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|  View History:   Daily    Weekly    Monthly    Annual   Download Data (XLS File) |
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| Natural Gas Futures Contract 4  (Dollars per Million Btu) |
|-----------------------------------------------------------|
|                                                           |

| Week Of                           | Mon  | Tue  | Wed  | Thu  | Fri  |
|-----------------------------------|-----------|-----------|-----------|-----------|-----------|
|   1993 Dec-20 to Dec-24 | 1.894     | 1.830     | 1.859     | 1.895     |           |
|   1993 Dec-27 to Dec-31 | 1.965     | 1.965     | 1.943     | 1.901     |           |
|   1994 Jan- 3 to Jan- 7 | 1.883     | 1.896     | 1.962     | 1.955     | 1.980     |
|   1994 Jan-10 to Jan-14 | 1.972     | 2.005     | 2.008     | 1.966     | 2.010     |
|   1994 Jan-17 to Jan-21 | 2.006     | 1.991     | 1.982     | 2.000     | 2.053     |
|                                   |           |           |           |           |           |
|   1994 Jan-24 to Jan-28 | 2.095     | 2.044     | 2.087     | 2.088     | 2.130     |
|   1994 Jan-31 to Feb- 4 | 2.157     | 2.185     | 2.157     | 2.075     | 2.095     |
|   1994 Feb- 7 to Feb-11 | 2.115     | 2.145     | 2.142     | 2.135     | 2.140     |
|   1994 Feb-14 to Feb-18 | 2.128     | 2.125     | 2.175     | 2.160     | 2.155     |
|   1994 Feb-21 to Feb-25 |           | 2.160     | 2.130     | 2.138     | 2.171     |
|                                   |           |           |           |           |           |
|   1994 Feb-28 to Mar- 4 | 2.140     | 2.128     | 2.112     | 2.103     | 2.111     |
|   1994 Mar- 7 to Mar-11 | 2.116     | 2.133     | 2.130     | 2.130     | 2.120     |
|   1994 Mar-14 to Mar-18 | 2.114     | 2.137     | 2.170     | 2.146     | 2.130     |
|   1994 Mar-21 to Mar-25 | 2.117     | 2.134     | 2.120     | 2.086     | 2.112     |
|   1994 Mar-28 to Apr- 1 | 2.111     | 2.106     | 2.105     | 2.109     |           |
|                                   |           |           |           |           |           |
|   1994 Apr- 4 to Apr- 8 | 2.134     | 2.115     | 2.131     | 2.115     | 2.106     |
|   1994 Apr-11 to Apr-15 | 2.114     | 2.115     | 2.138     | 2.155     | 2.178     |
|   1994 Apr-18 to Apr-22 | 2.183     | 2.172     | 2.179     | 2.187     | 2.179     |
|   1994 Apr-25 to Apr-29 | 2.183     | 2.172     |           | 2.152     | 2.153     |
|   1994 May- 2 to May- 6 | 2.100     | 2.093     | 2.100     | 2.114     | 2.110     |
|                                   |           |           |           |           |           |
|   1994 May- 9 to May-13 | 2.095     | 2.099     | 2.074     | 2.073     | 2.067     |
|   1994 May-16 to May-20 | 2.061     | 2.092     | 2.086     | 2.087     | 2.055     |
|   1994 May-23 to May-27 | 2.043     | 2.082     | 2.046     | 2.063     | 2.072     |
|   1994 May-30 to Jun- 3 |           | 2.108     | 2.112     | 2.161     | 2.158     |
|   1994 Jun- 6 to Jun-10 | 2.157     | 2.165     | 2.199     | 2.180     | 2.201     |
|                                   |           |           |           |           |           |
|   1994 Jun-13 to Jun-17 | 2.189     | 2.179     | 2.205     | 2.190     | 2.174     |
|   1994 Jun-20 to Jun-24 | 2.180     | 2.165     | 2.156     | 2.143     | 2.240     |
|   1994 Jun-27 to Jul- 1 | 2.243     | 2.263     | 2.253     | 2.256     | 2.267     |
|   1994 Jul- 4 to Jul- 8 |           | 2.238     | 2.240     | 2.212     | 2.194     |
|   1994 Jul-11 to Jul-15 | 2.180     | 2.175     | 2.174     | 2.167     | 2.165     |
|                                   |           |           |           |           |           |
|   1994 Jul-18 to Jul-22 | 2.160     | 2.164     | 2.143     | 2.109     | 2.110     |
|   1994 Jul-25 to Jul-29 | 2.190     | 2.204     | 2.199     | 2.214     | 2.228     |
|   1994 Aug- 1 to Aug- 5 | 2.225     | 2.193     | 2.165     | 2.187     | 2.199     |
|   1994 Aug- 8 to Aug-12 | 2.182     | 2.202     | 2.221     | 2.185     | 2.187     |
|   1994 Aug-15 to Aug-19 | 2.180     | 2.195     | 2.210     | 2.168     | 2.160     |
|                                   |           |           |           |           |           |
|   1994 Aug-22 to Aug-26 | 2.147     | 2.124     | 2.137     | 2.136     | 2.130     |
|   1994 Aug-29 to Sep- 2 | 2.135     | 2.117     | 2.095     | 2.090     | 2.075     |
|   1994 Sep- 5 to Sep- 9 |           | 2.085     | 2.107     | 2.122     | 2.122     |
|   1994 Sep-12 to Sep-16 | 2.150     | 2.140     | 2.146     | 2.112     | 2.107     |
|   1994 Sep-19 to Sep-23 | 2.115     | 2.097     | 2.083     | 2.103     | 2.077     |
|                                   |           |           |           |           |           |
|   1994 Sep-26 to Sep-30 | 1.993     | 1.987     | 1.993     | 1.988     | 1.978     |
|   1994 Oct- 3 to Oct- 7 | 1.985     | 2.001     | 1.991     | 1.995     | 2.000     |
|   1994 Oct-10 to Oct-14 | 2.030     | 2.041     | 2.035     | 2.004     | 2.019     |
|   1994 Oct-17 to Oct-21 | 2.032     | 2.001     | 1.973     | 1.938     | 1.970     |
|   1994 Oct-24 to Oct-28 | 1.991     | 1.942     | 1.989     | 1.973     | 1.967     |
|                                   |           |           |           |           |           |
|   1994 Oct-31 to Nov- 4 | 1.950     | 1.945     | 1.922     | 1.919     | 1.917     |
|   1994 Nov- 7 to Nov-11 | 1.847     | 1.848     | 1.876     | 1.866     | 1.869     |
|   1994 Nov-14 to Nov-18 | 1.860     | 1.877     | 1.834     | 1.808     | 1.838     |
|   1994 Nov-21 to Nov-25 | 1.815     | 1.790     | 1.796     |           |           |
|   1994 Nov-28 to Dec- 2 | 1.795     | 1.742     | 1.715     | 1.674     | 1.656     |
|                                   |           |           |           |           |           |
|   1994 Dec- 5 to Dec- 9 | 1.710     | 1.697     | 1.753     | 1.782     | 1.769     |
|   1994 Dec-12 to Dec-16 | 1.767     | 1.690     | 1.685     | 1.690     | 1.665     |
|   1994 Dec-19 to Dec-23 | 1.590     | 1.590     | 1.587     | 1.590     | 1.576     |
|   1994 Dec-26 to Dec-30 |           | 1.648     | 1.646     | 1.665     | 1.688     |
|   1995 Jan- 2 to Jan- 6 |           | 1.644     | 1.614     | 1.584     | 1.543     |
|                                   |           |           |           |           |           |
|   1995 Jan- 9 to Jan-13 | 1.507     | 1.515     | 1.520     | 1.485     | 1.468     |
|   1995 Jan-16 to Jan-20 | 1.513     | 1.522     | 1.480     | 1.493     | 1.529     |
|   1995 Jan-23 to Jan-27 | 1.481     | 1.478     | 1.500     | 1.520     | 1.518     |
|   1995 Jan-30 to Feb- 3 | 1.506     | 1.481     | 1.498     | 1.520     | 1.542     |
|   1995 Feb- 6 to Feb-10 | 1.579     | 1.533     | 1.547     | 1.578     | 1.545     |
|                                   |           |           |           |           |           |
|   1995 Feb-13 to Feb-17 | 1.497     | 1.512     | 1.510     | 1.517     | 1.507     |
|   1995 Feb-20 to Feb-24 |           | 1.506     | 1.565     | 1.590     | 1.590     |
|   1995 Feb-27 to Mar- 3 | 1.560     | 1.594     | 1.582     | 1.585     | 1.564     |
|   1995 Mar- 6 to Mar-10 | 1.569     | 1.578     | 1.586     | 1.588     | 1.600     |
|   1995 Mar-13 to Mar-17 | 1.601     | 1.615     | 1.648     | 1.748     | 1.714     |
|                                   |           |           |           |           |           |
|   1995 Mar-20 to Mar-24 | 1.702     | 1.710     | 1.762     | 1.775     | 1.732     |
|   1995 Mar-27 to Mar-31 | 1.740     | 1.727     | 1.760     | 1.795     | 1.795     |
|   1995 Apr- 3 to Apr- 7 | 1.789     | 1.792     | 1.777     | 1.766     | 1.767     |
|   1995 Apr-10 to Apr-14 | 1.749     | 1.742     | 1.745     | 1.751     |           |
|   1995 Apr-17 to Apr-21 | 1.781     | 1.767     | 1.768     | 1.750     | 1.728     |
|                                   |           |           |           |           |           |
|   1995 Apr-24 to Apr-28 | 1.738     | 1.727     | 1.730     | 1.716     | 1.723     |
|   1995 May- 1 to May- 5 | 1.737     | 1.718     | 1.726     | 1.731     | 1.738     |
|   1995 May- 8 to May-12 | 1.751     | 1.771     | 1.776     | 1.763     | 1.777     |
|   1995 May-15 to May-19 | 1.827     | 1.819     | 1.812     | 1.870     | 1.881     |
|   1995 May-22 to May-26 | 1.887     | 1.890     | 1.905     | 1.882     | 1.880     |
|                                   |           |           |           |           |           |
|   1995 May-29 to Jun- 2 |           | 1.854     | 1.845     | 1.858     | 1.825     |
|   1995 Jun- 5 to Jun- 9 | 1.846     | 1.814     | 1.810     | 1.816     | 1.820     |
|   1995 Jun-12 to Jun-16 | 1.830     | 1.830     | 1.832     | 1.791     | 1.716     |
|   1995 Jun-19 to Jun-23 | 1.690     | 1.671     | 1.646     | 1.661     | 1.640     |
|   1995 Jun-26 to Jun-30 | 1.754     | 1.767     | 1.738     | 1.721     | 1.729     |
|                                   |           |           |           |           |           |
|   1995 Jul- 3 to Jul- 7 |           |           | 1.703     | 1.717     | 1.723     |
|   1995 Jul-10 to Jul-14 | 1.763     | 1.725     | 1.728     | 1.693     | 1.705     |
|   1995 Jul-17 to Jul-21 | 1.683     | 1.697     | 1.689     | 1.662     | 1.638     |
|   1995 Jul-24 to Jul-28 | 1.601     | 1.770     | 1.802     | 1.817     | 1.833     |
|   1995 Jul-31 to Aug- 4 | 1.868     | 1.789     | 1.780     | 1.792     | 1.800     |
|                                   |           |           |           |           |           |
|   1995 Aug- 7 to Aug-11 | 1.807     | 1.801     | 1.829     | 1.810     | 1.800     |
|   1995 Aug-14 to Aug-18 | 1.822     | 1.820     | 1.802     | 1.795     | 1.809     |
|   1995 Aug-21 to Aug-25 | 1.830     | 1.820     | 1.835     | 1.856     | 1.880     |
|   1995 Aug-28 to Sep- 1 | 1.856     | 1.883     | 1.884     | 1.917     | 1.909     |
|   1995 Sep- 4 to Sep- 8 |           | 1.908     | 1.878     | 1.878     | 1.892     |
|                                   |           |           |           |           |           |
|   1995 Sep-11 to Sep-15 | 1.899     | 1.888     | 1.919     | 1.892     | 1.900     |
|   1995 Sep-18 to Sep-22 | 1.884     | 1.891     | 1.891     | 1.891     | 1.899     |
|   1995 Sep-25 to Sep-29 | 1.856     | 1.862     | 1.853     | 1.867     | 1.872     |
|   1995 Oct- 2 to Oct- 6 | 1.903     | 1.860     | 1.856     | 1.864     | 1.881     |
|   1995 Oct- 9 to Oct-13 | 1.885     | 1.870     | 1.853     | 1.847     | 1.851     |
|                                   |           |           |           |           |           |
|   1995 Oct-16 to Oct-20 | 1.818     | 1.813     | 1.808     | 1.799     | 1.819     |
|   1995 Oct-23 to Oct-27 | 1.825     | 1.807     | 1.753     | 1.767     | 1.774     |
|   1995 Oct-30 to Nov- 3 | 1.776     | 1.782     | 1.771     | 1.769     | 1.762     |
|   1995 Nov- 6 to Nov-10 | 1.758     | 1.766     | 1.782     | 1.772     | 1.802     |
|   1995 Nov-13 to Nov-17 | 1.800     | 1.795     | 1.797     | 1.814     | 1.820     |
