Lab Activity 7 Hypothesis Testing Data Set: SPX Monthly Number of Questions: 4 Pvalue Guidelines when using Standard Normal Table (i.e. the Ztable): Keep this in mind: The method for finding the pvalue is based on the alternative hypothesis. Minitab will provide a pvalue but if we need to calculate it by hand, we would use the Standard Normal Table and observe the following: For Ha: p < po, then the pvalue = P( Z z) For Ha: p > po, then the pvalue = P( Z z) For Ha: p po, then the pvalue = 2P(Z |z|) That is, find 1 - P(Z < |z|) and then multiply this pvalue by 2. 1. Hypothesis Testing for a Proportion - Example 1 Using Software No dataset is needed. Prior to the start of a Stat200 course, a survey was taken to find out students' level of excitement for the course. It is generally believed that 40% of all World Campus students are excited to take elementary statistics. That means, the null hypothesis is that the percentage of World Campus students excited to take elementary statistics, which was measured by a \"3\" on the survey, is 0.40 (40%). The alternative hypothesis is that true percentage is less than 0.40 (40%). a. In this case, p = true population proportion of World Campus students who are excited to take elementary statistics, measured by a \"3\" on the survey. Write the null and alternative hypotheses using statistical notation. Hint: Remember that hypotheses are always written about the population. Be sure to use notation for the correct population parameter (should we use notation for a mean or a proportion?)! i. Null Hypothesis: ii. Alternative Hypothesis: b. The survey for Stat200 polled 32 students, of which 10 responded that they are excited to take the elementary statistics course. What is the value of = percentage of students answering \"3\" in the sample? Round your answer to 4 decimal places. c. How does in part (b) compare to the true population proportion of 0.40? Lab Activity 7 1 d. Use software to perform a hypothesis test for a proportion. Note that in this case, we do not have a data set to follow. Instead, what we have is called \"summarized data,\" in other words, a count of the final values. Following the written and video instructions in the online notes for \"Using Software to Perform a Summarized One Proportion Test Analysis,\" use software to test the hypotheses in part (a). This is different from the instructions for the case of \"raw data!\" Copy and paste the output. e. What value is given for the test statistic Z in the output? f. What is the pvalue? g. One way to determine statistical significance is by using a pvalue. We compare the pvalue to a predetermined significance level, . In general, a significance level of 0.05 is used. iii. If the pvalue is less than the significance level (0.05), we reject the null hypothesis. This means, we do not have enough evidence to claim the null hypothesis is true. iv. If the pvalue is greater than the significance level (0.05), we fail to reject the null hypothesis. This means we do not have enough evidence to support the alternative hypothesis. Based on the pvalue in part (f), do we \"reject the null hypothesis\" or \"fail to reject the null hypothesis?\" Explain why. h. In real world terms (terms of the problem), write a conclusion about the proportion of World Campus students who are excited to take elementary statistics. i. Suppose the study intended to find out if more than 40% of World Campus students are excited to take elementary statistics. In other words, the alternative hypothesis is that the percentage of World Campus students excited to take elementary statistics is greater than 0.40 (40%). Repeat parts a, b, c, d, e, f, and g. How are the answers different from before? Explain how the alternative hypothesis affects the results of the hypothesis testing. i. Write the null and alternative hypothesis using statistical notation. Compare to part (a). ii. Find . Compare to part (b). Lab Activity 7 2 iii. Following the written and video instructions in the online notes for \"Using Software to Perform a Summarized One Proportion Test Analysis,\" use software to test the hypotheses from part (i) above. Remember to adjust the alternative hypothesis for a \"greater than\" case. Copy and paste the output. iv. What value is given for the test statistic Z in the output? Compare this test statistic to the test statistic in part (e). v. What is the pvalue? Compare this pvalue to the pvalue in part (f). vi. Based on the pvalue in part (v), do we \"reject the null hypothesis\" or \"fail to reject the null hypothesis?\" Example why. vii. In real world terms (terms of the problem), write a conclusion about the proportion of students who are excited to take introductory statistics. 2. Hypothesis Testing for a Proportion - Impact of Sample Size Use the same survey from question 1. This time, suppose the survey from Stat 200 had 100 '3' responses out of 320 people (instead of 10 out of 32 in question 1). a. What is the value of = percentage of '3' responses? b. How does above compare to the sample proportion found in question 1, part b? c. Use software to test the hypotheses in question 1 part i. In other words, test: H0: p = .40 Ha: p < .40 Remembering that this time, the survey had 100 '3\" responses out of 320 people and we again are testing a \"<\" alternative hypothesis. Copy and paste the output. Lab Activity 7 3 d. What value is given for the test statistic Z in the output? e. What is the pvalue? f. Decide between the null hypothesis and the alternative hypothesis. Explain your decision. g. In real world terms (terms of the problem) write a conclusion about the proportion of World Campus students who are excited to take elementary statistics. h. Briefly explain how sample size affects the statistical significance of an observed result. As a starting point, note that the observed sample proportion is 0.3125 for both samples in question 1 part b and question 2 part a, yet, we had different statistical conclusions from the pvalues. 3. Hypothesis Testing for a Proportion - Example 2 By Hand In a marketing survey for a coffee brand, 80 randomly selected coffee drinkers are asked if they only drink decaffeinated coffee. Of the 80 respondents, 7 said \"yes.\" a. Let p = population proportion of coffee drinkers who only drink decaffeinated coffee. The marketing team wants to learn if less than 10% of coffee drinkers drink only decaffeinated coffee. Write the null and alternative hypotheses about p in statistical notation for this situation. Hint: The alternative hypothesis is usually what the researcher is trying to prove, as the null hypothesis is always a statement of \"no difference\" or \"=\". And, the null value, or numerical value written in the hypotheses is always the population parameter (not the sample statistic)! i. Null Hypothesis: ii. Alternative Hypothesis: b. What is the value of , the proportion of the sample that drinks only decaffeinated coffee? c. Test the hypotheses stated in part a above. By hand, calculate the test statistic by using: Lab Activity 7 4 Round your answer to two decimal places. Notice that this statistic is sensitive to the difference between the sample result and the null hypothesis value d. Use the Standard Normal Table to find the pvalue associated with this test statistic. Use the pvalue guidelines found at the beginning of this activity. e. Following the written and video instructions in the online notes for \"Using Software to Perform a Summarized One Proportion Test Analysis,\" use software to test the hypotheses in part (a). Again, we have summarized data. Copy and paste the output. f. What value is given for Z in the output? g. What is the pvalue? h. Do the Z test statistic you found by hand in part c and the pvalue from part d approximately equal to the Z statistic and pvalue from the software output in e? i. Decide whether the result is significant based on the pvalue from Minitab and report a conclusion in the context of this situation. j. What would the pvalue have been if the study wanted to test that decaffeinated coffee drinkers do not equal 10% of the coffee drinker population? That is, test Ho: p = 0.10 versus Ha: p 0.10. 