 8661.567 | 294.938 | 13208.267 | 59.935 | 79.671 | 287.05 | 426.656 |
| 2003 January | 7.903 | 2460.516 | 1506.548 | 15.063 | 77.842 | 8223.28 | 159.431 | 12450.583 | 144.845 | 61.831 | 453.644 | 660.32 |
| 2003 February | 14.179 | 2592.902 | 1580.643 | 14.112 | 68.869 | 8332.697 | 280.433 | 12883.834 | 136.893 | 63.112 | 430.582 | 630.588 |
| 2003 March | 17.806 | 2568.462 | 1567.419 | 11.889 | 71.512 | 8407.186 | 348.059 | 12992.334 | 92.312 | 47.662 | 397.083 | 537.056 |
| 2003 April | 14.8 | 2713.898 | 1520.533 | 11.22 | 70.609 | 8638.198 | 278.029 | 13247.287 | 51.313 | 73.239 | 352.469 | 477.021 |
| 2003 May | 17.871 | 2648.613 | 1469.935 | 9.224 | 61.186 | 8837.301 | 264.016 | 13308.147 | 79.775 | 67.108 | 274.959 | 421.842 |
| 2003 June | 14.333 | 2742.14 | 1565.2 | 9.048 | 63.76 | 8962.822 | 161.638 | 13518.941 | 94.306 | 83.187 | 419.617 | 597.11 |
| 2003 July | 20.645 | 2731.194 | 1606.581 | 9.92 | 67.532 | 8983.846 | 184.055 | 13603.773 | 76.129 | 92.716 | 474.322 | 643.166 |
| 2003 August | 19.613 | 2787.011 | 1661.226 | 11.35 | 69.005 | 9198.651 | 257.835 | 14004.69 | 65.73 | 92.012 | 505.59 | 663.332 |
| 2003 September | 25.633 | 2726.77 | 1580.7 | 11.952 | 68.471 | 8724.013 | 197.291 | 13334.83 | 40.016 | 92.352 | 339.474 | 471.842 |
| 2003 October | 13.387 | 2746.727 | 1580.452 | 11.647 | 76.134 | 8901.682 | 261.586 | 13591.615 | 39.425 | 91.316 | 311.47 | 442.211 |
| 2003 November | 17.8 | 2642.06 | 1631.067 | 12.368 | 52.135 | 8743.268 | 329.461 | 13428.158 | 37.061 | 95.025 | 220.734 | 352.819 |
| 2003 December | 12.871 | 2619.265 | 1663.516 | 14.109 | 66.357 | 8807.191 | 265.867 | 13449.176 | 53.973 | 92.965 | 365.332 | 512.27 |
| 2003 Average | 16.403 | 2665.103 | 1577.833 | 11.814 | 67.82 | 8732.871 | 248.797 | 13320.64 | 75.703 | 79.439 | 378.848 | 533.99 |
| 2004 January | 13.452 | 2552.874 | 1505.387 | 16.563 | 61.938 | 8494.209 | 247.2 | 12891.622 | 134.165 | 110.413 | 540.619 | 785.196 |
| 2004 February | 17.862 | 2587.465 | 1672 | 15.955 | 54.351 | 8623.517 | 417.281 | 13388.432 | 48.693 | 101.432 | 367.867 | 517.993 |
| 2004 March | 14.387 | 2730.553 | 1560.258 | 13.012 | 74.943 | 8805.516 | 347.726 | 13546.395 | 40.761 | 95.705 | 365.293 | 501.759 |
| 2004 April | 20.1 | 2850.896 | 1571.267 | 13.051 | 78.898 | 8904.917 | 323.233 | 13762.363 | 36.307 | 98.338 | 351.786 | 486.43 |
| 2004 May | 14.194 | 2811.044 | 1595.839 | 11.972 | 66.466 | 8957.14 | 256.784 | 13713.439 | 52.943 | 100.52 | 390.899 | 544.363 |