|                                   |           |           |           |           |           |
|   1995 Nov-20 to Nov-24 | 1.822     | 1.808     | 1.714     |           |           |
|   1995 Nov-27 to Dec- 1 | 1.710     | 1.707     | 1.720     | 1.725     | 1.729     |
|   1995 Dec- 4 to Dec- 8 | 1.730     | 1.755     | 1.785     | 1.800     | 1.807     |
|   1995 Dec-11 to Dec-15 | 1.810     | 1.820     | 1.856     | 1.890     | 1.887     |
|   1995 Dec-18 to Dec-22 | 1.931     | 2.015     | 2.052     | 2.027     | 1.770     |
|                                   |           |           |           |           |           |
|   1995 Dec-25 to Dec-29 |           | 1.796     | 1.849     | 1.786     | 1.796     |
|   1996 Jan- 1 to Jan- 5 |           | 1.861     | 1.875     | 1.888     | 1.919     |
|   1996 Jan- 8 to Jan-12 | 1.919     | 1.977     | 1.965     | 1.880     | 1.834     |
|   1996 Jan-15 to Jan-19 | 1.747     | 1.812     | 1.878     | 1.867     | 1.825     |
|   1996 Jan-22 to Jan-26 | 1.825     | 1.875     | 1.879     | 1.869     | 1.855     |
|                                   |           |           |           |           |           |
|   1996 Jan-29 to Feb- 2 | 1.884     | 1.914     | 1.954     | 1.940     | 1.947     |
|   1996 Feb- 5 to Feb- 9 | 1.887     | 1.960     | 1.957     | 1.982     | 1.990     |
|   1996 Feb-12 to Feb-16 | 1.995     | 2.038     | 2.047     | 2.031     | 1.980     |
|   1996 Feb-19 to Feb-23 |           | 1.978     | 2.007     | 2.036     | 2.014     |
|   1996 Feb-26 to Mar- 1 | 1.981     | 1.987     | 1.998     | 1.964     | 1.956     |
|                                   |           |           |           |           |           |
|   1996 Mar- 4 to Mar- 8 | 1.967     | 1.944     | 1.945     | 1.923     | 1.930     |
|   1996 Mar-11 to Mar-15 | 1.965     | 1.968     | 1.982     | 1.975     | 2.010     |
|   1996 Mar-18 to Mar-22 | 2.070     | 2.076     | 2.084     | 2.166     | 2.201     |
|   1996 Mar-25 to Mar-29 | 2.160     | 2.092     | 2.142     | 2.162     | 2.140     |
|   1996 Apr- 1 to Apr- 5 | 2.168     | 2.173     | 2.176     | 2.210     |           |
|                                   |           |           |           |           |           |
|   1996 Apr- 8 to Apr-12 | 2.240     | 2.250     | 2.245     | 2.257     | 2.312     |
|   1996 Apr-15 to Apr-19 | 2.290     | 2.277     | 2.294     | 2.302     | 2.326     |
|   1996 Apr-22 to Apr-26 | 2.339     | 2.294     | 2.260     | 2.212     | 2.183     |
|   1996 Apr-29 to May- 3 | 2.177     | 2.173     | 2.192     | 2.163     | 2.123     |
|   1996 May- 6 to May-10 | 2.130     | 2.170     | 2.186     | 2.220     | 2.221     |
|                                   |           |           |           |           |           |
|   1996 May-13 to May-17 | 2.271     | 2.252     | 2.265     | 2.290     | 2.287     |
|   1996 May-20 to May-24 | 2.365     | 2.324     | 2.355     | 2.352     | 2.360     |
|   1996 May-27 to May-31 |           | 2.355     | 2.401     | 2.385     | 2.388     |
|   1996 Jun- 3 to Jun- 7 | 2.386     | 2.373     | 2.380     | 2.377     | 2.425     |
|   1996 Jun-10 to Jun-14 | 2.438     | 2.475     | 2.470     | 2.530     | 2.535     |
|                                   |           |           |           |           |           |
|   1996 Jun-17 to Jun-21 | 2.575     | 2.617     | 2.639     | 2.675     | 2.719     |
|   1996 Jun-24 to Jun-28 | 2.693     | 2.693     | 2.695     | 2.750     | 2.777     |
|   1996 Jul- 1 to Jul- 5 | 2.700     | 2.738     | 2.759     |           |           |
|   1996 Jul- 8 to Jul-12 | 2.785     | 2.742     | 2.735     | 2.662     | 2.698     |
|   1996 Jul-15 to Jul-19 | 2.682     | 2.655     | 2.575     | 2.425     | 2.345     |
|                                   |           |           |           |           |           |
|   1996 Jul-22 to Jul-26 | 2.195     | 2.340     | 2.290     | 2.250     | 2.270     |
|   1996 Jul-29 to Aug- 2 | 2.190     | 2.245     | 2.293     | 2.413     | 2.450     |
|   1996 Aug- 5 to Aug- 9 | 2.375     | 2.302     | 2.278     | 2.276     | 2.307     |
|   1996 Aug-12 to Aug-16 | 2.287     | 2.280     | 2.293     | 2.280     | 2.343     |
|   1996 Aug-19 to Aug-23 | 2.406     | 2.312     | 2.291     | 2.232     | 2.271     |
|                                   |           |           |           |           |           |
|   1996 Aug-26 to Aug-30 | 2.217     | 2.209     | 2.192     | 2.230     | 2.220     |
|   1996 Sep- 2 to Sep- 6 |           | 2.200     | 2.160     | 2.195     | 2.240     |
|   1996 Sep- 9 to Sep-13 | 2.305     | 2.256     | 2.260     | 2.245     | 2.284     |
|   1996 Sep-16 to Sep-20 | 2.335     | 2.350     | 2.415     | 2.457     | 2.410     |
|   1996 Sep-23 to Sep-27 | 2.316     | 2.312     | 2.276     | 2.285     | 2.310     |
|                                   |           |           |           |           |           |
|   1996 Sep-30 to Oct- 4 | 2.326     | 2.320     | 2.314     | 2.424     | 2.445     |
|   1996 Oct- 7 to Oct-11 | 2.448     | 2.492     | 2.465     | 2.385     | 2.418     |
|   1996 Oct-14 to Oct-18 | 2.403     | 2.495     | 2.505     | 2.487     | 2.482     |
|   1996 Oct-21 to Oct-25 | 2.515     | 2.595     | 2.553     | 2.440     | 2.500     |
|   1996 Oct-28 to Nov- 1 | 2.335     | 2.360     | 2.370     | 2.279     | 2.227     |
|                                   |           |           |           |           |           |
|   1996 Nov- 4 to Nov- 8 | 2.152     | 2.206     | 2.205     | 2.198     | 2.213     |
|   1996 Nov-11 to Nov-15 | 2.280     | 2.257     | 2.263     | 2.331     | 2.395     |
|   1996 Nov-18 to Nov-22 | 2.412     | 2.490     | 2.525     | 2.537     | 2.285     |
|   1996 Nov-25 to Nov-29 | 2.325     | 2.380     | 2.360     |           |           |
|   1996 Dec- 2 to Dec- 6 | 2.303     | 2.314     | 2.335     | 2.485     | 2.400     |
|                                   |           |           |           |           |           |
|   1996 Dec- 9 to Dec-13 | 2.343     | 2.410     | 2.475     | 2.498     | 2.555     |
|   1996 Dec-16 to Dec-20 | 2.705     | 2.505     | 2.500     | 2.590     | 2.597     |
|   1996 Dec-23 to Dec-27 | 2.580     | 2.635     |           | 2.292     | 2.142     |
|   1996 Dec-30 to Jan- 3 | 2.050     | 2.086     |           | 2.235     | 2.290     |
|   1997 Jan- 6 to Jan-10 | 2.410     | 2.316     | 2.345     | 2.316     | 2.250     |
|                                   |           |           |           |           |           |
|   1997 Jan-13 to Jan-17 | 2.253     | 2.340     | 2.430     | 2.300     | 2.264     |
|   1997 Jan-20 to Jan-24 | 2.270     | 2.190     | 2.157     | 2.100     | 2.125     |
|   1997 Jan-27 to Jan-31 | 2.150     | 2.100     | 2.050     | 2.075     | 2.040     |
|   1997 Feb- 3 to Feb- 7 | 2.032     | 2.125     | 2.110     | 2.092     | 2.050     |
|   1997 Feb-10 to Feb-14 | 2.050     | 2.075     | 2.016     | 1.972     | 1.960     |
|                                   |           |           |           |           |           |
|   1997 Feb-17 to Feb-21 |           | 1.970     | 2.004     | 1.950     | 1.958     |
|   1997 Feb-24 to Feb-28 | 1.910     | 1.950     | 1.946     | 1.910     | 1.905     |
|   1997 Mar- 3 to Mar- 7 | 1.900     | 1.985     | 1.933     | 1.969     | 2.033     |
|   1997 Mar-10 to Mar-14 | 2.045     | 2.035     | 2.052     | 2.041     | 2.048     |
|   1997 Mar-17 to Mar-21 | 1.985     | 1.977     | 1.987     | 1.992     | 1.955     |
|                                   |           |           |           |           |           |
|   1997 Mar-24 to Mar-28 | 1.925     | 1.960     | 1.960     | 1.982     |           |
|   1997 Mar-31 to Apr- 4 | 1.993     | 1.980     | 1.975     | 1.995     | 2.022     |
|   1997 Apr- 7 to Apr-11 | 2.033     | 2.015     | 2.010     | 2.015     | 2.042     |
|   1997 Apr-14 to Apr-18 | 2.050     | 2.042     | 2.088     | 2.150     | 2.162     |
|   1997 Apr-21 to Apr-25 | 2.153     | 2.185     | 2.108     | 2.142     | 2.160     |
|                                   |           |           |           |           |           |
|   1997 Apr-28 to May- 2 | 2.141     | 2.182     | 2.212     | 2.258     | 2.275     |
|   1997 May- 5 to May- 9 | 2.242     | 2.310     | 2.335     | 2.271     | 2.233     |
|   1997 May-12 to May-16 | 2.215     | 2.191     | 2.240     | 2.180     | 2.230     |
|   1997 May-19 to May-23 | 2.218     | 2.213     | 2.239     | 2.224     | 2.281     |
|   1997 May-26 to May-30 |           | 2.326     | 2.286     | 2.235     | 2.232     |
|                                   |           |           |           |           |           |
|   1997 Jun- 2 to Jun- 6 | 2.147     | 2.138     | 2.173     | 2.182     | 2.196     |
|   1997 Jun- 9 to Jun-13 | 2.169     | 2.160     | 2.119     | 2.122     | 2.173     |
|   1997 Jun-16 to Jun-20 | 2.160     | 2.170     | 2.178     | 2.228     | 2.238     |
|   1997 Jun-23 to Jun-27 | 2.242     | 2.257     | 2.340     | 2.135     | 2.278     |
|   1997 Jun-30 to Jul- 4 | 2.281     | 2.257     | 2.220     | 2.253     |           |
|                                   |           |           |           |           |           |
|   1997 Jul- 7 to Jul-11 | 2.232     | 2.265     | 2.257     | 2.264     | 2.250     |
|   1997 Jul-14 to Jul-18 | 2.280     | 2.290     | 2.290     | 2.275     | 2.281     |
|   1997 Jul-21 to Jul-25 | 2.220     | 2.236     | 2.254     | 2.273     | 2.246     |
|   1997 Jul-28 to Aug- 1 | 2.280     | 2.252     | 2.422     | 2.435     | 2.360     |
|   1997 Aug- 4 to Aug- 8 | 2.565     | 2.576     | 2.555     | 2.632     | 2.693     |
|                                   |           |           |           |           |           |
|   1997 Aug-11 to Aug-15 | 2.745     | 2.684     | 2.693     | 2.665     | 2.700     |
|   1997 Aug-18 to Aug-22 | 2.705     | 2.792     | 2.730     | 2.662     | 2.725     |
|   1997 Aug-25 to Aug-29 | 2.735     | 2.747     | 2.732     | 2.860     | 2.920     |
|   1997 Sep- 1 to Sep- 5 |           | 2.990     | 3.015     | 2.913     | 2.914     |
|   1997 Sep- 8 to Sep-12 | 2.911     | 2.921     | 2.916     | 2.979     | 3.000     |
|                                   |           |           |           |           |           |
|   1997 Sep-15 to Sep-19 | 2.995     | 2.938     | 2.910     | 3.045     | 3.004     |
|   1997 Sep-22 to Sep-26 | 3.114     | 3.154     | 3.140     | 3.290     | 3.270     |
|   1997 Sep-29 to Oct- 3 | 2.754     | 2.772     | 2.805     | 2.807     | 2.807     |
|   1997 Oct- 6 to Oct-10 | 2.717     | 2.650     | 2.680     | 2.700     | 2.814     |
|   1997 Oct-13 to Oct-17 | 2.784     | 2.775     | 2.808     | 2.940     | 2.964     |
|                                   |           |           |           |           |           |
|   1997 Oct-20 to Oct-24 | 3.050     | 3.073     | 3.138     | 3.054     | 3.090     |
|   1997 Oct-27 to Oct-31 | 3.189     | 2.960     | 2.977     | 2.640     | 2.665     |
|   1997 Nov- 3 to Nov- 7 | 2.595     | 2.645     | 2.680     | 2.650     | 2.635     |
|   1997 Nov-10 to Nov-14 | 2.685     | 2.695     | 2.690     | 2.630     | 2.532     |
|   1997 Nov-17 to Nov-21 | 2.501     | 2.515     | 2.468     | 2.390     | 2.423     |