4. Hypothesis Testing for a Mean A financial analyst wanted to answer a fundamental question faced with any investor: does investing in S&P 500 stock index provide longterm return that is beyond the inflation rate? The analyst collected monthly total return data of S&P 500 Index since 1950. Based on the Consumer Price Index (CPI), the Lab Activity 7 5 analyst estimated that the average monthly inflation rate is 0.21%. Use the SPXMonthlyData to test whether the S&P 500 monthly return is larger than average monthly inflation rate of 0.21%. Perform hypothesis testing first by hand and then with software. The descriptive statistics from Minitab for the variable \"Return\" are: Descriptive Statistics: Return Variable N N* Mean SE Mean StDev Minimum Maximum Return 776 0 0.00612 0.00150 0.04185 0.24543 0.15104 a. Write the null and alternative hypotheses using appropriate statistical notation. H0: Ha: b. Calculate the degrees of freedom, DF. c. Calculate the tstatistic by hand using: d. From TTable what is the range of the pvalue based on you tstatistic? NOTE: IF you selected a twosided Ha (i.e. used ) then you need to double the pvalues found in the table. e. Based on your pvalue do you \"fail to reject the null hypothesis\" or \"reject the null hypothesis\"? State your conclusion in real world terms. f. Now use software to verify your results. Follow the written and video instructions \"Using Using Software to Perform a One Mean Test Analysis Using Raw Data\" provided in the online notes. Note that here, since we have a data set, we do not use the summarized data procedure. Rather, we use the column containing our data, in this case, \"return.\" Do your results by hand and those from software roughly match? Lab Activity 7 6 Lab Activity 7 7 Date ### ### 01-Jul-14 02-Jun-14 ### 01-Apr-14 ### ### 02-Jan-14 ### ### 01-Oct-13 ### ### 01-Jul-13 03-Jun-13 ### 01-Apr-13 ### ### 02-Jan-13 ### ### 01-Oct-12 ### ### 02-Jul-12 01-Jun-12 ### 02-Apr-12 ### ### 03-Jan-12 ### ### 03-Oct-11 ### ### 01-Jul-11 01-Jun-11 ### 01-Apr-11 ### ### 03-Jan-11 ### ### 01-Oct-10 ### ### 01-Jul-10 01-Jun-10 ### 01-Apr-10 ### ### 04-Jan-10 ### ### 01-Oct-09 ### ### 01-Jul-09 01-Jun-09 ### 01-Apr-09 ### ### 02-Jan-09 ### ### 01-Oct-08 ### ### 01-Jul-08 02-Jun-08 ### 01-Apr-08 ### ### 02-Jan-08 ### ### 01-Oct-07 ### ### Open High Low Close 2004.07 2019.26 1964.04 1972.29 1929.8 2005.04 1904.78 2003.37 1962.29 1991.39 1930.67 1930.67 1923.87 1968.17 1915.98 1960.23 1884.39 1924.03 1859.79 1923.57 1873.96 1897.28 1814.36 1883.95 1857.68 1883.97 1834.44 1872.34 1782.68 1867.92 1737.92 1859.45 1845.86 1850.84 1770.45 1782.59 1806.55 1849.44 1767.99 1848.36 1758.7 1813.55 1746.2 1805.81 1682.41 1775.22 1646.47 1756.54 1635.95 1729.86 1633.41 1681.55 1689.42 1709.67 1627.47 1632.97 1609.78 1698.78 1604.57 1685.73 1631.71 1654.19 1560.33 1606.28 1597.55 1687.18 1581.28 1630.74 1569.18 1597.57 1536.03 1597.57 1514.68 1570.28 1501.48 1569.19 1498.11 1530.94 1485.01 1514.68 1426.19 1509.94 1426.19 1498.11 1416.34 1448 1398.11 1426.19 1412.2 1434.27 1343.35 1416.18 1440.9 1470.96 1403.28 1412.16 1406.54 1474.51 1396.56 1440.67 1379.32 1426.68 1354.65 1406.58 1362.33 1391.74 1325.41 1379.32 1309.87 1363.46 1266.74 1362.16 1397.86 1415.32 1291.98 1310.33 1408.47 1422.38 1357.38 1397.91 1365.9 1419.15 1340.03 1408.47 1312.45 1378.04 1312.45 1365.68 1258.86 1333.47 1258.86 1312.41 1246.91 1269.37 1202.37 1257.6 1251 1277.55 1158.66 1246.96 1131.21 1292.66 1074.77 1253.3 1219.12 1229.29 1114.22 1131.42 1292.59 1307.38 1101.54 1218.89 1320.64 1356.48 1282.86 1292.28 1345.2 1345.2 1258.07 1320.64 1365.21 1370.58 1311.8 1345.2 1329.48 1364.56 1294.7 1363.61 1328.64 1332.28 1249.05 1325.83 1289.14 1344.07 1289.14 1327.22 1257.62 1302.67 1257.62 1286.12 1186.6 1262.6 1186.6 1257.64 1185.71 1227.08 1173 1180.55 1143.49 1196.14 1131.87 1183.26 1049.72 1157.16 1049.72 1141.2 1107.53 1129.24 1039.7 1049.33 1031.1 1120.95 1010.91 1101.6 1087.3 1131.23 1028.33 1030.71 1188.58 1205.13 1040.78 1089.41 1171.23 1219.8 1170.69 1186.69 1105.36 1180.69 1105.36 1169.43 1073.89 1112.42 1044.5 1104.49 1116.56 1150.45 1071.59 1073.87 1098.89 1130.38 1085.89 1115.1 1036.18 1113.69 1029.38 1095.63 1054.91 1101.36 1019.95 1036.19 1019.52 1080.15 991.97 1057.08 990.22 1039.47 978.51 1020.62 920.82 996.68 869.32 987.48 923.26 956.23 888.86 919.32 872.74 930.17 866.1 919.14 793.59 888.7 783.32 872.81 729.57 832.98 666.79 797.87 823.09 875.01 734.52 735.09 902.99 943.85 804.3 825.88 888.61 918.85 815.69 903.25 968.67 1007.51 741.02 896.24 1164.17 1167.03 839.8 968.75 1287.83 1303.04 1106.42 1166.36 1269.42 1313.15 1247.45 1282.83 1276.69 1292.17 1200.44 1267.38 1399.62 1404.05 1272 1280 1385.97 1440.24 1373.07 1400.38 1326.41 1404.57 1324.35 1385.59 1330.45 1359.68 1256.98 1322.7 1378.6 1396.02 1316.75 1330.63 1467.97 1471.77 1270.05 1378.55 1479.63 1523.57 1435.65 1468.36 1545.79 1545.79 1406.1 1481.14 1527.29 1576.09 1489.56 1549.38 1473.96 1538.74 1439.29 1526.75 1455.18 1503.89 1370.6 1473.99 Volume Adj Close Return 3.4E+009 1972.29 -0.01564 2.9E+009 2003.37 0.036964 3.2E+009 1930.67 -0.01519 3.2E+009 1960.23 0.018879 3.2E+009 1923.57 0.020812 3.6E+009 1883.95 0.006182 3.6E+009 1872.34 0.006908 3.9E+009 1859.45 0.042213 3.8E+009 1782.59 -0.03623 3.2E+009 1848.36 0.02329 3.3E+009 1805.81 0.027663 3.5E+009 1756.54 0.04363 3.5E+009 1681.55 0.029316 3.1E+009 1632.97 -0.0318 3.3E+009 1685.73 0.048278 4.0E+009 1606.28 -0.01511 3.7E+009 1630.74 0.02055 3.7E+009 1597.57 0.017924 3.6E+009 1569.19 0.035355 3.9E+009 1514.68 0.011 3.8E+009 1498.11 0.049198 3.5E+009 1426.19 0.007043 3.6E+009 1416.18 0.002843 3.6E+009 1412.16 -0.01999 3.9E+009 1440.67 0.023947 3.2E+009 1406.58 0.019571 3.7E+009 1379.32 0.012519 4.1E+009 1362.16 0.038793 4.2E+009 1310.33 -0.0647 3.9E+009 1397.91 -0.00753 4.0E+009 1408.47 0.030852 4.1E+009 1365.68 0.039787 4.2E+009 1312.41 0.04266 3.7E+009 1257.6 0.008497 4.3E+009 1246.96 -0.00507 4.9E+009 1253.3 0.102307 5.1E+009 1131.42 -0.07447 4.9E+009 1218.89 -0.05847 4.3E+009 1292.28 -0.02171 4.1E+009 1320.64 -0.01843 4.1E+009 1345.2 -0.01359 4.0E+009 1363.61 0.028097 4.0E+009 1325.83 -0.00105 3.2E+009 1327.22 0.031457 4.8E+009 1286.12 0.022393 3.8E+009 1257.64 0.063257 4.4E+009 1180.55 -0.00229 4.4E+009 1183.26 0.036193 4.0E+009 1141.2 0.083928 4.1E+009 1049.33 -0.04861 4.7E+009 1101.6 0.066516 5.2E+009 1030.71 -0.05539 6.6E+009 1089.41 -0.08553 5.8E+009 1186.69 0.014651 4.7E+009 1169.43 0.057133 4.7E+009 1104.49 0.028115 5.1E+009 1073.87 -0.03768 4.2E+009 1115.1 0.017615 4.4E+009 1095.63 0.055779 5.5E+009 1036.19 -0.01996 5.6E+009 1057.08 0.0351 5.8E+009 1020.62 0.033009 5.1E+009 987.48 0.071522 5.3E+009 919.32 0.000196 6.9E+009 919.14 0.051721 6.9E+009 872.81 0.089772 7.6E+009 797.87 0.081953 7.0E+009 735.09 -0.11646 5.9E+009 825.88 -0.08955 5.3E+009 903.25 0.007791 6.2E+009 896.24 -0.0778 7.2E+009 968.75 -0.18564 6.9E+009 1166.36 -0.09518 4.3E+009 1282.83 0.012117 5.9E+009 1267.38 -0.00991 4.8E+009 1280 -0.08988 4.0E+009 1400.38 0.010618 4.1E+009 1385.59 0.046451 4.9E+009 1322.7 -0.00598 4.1E+009 1330.63 -0.03538 4.9E+009 1378.55 -0.06311 3.4E+009 1468.36 -0.00867 4.3E+009 1481.14 -0.04504 3.5E+009 1549.38 0.014714 3.2E+009 1526.75 0.035168 4.1E+009 1473.99 0.012782 02-Jul-07 01-Jun-07 ### 02-Apr-07 ### ### 03-Jan-07 ### ### 02-Oct-06 ### ### 03-Jul-06 01-Jun-06 ### 03-Apr-06 ### ### 03-Jan-06 ### ### 03-Oct-05 ### ### 01-Jul-05 01-Jun-05 ### 01-Apr-05 ### ### 03-Jan-05 ### ### 01-Oct-04 ### ### 01-Jul-04 01-Jun-04 ### 01-Apr-04 ### ### 02-Jan-04 ### ### 01-Oct-03 ### ### 01-Jul-03 02-Jun-03 ### 01-Apr-03 ### ### 02-Jan-03 ### ### 01-Oct-02 ### ### 01-Jul-02 03-Jun-02 ### 01-Apr-02 ### ### 02-Jan-02 ### ### 01-Oct-01 ### ### 02-Jul-01 01-Jun-01 ### 02-Apr-01 ### ### 02-Jan-01 ### ### 02-Oct-00 ### ### 03-Jul-00 01-Jun-00 ### 1504.66 1530.62 1482.37 1420.83 1406.8 1437.9 1418.03 1400.63 1377.76 1335.82 1303.8 1278.53 1270.06 1270.05 1310.61 1302.88 1280.66 1280.08 1248.29 1249.48 1207.01 1228.81 1220.33 1234.18 1191.33 1191.5 1156.85 1180.59 1203.6 1181.27 1211.92 1173.78 1130.2 1114.58 1104.24 1101.72 1140.84 1120.68 1107.3 