| 2004 June | 16.7 | 2886.106 | 1669 | 11.98 | 83.464 | 9096.073 | 250.553 | 14013.876 | 51.376 | 97.814 | 441.134 | 590.324 |
| 2004 July | 21.323 | 2888.841 | 1657.806 | 12.202 | 73.423 | 9130.861 | 273.996 | 14058.452 | 45.157 | 99.729 | 491.84 | 636.726 |
| 2004 August | 19.258 | 2911.517 | 1730.258 | 12.659 | 62.58 | 9100.769 | 214.154 | 14051.195 | 42.593 | 109.743 | 439.408 | 591.745 |
| 2004 September | 20.9 | 2894.606 | 1611.2 | 12.395 | 66.561 | 8797.157 | 318.714 | 13721.533 | 51.515 | 96.529 | 325.834 | 473.879 |
| 2004 October | 18.968 | 2885.215 | 1641.097 | 14.079 | 71.01 | 8876.559 | 429.369 | 13936.298 | 33.49 | 101.943 | 266.564 | 401.998 |
| 2004 November | 12.067 | 2756.716 | 1704.4 | 14.203 | 62.513 | 8835.864 | 422.054 | 13807.816 | 30.493 | 94.095 | 242.241 | 366.83 |
| 2004 December | 13.839 | 2630.12 | 1644.935 | 15.276 | 65.746 | 8982.636 | 362.612 | 13715.163 | 57.476 | 101.839 | 354.338 | 513.653 |
| 2004 Average | 16.91 | 2782.517 | 1629.964 | 13.607 | 68.521 | 8884.92 | 321.379 | 13717.819 | 52.205 | 100.714 | 382.011 | 534.93 |
| 2005 January | 28.742 | 2583.379 | 1536.297 | 25.717 | 64.45 | 8609.542 | 381.36 | 13229.486 | 94.165 | 110.789 | 421.382 | 626.336 |
| 2005 February | 17.857 | 2670.981 | 1742.712 | 24.655 | 65.788 | 8657.262 | 440.623 | 13619.879 | 30.94 | 113.43 | 273.523 | 417.894 |
| 2005 March | 16.548 | 2846.542 | 1726.127 | 22.309 | 70.406 | 8786.385 | 310.81 | 13779.128 | 32.633 | 107.524 | 289.78 | 429.937 |
| 2005 April | 17.167 | 2891.74 | 1613.826 | 17.811 | 66.527 | 8917.283 | 393.019 | 13917.372 | 34.28 | 101.516 | 238.236 | 374.033 |
| 2005 May | 17.097 | 2933.415 | 1674.058 | 17.711 | 75.625 | 9064.559 | 374.049 | 14156.514 | 35.613 | 110.961 | 208.378 | 354.952 |
| 2005 June | 20.2 | 2964.603 | 1688.608 | 17.949 | 75.563 | 9156.67 | 259.567 | 14183.161 | 47.149 | 121.597 | 427.81 | 596.557 |
| 2005 July | 21.29 | 2919.921 | 1725.034 | 18.726 | 70.21 | 9314.142 | 256.677 | 14326.001 | 69.706 | 115.529 | 507.357 | 692.592 |
| 2005 August | 23.226 | 2970.478 | 1743.312 | 20.217 | 73.458 | 9317.391 | 317.403 | 14465.485 | 78.802 | 122.071 | 574.95 | 775.822 |
| 2005 September | 23.067 | 2950.692 | 1670.435 | 16.404 | 63.783 | 8709.748 | 359.961 | 13794.09 | 62.323 | 109.598 | 504.516 | 676.437 |
| 2005 October | 15.323 | 2918.074 | 1654.596 | 16.929 | 78.49 | 8827.981 | 417.64 | 13929.033 | 45.438 | 106.104 | 385.691 | 537.233 |
| 2005 November | 14.367 | 2822.144 | 1618.97 | 19.42 | 57.042 | 8905.056 | 537.743 | 13974.742 | 34.162 | 99.039 | 239.49 | 372.691 |