|                                   |           |           |           |           |           |
|   1997 Nov-24 to Nov-28 | 2.393     | 2.245     | 2.210     |           |           |
|   1997 Dec- 1 to Dec- 5 | 2.274     | 2.275     | 2.230     | 2.185     | 2.192     |
|   1997 Dec- 8 to Dec-12 | 2.210     | 2.260     | 2.217     | 2.192     | 2.194     |
|   1997 Dec-15 to Dec-19 | 2.178     | 2.220     | 2.245     | 2.233     | 2.255     |
|   1997 Dec-22 to Dec-26 | 2.187     | 2.120     | 2.150     |           | 2.169     |
|                                   |           |           |           |           |           |
|   1997 Dec-29 to Jan- 2 | 2.190     | 2.150     | 2.165     |           | 2.110     |
|   1998 Jan- 5 to Jan- 9 | 2.136     | 2.118     | 2.102     | 2.055     | 2.058     |
|   1998 Jan-12 to Jan-16 | 2.032     | 2.039     | 2.051     | 2.105     | 2.155     |
|   1998 Jan-19 to Jan-23 |           | 2.135     | 2.135     | 2.186     | 2.178     |
|   1998 Jan-26 to Jan-30 |           | 2.137     | 2.123     | 2.196     | 2.305     |
|                                   |           |           |           |           |           |
|   1998 Feb- 2 to Feb- 6 | 2.358     | 2.338     | 2.330     | 2.382     | 2.373     |
|   1998 Feb- 9 to Feb-13 | 2.285     | 2.327     | 2.312     | 2.360     | 2.292     |
|   1998 Feb-16 to Feb-20 |           | 2.265     | 2.327     | 2.307     | 2.288     |
|   1998 Feb-23 to Feb-27 | 2.275     | 2.296     | 2.343     | 2.340     | 2.368     |
|   1998 Mar- 2 to Mar- 6 | 2.353     | 2.317     | 2.310     | 2.250     | 2.240     |
|                                   |           |           |           |           |           |
|   1998 Mar- 9 to Mar-13 | 2.269     | 2.239     | 2.258     | 2.230     | 2.230     |
|   1998 Mar-16 to Mar-20 | 2.238     | 2.235     | 2.295     | 2.346     | 2.390     |
|   1998 Mar-23 to Mar-27 | 2.412     | 2.399     | 2.442     | 2.425     | 2.405     |
|   1998 Mar-30 to Apr- 3 | 2.477     | 2.583     | 2.551     | 2.599     | 2.590     |
|   1998 Apr- 6 to Apr-10 | 2.585     | 2.699     | 2.721     | 2.693     |           |
|                                   |           |           |           |           |           |
|   1998 Apr-13 to Apr-17 | 2.543     | 2.561     | 2.587     | 2.552     | 2.553     |
|   1998 Apr-20 to Apr-24 | 2.553     | 2.643     | 2.503     | 2.428     | 2.432     |
|   1998 Apr-27 to May- 1 | 2.355     | 2.373     | 2.360     | 2.317     | 2.300     |
|   1998 May- 4 to May- 8 | 2.370     | 2.344     | 2.280     | 2.305     | 2.317     |
|   1998 May-11 to May-15 | 2.350     | 2.385     | 2.345     | 2.328     | 2.314     |
|                                   |           |           |           |           |           |
|   1998 May-18 to May-22 | 2.274     | 2.279     | 2.295     | 2.210     | 2.220     |
|   1998 May-25 to May-29 |           | 2.213     | 2.146     | 2.233     | 2.287     |
|   1998 Jun- 1 to Jun- 5 | 2.305     | 2.283     | 2.250     | 2.173     | 2.173     |
|   1998 Jun- 8 to Jun-12 | 2.129     | 2.090     | 2.085     | 2.117     | 2.172     |
|   1998 Jun-15 to Jun-19 | 2.232     | 2.122     | 2.270     | 2.232     | 2.350     |
|                                   |           |           |           |           |           |
|   1998 Jun-22 to Jun-26 | 2.428     | 2.470     | 2.405     | 2.430     | 2.458     |
|   1998 Jun-29 to Jul- 3 | 2.589     | 2.645     | 2.627     | 2.623     |           |
|   1998 Jul- 6 to Jul-10 | 2.568     | 2.576     | 2.580     | 2.568     | 2.531     |
|   1998 Jul-13 to Jul-17 | 2.486     | 2.487     | 2.463     | 2.375     | 2.400     |
|   1998 Jul-20 to Jul-24 | 2.348     | 2.255     | 2.254     | 2.255     | 2.310     |
|                                   |           |           |           |           |           |
|   1998 Jul-27 to Jul-31 | 2.271     | 2.245     | 2.235     | 2.497     | 2.467     |
|   1998 Aug- 3 to Aug- 7 | 2.477     | 2.504     | 2.487     | 2.451     | 2.446     |
|   1998 Aug-10 to Aug-14 | 2.478     | 2.421     | 2.414     | 2.405     | 2.432     |
|   1998 Aug-17 to Aug-21 | 2.525     | 2.485     | 2.417     | 2.433     | 2.421     |
|   1998 Aug-24 to Aug-28 | 2.395     | 2.345     | 2.305     | 2.253     | 2.335     |
|                                   |           |           |           |           |           |
|   1998 Aug-31 to Sep- 4 | 2.383     | 2.382     | 2.290     | 2.334     | 2.397     |
|   1998 Sep- 7 to Sep-11 |           | 2.455     | 2.431     | 2.505     | 2.475     |
|   1998 Sep-14 to Sep-18 | 2.532     | 2.667     | 2.700     | 2.630     | 2.673     |
|   1998 Sep-21 to Sep-25 | 2.631     | 2.637     | 2.619     | 2.655     | 2.650     |
|   1998 Sep-28 to Oct- 2 | 2.585     | 2.505     | 2.537     | 2.648     | 2.523     |
|                                   |           |           |           |           |           |
|   1998 Oct- 5 to Oct- 9 | 2.515     | 2.494     | 2.535     | 2.474     | 2.450     |
|   1998 Oct-12 to Oct-16 | 2.415     | 2.410     | 2.375     | 2.397     | 2.400     |
|   1998 Oct-19 to Oct-23 | 2.435     | 2.485     | 2.472     | 2.464     | 2.464     |
|   1998 Oct-26 to Oct-30 | 2.570     | 2.430     | 2.405     | 2.325     | 2.290     |
|   1998 Nov- 2 to Nov- 6 | 2.357     | 2.395     | 2.355     | 2.430     | 2.428     |
|                                   |           |           |           |           |           |
|   1998 Nov- 9 to Nov-13 | 2.360     | 2.387     | 2.362     | 2.355     | 2.390     |
|   1998 Nov-16 to Nov-20 | 2.314     | 2.287     | 2.240     | 2.230     | 2.210     |
|   1998 Nov-23 to Nov-27 | 2.178     | 2.190     | 2.124     |           |           |
|   1998 Nov-30 to Dec- 4 | 2.005     | 1.990     | 1.948     | 1.990     | 2.010     |
|   1998 Dec- 7 to Dec-11 | 2.082     | 1.970     | 1.940     | 1.935     | 1.938     |
|                                   |           |           |           |           |           |
|   1998 Dec-14 to Dec-18 | 1.975     | 1.974     | 1.987     | 2.000     | 2.003     |
|   1998 Dec-21 to Dec-25 | 1.916     | 1.895     | 1.877     | 1.869     |           |
|   1998 Dec-28 to Jan- 1 | 1.820     | 1.797     | 1.870     | 1.908     |           |
|   1999 Jan- 4 to Jan- 8 | 2.000     | 1.962     | 1.928     | 1.865     | 1.863     |
|   1999 Jan-11 to Jan-15 | 1.837     | 1.869     | 1.840     | 1.867     | 1.860     |
|                                   |           |           |           |           |           |
|   1999 Jan-18 to Jan-22 |           | 1.864     | 1.874     | 1.932     | 1.865     |
|   1999 Jan-25 to Jan-29 | 1.822     | 1.824     | 1.871     | 1.922     | 1.866     |
|   1999 Feb- 1 to Feb- 5 | 1.855     | 1.907     | 1.868     | 1.902     | 1.890     |
|   1999 Feb- 8 to Feb-12 | 1.900     | 1.915     | 1.880     | 1.911     | 1.888     |
|   1999 Feb-15 to Feb-19 |           | 1.874     | 1.860     | 1.838     | 1.830     |
|                                   |           |           |           |           |           |
|   1999 Feb-22 to Feb-26 | 1.778     | 1.775     | 1.767     | 1.774     | 1.743     |
|   1999 Mar- 1 to Mar- 5 | 1.800     | 1.800     | 1.820     | 1.854     | 1.917     |
|   1999 Mar- 8 to Mar-12 | 1.920     | 1.970     | 1.994     | 1.898     | 1.850     |
|   1999 Mar-15 to Mar-19 | 1.818     | 1.813     | 1.844     | 1.789     | 1.800     |
|   1999 Mar-22 to Mar-26 | 1.854     | 1.846     | 1.851     | 1.922     | 1.950     |
|                                   |           |           |           |           |           |
|   1999 Mar-29 to Apr- 2 | 1.945     | 2.048     | 2.078     | 2.072     |           |
|   1999 Apr- 5 to Apr- 9 | 2.090     | 2.075     | 2.090     | 2.127     | 2.150     |
|   1999 Apr-12 to Apr-16 | 2.179     | 2.193     | 2.160     | 2.190     | 2.189     |
|   1999 Apr-19 to Apr-23 | 2.227     | 2.210     | 2.239     | 2.279     | 2.281     |
|   1999 Apr-26 to Apr-30 | 2.345     | 2.365     | 2.372     | 2.370     | 2.300     |
|                                   |           |           |           |           |           |
|   1999 May- 3 to May- 7 | 2.348     | 2.399     | 2.403     | 2.355     | 2.340     |
|   1999 May-10 to May-14 | 2.364     | 2.309     | 2.265     | 2.340     | 2.352     |
|   1999 May-17 to May-21 | 2.401     | 2.328     | 2.319     | 2.289     | 2.293     |
|   1999 May-24 to May-28 | 2.242     | 2.259     | 2.255     | 2.348     | 2.412     |
|   1999 May-31 to Jun- 4 |           | 2.400     | 2.455     | 2.455     | 2.489     |
|                                   |           |           |           |           |           |
|   1999 Jun- 7 to Jun-11 | 2.504     | 2.465     | 2.512     | 2.432     | 2.448     |
|   1999 Jun-14 to Jun-18 | 2.443     | 2.439     | 2.407     | 2.365     | 2.382     |
|   1999 Jun-21 to Jun-25 | 2.322     | 2.325     | 2.350     | 2.377     | 2.349     |
|   1999 Jun-28 to Jul- 2 | 2.374     | 2.574     | 2.576     | 2.357     | 2.485     |
|   1999 Jul- 5 to Jul- 9 |           | 2.420     | 2.389     | 2.404     | 2.416     |
|                                   |           |           |           |           |           |
|   1999 Jul-12 to Jul-16 | 2.409     | 2.441     | 2.422     | 2.449     | 2.455     |
|   1999 Jul-19 to Jul-23 | 2.475     | 2.466     | 2.508     | 2.605     | 2.719     |
|   1999 Jul-26 to Jul-30 | 2.734     | 2.755     | 2.738     | 2.843     | 2.845     |
|   1999 Aug- 2 to Aug- 6 | 2.867     | 2.892     | 2.917     | 2.922     | 2.956     |
|   1999 Aug- 9 to Aug-13 | 2.974     | 2.991     | 2.975     | 2.988     | 3.007     |
|                                   |           |           |           |           |           |
|   1999 Aug-16 to Aug-20 | 2.992     | 2.998     | 3.060     | 3.139     | 3.170     |
|   1999 Aug-23 to Aug-27 | 3.285     | 3.277     | 3.245     | 3.175     | 3.126     |
|   1999 Aug-30 to Sep- 3 | 3.188     | 3.093     | 3.038     | 2.888     | 2.900     |
|   1999 Sep- 6 to Sep-10 |           | 3.008     | 2.952     | 3.102     | 3.080     |
|   1999 Sep-13 to Sep-17 | 3.073     | 2.979     | 2.976     | 2.935     | 3.002     |
|                                   |           |           |           |           |           |
|   1999 Sep-20 to Sep-24 | 2.968     | 2.905     | 2.913     | 3.063     | 3.085     |
|   1999 Sep-27 to Oct- 1 | 3.145     | 3.091     | 2.864     | 2.815     | 2.839     |
|   1999 Oct- 4 to Oct- 8 | 2.751     | 2.725     | 2.725     | 2.747     |           |
|   1999 Oct-11 to Oct-15 | 2.873     | 2.953     | 2.982     | 2.907     | 2.990     |
|   1999 Oct-18 to Oct-22 | 2.965     | 3.010     | 2.977     | 3.010     | 3.005     |
|                                   |           |           |           |           |           |
|   1999 Oct-25 to Oct-29 | 2.970     | 2.987     | 3.050     | 2.712     | 2.698     |
|   1999 Nov- 1 to Nov- 5 | 2.660     | 2.612     | 2.640     | 2.609     | 2.649     |
|   1999 Nov- 8 to Nov-12 | 2.550     | 2.559     | 2.580     | 2.544     | 2.635     |
|   1999 Nov-15 to Nov-19 | 2.565     | 2.505     | 2.500     | 2.505     | 2.477     |