1126.21 1144.94 1131.13 1111.92 1058.2 1050.71 995.97 1008.01 990.31 974.5 963.59 916.92 848.18 841.15 855.7 879.82 936.31 885.76 815.28 916.07 911.62 989.82 1067.14 1076.92 1147.39 1106.73 1130.2 1148.08 1139.45 1059.78 1040.94 1133.58 1211.23 1224.42 1255.82 1249.46 1160.33 1239.94 1366.01 1320.28 1314.95 1429.4 1436.52 1517.68 1430.83 1454.6 1420.6 1452.43 1555.9 1540.56 1535.56 1498.02 1438.89 1461.57 1441.61 1431.81 1407.89 1389.45 1340.28 1306.74 1280.42 1290.68 1326.7 1318.16 1310.88 1297.57 1294.9 1275.8 1270.64 1233.34 1243.13 1245.86 1245.15 1219.59 1199.56 1191.88 1229.11 1212.44 1217.8 1217.33 1188.46 1142.05 1131.54 1109.68 1140.84 1146.34 1127.74 1150.57 1163.23 1158.98 1155.38 1112.56 1063.65 1053.79 1040.29 1011.01 1015.41 1015.33 965.38 924.24 895.9 864.64 935.05 954.28 941.82 907.44 924.02 965 994.46 1070.74 1106.59 1147.84 1173.94 1130.2 1176.97 1173.62 1163.38 1110.61 1155.4 1226.27 1239.78 1286.62 1315.93 1269.3 1267.42 1376.38 1383.37 1389.05 1438.46 1454.82 1530.09 1525.21 1517.32 1488.93 1481.51 1454.25 1484.18 1476.7 1416.37 1363.98 1389.42 1403.97 1385.93 1360.98 1327.1 1290.93 1261.3 1224.54 1219.29 1245.34 1280.74 1268.42 1253.61 1245.74 1246.59 1201.07 1168.2 1205.35 1201.07 1183.55 1188.3 1146.18 1136.15 1163.69 1180.95 1163.75 1173.78 1127.6 1090.29 1099.18 1060.72 1078.78 1113.32 1076.32 1107.23 1087.16 1124.44 1105.08 1053.41 1031.2 995.97 990.36 960.84 962.1 963.59 902.83 847.85 788.9 806.29 840.34 869.45 872.05 768.63 800.2 833.44 775.68 952.92 1048.96 1063.46 1106.73 1074.36 1081.66 1114.53 1054.31 1026.76 944.75 1124.87 1165.54 1203.03 1232 1091.99 1081.19 1215.44 1274.62 1254.07 1294.9 1305.79 1419.44 1425.43 1413.89 1420.6 1361.09 1455.27 1503.35 1530.62 1482.37 1420.86 1406.82 1438.24 1418.3 1400.63 1377.94 1335.85 1303.82 1276.66 1270.2 1270.09 1310.61 1294.87 1280.66 1280.08 1248.29 1249.48 1207.01 1228.81 1220.33 1234.18 1191.33 1191.5 1156.85 1180.59 1203.6 1181.27 1211.92 1173.82 1130.2 1114.58 1104.24 1101.72 1140.84 1120.68 1107.3 1126.21 1144.94 1131.13 1111.92 1058.2 1050.71 995.97 1008.01 990.31 974.5 963.59 916.92 848.18 841.15 855.7 879.82 936.31 885.76 815.28 916.07 911.62 989.82 1067.14 1076.92 1147.39 1106.73 1130.2 1148.08 1139.45 1059.78 1040.94 1133.58 1211.23 1224.38 1255.82 1249.46 1160.33 1239.94 1366.01 1320.28 1314.95 1429.4 1436.51 1517.68 1430.83 1454.6 1420.6 3.6E+009 3.3E+009 3.1E+009 3.0E+009 3.2E+009 2.9E+009 3.0E+009 2.5E+009 2.8E+009 2.7E+009 2.6E+009 2.3E+009 2.4E+009 2.6E+009 2.6E+009 2.4E+009 2.3E+009 2.4E+009 2.6E+009 2.1E+009 2.3E+009 2.5E+009 2.2E+009 1.9E+009 2.0E+009 1.9E+009 2.0E+009 2.2E+009 1.9E+009 1.6E+009 1.7E+009 1.4E+009 1.5E+009 1.6E+009 1.4E+009 1.3E+009 1.5E+009 1.4E+009 1.5E+009 1.6E+009 1.5E+009 1.6E+009 1.7E+009 1.3E+009 1.3E+009 1.5E+009 1.5E+009 1.2E+009 1.5E+009 1.6E+009 1.6E+009 1.5E+009 1.5E+009 1.4E+009 1.5E+009 1.3E+009 1.5E+009 1.7E+009 1.5E+009 1.4E+009 2.0E+009 1.6E+009 1.3E+009 1.4E+009 1.4E+009 1.4E+009 1.5E+009 1.3E+009 1.3E+009 1.4E+009 1.8E+009 1.1E+009 1.2E+009 1.3E+009 1.2E+009 1.3E+009 1.3E+009 1.2E+009 1.4E+009 1.2E+009 1.0E+009 1.2E+009 1.1E+009 9.3E+008 1.0E+009 1.1E+009 9.5E+008 1455.27 1503.35 1530.62 1482.37 1420.86 1406.82 1438.24 1418.3 1400.63 1377.94 1335.85 1303.82 1276.66 1270.2 1270.09 1310.61 1294.87 1280.66 1280.08 1248.29 1249.48 1207.01 1228.81 1220.33 1234.18 1191.33 1191.5 1156.85 1180.59 1203.6 1181.27 1211.92 1173.82 1130.2 1114.58 1104.24 1101.72 1140.84 1120.68 1107.3 1126.21 1144.94 1131.13 1111.92 1058.2 1050.71 995.97 1008.01 990.31 974.5 963.59 916.92 848.18 841.15 855.7 879.82 936.31 885.76 815.28 916.07 911.62 989.82 1067.14 1076.92 1147.39 1106.73 1130.2 1148.08 1139.45 1059.78 1040.94 1133.58 1211.23 1224.38 1255.82 1249.46 1160.33 1239.94 1366.01 1320.28 1314.95 1429.4 1436.51 1517.68 1430.83 1454.6 1420.6 -0.0325 -0.01798 0.032031 0.04238 0.00993 -0.02209 0.013961 0.012537 0.016333 0.031022 0.024269 0.021051 0.005073 8.7E-005 -0.0314 0.012082 0.011035 0.000453 0.025148 -0.00095 0.034581 -0.0179 0.006925 -0.01129 0.035336 -0.00014 0.029512 -0.02031 -0.0193 0.018727 -0.02562 0.031942 0.037869 0.013917 0.00932 0.002285 -0.03489 0.017829 0.012011 -0.01693 -0.01649 0.012135 0.017129 0.049519 0.007103 0.053504 -0.01202 0.017715 0.016094 0.011259 0.049646 0.077927 0.008323 -0.01715 -0.0278 -0.06223 0.055501 0.082914 -0.11656 0.00487 -0.0823 -0.07521 -0.00912 -0.06338 0.03608 -0.02098 -0.0157 0.007545 0.072484 0.017937 -0.08526 -0.06626 -0.0108 -0.02535 0.005077 0.074007 -0.06636 -0.09683 0.03405 0.004045 -0.08346 -0.00496 -0.05497 0.058928 -0.01648 0.023652 -0.02216 03-Apr-00 ### ### 03-Jan-00 ### ### 01-Oct-99 ### ### 01-Jul-99 01-Jun-99 ### 01-Apr-99 ### ### 04-Jan-99 ### ### 01-Oct-98 ### ### 01-Jul-98 01-Jun-98 ### 01-Apr-98 ### ### 02-Jan-98 ### ### 01-Oct-97 ### ### 01-Jul-97 02-Jun-97 ### 01-Apr-97 ### ### 02-Jan-97 ### ### 01-Oct-96 ### ### 01-Jul-96 03-Jun-96 ### 01-Apr-96 ### ### 02-Jan-96 ### ### 02-Oct-95 ### ### 03-Jul-95 01-Jun-95 ### 03-Apr-95 ### ### 03-Jan-95 ### ### 03-Oct-94 ### ### 01-Jul-94 01-Jun-94 ### 04-Apr-94 ### ### 03-Jan-94 ### ### 01-Oct-93 ### ### 01-Jul-93 01-Jun-93 ### 01-Apr-93 ### ### 1498.58 1366.42 1394.46 1469.25 1388.91 1362.93 1282.71 1320.41 1328.72 1372.71 1301.84 1335.18 1286.37 1238.33 1279.64 1229.23 1163.63 1098.67 1017.01 957.28 1120.67 1133.84 1090.82 1111.75 1101.75 1049.34 980.28 970.43 955.4 914.62 947.28 899.47 954.29 885.14 848.28 801.34 757.12 790.82 786.16 740.74 757.02 705.27 687.31 651.99 639.95 670.63 669.12 654.17 645.5 640.43 636.02 615.93 605.37 581.5 584.41 561.88 562.06 544.75 533.4 514.76 500.7 487.39 470.42 459.21 453.55 472.26 462.69 475.49 458.28 444.27 456.5 450.91 445.66 467.19 481.6 466.51 461.93 467.83 458.93 463.55 448.13 450.54 450.23 440.19 451.67 443.38 438.78 1527.19 1552.87 1444.55 1478 1473.1 1425.31 1373.17 1361.39 1382.84 1420.33 1372.93 1375.98 1371.56 1323.82 1283.84 1280.37 1244.93 1192.97 1103.78 1066.11 1121.79 1190.58 1145.15 1130.52 1132.98 1113.07 1051.66 992.65 986.25 964.55 983.12 960.59 964.17 957.73 902.09 851.87 804.13 814.9 817.68 794.67 761.75 762.12 714.1 690.88 670.68 675.88 680.32 681.1 656.68 656.97 664.23 636.18 622.88 608.69 590.66 587.61 565.62 565.4 551.07 533.41 515.29 508.15 489.19 471.36 462.73 472.26 474.74 475.49 477.59 459.33 463.23 457.77 452.79 471.09 482.23 482.85 471.29 469.11 471.1 463.8 463.56 451.15 455.63 454.55 452.63 456.76 450.04 1339.4 1346.62 1325.07 1350.14 1387.38 1346.41 1233.7 1256.26 1267.73 1328.49 1277.47 1277.31 1282.56 1216.03 1211.89 1205.46 1136.89 1098.67 923.32 939.98 957.28 1114.3 1074.67 1074.39 1076.7 1030.87 980.28 912.83 924.92 900.61 855.27 899.47 893.34 884.54 838.82 793.21 733.54 756.13 773.43 729.55 716.69 701.3 684.44 643.97 639.49 605.88 658.75 630.07 624.14 627.63 633.71 597.29 605.05 581.04 571.55 561.01 553.04 542.51 526 513.03 500.2 479.7 469.29 457.2 442.88 444.18 449.27 458.47 456.08 443.58 439.83 440.78 435.86 436.16 464.26 464.36 461.45 454.36 456.4 449.64 446.94 441.4 442.5 436.86 432.3 441.07 428.25 1452.43 1498.58 1366.42 1394.46 1469.25 1388.91 1362.93 1282.71 1320.41 1328.72 1372.71 1301.84 1335.18 1286.37 1238.33 1279.64 1229.23 1163.63 1098.67 1017.01 957.28 1120.67 1133.84 1090.82 1111.75 1101.75 1049.34 980.28 970.43 955.4 914.62 947.28 899.47 954.31 885.14 848.28 801.34 757.12 790.82 786.16 740.74 757.02 705.27 687.33 651.99 639.95 670.63 669.12 654.17 645.5 640.43 636.02 615.93 605.37 581.5 584.41 561.88 562.06 544.75 533.4 514.71 500.71 487.39 470.42 459.27 453.69 472.35 462.71 475.49 458.26 444.27 456.5 450.91 445.77 467.14 481.61 466.45 461.79 467.83 458.93 463.56 448.13 450.53 450.19 440.19 451.67 443.38 1.1E+009 1.2E+009 1.1E+009 1.1E+009 9.1E+008 9.2E+008 9.5E+008 8.3E+008 7.6E+008 7.7E+008 7.8E+008 8.3E+008 9.3E+008 8.2E+008 8.1E+008 9.0E+008 7.2E+008 7.1E+008 8.5E+008 8.3E+008 7.6E+008 6.7E+008 6.5E+008 6.0E+008 6.8E+008 6.5E+008 6.4E+008 6.7E+008 5.6E+008 5.5E+008 6.4E+008 5.7E+008 5.2E+008 5.7E+008 5.4E+008 5.1E+008 5.0E+008 5.3E+008 5.4E+008 5.6E+008 4.5E+008 4.4E+008 4.4E+008 4.2E+008 3.5E+008 4.2E+008 4.2E+008 4.2E+008 4.4E+008 4.5E+008 4.6E+008 4.4E+008 4.0E+008 3.8E+008 3.8E+008 3.7E+008 