| 2005 December | 15.258 | 2807.292 | 1756.073 | 23.977 | 58.265 | 9081.35 | 340.64 | 14082.854 | 78.206 | 110.447 | 497.895 | 686.549 |
| 2005 Average | 19.195 | 2857.575 | 1678.99 | 20.14 | 68.349 | 8948.241 | 364.937 | 13957.428 | 53.905 | 110.725 | 381.941 | 546.572 |
| 2006 January | 8.548 | 2711.766 | 1604.825 | 20.343 | 57.571 | 8626.148 | 564.855 | 13594.057 | 33.717 | 110.47 | 175.194 | 319.38 |
| 2006 February | 16.107 | 2799.369 | 1582.378 | 22.401 | 96.45 | 8696.359 | 483.854 | 13696.918 | 33.316 | 108.475 | 149.414 | 291.206 |
| 2006 March | 21.677 | 2965.38 | 1560.132 | 20.614 | 67.404 | 8836.066 | 522.567 | 13993.841 | 23.904 | 92.855 | 90.997 | 207.756 |
| 2006 April | 21.833 | 3001.285 | 1654.164 | 18.802 | 73.258 | 8933.159 | 425.701 | 14128.202 | 32.79 | 97.547 | 117.414 | 247.75 |
| 2006 May | 21.645 | 3064.871 | 1633.184 | 18.267 | 60.451 | 9083.049 | 355.716 | 14237.182 | 31.937 | 87.864 | 110.551 | 230.352 |
| 2006 June | 17.667 | 3116.109 | 1704.156 | 18.166 | 72.128 | 9249.708 | 328.05 | 14505.982 | 37.697 | 101.609 | 178.083 | 317.389 |
| 2006 July | 20.097 | 3118.673 | 1699.568 | 18.821 | 65.152 | 9375.423 | 332.753 | 14630.487 | 46.167 | 108.567 | 224.623 | 379.356 |
| 2006 August | 27.645 | 3206.821 | 1695.532 | 19.225 | 66.376 | 9333.037 | 357.006 | 14705.642 | 52.518 | 102.296 | 295.616 | 450.43 |
| 2006 September | 18.3 | 3103.051 | 1608.145 | 18.513 | 57.772 | 9012.955 | 295.718 | 14114.454 | 26.74 | 95.315 | 132.9 | 254.955 |
| 2006 October | 18.516 | 3158.133 | 1605.2 | 19.093 | 79.564 | 9043.073 | 350.885 | 14274.464 | 30.684 | 93.537 | 144.158 | 268.378 |
| 2006 November | 12.9 | 2996.207 | 1613.222 | 20.483 | 59.171 | 9021.365 | 268.417 | 13991.765 | 31.684 | 84.754 | 143.114 | 259.552 |
| 2006 December | 12.645 | 2944.522 | 1631.028 | 20.858 | 46.555 | 9112.759 | 450.762 | 14219.129 | 34.179 | 84.71 | 120.668 | 239.558 |
| 2006 Average | 18.153 | 3016.869 | 1632.906 | 19.616 | 66.591 | 9029.342 | 394.672 | 14178.15 | 34.648 | 97.269 | 157.109 | 289.027 |
| 2007 January | 16.419 | 2784.824 | 1616.16 | 23.59 | 73.526 | 8671.17 | 412.764 | 13598.453 | 44.828 | 89.768 | 182.289 | 316.884 |
| 2007 February | 13.286 | 2915.404 | 1633.706 | 24.611 | 61.963 | 8789.16 | 421.844 | 13859.973 | 90.313 | 77.705 | 344.874 | 512.891 |
| 2007 March | 13.742 | 2942.028 | 1550.993 | 20.198 | 73.632 | 8956.23 | 393.423 | 13950.245 | 38.002 | 70.461 | 166.896 | 275.36 |
| 2007 April | 20.067 | 3107.39 | 1646.55 | 19.101 | 70.07 | 8993.136 | 380.692 | 14237.005 | 30.49 | 70.215 | 164.873 | 265.578 |