|   1999 Nov-22 to Nov-26 | 2.347     | 2.337     | 2.302     |           |           |
|                                   |           |           |           |           |           |
|   1999 Nov-29 to Dec- 3 | 2.308     | 2.279     | 2.318     | 2.340     | 2.283     |
|   1999 Dec- 6 to Dec-10 | 2.240     | 2.280     | 2.299     | 2.305     | 2.414     |
|   1999 Dec-13 to Dec-17 | 2.442     | 2.492     | 2.442     | 2.520     | 2.510     |
|   1999 Dec-20 to Dec-24 | 2.503     | 2.440     | 2.395     | 2.380     |           |
|   1999 Dec-27 to Dec-31 | 2.293     | 2.340     | 2.372     | 2.338     |           |
|                                   |           |           |           |           |           |
|   2000 Jan- 3 to Jan- 7 |           | 2.249     | 2.251     | 2.283     | 2.270     |
|   2000 Jan-10 to Jan-14 | 2.293     | 2.326     | 2.326     | 2.329     | 2.383     |
|   2000 Jan-17 to Jan-21 |           | 2.432     | 2.467     | 2.574     | 2.495     |
|   2000 Jan-24 to Jan-28 | 2.505     | 2.540     | 2.468     | 2.495     | 2.502     |
|   2000 Jan-31 to Feb- 4 | 2.561     | 2.565     | 2.576     | 2.540     | 2.583     |
|                                   |           |           |           |           |           |
|   2000 Feb- 7 to Feb-11 | 2.506     | 2.477     | 2.512     | 2.578     | 2.590     |
|   2000 Feb-14 to Feb-18 | 2.577     | 2.643     | 2.613     | 2.688     | 2.658     |
|   2000 Feb-21 to Feb-25 |           | 2.584     | 2.584     | 2.596     | 2.653     |
|   2000 Feb-28 to Mar- 3 | 2.720     | 2.786     | 2.840     | 2.832     | 2.867     |
|   2000 Mar- 6 to Mar-10 | 2.902     | 2.867     | 2.789     | 2.846     | 2.836     |
|                                   |           |           |           |           |           |
|   2000 Mar-13 to Mar-17 | 2.902     | 2.870     | 2.910     | 2.902     | 2.855     |
|   2000 Mar-20 to Mar-24 | 2.793     | 2.823     | 2.862     | 2.908     | 2.895     |
|   2000 Mar-27 to Mar-31 | 2.965     | 2.998     | 2.943     | 2.921     | 2.978     |
|   2000 Apr- 3 to Apr- 7 | 2.938     | 2.877     | 2.931     | 2.988     | 3.013     |
|   2000 Apr-10 to Apr-14 | 3.016     | 2.995     | 3.051     | 3.114     | 3.105     |
|                                   |           |           |           |           |           |
|   2000 Apr-17 to Apr-21 | 3.183     | 3.137     | 3.102     | 3.115     |           |
|   2000 Apr-24 to Apr-28 | 3.168     | 3.145     | 3.117     | 3.085     | 3.160     |
|   2000 May- 1 to May- 5 | 3.236     | 3.239     | 3.164     | 3.145     | 3.076     |
|   2000 May- 8 to May-12 | 3.196     | 3.210     | 3.333     | 3.380     | 3.388     |
|   2000 May-15 to May-19 | 3.438     | 3.495     | 3.718     | 3.720     | 3.836     |
|                                   |           |           |           |           |           |
|   2000 May-22 to May-26 | 3.765     | 3.818     | 4.060     | 4.208     | 4.250     |
|   2000 May-29 to Jun- 2 |           | 4.335     | 4.343     | 4.050     | 4.000     |
|   2000 Jun- 5 to Jun- 9 | 4.300     | 4.220     | 3.906     | 4.075     | 4.103     |
|   2000 Jun-12 to Jun-16 | 4.160     | 4.108     | 4.196     | 4.354     | 4.401     |
|   2000 Jun-19 to Jun-23 | 4.101     | 4.097     | 4.337     | 4.473     | 4.385     |
|                                   |           |           |           |           |           |
|   2000 Jun-26 to Jun-30 | 4.470     | 4.555     | 4.355     | 4.423     | 4.466     |
|   2000 Jul- 3 to Jul- 7 |           |           | 4.166     | 4.100     | 4.302     |
|   2000 Jul-10 to Jul-14 | 4.290     | 4.306     | 4.101     | 4.218     | 4.205     |
|   2000 Jul-17 to Jul-21 | 4.064     | 4.085     | 3.955     | 3.932     | 3.907     |
|   2000 Jul-24 to Jul-28 | 3.810     | 3.760     | 3.890     | 3.951     | 4.061     |
|                                   |           |           |           |           |           |
|   2000 Jul-31 to Aug- 4 | 4.020     | 4.180     | 4.395     | 4.442     | 4.440     |
|   2000 Aug- 7 to Aug-11 | 4.450     | 4.483     | 4.505     | 4.538     | 4.550     |
|   2000 Aug-14 to Aug-18 | 4.445     | 4.373     | 4.535     | 4.575     | 4.618     |
|   2000 Aug-21 to Aug-25 | 4.862     | 4.665     | 4.720     | 4.670     | 4.750     |
|   2000 Aug-28 to Sep- 1 | 4.800     | 4.770     | 4.861     | 4.850     | 4.975     |
|                                   |           |           |           |           |           |
|   2000 Sep- 4 to Sep- 8 |           | 5.043     | 5.172     | 5.140     | 5.070     |
|   2000 Sep-11 to Sep-15 | 5.203     | 5.178     | 5.225     | 5.367     | 5.355     |
|   2000 Sep-18 to Sep-22 | 5.445     | 5.525     | 5.495     | 5.470     | 5.350     |
|   2000 Sep-25 to Sep-29 | 5.485     | 5.525     | 5.522     | 4.971     | 5.026     |
|   2000 Oct- 2 to Oct- 6 | 5.160     | 5.158     | 5.118     | 5.000     | 4.881     |
|                                   |           |           |           |           |           |
|   2000 Oct- 9 to Oct-13 | 5.007     | 5.001     | 5.301     | 5.442     | 5.377     |
|   2000 Oct-16 to Oct-20 | 5.242     | 5.295     | 5.121     | 4.891     | 4.875     |
|   2000 Oct-23 to Oct-27 | 5.000     | 4.780     | 4.612     | 4.597     | 4.497     |
|   2000 Oct-30 to Nov- 3 | 4.157     | 4.191     | 4.378     | 4.471     | 4.607     |
|   2000 Nov- 6 to Nov-10 | 4.554     | 4.762     | 4.950     | 4.978     | 4.912     |
|                                   |           |           |           |           |           |
|   2000 Nov-13 to Nov-17 | 5.021     | 5.208     | 5.351     | 5.051     | 5.235     |
|   2000 Nov-20 to Nov-24 | 5.318     | 5.447     | 5.600     |           |           |
|   2000 Nov-27 to Dec- 1 | 5.630     | 5.505     | 4.916     | 5.170     | 6.043     |
|   2000 Dec- 4 to Dec- 8 | 5.705     | 5.545     | 5.850     | 5.640     | 5.666     |
|   2000 Dec-11 to Dec-15 | 5.940     | 5.433     | 5.227     | 5.340     | 5.585     |
|                                   |           |           |           |           |           |
|   2000 Dec-18 to Dec-22 | 5.575     | 5.760     | 5.835     | 6.010     | 5.900     |
|   2000 Dec-25 to Dec-29 |           | 6.060     | 6.170     | 5.355     | 5.491     |
|   2001 Jan- 1 to Jan- 5 |           | 5.270     | 5.240     | 5.445     | 5.645     |
|   2001 Jan- 8 to Jan-12 | 5.860     | 6.050     | 6.065     | 5.980     | 6.035     |
|   2001 Jan-15 to Jan-19 |           | 5.935     | 5.470     | 5.640     | 5.650     |
|                                   |           |           |           |           |           |
|   2001 Jan-22 to Jan-26 | 5.675     | 5.445     | 5.515     | 5.660     | 5.700     |
|   2001 Jan-29 to Feb- 2 | 5.355     | 5.400     | 5.180     | 5.470     | 5.543     |
|   2001 Feb- 5 to Feb- 9 | 5.260     | 5.356     | 5.732     | 5.620     | 5.685     |
|   2001 Feb-12 to Feb-16 | 5.615     | 5.726     | 5.463     | 5.540     | 5.505     |
|   2001 Feb-19 to Feb-23 |           | 5.279     | 5.183     | 5.202     | 5.225     |
|                                   |           |           |           |           |           |
|   2001 Feb-26 to Mar- 2 | 5.166     | 5.366     | 5.362     | 5.274     | 5.382     |
|   2001 Mar- 5 to Mar- 9 | 5.460     | 5.447     | 5.478     | 5.430     | 5.221     |
|   2001 Mar-12 to Mar-16 | 5.278     | 5.170     | 5.059     | 5.043     | 5.132     |
|   2001 Mar-19 to Mar-23 | 5.160     | 5.421     | 5.195     | 5.347     | 5.417     |
|   2001 Mar-26 to Mar-30 | 5.455     | 5.738     | 5.555     | 5.400     | 5.150     |
|                                   |           |           |           |           |           |
|   2001 Apr- 2 to Apr- 6 | 5.215     | 5.237     | 5.304     | 5.547     | 5.515     |
|   2001 Apr- 9 to Apr-13 | 5.620     | 5.692     | 5.528     | 5.530     |           |
|   2001 Apr-16 to Apr-20 | 5.655     | 5.398     | 5.295     | 5.255     | 5.292     |
|   2001 Apr-23 to Apr-27 | 5.298     | 5.232     | 5.110     | 5.055     | 5.010     |
|   2001 Apr-30 to May- 4 | 4.860     | 4.807     | 4.658     | 4.694     | 4.667     |
|                                   |           |           |           |           |           |
|   2001 May- 7 to May-11 | 4.425     | 4.455     | 4.369     | 4.497     | 4.437     |
|   2001 May-14 to May-18 | 4.543     | 4.798     | 4.482     | 4.435     | 4.473     |
|   2001 May-21 to May-25 | 4.305     | 4.290     | 4.281     | 4.230     | 4.148     |
|   2001 May-28 to Jun- 1 |           | 3.930     | 4.117     | 4.048     | 4.046     |
|   2001 Jun- 4 to Jun- 8 | 4.222     | 4.054     | 3.970     | 3.967     | 4.112     |
|                                   |           |           |           |           |           |
|   2001 Jun-11 to Jun-15 | 4.367     | 4.497     | 4.312     | 4.218     | 4.155     |
|   2001 Jun-18 to Jun-22 | 4.114     | 4.140     | 3.903     | 3.905     | 3.898     |
|   2001 Jun-25 to Jun-29 | 3.635     | 3.600     | 3.428     | 3.701     | 3.538     |
|   2001 Jul- 2 to Jul- 6 | 3.567     | 3.672     |           | 3.637     | 3.707     |
|   2001 Jul- 9 to Jul-13 | 3.630     | 3.734     | 3.738     | 3.812     | 3.653     |
|                                   |           |           |           |           |           |
|   2001 Jul-16 to Jul-20 | 3.472     | 3.564     | 3.461     | 3.307     | 3.323     |
|   2001 Jul-23 to Jul-27 | 3.346     | 3.320     | 3.583     | 3.458     | 3.499     |
|   2001 Jul-30 to Aug- 3 | 3.873     | 3.839     | 3.380     | 3.477     | 3.277     |
|   2001 Aug- 6 to Aug-10 | 3.600     | 3.552     | 3.607     | 3.540     | 3.616     |
|   2001 Aug-13 to Aug-17 | 3.599     | 3.684     | 3.993     | 3.918     | 3.849     |
|                                   |           |           |           |           |           |
|   2001 Aug-20 to Aug-24 | 3.734     | 3.715     | 3.454     | 3.396     | 3.300     |
|   2001 Aug-27 to Aug-31 | 3.140     | 3.018     | 2.986     | 3.195     | 3.190     |
|   2001 Sep- 3 to Sep- 7 |           | 3.140     | 3.192     | 3.205     | 3.240     |
|   2001 Sep-10 to Sep-14 | 3.149     |           |           |           |           |
|   2001 Sep-17 to Sep-21 | 3.303     | 3.155     | 2.962     | 2.995     | 3.012     |
|                                   |           |           |           |           |           |
|   2001 Sep-24 to Sep-28 | 2.853     | 2.895     | 2.835     | 2.826     | 2.832     |
|   2001 Oct- 1 to Oct- 5 | 2.827     | 2.876     | 2.888     | 2.957     | 2.828     |
|   2001 Oct- 8 to Oct-12 | 2.853     | 2.936     | 2.982     | 2.997     | 2.907     |
|   2001 Oct-15 to Oct-19 | 2.850     | 3.032     | 2.901     | 2.997     | 3.173     |
|   2001 Oct-22 to Oct-26 | 3.257     | 3.117     | 3.321     | 3.248     | 3.303     |
|                                   |           |           |           |           |           |
|   2001 Oct-29 to Nov- 2 | 3.452     | 3.270     | 3.358     | 3.424     | 3.323     |
|   2001 Nov- 5 to Nov- 9 | 3.065     | 3.032     | 3.028     | 3.112     | 3.102     |
|   2001 Nov-12 to Nov-16 | 2.945     | 3.020     | 2.924     | 2.822     | 2.898     |