3.2E+008 3.8E+008 3.6E+008 3.6E+008 3.5E+008 3.5E+008 3.5E+008 3.5E+008 3.1E+008 3.1E+008 3.2E+008 3.1E+008 2.9E+008 2.6E+008 2.8E+008 2.8E+008 3.2E+008 3.3E+008 3.2E+008 3.3E+008 2.7E+008 2.9E+008 3.0E+008 2.8E+008 2.6E+008 2.6E+008 2.6E+008 2.7E+008 2.9E+008 2.6E+008 3.0E+008 1452.43 1498.58 1366.42 1394.46 1469.25 1388.91 1362.93 1282.71 1320.41 1328.72 1372.71 1301.84 1335.18 1286.37 1238.33 1279.64 1229.23 1163.63 1098.67 1017.01 957.28 1120.67 1133.84 1090.82 1111.75 1101.75 1049.34 980.28 970.43 955.4 914.62 947.28 899.47 954.31 885.14 848.28 801.34 757.12 790.82 786.16 740.74 757.02 705.27 687.33 651.99 639.95 670.63 669.12 654.17 645.5 640.43 636.02 615.93 605.37 581.5 584.41 561.88 562.06 544.75 533.4 514.71 500.71 487.39 470.42 459.27 453.69 472.35 462.71 475.49 458.26 444.27 456.5 450.91 445.77 467.14 481.61 466.45 461.79 467.83 458.93 463.56 448.13 450.53 450.19 440.19 451.67 443.38 -0.03128 0.092324 -0.02031 -0.05224 0.056233 0.018882 0.060662 -0.02897 -0.00627 -0.03257 0.053008 -0.02529 0.037242 0.038061 -0.03282 0.040191 0.054844 0.057444 0.077233 0.060526 -0.15759 -0.01168 0.03868 -0.01901 0.009036 0.048738 0.068078 0.010099 0.015609 0.043621 -0.03509 0.051789 -0.05918 0.075243 0.042535 0.056925 0.056764 -0.04355 0.00591 0.059511 -0.02174 0.070809 0.025766 0.052785 0.018639 -0.04683 0.002254 0.022596 0.013342 0.007885 0.00691 0.032097 0.017293 0.040229 -0.00499 0.039314 -0.00032 0.031282 0.021055 0.035668 0.027577 0.026962 0.035439 0.023988 0.012224 -0.04031 0.02062 -0.02725 0.036909 0.031004 -0.02716 0.012321 0.011465 -0.04683 -0.03051 0.031984 0.010041 -0.01299 0.019207 -0.01004 0.033852 -0.00534 0.000755 0.022463 -0.02575 0.018525 0.010429 04-Jan-93 ### ### 01-Oct-92 ### ### 01-Jul-92 01-Jun-92 ### 01-Apr-92 ### ### 02-Jan-92 ### ### 01-Oct-91 ### ### 01-Jul-91 03-Jun-91 ### 01-Apr-91 ### ### 02-Jan-91 ### ### 01-Oct-90 ### ### 02-Jul-90 01-Jun-90 ### 02-Apr-90 ### ### 02-Jan-90 ### ### 02-Oct-89 ### ### 03-Jul-89 01-Jun-89 ### 03-Apr-89 ### ### 03-Jan-89 ### ### 03-Oct-88 ### ### 01-Jul-88 01-Jun-88 ### 04-Apr-88 ### ### 04-Jan-88 ### ### 01-Oct-87 ### ### 01-Jul-87 01-Jun-87 ### 01-Apr-87 ### ### 02-Jan-87 ### ### 01-Oct-86 ### ### 01-Jul-86 02-Jun-86 ### 01-Apr-86 ### ### 02-Jan-86 ### ### 435.7 431.35 418.66 417.8 414.03 424.19 408.2 415.35 414.95 403.67 412.68 408.79 417.03 375.11 392.46 387.86 395.43 387.81 371.18 389.81 375.35 375.22 367.07 343.91 330.2 322.23 303.99 306.1 322.56 356.15 358.02 361.26 330.8 339.94 331.89 329.08 353.4 346.01 340.36 349.15 351.45 346.08 317.98 320.51 309.64 294.87 288.86 297.47 277.72 273.68 278.97 271.89 261.52 272.03 273.5 262.16 261.36 258.89 267.82 257.05 247.1 230.32 251.73 321.83 329.81 318.62 303.99 290.12 286.99 291.59 284.17 274.08 242.17 249.22 243.97 231.32 252.93 236.12 250.67 246.04 235.52 238.9 226.92 211.78 211.28 202.17 189.82 442.66 442.65 431.93 421.16 425.27 425.14 424.8 417.3 418.75 416.28 413.78 418.08 421.18 418.32 398.22 393.81 397.62 396.82 387.81 389.81 389.85 391.26 379.66 370.96 343.93 333.98 323.02 319.69 326.53 357.35 369.78 368.78 362.26 347.3 344.49 336.09 360.59 354.1 346.5 360.44 354.13 352.73 346.08 329.19 323.06 310.45 299.99 300.57 297.51 280.45 280.37 283.95 274.87 274.2 276.36 276.88 263.7 272.05 272.64 267.82 261.78 253.35 257.21 328.94 332.18 337.89 318.85 310.27 298.69 303.65 302.72 287.55 280.96 254.87 249.22 244.51 254.13 254.24 253.2 251.81 249.19 245.47 240.11 227.92 214.57 213.08 203.4 426.88 428.61 415.58 396.8 412.71 408.3 407.2 399.92 409.85 392.41 401.94 406.34 408.64 371.36 371.63 376.11 382.77 374.09 370.92 367.98 365.83 370.27 363.73 340.37 309.35 321.97 301.61 294.51 295.98 306.18 350.09 351.23 330.8 327.76 331.08 322.1 319.83 339.63 330.91 327.12 341.37 339 317.26 314.38 304.06 294.35 286.46 286.26 273.81 270.47 262.85 268.84 256.98 256.53 262.48 262.1 248.85 254.71 256.07 247.82 240.17 221.24 225.75 216.46 308.56 314.51 302.53 286.93 277.01 275.67 282.3 273.16 242.17 241.28 235.51 231.32 228.08 231.92 233.07 238.23 232.26 226.3 222.18 210.82 202.6 200.1 189.37 438.78 435.71 431.35 418.68 417.8 414.03 424.21 408.14 415.35 414.95 403.69 412.7 408.78 417.09 375.22 392.45 387.86 395.43 387.81 371.16 389.83 375.34 375.22 367.07 343.93 330.22 322.22 304 306.05 322.56 356.15 358.02 361.23 330.8 339.94 331.89 329.08 353.4 345.99 340.36 349.15 351.45 346.08 317.98 320.52 309.64 294.87 288.86 297.47 277.72 273.7 278.97 271.91 261.52 272.02 273.5 262.16 261.33 258.89 267.82 257.07 247.08 230.3 251.79 321.83 329.8 318.66 304 290.1 288.36 291.7 284.2 274.08 242.17 249.22 243.98 231.32 252.93 236.12 250.84 247.35 235.52 238.9 226.92 211.78 211.28 202.17 2.8E+008 2.3E+008 2.2E+008 2.1E+008 2.0E+008 1.8E+008 2.0E+008 2.0E+008 1.9E+008 2.2E+008 1.9E+008 2.4E+008 2.5E+008 2.1E+008 1.9E+008 1.9E+008 1.7E+008 1.8E+008 1.7E+008 1.7E+008 1.8E+008 1.9E+008 2.0E+008 2.4E+008 1.8E+008 1.6E+008 1.6E+008 1.7E+008 1.5E+008 1.8E+008 1.7E+008 1.6E+008 1.7E+008 1.5E+008 1.6E+008 1.7E+008 1.8E+008 1.7E+008 1.5E+008 1.9E+008 1.6E+008 1.8E+008 1.7E+008 1.9E+008 1.8E+008 1.7E+008 1.7E+008 1.8E+008 1.8E+008 1.4E+008 1.4E+008 1.7E+008 1.5E+008 1.5E+008 1.8E+008 2.1E+008 1.7E+008 1.7E+008 1.8E+008 2.0E+008 1.9E+008 1.9E+008 1.9E+008 2.9E+008 1.9E+008 2.0E+008 1.9E+008 1.7E+008 1.8E+008 2.0E+008 1.9E+008 1.9E+008 2.0E+008 1.5E+008 1.6E+008 1.4E+008 1.6E+008 1.3E+008 1.4E+008 1.3E+008 1.3E+008 1.5E+008 1.7E+008 1.6E+008 1.4E+008 1.4E+008 1.3E+008 438.78 435.71 431.35 418.68 417.8 414.03 424.21 408.14 415.35 414.95 403.69 412.7 408.78 417.09 375.22 392.45 387.86 395.43 387.81 371.16 389.83 375.34 375.22 367.07 343.93 330.22 322.22 304 306.05 322.56 356.15 358.02 361.23 330.8 339.94 331.89 329.08 353.4 345.99 340.36 349.15 351.45 346.08 317.98 320.52 309.64 294.87 288.86 297.47 277.72 273.7 278.97 271.91 261.52 272.02 273.5 262.16 261.33 258.89 267.82 257.07 247.08 230.3 251.79 321.83 329.8 318.66 304 290.1 288.36 291.7 284.2 274.08 242.17 249.22 243.98 231.32 252.93 236.12 250.84 247.35 235.52 238.9 226.92 211.78 211.28 202.17 0.007021 0.010057 0.029813 0.002104 0.009064 -0.02429 0.038618 -0.01751 0.000964 0.027511 -0.02207 0.009544 -0.02012 0.10579 -0.0449 0.011765 -0.01933 0.019458 0.043882 -0.04908 0.037878 0.00032 0.02196 0.065114 0.040679 0.024525 0.058207 -0.00672 -0.05254 -0.09906 -0.00524 -0.00893 0.088001 -0.02726 0.023966 0.008503 -0.0713 0.021191 0.016406 -0.0255 -0.00657 0.015397 0.084681 -0.00796 0.034534 0.048876 0.020592 -0.02937 0.0687 0.014581 -0.01907 0.025633 0.03896 -0.03936 -0.00543 0.042347 0.003171 0.009381 -0.03391 0.040967 0.039636 0.070329 -0.08921 -0.24543 -0.02446 0.034362 0.047097 0.046802 0.006016 -0.01152 0.026048 0.036258 0.12378 -0.0287 0.02125 0.053284 -0.08931 0.068773 -0.06048 0.014011 0.049009 -0.01425 0.051448 0.06905 0.002364 0.044075 0.063033 01-Oct-85 ### ### 01-Jul-85 03-Jun-85 ### 01-Apr-85 ### ### 02-Jan-85 ### ### 01-Oct-84 ### ### 02-Jul-84 01-Jun-84 ### 02-Apr-84 ### ### 03-Jan-84 ### ### 03-Oct-83 ### ### 01-Jul-83 01-Jun-83 ### 04-Apr-83 ### ### 03-Jan-83 ### ### 01-Oct-82 ### ### 01-Jul-82 01-Jun-82 ### 01-Apr-82 ### ### 04-Jan-82 ### ### 01-Oct-81 ### ### 01-Jul-81 01-Jun-81 ### 01-Apr-81 ### ### 02-Jan-81 ### ### 01-Oct-80 ### ### 01-Jul-80 02-Jun-80 ### 01-Apr-80 ### ### 02-Jan-80 ### ### 01-Oct-79 ### ### 02-Jul-79 01-Jun-79 ### 02-Apr-79 ### ### 02-Jan-79 ### ### 02-Oct-78 ### ### 182.06 188.63 190.92 191.85 189.55 179.83 180.66 181.18 179.63 167.2 163.58 166.09 166.1 166.68 150.66 153.16 150.55 160.05 159.18 157.06 163.41 164.93 166.37 163.55 165.99 164.4 162.34 168.11 162.38 164.41 152.92 148.07 145.29 140.65 138.56 133.72 120.4 119.52 107.71 109.52 111.97 115.96 111.96 113.11 119.81 122.55 126.35 122.35 116.18 122.79 130.92 131.21 132.59 132.81 136 131.27 129.48 135.76 140.52 127.47 125.46 122.38 121.67 114.24 111.24 106.29 102.09 113.66 114.16 107.94 106.16 101.82 109.19 109.32 103.81 102.91 99.08 101.76 101.56 96.28 99.93 96.11 95.01 94.13 102.54 103.29 100.68 190.15 188.8 192.17 196.07 191.85 189.98 183.61 183.89 183.95 180.27 169.03 170.41 169.62 169.65 168.8 153.87 155.64 162.11 160.69 160.46 164 169.54 166.77 168.07 172.65 170.41 165.91 170.72 171.6 166.99 164.43 