| 2007 May | 17.355 | 3137.157 | 1618.075 | 17.642 | 76.484 | 9206.731 | 418.927 | 14492.371 | 33.2 | 75.628 | 143.256 | 252.084 |
| 2007 June | 22.167 | 3195.211 | 1662.715 | 18.391 | 65.18 | 9262.399 | 420.08 | 14646.142 | 43.743 | 90.219 | 184.764 | 318.726 |
| 2007 July | 17.29 | 3185.553 | 1664.456 | 18.276 | 71.581 | 9407.067 | 372.63 | 14736.855 | 43.101 | 76.824 | 180.401 | 300.327 |
| 2007 August | 21.323 | 3218.658 | 1703.435 | 18.272 | 67.599 | 9350.821 | 391.666 | 14771.774 | 66.771 | 80.319 | 246.936 | 394.026 |
| 2007 September | 16.567 | 3132.266 | 1532.875 | 18.398 | 61.867 | 9031.006 | 388.271 | 14181.25 | 34.528 | 77.437 | 163.05 | 275.014 |
| 2007 October | 21.194 | 3119.87 | 1636.717 | 18.966 | 73.067 | 9013.284 | 356.91 | 14240.006 | 35.592 | 66.921 | 148.608 | 251.121 |
| 2007 November | 15.367 | 2912.451 | 1599.635 | 20.161 | 67.031 | 9006.557 | 529.219 | 14150.421 | 29.328 | 64.314 | 71.335 | 164.977 |
| 2007 December | 10.774 | 2800.65 | 1602.867 | 21.862 | 62.192 | 9027.715 | 395.91 | 13921.969 | 35.362 | 79.647 | 104.259 | 219.268 |
| 2007 Average | 17.145 | 3038.087 | 1622.386 | 19.928 | 68.767 | 9061.679 | 406.489 | 14234.481 | 43.49 | 76.624 | 174.052 | 294.167 |
| 2008 January | 13 | 2671.027 | 1546.435 | 22.298 | 64.138 | 8601.414 | 407.822 | 13326.133 | 53.422 | 77.875 | 105.686 | 236.982 |
| 2008 February | 12.655 | 2710.826 | 1537.105 | 22.113 | 63.573 | 8628.863 | 322.493 | 13297.63 | 41.129 | 77.478 | 88.777 | 207.384 |
| 2008 March | 13.29 | 2882.913 | 1532.84 | 20.265 | 69.585 | 8850.314 | 361.938 | 13731.145 | 26.845 | 63.203 | 78.218 | 168.267 |
| 2008 April | 19.3 | 3023.398 | 1592.298 | 17.729 | 69.945 | 8896.77 | 459.15 | 14078.59 | 27.898 | 66.33 | 87.834 | 182.062 |
| 2008 May | 19.032 | 3060.27 | 1564.323 | 17.82 | 69.135 | 8993.345 | 445.68 | 14169.606 | 26.837 | 62.123 | 90.928 | 179.888 |
| 2008 June | 16.467 | 3019.216 | 1588.578 | 17.894 | 65.619 | 8851.863 | 406.514 | 13966.152 | 48.695 | 78.631 | 158.585 | 285.911 |
| 2008 July | 13.677 | 3032.906 | 1540.693 | 18.465 | 66.762 | 8853.264 | 435.646 | 13961.413 | 33.14 | 67.113 | 125.114 | 225.367 |
| 2008 August | 20 | 3056.506 | 1611.026 | 18.547 | 76.067 | 8870.955 | 321.32 | 13974.421 | 26.926 | 70.517 | 105.268 | 202.711 |
| 2008 September | 16.1 | 2981.305 | 1467.43 | 13.549 | 46.571 | 8264.689 | 288.697 | 13078.342 | 28.249 | 67.914 | 131.239 | 227.402 |
| 2008 October | 12.032 | 3121.028 | 1402.733 | 17.781 | 71.187 | 8769.06 | 398.972 | 13792.793 | 22.084 | 71.764 | 74.971 | 168.819 |