|   2001 Nov-19 to Nov-23 | 3.028     | 3.066     | 3.005     |           |           |
|   2001 Nov-26 to Nov-30 | 2.942     | 2.972     | 2.815     | 2.667     | 2.759     |
|                                   |           |           |           |           |           |
|   2001 Dec- 3 to Dec- 7 | 2.730     | 2.696     | 2.612     | 2.665     | 2.686     |
|   2001 Dec-10 to Dec-14 | 2.797     | 2.828     | 2.765     | 2.787     | 2.848     |
|   2001 Dec-17 to Dec-21 | 2.727     | 2.699     | 2.643     | 2.691     | 2.824     |
|   2001 Dec-24 to Dec-28 |           |           | 2.872     | 2.630     | 2.769     |
|   2001 Dec-31 to Jan- 4 | 2.618     |           | 2.511     | 2.338     | 2.352     |
|                                   |           |           |           |           |           |
|   2002 Jan- 7 to Jan-11 | 2.345     | 2.374     | 2.332     | 2.315     | 2.322     |
|   2002 Jan-14 to Jan-18 | 2.348     | 2.368     | 2.446     | 2.359     | 2.352     |
|   2002 Jan-21 to Jan-25 |           | 2.270     | 2.260     | 2.259     | 2.269     |
|   2002 Jan-28 to Feb- 1 | 2.175     | 2.240     | 2.310     | 2.326     | 2.266     |
|   2002 Feb- 4 to Feb- 8 | 2.317     | 2.297     | 2.308     | 2.360     | 2.403     |
|                                   |           |           |           |           |           |
|   2002 Feb-11 to Feb-15 | 2.475     | 2.507     | 2.458     | 2.405     | 2.414     |
|   2002 Feb-18 to Feb-22 |           | 2.557     | 2.548     | 2.577     | 2.601     |
|   2002 Feb-25 to Mar- 1 | 2.478     | 2.509     | 2.591     | 2.536     | 2.479     |
|   2002 Mar- 4 to Mar- 8 | 2.644     | 2.622     | 2.710     | 2.901     | 2.961     |
|   2002 Mar-11 to Mar-15 | 3.161     | 3.149     | 3.008     | 3.041     | 3.175     |
|                                   |           |           |           |           |           |
|   2002 Mar-18 to Mar-22 | 3.398     | 3.356     | 3.221     | 3.526     | 3.418     |
|   2002 Mar-25 to Mar-29 | 3.509     | 3.424     | 3.386     | 3.382     |           |
|   2002 Apr- 1 to Apr- 5 | 3.600     | 3.726     | 3.590     | 3.447     | 3.397     |
|   2002 Apr- 8 to Apr-12 | 3.450     | 3.321     | 3.302     | 3.215     | 3.241     |
|   2002 Apr-15 to Apr-19 | 3.532     | 3.402     | 3.578     | 3.586     | 3.623     |
|                                   |           |           |           |           |           |
|   2002 Apr-22 to Apr-26 | 3.673     | 3.675     | 3.499     | 3.376     | 3.447     |
|   2002 Apr-29 to May- 3 | 3.616     | 3.848     | 3.792     | 3.755     | 3.825     |
|   2002 May- 6 to May-10 | 3.685     | 3.765     | 3.839     | 3.812     | 3.844     |
|   2002 May-13 to May-17 | 3.871     | 3.955     | 3.772     | 3.756     | 3.755     |
|   2002 May-20 to May-24 | 3.653     | 3.558     | 3.620     | 3.602     | 3.534     |
|                                   |           |           |           |           |           |
|   2002 May-27 to May-31 |           | 3.471     | 3.582     | 3.362     | 3.345     |
|   2002 Jun- 3 to Jun- 7 | 3.344     | 3.411     | 3.352     | 3.295     | 3.324     |
|   2002 Jun-10 to Jun-14 | 3.268     | 3.264     | 3.189     | 3.335     | 3.465     |
|   2002 Jun-17 to Jun-21 | 3.502     | 3.445     | 3.457     | 3.349     | 3.361     |
|   2002 Jun-24 to Jun-28 | 3.532     | 3.545     | 3.401     | 3.602     | 3.608     |
|                                   |           |           |           |           |           |
|   2002 Jul- 1 to Jul- 5 | 3.570     | 3.538     | 3.545     |           |           |
|   2002 Jul- 8 to Jul-12 | 3.381     | 3.432     | 3.318     | 3.298     | 3.265     |
|   2002 Jul-15 to Jul-19 | 3.258     | 3.300     | 3.261     | 3.309     | 3.302     |
|   2002 Jul-22 to Jul-26 | 3.313     | 3.247     | 3.367     | 3.243     | 3.248     |
|   2002 Jul-29 to Aug- 2 | 3.230     | 3.476     | 3.521     | 3.449     | 3.465     |
|                                   |           |           |           |           |           |
|   2002 Aug- 5 to Aug- 9 | 3.360     | 3.404     | 3.379     | 3.442     | 3.446     |
|   2002 Aug-12 to Aug-16 | 3.606     | 3.618     | 3.567     | 3.730     | 3.757     |
|   2002 Aug-19 to Aug-23 | 3.861     | 3.755     | 3.844     | 4.051     | 4.015     |
|   2002 Aug-26 to Aug-30 | 4.151     | 4.026     | 3.923     | 3.943     | 4.029     |
|   2002 Sep- 2 to Sep- 6 |           | 3.917     | 3.971     | 4.065     | 4.017     |
|                                   |           |           |           |           |           |
|   2002 Sep- 9 to Sep-13 | 4.139     | 4.126     | 4.050     | 4.115     | 4.221     |
|   2002 Sep-16 to Sep-20 | 4.228     | 4.303     | 4.370     | 4.357     | 4.257     |
|   2002 Sep-23 to Sep-27 | 4.408     | 4.211     | 4.133     | 4.216     | 4.225     |
|   2002 Sep-30 to Oct- 4 | 4.293     | 4.222     | 4.283     | 3.994     | 4.009     |
|   2002 Oct- 7 to Oct-11 | 4.035     | 4.153     | 4.165     | 4.058     | 4.266     |
|                                   |           |           |           |           |           |
|   2002 Oct-14 to Oct-18 | 4.371     | 4.355     | 4.344     | 4.420     | 4.402     |
|   2002 Oct-21 to Oct-25 | 4.325     | 4.286     | 4.385     | 4.280     | 4.198     |
|   2002 Oct-28 to Nov- 1 | 4.319     | 4.256     | 4.199     | 4.056     | 3.992     |
|   2002 Nov- 4 to Nov- 8 | 3.850     | 3.890     | 3.881     | 3.876     | 3.900     |
|   2002 Nov-11 to Nov-15 | 3.818     | 3.882     | 3.870     | 3.889     | 3.976     |
|                                   |           |           |           |           |           |
|   2002 Nov-18 to Nov-22 | 4.166     | 4.152     | 4.147     | 4.207     | 4.175     |
|   2002 Nov-25 to Nov-29 | 4.148     | 4.086     | 3.908     |           |           |
|   2002 Dec- 2 to Dec- 6 | 4.005     | 3.951     | 3.999     | 4.115     | 4.131     |
|   2002 Dec- 9 to Dec-13 | 4.114     | 4.294     | 4.324     | 4.460     | 4.535     |
|   2002 Dec-16 to Dec-20 | 4.502     | 4.429     | 4.469     | 4.448     | 4.545     |
|                                   |           |           |           |           |           |
|   2002 Dec-23 to Dec-27 | 4.566     | 4.589     |           | 4.530     | 4.612     |
|   2002 Dec-30 to Jan- 3 | 4.426     | 4.429     |           | 4.691     | 4.795     |
|   2003 Jan- 6 to Jan-10 | 4.633     | 4.755     | 4.813     | 4.904     | 4.753     |
|   2003 Jan-13 to Jan-17 | 4.802     | 4.756     | 4.912     | 5.018     | 4.958     |
|   2003 Jan-20 to Jan-24 |           | 4.945     | 5.018     | 4.929     | 4.890     |
|                                   |           |           |           |           |           |
|   2003 Jan-27 to Jan-31 | 4.790     | 4.810     | 4.969     | 4.880     | 4.899     |
|   2003 Feb- 3 to Feb- 7 | 4.993     | 5.049     | 5.061     | 5.158     | 5.283     |
|   2003 Feb-10 to Feb-14 | 5.197     | 5.197     | 5.205     | 5.260     | 5.344     |
|   2003 Feb-17 to Feb-21 |           | 5.410     | 5.504     | 5.544     | 5.751     |
|   2003 Feb-24 to Feb-28 | 6.367     | 5.539     | 5.810     | 5.585     | 5.651     |
|                                   |           |           |           |           |           |
|   2003 Mar- 3 to Mar- 7 | 5.552     | 5.591     | 5.596     | 5.689     | 5.930     |
|   2003 Mar-10 to Mar-14 | 5.835     | 5.655     | 5.635     | 5.335     | 5.334     |
|   2003 Mar-17 to Mar-21 | 5.320     | 5.220     | 5.203     | 5.216     | 5.128     |
|   2003 Mar-24 to Mar-28 | 5.234     | 5.137     | 5.144     | 5.276     | 5.204     |
|   2003 Mar-31 to Apr- 4 | 5.135     | 5.185     | 5.144     | 5.026     | 5.013     |
|                                   |           |           |           |           |           |
|   2003 Apr- 7 to Apr-11 | 5.171     | 5.174     | 5.263     | 5.497     | 5.512     |
|   2003 Apr-14 to Apr-18 | 5.637     | 5.759     | 5.776     | 5.800     |           |
|   2003 Apr-21 to Apr-25 | 5.836     | 5.819     | 5.761     | 5.665     | 5.634     |
|   2003 Apr-28 to May- 2 | 5.305     | 5.333     | 5.490     | 5.380     | 5.363     |
|   2003 May- 5 to May- 9 | 5.729     | 5.643     | 5.730     | 5.846     | 5.884     |
|                                   |           |           |           |           |           |
|   2003 May-12 to May-16 | 6.050     | 6.385     | 6.379     | 6.230     | 6.222     |
|   2003 May-19 to May-23 | 6.133     | 6.155     | 6.290     | 6.158     | 6.240     |
|   2003 May-26 to May-30 |           | 6.050     | 6.057     | 6.130     | 6.296     |
|   2003 Jun- 2 to Jun- 6 | 6.452     | 6.415     | 6.428     | 6.566     | 6.557     |
|   2003 Jun- 9 to Jun-13 | 6.427     | 6.445     | 6.338     | 5.806     | 5.837     |
|                                   |           |           |           |           |           |
|   2003 Jun-16 to Jun-20 | 5.868     | 5.862     | 5.731     | 6.054     | 5.956     |
|   2003 Jun-23 to Jun-27 | 6.000     | 5.833     | 5.885     | 5.490     | 5.615     |
|   2003 Jun-30 to Jul- 4 | 5.651     | 5.572     | 5.477     | 5.500     |           |
|   2003 Jul- 7 to Jul-11 | 5.639     | 5.748     | 5.767     | 5.546     | 5.439     |
|   2003 Jul-14 to Jul-18 | 5.384     | 5.293     | 5.200     | 5.296     | 5.272     |
|                                   |           |           |           |           |           |
|   2003 Jul-21 to Jul-25 | 5.339     | 5.108     | 5.086     | 4.981     | 4.964     |
|   2003 Jul-28 to Aug- 1 | 4.928     | 4.911     | 5.173     | 5.228     | 5.365     |
|   2003 Aug- 4 to Aug- 8 | 5.155     | 5.202     | 5.263     | 5.560     | 5.519     |
|   2003 Aug-11 to Aug-15 | 5.583     | 5.661     | 5.629     | 5.419     | 5.399     |
|   2003 Aug-18 to Aug-22 | 5.418     | 5.474     | 5.603     | 5.695     | 5.716     |
|                                   |           |           |           |           |           |
|   2003 Aug-25 to Aug-29 | 5.576     | 5.526     | 5.358     | 5.544     | 5.401     |
|   2003 Sep- 1 to Sep- 5 |           | 5.355     | 5.406     | 5.462     | 5.447     |
|   2003 Sep- 8 to Sep-12 | 5.354     | 5.392     | 5.576     | 5.432     | 5.475     |
|   2003 Sep-15 to Sep-19 | 5.410     | 5.367     | 5.328     | 5.214     | 5.217     |
|   2003 Sep-22 to Sep-26 | 5.221     | 5.188     | 5.212     | 5.134     | 5.071     |
|                                   |           |           |           |           |           |
|   2003 Sep-29 to Oct- 3 | 5.246     | 5.212     | 5.104     | 5.126     | 5.185     |
|   2003 Oct- 6 to Oct-10 | 5.312     | 5.510     | 5.504     | 5.844     | 6.097     |
|   2003 Oct-13 to Oct-17 | 6.070     | 5.968     | 5.868     | 5.847     | 5.618     |
|   2003 Oct-20 to Oct-24 | 5.340     | 5.387     | 5.398     | 5.344     | 5.238     |
|   2003 Oct-27 to Oct-31 | 5.031     | 5.063     | 5.104     | 4.881     | 5.014     |
|                                   |           |           |           |           |           |
|   2003 Nov- 3 to Nov- 7 | 4.888     | 4.887     | 5.007     | 4.848     | 4.893     |
|   2003 Nov-10 to Nov-14 | 4.888     | 5.001     | 4.889     | 4.929     | 5.175     |