155.02 150.88 148.36 143.68 144.36 140.4 126.43 120.26 112.39 112.48 119.92 119.33 114.8 119.81 123.72 127.32 126.97 123.28 124.58 135.18 131.78 135.67 134.92 137.72 138.38 132.02 140.32 140.66 141.96 135.88 132.17 127.78 123.93 117.98 112.72 106.79 114.34 120.22 117.17 110.33 107.89 112.16 111.58 109.84 105.17 103.67 102.57 103.95 103.31 100.52 102.59 98.58 97.41 106.23 108.05 106.27 181.16 179.45 186.1 189.3 185.03 178.35 177.86 176.53 177.75 163.36 161.54 162.99 160.02 163.06 150.66 147.26 148.53 148.68 154.12 153.77 152.13 162.03 161.58 161.63 162.86 163.95 158.5 161.5 160.8 160.29 150.17 148.07 141.9 138.08 134.79 132.89 120.15 117.84 102.2 105.57 107.01 111.66 111.48 104.46 110.03 113.63 121.04 119.13 115 110.19 122.29 125.96 128.77 128.78 131.58 128.56 124.66 128.57 125.32 127.23 124.66 121.79 119.42 113.54 109.77 103.5 98.95 94.23 111.33 103.26 105.07 99.42 99.06 105.38 103.14 100.35 98.57 97.49 100.14 95.98 95.38 95.22 92.64 91.77 91.65 100.66 99.95 189.82 182.08 188.63 190.92 191.85 189.55 179.83 180.66 181.18 179.63 167.24 163.58 166.09 166.1 166.68 150.66 153.18 150.55 160.05 159.18 157.06 163.41 164.93 166.4 163.55 166.07 164.4 162.56 167.64 162.39 164.43 152.96 148.06 145.3 140.64 138.53 133.72 120.42 119.51 107.09 109.61 111.88 116.44 111.96 113.11 120.4 122.55 126.35 121.89 116.18 122.79 130.92 131.21 132.59 132.81 136 131.27 129.55 135.76 140.52 127.47 125.46 122.38 121.67 114.24 111.24 106.29 102.09 113.66 114.16 107.94 106.16 101.82 109.32 109.32 103.81 102.91 99.08 101.76 101.59 96.28 99.93 96.11 94.7 93.15 102.54 103.29 1.2E+008 1.0E+008 91128100 1.2E+008 1.1E+008 1.1E+008 99699000 1.1E+008 1.2E+008 1.3E+008 93063000 87374200 95744300 97242600 1.1E+008 83290900 90649500 91883600 89513500 87568600 1.0E+008 1.1E+008 91461900 92130400 89241900 86222300 77705600 84270500 93189500 96525700 94631000 87064700 89431500 91654200 78372200 92881400 1.0E+008 76697600 79960400 56402800 53445900 53518000 56413800 57043000 53475200 52087000 45465900 51775000 48051300 47611400 45757600 45338600 51932700 47850500 55782800 55705000 45764200 47460900 48493600 56797200 46604300 52285700 47579500 48926300 40931900 38082800 33570900 43442300 49767000 55642700 37087000 32577600 38509100 39467800 37018200 34052300 36685700 29729000 32354500 30898600 26357800 29366300 26123500 25452800 32957200 34795000 39078200 189.82 182.08 188.63 190.92 191.85 189.55 179.83 180.66 181.18 179.63 167.24 163.58 166.09 166.1 166.68 150.66 153.18 150.55 160.05 159.18 157.06 163.41 164.93 166.4 163.55 166.07 164.4 162.56 167.64 162.39 164.43 152.96 148.06 145.3 140.64 138.53 133.72 120.42 119.51 107.09 109.61 111.88 116.44 111.96 113.11 120.4 122.55 126.35 121.89 116.18 122.79 130.92 131.21 132.59 132.81 136 131.27 129.55 135.76 140.52 127.47 125.46 122.38 121.67 114.24 111.24 106.29 102.09 113.66 114.16 107.94 106.16 101.82 109.32 109.32 103.81 102.91 99.08 101.76 101.59 96.28 99.93 96.11 94.7 93.15 102.54 103.29 0.04163 -0.03534 -0.01207 -0.00486 0.012061 0.052641 -0.0046 -0.00287 0.008592 0.071469 0.022128 -0.01523 -6E-005 -0.00349 0.10105 -0.01659 0.017318 -0.06119 0.005451 0.013408 -0.03963 -0.00926 -0.00887 0.017276 -0.01529 0.010107 0.011255 -0.03077 0.031818 -0.01248 0.072308 0.032559 0.018817 0.032597 0.015117 0.035339 0.104762 0.007586 0.10973 -0.02326 -0.0205 -0.03995 0.039234 -0.01022 -0.06246 -0.0177 -0.03054 0.035937 0.047978 -0.05533 -0.06411 -0.00221 -0.01046 -0.00166 -0.02374 0.035399 0.013189 -0.04682 -0.03446 0.097469 0.015894 0.024856 0.005818 0.063011 0.026611 0.045519 0.040316 -0.10736 -0.00439 0.056025 0.016628 0.041741 -0.07107 0 0.051717 0.008707 0.037927 -0.02669 0.001672 0.053684 -0.03721 0.038977 0.014779 0.016503 -0.09604 -0.00729 0.025593 03-Jul-78 01-Jun-78 ### 03-Apr-78 ### ### 03-Jan-78 ### ### 03-Oct-77 ### ### 01-Jul-77 01-Jun-77 ### 01-Apr-77 ### ### 03-Jan-77 ### ### 01-Oct-76 ### ### 01-Jul-76 01-Jun-76 ### 01-Apr-76 ### ### 02-Jan-76 ### ### 01-Oct-75 ### ### 01-Jul-75 02-Jun-75 ### 01-Apr-75 ### ### 02-Jan-75 ### ### 01-Oct-74 ### ### 01-Jul-74 03-Jun-74 ### 01-Apr-74 ### ### 02-Jan-74 ### ### 01-Oct-73 ### ### 02-Jul-73 01-Jun-73 ### 02-Apr-73 ### ### 02-Jan-73 ### ### 02-Oct-72 ### ### 03-Jul-72 01-Jun-72 ### 03-Apr-72 ### ### 03-Jan-72 ### ### 01-Oct-71 ### ### 01-Jul-71 01-Jun-71 ### 95.53 97.24 96.83 89.2 87.04 89.25 95.1 94.83 92.19 96.53 96.77 98.85 100.48 96.12 98.44 98.42 99.82 102.03 107.46 102.1 102.9 105.24 102.91 103.44 104.28 100.18 101.64 102.77 99.71 100.86 90.19 91.24 89.04 83.87 86.88 88.75 95.19 91.32 87.3 83.36 81.59 76.98 68.65 69.8 73.9 63.54 72.15 79.31 86 87.28 90.31 93.98 96.22 96.57 97.55 95.83 108.29 108.43 104.25 108.17 104.1 104.95 106.97 111.52 111.68 116.03 118.06 116.67 111.58 110.55 111.09 107.39 107.14 109.53 107.67 107.2 106.57 103.94 102.09 93.99 94.23 98.34 99.03 95.58 99.16 99.63 103.95 101.18 101.84 100.32 97.91 91.35 91.32 95.15 95.67 97.11 97.27 98.43 99.84 102.57 101.65 100.93 102.07 102.7 103.32 107.97 107.82 103.78 105.75 108.72 105.41 106.78 105.07 103.99 104.63 104.39 103.07 101.99 91.9 92.33 91.75 87.42 89.04 96.58 95.85 93.51 88.79 87.08 83.56 78.69 69.8 77.41 75.9 73.01 83.53 86.89 93.76 93.59 95.42 101.05 97.43 100.94 99.09 109.2 112.82 110.45 108.17 111.04 109.52 112.25 113.65 115.61 118.98 121.74 119.79 117.91 112.26 112.12 113.45 110.27 110.51 111.48 111.11 109.75 107.16 105 102.21 96.08 100.96 102.25 101.51 101.52 102.07 104.42 93.59 93.99 94.57 88.07 86.45 86.58 88.02 91.76 90.01 90.2 94.44 95.04 97.71 95.89 95.52 96.53 97.8 98.82 100.91 101.62 98.18 99.21 102.6 100.43 102.31 97.97 98.26 99.57 98.23 98.5 89.81 86.15 87.63 82.57 81.57 82.21 87.68 89.3 86.94 79.66 80.08 76 68.65 64.13 66.85 60.96 62.52 69.37 78.96 85.13 85.87 88.62 93.44 89.53 91.62 91.05 94.88 107.08 102.13 99.74 100.44 101.45 101.36 105.44 107.41 109.8 114.97 114.63 111.32 106.27 107.35 107.06 104.43 105.94 103.83 106.18 105.86 103.1 100.87 93.95 89.34 92.96 96.97 92.81 95.08 96.92 98.68 100.68 95.53 97.24 96.83 89.21 87.04 89.25 95.1 94.83 92.34 96.53 96.77 98.85 100.48 96.12 98.44 98.42 99.82 102.03 107.46 102.1 102.9 105.24 102.91 103.44 104.28 100.18 101.64 102.77 99.71 100.86 90.19 91.24 89.04 83.87 86.88 88.75 95.19 91.15 87.3 83.36 81.59 76.98 68.56 69.97 73.9 63.54 72.15 79.31 86 87.28 90.31 93.98 96.22 96.57 97.55 95.96 108.29 108.43 104.25 108.22 104.26 104.95 106.97 111.52 111.68 116.03 118.05 116.67 111.58 110.55 111.09 107.39 107.14 109.53 107.67 107.2 106.57 103.94 102.09 93.99 94.23 98.34 99.03 95.58 98.7 99.63 28774000 31108600 36582700 36422500 23532200 20439400 21333800 22596600 24635700 20501900 19278000 19683900 24885700 22934500 21124700 21069500 19617300 21824200 24978000 25169000 19902500 18020000 20450000 16461800 19456600 20048100 18638500 19370900 23787800 32793100 32111400 16633600 17456800 16454300 13697100 14140400 20737200 22210900 22864700 21336800 23494000 23221000 20781300 16005700 14709500 17214700 14752500 13469500 12956800 12867500 12998100 12630900 15321400 14236300 17144000 20392500 19775200 19164700 18177300 12390800 15300400 13308000 15884000 14640500 16233600 17691500 19458000 19593600 21245500 15125000 13122000 16055200 15001000 14880400 15958100 19107500 19000400 19829000 18940000 17805400 14034700 13894700 12676600 15043100 13248000 14500000 15956000 100.68 95.53 97.24 96.83 89.21 87.04 89.25 95.1 94.83 92.34 96.53 96.77 98.85 100.48 96.12 98.44 98.42 99.82 102.03 107.46 102.1 102.9 105.24 102.91 103.44 104.28 100.18 101.64 102.77 99.71 100.86 90.19 91.24 89.04 83.87 86.88 88.75 95.19 91.15 87.3 83.36 81.59 76.98 68.56 69.97 73.9 63.54 72.15 79.31 86 87.28 90.31 93.98 96.22 96.57 97.55 95.96 108.29 108.43 104.25 108.22 104.26 104.95 106.97 111.52 111.68 116.03 118.05 116.67 111.58 110.55 111.09 107.39 107.14 109.53 107.67 107.2 106.57 103.94 102.09 93.99 94.23 98.34 99.03 95.58 98.7 99.63 0.052507 -0.01774 0.004225 0.081964 0.024625 -0.02507 -0.06349 0.002843 0.026608 -0.04438 -0.00248 -0.02127 -0.01636 0.044361 -0.02385 0.000203 -0.01412 -0.0219 -0.05185 0.051166 -0.0078 -0.02249 0.022389 -0.00514 -0.00809 0.040111 -0.01447 -0.01106 0.030228 -0.01147 0.111815 -0.01157 0.024408 0.059818 -0.03526 -0.0213 -0.07005 0.043368 0.043156 0.046182 0.021462 0.058161 0.115836 -0.02036 -0.05465 0.151043 -0.12708 -0.09462 -0.08098 -0.01477 -0.03413 -0.03983 -0.02356 -0.00363 -0.0101 0.016434 -0.12088 -0.00129 0.039313 -0.03737 0.037278 -0.0066 -0.01906 -0.04166 -0.00143 -0.03821 -0.01726 0.011759 0.044608 0.009274 -0.00487 0.033874 0.002331 -0.02206 0.017127 0.004375 0.005894 0.024988 0.017959 0.082666 -0.00255 -0.04269 -0.00699 0.035459 -0.03212 -0.00938 -0.04245 01-Apr-71 ### ### 04-Jan-71 ### ### 01-Oct-70 ### ### 01-Jul-70 01-Jun-70 ### 01-Apr-70 ### ### 02-Jan-70 ### ### 01-Oct-69 ### ### 01-Jul-69 02-Jun-69 ### 01-Apr-69 ### ### 02-Jan-69 ### ### 01-Oct-68 ### ### 01-Jul-68 03-Jun-68 ### 01-Apr-68 ### ### 02-Jan-68 ### ### 02-Oct-67 ### ### 03-Jul-67 01-Jun-67 ### 03-Apr-67 ### ### 03-Jan-67 ### ### 03-Oct-66 ### ### 01-Jul-66 01-Jun-66 ### 01-Apr-66 ### ### 03-Jan-66 ### ### 01-Oct-65 ### ### 01-Jul-65 01-Jun-65 ### 01-Apr-65 ### ### 04-Jan-65 ### ### 01-Oct-64 ### ### 01-Jul-64 01-Jun-64 ### 01-Apr-64 ### ### 100.31 96.75 95.88 92.15 87.2 83.25 84.3 81.52 78.05 72.72 76.55 81.52 89.63 89.5 85.02 92.06 93.81 97.12 93.12 95.51 91.92 97.71 103.46 103.69 101.51 98.13 103.01 103.86 108.37 103.41 102.67 98.86 97.74 99.58 98.72 97.46 91.11 89.36 92.24 96.47 94 93.3 96.71 93.64 94.75 90.64 89.08 94.01 90.2 86.78 86.61 80.33 80.45 80.2 76.56 77.1 83.5 84.74 86.13 91.06 89.23 91.22 92.88 92.43 91.61 92.42 89.96 87.17 85.25 84.12 88.42 89.11 86.16 87.43 87.56 84.75 84.42 84.86 84.18 81.83 83.18 81.69 80.37 79.46 78.98 77.8 77.04 105.6 102.03 99.59 96.49 92.99 87.6 87.75 84.99 82.47 79.03 79.96 82.32 90.7 91.07 90.33 94.25 94.47 99.23 98.83 96.62 96.43 100.33 103.75 106.74 104.56 102.35 104.61 104.87 109.37 109.09 105.78 103.63 99.67 103.67 102.84 100.19 98.61 91.09 93.44 97.84 96.9 95.51 98.25 98.31 96.67 95.51 93.28 95.25 94.77 91.72 89 88.17 83.88 83.01 80.91 80.81 84.7 88.19 87.74 91.75 93.02 91.65 94.72 94.64 93.07 93.3 93.19 91.13 87.79 86.47 88.8 90.68 89.64 87.93 88.06 88.19 85.18 86.8 85.7 84.8 83.49 84.33 82.1 81.81 81.2 79.89 78.31 99.63 96.11 94.92 90.64 86.11 82.23 82.29 79.95 74.13 70.69 72.25 68.61 79.31 86.19 84.64 84.42 88.62 92.24 91.66 91.77 91.48 88.04 95.21 102.29 99.08 97.06 97.36 96.63 102.98 101.85 101.8 98.31 95.79 96.84 98.72 95.8 91.11 86.99 86.73 91.27 93.41 90.09 93.29 93 92.01 90.12 87.19 88.71 87.86 86.67 85.61 79.43 79.49 78.89 72.28 75.03 73.91 83.05 83.75 83.18 88.96 86.69 90.43 91.63 89.2 90.81 89.3 86.69 84.8 83.3 80.73 87.24 85.87 85.65 85.25 83.77 82.65 84.1 83.65 81.57 80.8 81.46 78.15 79.46 78.67 77.5 76.36 103.95 100.31 96.75 95.88 92.15 87.2 83.25 84.3 81.52 78.05 72.72 76.55 81.52 89.63 89.5 85.02 92.06 93.81 97.12 93.12 95.51 91.83 97.71 103.46 103.69 101.51 98.13 103.01 103.86 108.37 103.41 102.67 98.86 97.74 99.58 98.68 97.46 90.2 89.36 92.24 96.47 94 93.3 96.71 93.64 94.75 90.64 89.08 94.01 90.2 86.78 86.61 80.33 80.45 80.2 76.56 77.1 83.6 84.74 86.13 91.06 89.23 91.22 92.88 92.43 91.61 92.42 89.96 87.17 85.25 84.12 88.42 89.11 86.16 87.43 87.56 84.75 84.42 84.86 84.18 81.83 83.18 81.69 80.37 79.46 78.98 77.8 19955700 17716900 20444200 18472500 15846800 12399500 12358600 15148500 10925200 10880900 10713600 12992800 10590900 10535700 12698400 11114700 13260400 11692100 14052600 10872800 10025200 11543300 11608000 12778500 12203800 10577000 12026600 12664500 15589400 15661100 16102700 14230000 11231100 14864700 15842900 13866800 15490000 9600400 9583100 12371800 12220500 11014500 10763600 10733500 9419100 11353000 10020000 10331300 9942500 10580400 10153600 10426100 8400000 7650500 7241400 6009500 7440000 6248000 6713600 8431400 9669000 8610800 9247300 9081400 9013100 7805000 8158500 7802300 5192700 4302300 6140400 5723000 5919500 5621700 6214700 5803500 5021800 5185700 5030400 5451900 4077100 4855000 4568600 5185500 5871800 5668000 4899400 103.95 100.31 96.75 95.88 92.15 87.2 83.25 84.3 81.52 78.05 72.72 76.55 81.52 89.63 89.5 85.02 92.06 93.81 97.12 93.12 95.51 91.83 97.71 103.46 103.69 101.51 98.13 103.01 103.86 108.37 103.41 102.67 98.86 97.74 99.58 98.68 97.46 90.2 89.36 92.24 96.47 94 93.3 96.71 93.64 94.75 90.64 89.08 94.01 90.2 86.78 86.61 80.33 80.45 80.2 76.56 77.1 83.6 84.74 86.13 91.06 89.23 91.22 92.88 92.43 91.61 92.42 89.96 87.17 85.25 84.12 88.42 89.11 86.16 87.43 87.56 84.75 84.42 84.86 84.18 81.83 83.18 81.69 80.37 79.46 78.98 77.8 0.035645 0.036135 0.009033 0.03968 0.055213 0.046356 -0.01253 0.033533 0.043499 0.070733 -0.05133 -0.0629 -0.09484 0.001451 0.051352 -0.07955 -0.01883 -0.03468 0.042058 -0.02534 0.039292 -0.06206 -0.05718 -0.00222 0.021248 0.033864 -0.04853 -0.00822 -0.04251 0.04685 0.007182 0.037815 0.011394 -0.01865 0.009079 0.01244 0.077413 0.009356 -0.03172 -0.04484 0.025937 0.007475 -0.0359 0.032259 -0.01178 0.044346 0.017361 -0.05387 0.041372 0.038653 0.001961 0.075272 -0.00149 0.003112 0.046449 -0.00703 -0.08094 -0.01354 -0.01627 -0.05566 0.020301 -0.02206 -0.01803 0.004857 0.008911 -0.0088 0.026978 0.031505 0.022272 0.013344 -0.04985 -0.00777 0.033666 -0.01463 -0.00149 0.032619 0.003901 -0.0052 0.008045 0.028313 -0.01636 0.018075 0.016291 0.011387 0.006059 0.015053 0.009817 02-Jan-64 ### ### 01-Oct-63 ### ### 01-Jul-63 03-Jun-63 ### 01-Apr-63 ### ### 02-Jan-63 ### ### 01-Oct-62 ### ### 02-Jul-62 01-Jun-62 ### 02-Apr-62 ### ### 02-Jan-62 ### ### 02-Oct-61 ### ### 03-Jul-61 01-Jun-61 ### 03-Apr-61 ### ### 03-Jan-61 ### ### 03-Oct-60 ### ### 01-Jul-60 01-Jun-60 ### 01-Apr-60 ### ### 04-Jan-60 ### ### 01-Oct-59 ### ### 01-Jul-59 01-Jun-59 ### 01-Apr-59 ### ### 02-Jan-59 ### ### 01-Oct-58 ### ### 01-Jul-58 02-Jun-58 ### 01-Apr-58 ### ### 02-Jan-58 ### ### 01-Oct-57 ### ### 01-Jul-57 03-Jun-57 ### 01-Apr-57 ### ### 02-Jan-57 ### ### 75.02 73.23 74.01 71.7 72.5 69.13 69.37 70.8 69.8 66.57 64.29 66.31 63.1 62.26 56.52 56.27 59.12 58.23 54.75 59.63 65.24 69.55 69.96 68.84 71.55 71.78 68.73 66.77 68.19 67.37 65.21 66.56 65.17 65.6 63.43 61.9 57.57 55.3 53.94 53.36 57.09 55.53 57.06 55.89 54.13 55.43 56.01 55.96 59.91 58.7 57.41 56.94 58.87 60.71 58.97 58.63 57.65 55.69 55.73 55.21 55.44 52.69 51.56 49.98 48 47.49 45.28 44.31 43.54 41.93 41.13 42.04 40.33 41.36 40.44 42.76 45.44 47.79 47.43 47.37 46.02 44.14 43.74 44.62 46.2 45.98 46.52 77.78 75.36 74.44 75.18 73.87 72.71 70.48 71.24 71.14 70.18 67.01 66.96 66.59 63.5 62.78 57.83 59.54 60.33 58.67 59.96 66.93 69.82 71.44 71.13 71.96 72.64 71.85 68.62 68.46 68.44 66.76 67.08 67.39 68.68 65.06 63.44 61.97 58.11 56.43 54.86 57.09 58.07 57.38 58 55.83 56.59 56.01 56.82 60.39 59.89 58.28 57.52 58.92 60.71 60.62 58.63 58.68 58.17 56.67 55.52 56.04 55.21 53.24 51.62 50.06 48.16 47.19 45.34 44.09 43.44 42.58 42.46 41.88 41.54 41.72 43.14 45.44 47.79 49.13 48.24 47.43 45.74 44.23 44.62 46.66 47.04 47.6 74.82 73.02 69.48 71.57 71.28 68.64 67.54 68.78 69.03 66.23 63.8 64.08 62.32 61.28 55.9 52.55 55.53 56.76 54.47 51.35 53.13 64.95 69.16 68.56 67.55 70.86 68.73 66.73 65.77 66.94 64.41 64.47 65.17 64.4 63.38 61.14 57.57 55.3 53.94 52.2 52.48 54.72 54.17 55.89 54.13 54.37 53.47 54.73 55.61 58.6 56.22 56 55.14 58.27 58.91 56.36 56.88 55.69 55.44 53.58 54.89 52.46 51.02 49.98 47.97 47.22 45.11 44.31 43.12 41.33 41.13 40.61 40.33 39.38 39.44 38.98 42.42 43.89 47.43 46.78 46.02 44.14 43.74 42.39 44.4 45.84 44.38 77.04 75.02 73.23 74.01 71.7 72.5 69.13 69.37 70.8 69.8 66.57 64.29 66.2 63.1 62.26 56.52 56.27 59.12 58.23 54.75 59.63 65.24 69.55 69.96 68.84 71.55 71.32 68.62 66.73 68.07 66.76 64.64 66.56 65.31 65.06 63.44 61.78 58.11 55.54 53.39 53.52 56.96 55.51 56.92 55.83 54.37 55.34 56.12 55.61 59.89 58.28 57.52 56.88 59.6 60.51 58.47 58.68 57.59 55.44 55.41 55.45 55.21 52.48 51.33 50.06 47.75 47.19 45.24 44.09 43.44 42.1 40.84 41.7 39.99 41.72 41.06 42.42 45.22 47.91 47.37 47.43 45.74 44.11 43.26 44.72 46.67 45.08 5482700 5018500 5488800 5538600 5517500 4373100 3648600 4680000 4988600 5284200 3721400 4379400 4829000 4314500 5029500 3555600 3460000 3618600 3730900 4994200 5533600 3469500 3245000 3640000 3846800 4387500 4599000 3469500 3344000 3670000 3200500 3430400 4821900 5273500 5484500 5187300 4461900 3934700 3254500 2706100 3057600 2976500 2829500 3610000 3454200 3007500 2973900 3174500 3349000 3455400 3587800 2949500 2873800 