|   2003 Nov-17 to Nov-21 | 4.944     | 5.003     | 4.898     | 4.579     | 4.601     |
|   2003 Nov-24 to Nov-28 | 4.605     | 4.655     | 4.602     |           |           |
|   2003 Dec- 1 to Dec- 5 | 4.743     | 4.861     | 4.863     | 5.073     | 4.982     |
|                                   |           |           |           |           |           |
|   2003 Dec- 8 to Dec-12 | 5.196     | 5.143     | 5.241     | 5.175     | 5.364     |
|   2003 Dec-15 to Dec-19 | 5.336     | 5.266     | 5.288     | 5.432     | 5.353     |
|   2003 Dec-22 to Dec-26 | 5.158     | 5.145     | 5.067     |           |           |
|   2003 Dec-29 to Jan- 2 | 5.088     | 5.230     | 5.112     |           |           |
|   2004 Jan- 5 to Jan- 9 | 5.380     | 5.380     | 5.383     | 5.493     | 5.563     |
|                                   |           |           |           |           |           |
|   2004 Jan-12 to Jan-16 | 5.537     | 5.377     | 5.452     | 5.295     | 5.323     |
|   2004 Jan-19 to Jan-23 |           | 5.403     | 5.379     | 5.265     | 5.296     |
|   2004 Jan-26 to Jan-30 | 5.231     | 5.191     | 5.233     | 5.172     | 5.038     |
|   2004 Feb- 2 to Feb- 6 | 5.134     | 5.190     | 5.210     | 5.145     | 5.190     |
|   2004 Feb- 9 to Feb-13 | 5.251     | 5.284     | 5.214     | 5.347     | 5.375     |
|                                   |           |           |           |           |           |
|   2004 Feb-16 to Feb-20 |           | 5.230     | 5.274     | 5.215     | 5.182     |
|   2004 Feb-23 to Feb-27 | 5.136     | 5.141     | 5.271     | 5.458     | 5.511     |
|   2004 Mar- 1 to Mar- 5 | 5.665     | 5.687     | 5.530     | 5.614     | 5.598     |
|   2004 Mar- 8 to Mar-12 |           | 5.593     | 5.555     | 5.808     | 5.752     |
|   2004 Mar-15 to Mar-19 | 5.850     | 5.835     | 5.861     | 5.791     | 5.742     |
|                                   |           |           |           |           |           |
|   2004 Mar-22 to Mar-26 | 5.713     | 5.727     | 5.615     | 5.536     | 5.623     |
|   2004 Mar-29 to Apr- 2 | 5.610     | 5.878     | 6.038     | 5.898     | 5.945     |
|   2004 Apr- 5 to Apr- 9 | 5.959     | 5.963     | 6.022     | 6.096     |           |
|   2004 Apr-12 to Apr-16 | 6.171     | 5.979     | 5.935     | 5.918     | 5.811     |
|   2004 Apr-19 to Apr-23 | 5.715     | 5.754     | 5.772     | 5.813     | 5.773     |
|                                   |           |           |           |           |           |
|   2004 Apr-26 to Apr-30 | 5.970     | 6.074     | 6.072     | 6.020     | 5.979     |
|   2004 May- 3 to May- 7 | 6.332     | 6.366     | 6.398     | 6.327     | 6.388     |
|   2004 May-10 to May-14 | 6.281     | 6.449     | 6.472     | 6.540     | 6.472     |
|   2004 May-17 to May-21 | 6.508     | 6.260     | 6.553     | 6.414     | 6.423     |
|   2004 May-24 to May-28 | 6.762     | 6.731     | 6.724     | 6.598     | 6.482     |
|                                   |           |           |           |           |           |
|   2004 May-31 to Jun- 4 |           | 6.724     | 6.581     | 6.435     | 6.341     |
|   2004 Jun- 7 to Jun-11 | 6.292     | 6.210     | 6.181     | 6.291     |           |
|   2004 Jun-14 to Jun-18 | 6.362     | 6.412     | 6.568     | 6.653     | 6.607     |
|   2004 Jun-21 to Jun-25 | 6.438     | 6.515     | 6.513     | 6.788     | 6.444     |
|   2004 Jun-28 to Jul- 2 | 6.260     | 6.425     | 6.453     | 6.516     | 6.458     |
|                                   |           |           |           |           |           |
|   2004 Jul- 5 to Jul- 9 |           | 6.721     | 6.678     | 6.529     | 6.516     |
|   2004 Jul-12 to Jul-16 | 6.277     | 6.277     | 6.375     | 6.275     | 6.310     |
|   2004 Jul-19 to Jul-23 | 6.258     | 6.124     | 6.351     | 6.529     | 6.534     |
|   2004 Jul-26 to Jul-30 | 6.370     | 6.673     | 6.774     | 6.826     | 6.841     |
|   2004 Aug- 2 to Aug- 6 | 6.697     | 6.748     | 6.678     | 6.734     | 6.665     |
|                                   |           |           |           |           |           |
|   2004 Aug- 9 to Aug-13 | 6.715     | 6.733     | 6.658     | 6.592     | 6.628     |
|   2004 Aug-16 to Aug-20 | 6.551     | 6.547     | 6.561     | 6.724     | 6.858     |
|   2004 Aug-23 to Aug-27 | 6.736     | 6.694     | 6.573     | 6.524     | 6.498     |
|   2004 Aug-30 to Sep- 3 | 6.759     | 6.637     | 6.581     | 6.515     | 6.515     |
|   2004 Sep- 6 to Sep-10 |           | 6.627     | 6.571     | 6.772     | 6.764     |
|                                   |           |           |           |           |           |
|   2004 Sep-13 to Sep-17 | 6.857     | 6.720     | 6.533     | 6.553     | 6.701     |
|   2004 Sep-20 to Sep-24 | 6.632     | 6.992     | 7.032     | 7.119     | 7.117     |
|   2004 Sep-27 to Oct- 1 | 7.101     | 7.401     | 7.841     | 7.990     | 7.892     |
|   2004 Oct- 4 to Oct- 8 | 7.940     | 8.369     | 8.364     | 8.627     | 8.635     |
|   2004 Oct-11 to Oct-15 | 8.609     | 8.439     | 8.469     | 8.469     | 8.460     |
|                                   |           |           |           |           |           |
|   2004 Oct-18 to Oct-22 | 8.597     | 8.763     | 8.983     | 9.201     | 9.464     |
|   2004 Oct-25 to Oct-29 | 9.317     | 9.865     | 9.470     | 8.872     | 8.918     |
|   2004 Nov- 1 to Nov- 5 | 8.949     | 8.819     | 8.969     | 8.609     | 8.239     |
|   2004 Nov- 8 to Nov-12 | 7.900     | 7.760     | 8.051     | 7.754     | 7.676     |
|   2004 Nov-15 to Nov-19 | 7.827     | 7.572     | 7.704     | 7.492     | 7.676     |
|                                   |           |           |           |           |           |
|   2004 Nov-22 to Nov-26 | 7.475     | 7.536     | 8.359     |           |           |
|   2004 Nov-29 to Dec- 3 | 6.887     | 6.815     | 6.678     | 6.343     | 6.281     |
|   2004 Dec- 6 to Dec-10 | 6.360     | 6.281     | 6.328     | 6.461     | 6.461     |
|   2004 Dec-13 to Dec-17 | 6.605     | 6.665     | 6.667     | 6.570     | 6.800     |
|   2004 Dec-20 to Dec-24 | 6.541     | 6.475     | 6.414     | 6.353     |           |
|                                   |           |           |           |           |           |
|   2004 Dec-27 to Dec-31 | 6.085     | 6.149     | 6.225     | 6.090     |           |
|   2005 Jan- 3 to Jan- 7 | 5.819     | 5.893     | 5.867     | 6.075     | 6.033     |
|   2005 Jan-10 to Jan-14 | 6.164     | 6.105     | 5.982     | 6.372     | 6.284     |
|   2005 Jan-17 to Jan-21 |           | 6.098     | 6.224     | 6.240     | 6.188     |
|   2005 Jan-24 to Jan-28 | 6.386     | 6.362     | 6.386     | 6.345     | 6.332     |
|                                   |           |           |           |           |           |
|   2005 Jan-31 to Feb- 4 | 6.424     | 6.424     | 6.474     | 6.284     | 6.238     |
|   2005 Feb- 7 to Feb-11 | 6.149     | 6.334     | 6.331     | 6.346     | 6.305     |
|   2005 Feb-14 to Feb-18 | 6.305     | 6.381     | 6.326     | 6.166     | 6.154     |
|   2005 Feb-21 to Feb-25 |           | 6.379     | 6.568     | 6.612     | 6.920     |
|   2005 Feb-28 to Mar- 4 | 6.930     | 6.905     | 6.959     | 6.934     | 7.013     |
|                                   |           |           |           |           |           |
|   2005 Mar- 7 to Mar-11 | 7.012     | 7.138     | 7.153     | 7.015     | 7.020     |
|   2005 Mar-14 to Mar-18 | 7.342     | 7.403     | 7.473     | 7.529     | 7.548     |
|   2005 Mar-21 to Mar-25 | 7.620     | 7.550     | 7.440     | 7.379     |           |
|   2005 Mar-28 to Apr- 1 | 7.322     | 7.598     | 7.710     | 7.893     | 7.995     |
|   2005 Apr- 4 to Apr- 8 | 7.864     | 7.835     | 7.826     | 7.657     | 7.529     |
|                                   |           |           |           |           |           |
|   2005 Apr-11 to Apr-15 | 7.589     | 7.369     | 7.247     | 7.330     | 7.279     |
|   2005 Apr-18 to Apr-22 | 7.211     | 7.302     | 7.314     | 7.277     | 7.417     |
|   2005 Apr-25 to Apr-29 | 7.366     | 7.316     | 6.948     | 6.947     | 6.808     |
|   2005 May- 2 to May- 6 | 6.911     | 6.745     | 6.854     | 6.912     | 6.839     |
|   2005 May- 9 to May-13 | 6.892     | 6.913     | 6.885     | 6.702     | 6.723     |
|                                   |           |           |           |           |           |
|   2005 May-16 to May-20 | 6.623     | 6.650     | 6.555     | 6.513     | 6.518     |
|   2005 May-23 to May-27 | 6.569     | 6.491     | 6.472     | 6.329     | 6.547     |
|   2005 May-30 to Jun- 3 |           | 6.558     | 6.958     | 6.985     | 7.051     |
|   2005 Jun- 6 to Jun-10 | 7.275     | 7.237     | 7.136     | 7.188     | 7.093     |
|   2005 Jun-13 to Jun-17 | 7.374     | 7.365     | 7.582     | 7.767     | 7.851     |
|                                   |           |           |           |           |           |
|   2005 Jun-20 to Jun-24 | 7.833     | 7.634     | 7.604     | 7.613     | 7.505     |
|   2005 Jun-27 to Jul- 1 | 7.301     | 7.175     | 7.777     | 7.723     | 7.893     |
|   2005 Jul- 4 to Jul- 8 |           | 8.157     | 8.332     | 8.093     | 8.133     |
|   2005 Jul-11 to Jul-15 | 8.130     | 8.438     | 8.479     | 8.429     | 8.433     |
|   2005 Jul-18 to Jul-22 | 8.288     | 8.246     | 8.217     | 8.016     | 8.090     |
|                                   |           |           |           |           |           |
|   2005 Jul-25 to Jul-29 | 8.008     | 8.101     | 8.194     | 8.783     | 8.958     |
|   2005 Aug- 1 to Aug- 5 | 9.199     | 9.315     | 9.277     | 9.375     | 9.612     |
|   2005 Aug- 8 to Aug-12 | 9.612     | 9.599     | 9.956     | 10.136    | 10.319    |
|   2005 Aug-15 to Aug-19 | 10.302    | 10.479    | 10.125    | 9.711     | 10.006    |
|   2005 Aug-22 to Aug-26 | 10.414    | 10.456    | 10.739    | 10.642    | 10.641    |
|                                   |           |           |           |           |           |
|   2005 Aug-29 to Sep- 2 | 11.699    | 12.369    | 12.147    | 12.467    | 12.471    |
|   2005 Sep- 5 to Sep- 9 |           | 12.502    | 12.286    | 12.542    | 12.618    |
|   2005 Sep-12 to Sep-16 | 12.433    | 12.156    | 12.472    | 12.692    | 12.758    |
|   2005 Sep-19 to Sep-23 | 14.015    | 13.812    | 13.768    | 13.805    | 13.472    |
|   2005 Sep-26 to Sep-30 | 13.932    | 14.040    | 14.875    | 14.761    | 14.511    |
|                                   |           |           |           |           |           |
|   2005 Oct- 3 to Oct- 7 | 14.617    | 14.834    | 14.906    | 14.120    | 14.011    |
|   2005 Oct-10 to Oct-14 | 13.777    | 14.244    | 14.270    | 13.989    | 14.059    |
|   2005 Oct-17 to Oct-21 | 14.585    | 14.160    | 14.113    | 13.584    | 13.484    |
|   2005 Oct-24 to Oct-28 | 13.460    | 14.614    | 14.220    | 13.884    | 12.947    |
|   2005 Oct-31 to Nov- 4 | 12.336    | 12.052    | 11.826    | 11.826    | 11.749    |
|                                   |           |           |           |           |           |
|   2005 Nov- 7 to Nov-11 | 12.268    | 12.341    | 12.150    | 11.799    | 12.031    |
|   2005 Nov-14 to Nov-18 | 12.127    | 12.219    | 12.903    | 12.550    | 12.011    |