2532800 3325900 3068600 3511400 3606800 4059500 3688900 4135200 3805200 4359400 4301700 3623800 3074200 3357700 2830000 2688000 2531900 2320400 2088500 2357200 2833800 2681000 2875200 1920500 1954000 2275400 2262000 2482200 2404200 1774700 2060500 2275400 2632100 2292500 77.04 75.02 73.23 74.01 71.7 72.5 69.13 69.37 70.8 69.8 66.57 64.29 66.2 63.1 62.26 56.52 56.27 59.12 58.23 54.75 59.63 65.24 69.55 69.96 68.84 71.55 71.32 68.62 66.73 68.07 66.76 64.64 66.56 65.31 65.06 63.44 61.78 58.11 55.54 53.39 53.52 56.96 55.51 56.92 55.83 54.37 55.34 56.12 55.61 59.89 58.28 57.52 56.88 59.6 60.51 58.47 58.68 57.59 55.44 55.41 55.45 55.21 52.48 51.33 50.06 47.75 47.19 45.24 44.09 43.44 42.1 40.84 41.7 39.99 41.72 41.06 42.42 45.22 47.91 47.37 47.43 45.74 44.11 43.26 44.72 46.67 45.08 0.02657 0.02415 -0.0106 0.031709 -0.0111 0.047598 -0.00347 -0.0204 0.014225 0.04738 0.03485 -0.02928 0.04796 0.013402 0.096725 0.004433 -0.04941 0.015169 0.061623 -0.08538 -0.08991 -0.06397 -0.00588 0.016139 -0.03861 0.00322 0.038593 0.027929 -0.01988 0.019432 0.032271 -0.02927 0.018959 0.003835 0.025215 0.026515 0.061242 0.045234 0.03948 -0.00243 -0.06229 0.025786 -0.02508 0.019335 0.026499 -0.01768 -0.014 0.009129 -0.07415 0.027251 0.013126 0.011189 -0.04671 -0.01515 0.034295 -0.00359 0.01875 0.038048 0.000541 -0.00072 0.004338 0.050712 0.022157 0.025053 0.047243 0.011797 0.0422 0.025749 0.014852 0.031333 0.030386 -0.02084 0.041872 -0.04235 0.015946 -0.03259 -0.06392 -0.05778 0.011335 -0.00127 0.036282 0.036287 0.019458 -0.03319 -0.04268 0.034663 -0.01103 01-Oct-56 ### ### 02-Jul-56 01-Jun-56 ### 02-Apr-56 ### ### 03-Jan-56 ### ### 03-Oct-55 ### ### 01-Jul-55 01-Jun-55 ### 01-Apr-55 ### ### 03-Jan-55 ### ### 01-Oct-54 ### ### 01-Jul-54 01-Jun-54 ### 01-Apr-54 ### ### 04-Jan-54 ### ### 01-Oct-53 ### ### 01-Jul-53 01-Jun-53 ### 01-Apr-53 ### ### 02-Jan-53 ### ### 01-Oct-52 ### ### 01-Jul-52 02-Jun-52 ### 01-Apr-52 ### ### 02-Jan-52 ### ### 01-Oct-51 ### ### 02-Jul-51 01-Jun-51 ### 02-Apr-51 ### ### 02-Jan-51 ### ### 02-Oct-50 ### ### 03-Jul-50 01-Jun-50 ### 03-Apr-50 ### ### 03-Jan-50 ### ### ### ### ### 44.7 47.89 49.62 46.93 45.58 48.16 48.7 45.54 44.03 45.16 45.35 42.28 42.49 43.37 42.93 41.19 37.96 38.04 36.95 36.83 36.72 36.75 33.99 31.79 32.29 30.04 30.99 29.21 29.19 28.21 27.17 26.25 25.99 24.95 24.78 24.66 23.49 23.42 24.84 24.24 24.15 24.73 25.25 25.93 26.51 26.54 25.68 24.6 24.48 25.15 25.45 25.12 23.8 23.17 24.18 23.29 24.3 23.8 23.01 23.1 23.47 23.28 22.51 21.1 21.48 22.53 21.32 21.85 21.77 20.77 19.66 19.56 19.69 18.55 18.02 17.64 18.77 18.22 17.53 17.24 17.05 16.66 51.38 50.7 51.45 48.94 52.87 47 48.1 49.64 49.48 47.13 48.51 48.85 48.87 45.43 45.16 45.89 46.41 42.99 45.63 43.18 43.76 41.03 38.04 38.32 37.52 37.15 36.75 35.98 34.55 32.76 32.69 31.21 30.88 29.43 29.19 28.26 26.94 26.3 26.09 24.99 24.76 24.58 23.65 24.84 24.75 24.22 25.06 25.25 26.33 26.54 26.66 26.59 25.66 24.58 25.25 25.55 25.4 24.96 23.94 24.18 24.37 24.3 24.66 23.77 23.1 23.85 23.71 23.28 22.63 22.05 22.81 22.43 21.95 22.2 21.74 20.43 20.32 20.12 19.45 18.82 17.91 19.4 18.78 18.05 17.56 17.32 17.09 52.33 51.6 51.89 51.6 53.48 44.7 45.35 46.94 46.93 45.14 44.1 47.09 45.54 43.42 43.11 44.95 42.28 40.8 42.61 41.74 41.19 37.96 36.97 36.83 34.96 36.44 34.58 33.99 31.79 31.68 30.04 29.83 29.21 28.15 28.21 27.01 26.25 25.81 24.8 24.55 24.25 23.39 22.71 23.32 24.07 23.54 24.46 24.19 25.29 25.48 25.86 25.61 24.6 23.8 24.45 24.83 24.81 23.78 23.17 23.32 23.29 23.09 23.74 23.01 22.4 22.66 23.26 22.51 21.1 20.96 21.03 21.26 21.25 21.76 20.69 19 19.36 19.53 18.54 17.95 16.68 17.44 18.11 17.53 17.07 16.99 16.66 50.66 49.71 49.95 48.94 49.03 45.58 45.35 47.51 49.39 46.97 45.2 48.38 48.48 45.34 43.82 45.48 45.51 42.34 43.67 43.18 43.52 41.03 37.91 37.96 36.58 36.76 36.63 35.98 34.24 31.68 32.31 29.83 30.88 29.21 29.19 28.26 26.94 26.15 26.08 24.81 24.76 24.54 23.35 23.32 24.75 24.14 24.54 24.62 25.29 25.9 26.38 26.57 25.66 24.52 24.54 25.03 25.4 24.96 23.86 23.32 24.37 23.26 24.14 23.77 22.88 22.94 23.26 23.28 22.4 20.96 21.52 22.43 21.48 21.8 21.66 20.43 19.51 19.53 19.45 18.42 17.84 17.69 18.78 17.96 17.29 17.22 17.05 51.66 51.6 50.24 50.06 49.63 1851300 2049400 2003000 2293800 1855200 2510400 2706100 3037600 2513500 2336100 2562300 2463000 2092800 2962800 1897800 2527000 2749500 2259000 2801000 2976500 3338400 3721400 3650900 3322500 2193800 2050400 2706300 2601900 2008100 2192000 2188000 2032100 1851000 1768500 1756300 1588800 1290900 1337600 1241900 1024300 1222700 1269000 1690900 2074000 1786600 1705700 1933100 1904100 1259000 1200900 1037100 1151300 1281400 1121400 1336100 1345700 1377800 1651300 1450000 1321500 1851800 1990000 1528600 1406600 1807100 1699500 1597100 1599000 2161100 3080000 2935500 2146000 2247600 2019500 1740800 2308000 2196300 1989000 2358900 1710000 1750500 1926600 605552 618391 467554 1076549 1082042 45.58 45.35 47.51 49.39 46.97 45.2 48.38 48.48 45.34 43.82 45.48 45.51 42.34 43.67 43.18 43.52 41.03 37.91 37.96 36.58 36.76 36.63 35.98 34.24 31.68 32.31 29.83 30.88 29.21 29.19 28.26 26.94 26.15 26.08 24.81 24.76 24.54 23.35 23.32 24.75 24.14 24.54 24.62 25.29 25.9 26.38 26.57 25.66 24.52 24.54 25.03 25.4 24.96 23.86 23.32 24.37 23.26 24.14 23.77 22.88 22.94 23.26 23.28 22.4 20.96 21.52 22.43 21.48 21.8 21.66 20.43 19.51 19.53 19.45 18.42 17.84 17.69 18.78 17.96 17.29 17.22 17.05 0.001163 0.02707 0.003596 0.008664 -0.09418 0.005059 -0.04653 -0.03881 0.050239 0.038412 -0.06799 -0.00206 0.066962 0.034099 -0.03718 -0.00066 0.0722 -0.03093 0.011284 -0.00784 0.058917 0.079089 -0.00132 0.037031 -0.00491 0.003543 0.017904 0.049569 0.077709 -0.01969 0.079862 -0.03459 0.055598 0.000685 0.032379 0.047835 0.029763 0.00268 0.049922 0.002017 0.008925 0.049707 0.001286 -0.05951 0.024955 -0.01643 -0.00325 -0.02685 -0.02383 -0.01836 -0.00718 0.034849 0.045444 -0.00082 -0.01977 -0.01467 0.017475 0.045071 0.022892 -0.04404 0.046618 -0.03714 0.015446 0.038161 -0.00262 -0.01385 -0.00086 0.038534 0.066445 -0.02637 -0.04142 0.043277 -0.01479 0.006443 0.058463 0.046077 -0.00102 0.004105 0.05441 0.031994 0.008444 -0.05979 0.044645 0.038019 0.004057 0.009921 ### ### ### ### ### ### ### ### ### ### ### ### ### 29-Jul-11 28-Jul-11 27-Jul-11 26-Jul-11 25-Jul-11 22-Jul-11 21-Jul-11 20-Jul-11 19-Jul-11 18-Jul-11 15-Jul-11 14-Jul-11 13-Jul-11 12-Jul-11 11-Jul-11 08-Jul-11 07-Jul-11 06-Jul-11 05-Jul-11 01-Jul-11 30-Jun-11 29-Jun-11 28-Jun-11 27-Jun-11 24-Jun-11 23-Jun-11 22-Jun-11 21-Jun-11 20-Jun-11 17-Jun-11 16-Jun-11 15-Jun-11 14-Jun-11 13-Jun-11 10-Jun-11 09-Jun-11 08-Jun-11 07-Jun-11 06-Jun-11 03-Jun-11 02-Jun-11 01-Jun-11 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### 29-Apr-11 28-Apr-11 27-Apr-11 26-Apr-11 25-Apr-11 21-Apr-11 20-Apr-11 19-Apr-11 18-Apr-11 15-Apr-11 14-Apr-11 56.4 56.51 57.22 56.23 53.23 54.62 54.16 54.69 58.85 60.26 66.64 74.22 76.18 74.47 76.44 79.28 82.64 81.83 82.42 82.75 82 80.81 80.92 81.15 82.74 82.65 82.66 83.87 84.24 85.47 84.24 85.38 82.66 81.19 80.62 79.04 78.89 79.48 77.84 78.67 78.32 76.38 76.63 74.93 74.19 74.65 74.22 75.36 75.34 76.18 77.82 78.06 78.47 80.3 82.27 82.43 80.18 79.3 78.16 79.29 79.59 81.76 82.31 80.24 80.97 81.31 82.56 82.5 83.95 83.54 81.54 82.53 83.82 83.1 86 86.49 85.41 83.97 83.75 82.74 83.01 83.16 83.57 80.25 79 78.51 77.95 56.89 57.2 58.03 57.56 56.73 55.31 56.23 55.63 59.38 62.4 66.7 74.77 76.44 75.83 76.81 79.28 82.64 83.77 83.44 83.56 83.17 82.14 81.1 81.45 83.43 83.7 83.4 84.37 85.12 86.12 85.04 85.38 85.61 83.6 81.24 80.29 79.12 79.99 79.61 79.75 79.71 78.6 76.97 76.27 75.16 75.63 74.78 75.54 76.44 76.42 77.82 78.06 79.31 80.55 82.76 82.91 81.77 79.66 79.62 79.49 79.59 81.76 82.78 82.27 81.3 82.39 82.92 82.84 84 83.92 83.5 83.07 84.05 85.87 86.3 87.13 86.97 85.72 84.37 83.99 83.06 83.54 83.79 82.79 80.28 80.31 78.6 54.19 55.58 56.48 55.76 52.34 52.77 52.49 52.49 55.08 58.1 60.1 70.67 74.29 74.05 75.29 76.34 79.54 81.83 82.03 81.99 81.2 80.48 79.41 80.13 80.58 82.22 81.87 82.36 83.75 85.32 83.88 84.4 82.2 81.1 79.55 78.63 77.55 78.99 76.39 78.48 77.92 75.65 75.79 74.26 73.91 74.38 73.32 73.93 75.02 74.94 76.15 76.92 78.02 79.34 79.63 81.1 80.02 78.43 77.73 78.07 78.51 80.44 81.61 80.07 79.79 81.02 