|   2005 Nov-21 to Nov-25 | 11.830    | 11.999    | 11.950    |           |           |
|   2005 Nov-28 to Dec- 2 | 11.554    | 10.017    | 10.431    | 10.677    | 11.005    |
|   2005 Dec- 5 to Dec- 9 | 10.983    | 10.971    | 11.036    | 11.508    | 11.061    |
|                                   |           |           |           |           |           |
|   2005 Dec-12 to Dec-16 | 11.254    | 11.487    | 11.322    | 10.985    | 10.867    |
|   2005 Dec-19 to Dec-23 | 11.064    | 11.143    | 11.278    | 10.866    | 10.567    |
|   2005 Dec-26 to Dec-30 |           | 10.060    | 10.397    | 10.211    | 10.289    |
|   2006 Jan- 2 to Jan- 6 |           | 10.120    | 9.777     | 9.283     | 9.392     |
|   2006 Jan- 9 to Jan-13 | 9.305     | 9.371     | 9.370     | 9.138     | 8.962     |
|                                   |           |           |           |           |           |
|   2006 Jan-16 to Jan-20 |           | 9.352     | 9.003     | 9.172     | 9.516     |
|   2006 Jan-23 to Jan-27 | 8.947     | 9.004     | 8.812     | 8.651     | 8.752     |
|   2006 Jan-30 to Feb- 3 | 9.619     | 9.581     | 9.058     | 8.702     | 8.911     |
|   2006 Feb- 6 to Feb-10 | 8.440     | 8.338     | 8.235     | 7.997     | 7.811     |
|   2006 Feb-13 to Feb-17 | 7.712     | 7.579     | 7.524     | 7.585     | 7.655     |
|                                   |           |           |           |           |           |
|   2006 Feb-20 to Feb-24 |           | 8.189     | 7.745     | 7.843     | 7.625     |
|   2006 Feb-27 to Mar- 3 | 7.278     | 7.235     | 7.290     | 7.335     | 7.375     |
|   2006 Mar- 6 to Mar-10 | 7.172     | 7.278     | 7.243     | 7.176     | 7.215     |
|   2006 Mar-13 to Mar-17 | 7.524     | 7.627     | 7.589     | 7.689     | 7.500     |
|   2006 Mar-20 to Mar-24 | 7.304     | 7.341     | 7.443     | 7.793     | 7.791     |
|                                   |           |           |           |           |           |
|   2006 Mar-27 to Mar-31 | 7.592     | 7.732     | 7.816     | 7.994     | 7.770     |
|   2006 Apr- 3 to Apr- 7 | 7.834     | 7.650     | 7.656     | 7.562     | 7.340     |
|   2006 Apr-10 to Apr-14 | 7.472     | 7.496     | 7.438     | 7.773     |           |
|   2006 Apr-17 to Apr-21 | 8.207     | 8.650     | 8.850     | 8.739     | 8.671     |
|   2006 Apr-24 to Apr-28 | 8.671     | 7.940     | 7.771     | 7.525     | 7.298     |
|                                   |           |           |           |           |           |
|   2006 May- 1 to May- 5 | 7.515     | 7.566     | 7.406     | 7.666     | 7.567     |
|   2006 May- 8 to May-12 | 7.529     | 7.481     | 7.834     | 7.607     | 7.235     |
|   2006 May-15 to May-19 | 7.135     | 7.266     | 7.134     | 6.975     | 6.857     |
|   2006 May-22 to May-26 | 7.101     | 7.047     | 7.047     | 6.625     | 6.699     |
|   2006 May-29 to Jun- 2 |           | 6.988     | 7.186     | 7.318     | 7.528     |
|                                   |           |           |           |           |           |
|   2006 Jun- 5 to Jun- 9 | 7.433     | 7.378     | 7.059     | 7.059     | 7.236     |
|   2006 Jun-12 to Jun-16 | 7.216     | 7.130     | 7.467     | 8.075     | 8.130     |
|   2006 Jun-19 to Jun-23 | 7.838     | 7.367     | 7.383     | 7.149     | 7.041     |
|   2006 Jun-26 to Jun-30 | 6.814     | 6.962     | 6.830     | 8.165     | 8.139     |
|   2006 Jul- 3 to Jul- 7 |           |           | 7.838     | 7.737     | 7.598     |
|                                   |           |           |           |           |           |
|   2006 Jul-10 to Jul-14 | 7.672     | 7.668     | 7.737     | 8.079     | 8.202     |
|   2006 Jul-17 to Jul-21 | 7.705     | 7.459     | 7.739     | 7.923     | 7.998     |
|   2006 Jul-24 to Jul-28 | 8.468     | 8.283     | 8.679     | 8.858     | 10.159    |
|   2006 Jul-31 to Aug- 4 | 11.111    | 10.789    | 10.856    | 10.552    | 10.401    |
|   2006 Aug- 7 to Aug-11 | 10.208    | 10.289    | 10.827    | 10.657    | 10.480    |
|                                   |           |           |           |           |           |
|   2006 Aug-14 to Aug-18 | 10.318    | 10.444    | 10.409    | 10.380    | 10.421    |
|   2006 Aug-21 to Aug-25 | 10.251    | 10.605    | 10.516    | 10.555    | 10.634    |
|   2006 Aug-28 to Sep- 1 | 10.467    | 10.470    | 10.590    | 10.628    | 10.562    |
|   2006 Sep- 4 to Sep- 8 |           | 10.684    | 10.574    | 10.213    | 10.185    |
|   2006 Sep-11 to Sep-15 | 9.825     | 9.639     | 9.404     | 8.772     | 8.504     |
|                                   |           |           |           |           |           |
|   2006 Sep-18 to Sep-22 | 8.336     | 8.443     | 8.207     | 7.881     | 7.891     |
|   2006 Sep-25 to Sep-29 | 7.713     | 7.810     | 7.644     | 7.586     | 7.878     |
|   2006 Oct- 2 to Oct- 6 | 7.973     | 7.974     | 8.153     | 8.428     | 8.382     |
|   2006 Oct- 9 to Oct-13 | 8.550     | 8.606     | 8.302     | 7.972     | 7.980     |
|   2006 Oct-16 to Oct-20 | 8.444     | 8.297     | 8.305     | 8.427     | 8.481     |
|                                   |           |           |           |           |           |
|   2006 Oct-23 to Oct-27 | 8.261     | 8.361     | 8.731     | 8.532     | 8.327     |
|   2006 Oct-30 to Nov- 3 | 7.785     | 7.938     | 8.132     | 8.234     | 8.329     |
|   2006 Nov- 6 to Nov-10 | 7.950     | 8.130     | 8.222     | 8.338     | 8.229     |
|   2006 Nov-13 to Nov-17 | 8.249     | 8.322     | 8.460     | 8.165     | 8.519     |
|   2006 Nov-20 to Nov-24 | 8.416     | 8.357     | 8.049     |           |           |
|                                   |           |           |           |           |           |
|   2006 Nov-27 to Dec- 1 | 8.289     | 8.476     | 8.276     | 8.309     | 8.080     |
|   2006 Dec- 4 to Dec- 8 | 7.644     | 7.565     | 7.630     | 7.611     | 7.559     |
|   2006 Dec-11 to Dec-15 | 7.494     | 7.520     | 7.703     | 7.593     | 7.456     |
|   2006 Dec-18 to Dec-22 | 7.185     | 7.228     | 7.034     | 7.096     | 6.925     |
|   2006 Dec-25 to Dec-29 |           | 6.508     | 6.357     | 6.582     | 6.703     |
|                                   |           |           |           |           |           |
|   2007 Jan- 1 to Jan- 5 |           | 6.703     | 6.545     | 6.540     | 6.557     |
|   2007 Jan- 8 to Jan-12 | 6.732     | 6.914     | 6.966     | 6.587     | 6.846     |
|   2007 Jan-15 to Jan-19 |           | 6.846     | 6.535     | 6.581     | 7.055     |
|   2007 Jan-22 to Jan-26 | 7.381     | 7.512     | 7.354     | 7.010     | 7.256     |
|   2007 Jan-29 to Feb- 2 | 7.084     | 7.782     | 7.766     | 7.704     | 7.654     |
|                                   |           |           |           |           |           |
|   2007 Feb- 5 to Feb- 9 | 7.753     | 7.746     | 7.843     | 7.993     | 7.995     |
|   2007 Feb-12 to Feb-16 | 7.517     | 7.623     | 7.494     | 7.520     | 7.670     |
|   2007 Feb-19 to Feb-23 |           | 7.765     | 7.865     | 7.955     | 7.966     |
|   2007 Feb-26 to Mar- 2 | 7.868     | 7.806     | 7.614     | 7.635     | 7.606     |
|   2007 Mar- 5 to Mar- 9 | 7.600     | 7.815     | 7.727     | 7.634     | 7.496     |
|                                   |           |           |           |           |           |
|   2007 Mar-12 to Mar-16 | 7.328     | 7.299     | 7.437     | 7.361     | 7.336     |
|   2007 Mar-19 to Mar-23 | 7.270     | 7.304     | 7.545     | 7.729     | 7.712     |
|   2007 Mar-26 to Mar-30 | 7.688     | 7.901     | 7.957     | 8.000     | 8.109     |
|   2007 Apr- 2 to Apr- 6 | 8.051     | 7.811     | 7.887     | 7.984     |           |
|   2007 Apr- 9 to Apr-13 | 7.962     | 8.264     | 8.250     | 8.314     | 8.214     |
|                                   |           |           |           |           |           |
|   2007 Apr-16 to Apr-20 | 7.956     | 7.834     | 7.912     | 7.913     | 7.809     |
|   2007 Apr-23 to Apr-27 | 7.969     | 7.983     | 8.056     | 7.892     | 8.148     |
|   2007 Apr-30 to May- 4 | 8.191     | 8.045     | 8.038     | 8.246     | 8.237     |
|   2007 May- 7 to May-11 | 8.114     | 7.980     | 8.067     | 8.054     | 8.220     |
|   2007 May-14 to May-18 | 8.266     | 8.196     | 8.233     | 8.426     | 8.325     |
|                                   |           |           |           |           |           |
|   2007 May-21 to May-25 | 8.296     | 8.194     | 8.153     | 8.060     | 8.007     |
|   2007 May-28 to Jun- 1 |           | 7.924     | 8.243     | 8.240     | 8.208     |
|   2007 Jun- 4 to Jun- 8 | 8.512     | 8.399     | 8.416     | 8.177     | 8.027     |
|   2007 Jun-11 to Jun-15 | 7.977     | 8.059     | 7.987     | 8.161     | 8.279     |
|   2007 Jun-18 to Jun-22 | 8.049     | 7.876     | 7.736     | 7.700     | 7.483     |
|                                   |           |           |           |           |           |
|   2007 Jun-25 to Jun-29 | 7.320     | 7.247     | 7.326     | 7.707     | 7.803     |
|   2007 Jul- 2 to Jul- 6 | 7.799     | 7.814     |           | 7.702     | 7.529     |
|   2007 Jul- 9 to Jul-13 | 7.503     | 7.744     | 7.637     | 7.567     | 7.721     |
|   2007 Jul-16 to Jul-20 | 7.457     | 7.392     | 7.621     | 7.813     | 7.576     |
|   2007 Jul-23 to Jul-27 | 7.229     | 7.078     | 7.228     | 7.281     | 7.411     |
|                                   |           |           |           |           |           |
|   2007 Jul-30 to Aug- 3 | 8.544     | 8.294     | 8.369     | 8.133     | 8.042     |
|   2007 Aug- 6 to Aug-10 | 8.058     | 8.110     | 8.206     | 8.424     | 8.554     |
|   2007 Aug-13 to Aug-17 | 8.588     | 8.650     | 8.537     | 8.405     | 8.463     |
|   2007 Aug-20 to Aug-24 | 7.885     | 7.823     | 7.680     | 7.735     | 7.629     |
|   2007 Aug-27 to Aug-31 | 7.520     | 7.581     | 7.486     | 7.920     | 7.798     |
|                                   |           |           |           |           |           |
|   2007 Sep- 3 to Sep- 7 |           | 7.858     | 7.905     | 7.799     | 7.706     |
|   2007 Sep-10 to Sep-14 | 7.856     | 7.871     | 8.269     | 8.021     | 8.114     |
|   2007 Sep-17 to Sep-21 | 8.272     | 8.188     | 7.955     | 8.143     | 8.180     |
|   2007 Sep-24 to Sep-28 | 8.263     | 8.139     | 8.096     | 8.104     | 8.137     |
|   2007 Oct- 1 to Oct- 5 | 8.193     | 8.422     | 8.285     | 8.375     | 8.247     |
|                                   |           |           |           |           |           |
|   2007 Oct- 8 to Oct-12 | 8.072     | 8.033     | 8.120     | 8.071     | 8.079     |
|   2007 Oct-15 to Oct-19 | 8.363     | 8.302     | 8.456     | 8.451     | 8.128     |
|   2007 Oct-22 to Oct-26 | 7.946     | 7.896     | 8.074     | 8.198     | 8.170     |
|   2007 Oct-29 to Nov- 2 | 8.328     | 8.197     | 8.479     | 8.804     | 8.614     |
|   2007 Nov- 5 to Nov- 9 | 8.276     | 8.148     | 7.926     | 8.031     | 8.185     |
|                                   |           |           |           |           |           |
|   2007 Nov-12 to Nov-16 | 8.219     | 8.206     | 8.135     | 7.988     | 8.213     |