81.1 81.85 82.47 83.03 81.42 80.83 80.99 82.39 83.9 85.9 85.17 83.82 82.49 82.74 82.32 82.59 82.75 80.25 78.79 77.8 77.57 54.79 55.84 57.35 56.5 55.86 52.85 56.19 53.22 56.89 58.12 61.23 70.78 74.82 75.24 75.36 76.43 79.89 82.97 83.2 82.57 82.45 81.72 79.91 81.05 80.71 82.47 82 83.04 85.12 85.58 84.73 84.55 85.21 82.66 80.97 80.05 78.56 79.24 79.43 79.17 78.85 77.9 76.33 75.79 74.93 75.33 73.71 74.13 76.11 75.34 76.17 77.15 78.13 79.95 79.85 82.91 81.45 79.66 79.16 78.46 78.83 81.1 81.96 81.8 80.04 81.69 81.56 82.12 82.89 83.48 83.16 81.72 81.25 83.81 84.12 86.37 86.45 85.52 84.34 83.5 82.45 82.96 82.82 82.33 80.04 80.3 78.17 502282 457512 464576 602938 629871 625565 777102 1987497 1496646 1482586 2987174 694876 533362 445376 613756 635993 411113 164683 217505 238732 290891 192089 372690 401933 331061 267561 386837 292999 205091 360648 359654 167948 437755 586382 265221 262616 426056 526260 588292 608907 543248 610374 529437 519494 730087 483932 441159 445615 370184 437369 404316 578400 401751 194298 447428 400312 251979 454117 316814 397757 353597 266179 385648 259294 703723 412733 539992 418214 550115 362362 370794 582587 1034456 1007108 755934 499665 361715 431894 332278 294399 213865 432151 381711 520594 437074 512488 390504 -0.0188 -0.02633 0.015044 0.011457 0.056954 -0.05944 0.055806 -0.06451 -0.02116 -0.05079 -0.13493 -0.054 -0.00558 -0.00159 -0.014 -0.04331 -0.03712 -0.00276 0.00763 0.001455 0.008933 0.02265 -0.01407 0.004213 -0.02134 0.005732 -0.01252 -0.02444 -0.00538 0.010032 0.002129 -0.00775 0.030849 0.020872 0.011493 0.018966 -0.00858 -0.00239 0.003284 0.004058 0.012195 0.020569 0.007125 0.011477 -0.00531 0.021978 -0.00567 -0.02601 0.01022 -0.0109 -0.0127 -0.01254 -0.02276 0.001252 -0.03691 0.017925 0.02247 0.006316 0.008922 -0.00469 -0.02799 -0.01049 0.001956 0.021989 -0.0202 0.001594 -0.00682 -0.00929 -0.00707 0.003848 0.017621 0.005785 -0.03055 -0.00369 -0.02605 -0.00093 0.010875 0.013991 0.01006 0.012735 -0.00615 0.00169 0.005952 0.028611 -0.00324 0.027248 -0.0042 13-Apr-11 12-Apr-11 11-Apr-11 08-Apr-11 07-Apr-11 06-Apr-11 05-Apr-11 04-Apr-11 01-Apr-11 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### 31-Jan-11 28-Jan-11 27-Jan-11 26-Jan-11 25-Jan-11 24-Jan-11 21-Jan-11 20-Jan-11 19-Jan-11 18-Jan-11 14-Jan-11 13-Jan-11 12-Jan-11 11-Jan-11 10-Jan-11 07-Jan-11 06-Jan-11 05-Jan-11 04-Jan-11 03-Jan-11 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### 79.36 79.99 80.71 80.66 80.51 81 80.45 80.75 80.46 79.17 79.65 78.66 79.92 79.19 78.76 77.64 77.57 77.01 76.08 75.09 74.33 72.93 75.69 76.57 78.03 79.09 78.47 79.98 80.19 78.27 78.29 79.81 79.44 78.42 78.58 79.98 83.09 84.13 84.48 85.37 85.78 85.07 83.3 82.43 83.55 84.1 83.07 80.42 79.98 80.6 78.7 76.68 77.68 77.19 76.73 76.93 74.43 74.49 74.61 75.27 73.99 73.8 74.58 74.64 73.49 71.91 71.45 71.53 70.34 71.94 72.06 70.83 70.74 71.21 71.64 70.63 71.4 70.29 70.26 71.91 71.41 70.5 71.15 71.41 72 71.31 71.47 79.66 80.19 81.58 80.87 81.56 81.02 80.73 80.75 80.69 79.66 79.65 79.19 80.01 80.3 79.38 78.52 77.85 78.34 76.36 75.55 74.97 75.45 76.36 77.24 78.03 79.5 79.99 79.99 80.39 81.3 79.6 80.33 80.25 79.53 79.99 81.55 83.13 84.9 84.48 85.4 86.01 86.42 85.79 84.27 83.55 84.53 84.66 83.38 80.49 81.26 81.29 78.88 78.43 78.36 78.18 77.27 77.38 75.63 75.09 77.62 75.82 74.37 74.71 74.67 74.71 73.45 72.39 71.53 71.15 73.11 72.38 72.03 71.22 71.32 71.86 71.63 71.7 71.81 70.79 72.06 72.35 71.56 72.25 71.7 72 71.55 71.51 78.2 78.64 79.99 79.18 79.76 79.81 80.1 80.03 79.77 78.51 78.76 77.61 78.61 78.76 77.98 77.03 76.9 77.01 75.42 74.63 72.54 72.34 74.47 75.87 76.01 78.48 77.5 77.56 79.14 77.82 77.19 78.1 79.26 78.06 77.07 77.7 79.73 83.75 81.89 84.7 84.66 84.82 83.16 82.05 82.21 83.27 83.07 80.42 78.95 79.86 78.31 76.49 76.28 76.81 76.73 76.09 74.18 74.08 73.4 74.4 73.67 73.41 73.63 73.92 73.34 71.22 71.05 69.91 69.9 70.47 71.58 70.82 70.74 70.78 70.87 70.47 71.05 70.18 69.61 69.39 70.96 70.01 70.09 70.92 70.93 70.32 70.65 78.5 367373 -0.00595 78.97 301890 -0.01962 80.55 460623 0.010538 79.71 242287 -0.00599 80.19 228319 -0.00546 80.63 149437 0.00311 80.38 250271 -0.00149 80.5 349739 0.001119 80.41 485700 0.012848 79.39 520005 0.001387 79.28 430893 0.002783 79.06 213911 0.003937 78.75 589363 -0.01279 79.77 279865 0.008853 79.07 322531 0.013069 78.05 365543 0.00554 77.62 420826 -0.00283 77.84 485542 0.029766 75.59 446871 0.006525 75.1 334211 0.024277 73.32 483953 -0.01729 74.61 585391 -0.00785 75.2 556947 -0.02071 76.79 344523 0.007478 76.22 336741 -0.03274 78.8 245922 -0.00731 79.38 436826 0.01483 78.22 328380 -0.01795 79.65 214430 -0.01252 80.66 444799 0.039031 77.63 898498 -0.01284 78.64 334123 -0.01404 79.76 418314 0.009492 79.01 622327 0.009197 78.29 555165 -0.00521 78.7 619368 -0.01563 79.95 723159 -0.05351 84.47 463842 0.005595 84 992618 -0.01408 85.2 695692 0.004717 84.8 501758 -0.01361 85.97 453807 0.008446 85.25 477620 0.01791 83.75 377002 0.014291 82.57 629956 -0.01102 83.49 393910 -0.01043 84.37 517120 0.017487 82.92 648379 0.033657 80.22 200525 0.001373 80.11 507959 -0.00915 80.85 823841 0.031513 78.38 580477 0.025782 76.41 386269 -0.0195 77.93 425223 0.008281 77.29 500314 0.008744 76.62 663817 -0.00764 77.21 616038 0.039305 74.29 496930 0.005822 73.86 762093 -0.0169 75.13 1890112 -0.0091 75.82 680667 0.022246 74.17 609423 0.004469 73.84 292416 -0.00873 74.49 234353 0.006622 74 521700 0.009412 73.31 455289 0.014952 72.23 577014 0.015322 71.14 640404 0.001408 71.04 379016 0.00666 70.57 650083 -0.01617 71.73 386832 0.003357 71.49 229089 0.009461 70.82 170462 -0.00169 70.94 163395 -0.00155 71.05 136057 -0.0074 71.58 122212 0.006185 71.14 162628 -0.00364 71.4 405782 0.015503 70.31 478669 0.010056 69.61 780081 -0.03091 71.83 461574 0.003773 71.56 220797 0.016622 70.39 435229 -0.01235 71.27 405391 -0.0028 71.47 719256 -0.0007 71.52 360184 0.007324 71 251518 0.00141 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### 29-Oct-10 28-Oct-10 27-Oct-10 26-Oct-10 25-Oct-10 22-Oct-10 21-Oct-10 20-Oct-10 19-Oct-10 18-Oct-10 15-Oct-10 14-Oct-10 13-Oct-10 12-Oct-10 11-Oct-10 08-Oct-10 07-Oct-10 06-Oct-10 05-Oct-10 04-Oct-10 01-Oct-10 ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### 71.17 71.45 69.4 68.26 67.16 66.7 65.1 65.8 66.16 65.54 64.86 65.27 64.93 65.43 64.55 64.6 65.68 66.04 65.94 66.6 67.5 67.34 67.42 64.73 68.11 67.43 67.58 67.57 68.39 67.68 68.77 67.67 67.47 67.3 65.89 66.64 67.51 68.28 69.25 66.47 64.95 65.53 65.2 65.18 63.24 62.74 62.45 63.81 62.3 62.38 62.32 61.69 61.41 61.85 63.57 62.45 61.7 61.66 61.31 60.83 60.69 60.91 59.41 60 58.86 59.76 60.88 58.41 57.3 56.28 57.72 57.31 56.82 56.6 57.57 59.93 58.84 59.83 59.7 59.59 58.46 58.41 57.74 60.37 61.95 63.65 62.38 71.57 72.29 71.1 69.83 68.97 68.5 66.37 66.15 66.97 67.21 65.11 65.92 65.78 65.79 65.18 65 65.78 66.56 66.89 67.03 67.77 67.55 68.96 67.29 70 68.87 67.95 68.09 68.67 68.15 69.2 69.55 67.66 68.21 67.4 67.16 67.83 68.28 69.25 70.12 66.1 65.53 65.74 65.18 65.27 65.22 64.26 64.34 63.58 62.72 62.94 62.46 61.85 61.85 64.09 64.74 62.37 61.9 61.72 61.66 61.48 61.02 60.62 60 59.84 59.76 61.45 60.49 58.99 57.02 58.31 58.33 57.6 56.87 58.16 59.93 59.56 59.83 60.44 60.64 59.33 59.38 59.25 60.37 62.34 63.81 63.6 70.48 70.97 69.21 68.24 67.14 66.68 64.99 64.82 66.04 65.44 64.39 64.71 64.76 64.7 64 63.85 65.08 64.95 65.88 65.83 66.49 66.57 66.97 64.6 63 67.43 66.25 66.89 67.46 67.01 67.88 67.39 66.88 66.81 65.89 65.5 67.21 66.96 67.36 66.47 63.9 64.59 64.45 64.52 63.08 62.74 61.93 62.64 61.91 62 61.65 60.94 61.07 60.56 61.96 62.1 60.84 60.7 61.17 60.61 60.53 60.18 59.26 58.88 58.84 58.54 59.54 57.8 57.15 55.72 56.35 56.27 56.61 55.62 56.9 58.29 58.42 58.13 59.27 59.38 57.96 58.4 57.69 58.5 61.41 62.82 62.37 70.9 273338 -0.00351 71.15 420943 0.005654 70.75 388072 0.016377 69.61 256091 0.014279 68.63 275505 0.023412 67.06 547987 0.021011 65.68 444644 -0.00424 65.96 174488 -0.00468 66.27 113741 -0.01208 67.08 396064 0.033113 64.93 232959 -0.01021 65.6 258605 0.00521 65.26 225358 0.001842 65.14 491829 0.009297 64.54 253026 0.002174 64.4 410368 -0.01151 65.15 499396 -0.00519 65.49 342915 -0.01799 66.69 257994 -0.0012 66.77 562960 0.00135 66.68 247792 -0.01054 67.39 474571 -0.0037 67.