|   2007 Nov-19 to Nov-23 | 8.032     | 7.741     | 7.783     |           | 7.901     |
|   2007 Nov-26 to Nov-30 | 7.909     | 7.742     | 7.466     | 7.328     | 7.202     |
|   2007 Dec- 3 to Dec- 7 | 7.161     | 7.145     | 7.201     | 7.333     | 7.216     |
|   2007 Dec-10 to Dec-14 | 7.144     | 7.183     | 7.440     | 7.307     | 7.155     |
|                                   |           |           |           |           |           |
|   2007 Dec-17 to Dec-21 | 7.206     | 7.328     | 7.350     | 7.296     | 7.330     |
|   2007 Dec-24 to Dec-28 | 7.223     |           | 7.233     | 7.272     | 7.504     |
|   2007 Dec-31 to Jan- 4 | 7.613     |           | 7.927     | 7.747     | 7.824     |
|   2008 Jan- 7 to Jan-11 | 7.902     | 7.992     | 8.079     | 8.158     | 8.162     |
|   2008 Jan-14 to Jan-18 | 8.246     | 8.114     | 8.051     | 8.003     | 7.956     |
|                                   |           |           |           |           |           |
|   2008 Jan-21 to Jan-25 |           | 7.701     | 7.641     | 7.820     | 7.975     |
|   2008 Jan-28 to Feb- 1 | 8.060     | 7.985     | 8.174     | 8.203     | 7.938     |
|   2008 Feb- 4 to Feb- 8 | 8.037     | 8.120     | 8.174     | 8.281     | 8.460     |
|   2008 Feb-11 to Feb-15 | 8.684     | 8.594     | 8.526     | 8.842     | 8.730     |
|   2008 Feb-18 to Feb-22 |           | 9.030     | 9.005     | 8.929     | 9.246     |
|                                   |           |           |           |           |           |
|   2008 Feb-25 to Feb-29 | 9.289     | 9.345     | 9.165     | 9.594     | 9.545     |
|   2008 Mar- 3 to Mar- 7 | 9.550     | 9.516     | 9.884     | 9.915     | 9.948     |
|   2008 Mar-10 to Mar-14 | 10.214    | 10.222    | 10.240    | 10.475    | 10.140    |
|   2008 Mar-17 to Mar-21 | 9.373     | 9.679     | 9.296     | 9.331     |           |
|   2008 Mar-24 to Mar-28 | 9.617     | 9.705     | 9.877     | 9.885     | 10.045    |
|                                   |           |           |           |           |           |
|   2008 Mar-31 to Apr- 4 | 10.303    | 9.937     | 10.037    | 9.657     | 9.572     |
|   2008 Apr- 7 to Apr-11 | 10.042    | 9.944     | 10.296    | 10.334    | 10.135    |
|   2008 Apr-14 to Apr-18 | 10.283    | 10.455    | 10.698    | 10.669    | 10.881    |
|   2008 Apr-21 to Apr-25 | 11.087    | 10.990    | 11.164    | 11.157    | 11.308    |
|   2008 Apr-28 to May- 2 | 11.502    | 11.068    | 11.065    | 10.811    | 11.029    |
|                                   |           |           |           |           |           |
|   2008 May- 5 to May- 9 | 11.423    | 11.388    | 11.555    | 11.465    | 11.747    |
|   2008 May-12 to May-16 | 11.535    | 11.663    | 11.850    | 11.672    | 11.384    |
|   2008 May-19 to May-23 | 11.239    | 11.635    | 11.901    | 11.938    | 12.079    |
|   2008 May-26 to May-30 |           | 12.022    | 12.094    | 11.658    | 11.877    |
|   2008 Jun- 2 to Jun- 6 | 12.144    | 12.381    | 12.477    | 12.620    | 12.812    |
|                                   |           |           |           |           |           |
|   2008 Jun- 9 to Jun-13 | 12.764    | 12.597    | 12.844    | 13.000    | 12.838    |
|   2008 Jun-16 to Jun-20 | 13.141    | 13.152    | 13.416    | 13.101    | 13.235    |
|   2008 Jun-23 to Jun-27 | 13.452    | 13.268    | 13.010    | 13.366    | 13.598    |
|   2008 Jun-30 to Jul- 4 | 13.765    | 13.907    | 13.784    | 13.983    |           |
|   2008 Jul- 7 to Jul-11 | 13.439    | 12.870    | 12.540    | 12.810    | 12.460    |
|                                   |           |           |           |           |           |
|   2008 Jul-14 to Jul-18 | 12.506    | 12.011    | 11.853    | 11.032    | 11.064    |
|   2008 Jul-21 to Jul-25 | 11.045    | 10.620    | 10.280    | 9.830     | 9.590     |
|   2008 Jul-28 to Aug- 1 | 9.650     | 9.580     | 10.060    | 9.980     | 10.260    |
|   2008 Aug- 4 to Aug- 8 | 9.680     | 9.630     | 9.640     | 9.450     | 9.130     |
|   2008 Aug-11 to Aug-15 | 9.190     | 9.180     | 9.310     | 9.040     | 8.980     |
|                                   |           |           |           |           |           |
|   2008 Aug-18 to Aug-22 | 8.780     | 8.810     | 8.930     | 9.090     | 8.740     |
|   2008 Aug-25 to Aug-29 | 8.730     | 9.100     | 9.330     | 9.130     | 9.020     |
|   2008 Sep- 1 to Sep- 5 |           | 8.420     | 8.430     | 8.460     | 8.580     |
|   2008 Sep- 8 to Sep-12 | 8.560     | 8.510     | 8.290     | 8.170     | 8.250     |
|   2008 Sep-15 to Sep-19 | 8.240     | 8.120     | 8.670     | 8.520     | 8.470     |
|                                   |           |           |           |           |           |
|   2008 Sep-22 to Sep-26 | 8.530     | 8.670     | 8.470     | 8.480     | 8.240     |
|   2008 Sep-29 to Oct- 3 | 7.880     | 8.060     | 8.270     | 8.030     | 7.920     |
|   2008 Oct- 6 to Oct-10 | 7.470     | 7.450     | 7.450     | 7.530     | 7.250     |
|   2008 Oct-13 to Oct-17 | 7.390     | 7.370     | 7.190     | 7.270     | 7.360     |
|   2008 Oct-20 to Oct-24 | 7.270     | 7.370     | 7.270     | 6.950     | 6.810     |
|                                   |           |           |           |           |           |
|   2008 Oct-27 to Oct-31 | 6.690     | 6.760     | 7.110     | 6.750     | 7.050     |
|   2008 Nov- 3 to Nov- 7 | 7.090     | 7.440     | 7.480     | 7.210     | 6.990     |
|   2008 Nov-10 to Nov-14 | 7.400     | 6.890     | 6.600     | 6.550     | 6.550     |
|   2008 Nov-17 to Nov-21 | 6.690     | 6.660     | 6.820     | 6.440     | 6.520     |
|   2008 Nov-24 to Nov-28 | 6.810     | 6.400     | 6.800     |           | 6.530     |
|                                   |           |           |           |           |           |
|   2008 Dec- 1 to Dec- 5 | 6.590     | 6.430     | 6.370     | 6.090     | 5.810     |
|   2008 Dec- 8 to Dec-12 | 5.700     | 5.730     | 5.840     | 5.770     | 5.610     |
|   2008 Dec-15 to Dec-19 | 5.720     | 5.830     | 5.780     | 5.710     | 5.520     |
|   2008 Dec-22 to Dec-26 | 5.460     | 5.850     | 5.980     |           | 5.890     |
|   2008 Dec-29 to Jan- 2 | 6.170     | 5.990     | 5.800     |           | 6.090     |
|                                   |           |           |           |           |           |
|   2009 Jan- 5 to Jan- 9 | 6.190     | 6.110     | 5.990     | 5.690     | 5.620     |
|   2009 Jan-12 to Jan-16 | 5.650     | 5.320     | 5.140     | 5.000     | 4.960     |
|   2009 Jan-19 to Jan-23 |           | 4.770     | 4.880     | 4.790     | 4.640     |
|   2009 Jan-26 to Jan-30 | 4.610     | 4.580     | 4.570     | 4.830     | 4.690     |
|   2009 Feb- 2 to Feb- 6 | 4.800     | 4.800     | 4.870     | 4.900     | 5.030     |
|                                   |           |           |           |           |           |
|   2009 Feb- 9 to Feb-13 | 5.080     | 4.840     | 4.810     | 4.740     | 4.690     |
|   2009 Feb-16 to Feb-20 |           | 4.440     | 4.450     | 4.330     | 4.250     |
|   2009 Feb-23 to Feb-27 | 4.310     | 4.410     | 4.250     | 4.450     | 4.550     |
|   2009 Mar- 2 to Mar- 6 | 4.500     | 4.600     | 4.670     | 4.450     | 4.290     |
|   2009 Mar- 9 to Mar-13 | 4.200     | 4.180     | 4.120     | 4.320     | 4.260     |
|                                   |           |           |           |           |           |
|   2009 Mar-16 to Mar-20 | 4.180     | 4.130     | 4.020     | 4.490     | 4.560     |
|   2009 Mar-23 to Mar-27 | 4.630     | 4.700     | 4.670     | 4.310     | 4.020     |
|   2009 Mar-30 to Apr- 3 | 4.120     | 4.160     | 4.080     | 4.160     | 4.180     |
|   2009 Apr- 6 to Apr-10 | 4.110     | 3.960     | 4.040     | 4.020     |           |
|   2009 Apr-13 to Apr-17 | 4.050     | 4.120     | 4.110     | 4.020     | 4.140     |
|                                   |           |           |           |           |           |
|   2009 Apr-20 to Apr-24 | 3.950     | 3.910     | 3.910     | 3.790     | 3.680     |
|   2009 Apr-27 to May- 1 | 3.640     | 3.710     | 3.740     | 3.720     | 3.870     |
|   2009 May- 4 to May- 8 | 4.050     | 3.950     | 4.200     | 4.380     | 4.590     |
|   2009 May-11 to May-15 | 4.580     | 4.730     | 4.640     | 4.610     | 4.420     |
|   2009 May-18 to May-22 | 4.470     | 4.250     | 4.320     | 3.950     | 3.870     |
|                                   |           |           |           |           |           |
|   2009 May-25 to May-29 |           | 3.870     | 3.860     | 4.330     | 4.210     |
|   2009 Jun- 1 to Jun- 5 | 4.630     | 4.530     | 4.220     | 4.300     | 4.400     |
|   2009 Jun- 8 to Jun-12 | 4.330     | 4.350     | 4.310     | 4.560     | 4.490     |
|   2009 Jun-15 to Jun-19 | 4.770     | 4.630     | 4.750     | 4.610     | 4.510     |
|   2009 Jun-22 to Jun-26 | 4.380     | 4.320     | 4.260     | 4.330     | 4.450     |
|                                   |           |           |           |           |           |
|   2009 Jun-29 to Jul- 3 | 4.980     | 4.860     | 4.850     | 4.690     |           |
|   2009 Jul- 6 to Jul-10 | 4.570     | 4.480     | 4.400     | 4.430     | 4.390     |
|   2009 Jul-13 to Jul-17 | 4.290     | 4.450     | 4.340     | 4.670     | 4.670     |
|   2009 Jul-20 to Jul-24 | 4.690     | 4.720     | 4.800     | 4.610     | 4.760     |
|   2009 Jul-27 to Jul-31 | 4.700     | 4.620     | 4.490     | 5.390     | 5.360     |
|                                   |           |           |           |           |           |
|   2009 Aug- 3 to Aug- 7 | 5.700     | 5.690     | 5.750     | 5.490     | 5.450     |
|   2009 Aug-10 to Aug-14 | 5.450     | 5.400     | 5.410     | 5.340     | 5.310     |
|   2009 Aug-17 to Aug-21 | 5.190     | 5.110     | 5.110     | 5.050     | 5.030     |
|   2009 Aug-24 to Aug-28 | 5.130     | 5.090     | 5.100     | 5.050     | 5.210     |
|   2009 Aug-31 to Sep- 4 | 5.130     | 5.000     | 4.980     | 4.820     | 4.800     |
|                                   |           |           |           |           |           |
|   2009 Sep- 7 to Sep-11 |           | 4.900     | 4.910     | 5.240     | 5.060     |
|   2009 Sep-14 to Sep-18 | 5.270     | 5.220     | 5.560     | 5.360     | 5.570     |
|   2009 Sep-21 to Sep-25 | 5.380     | 5.490     | 5.710     | 5.850     | 5.920     |
|   2009 Sep-28 to Oct- 2 | 5.860     | 5.980     | 5.990     | 5.700     | 5.870     |
|   2009 Oct- 5 to Oct- 9 | 6.040     | 5.960     | 6.030     | 6.100     | 5.960     |
|                                   |           |           |           |           |           |
|   2009 Oct-12 to Oct-16 | 6.120     | 5.880     | 5.740     | 5.790     | 6.070     |
|   2009 Oct-19 to Oct-23 | 6.130     | 6.270     | 6.140     | 5.980     | 5.870     |
|   2009 Oct-26 to Oct-30 | 5.610     | 5.680     | 5.480     | 5.460     | 5.430     |
|   2009 Nov- 2 to Nov- 6 | 5.210     | 5.280     | 5.130     | 5.180     | 5.040     |
|   2009 Nov- 9 to Nov-13 | 5.120     | 4.950     | 4.990     | 4.870     | 4.900     |
|                                   |           |           |           |           |           |
|   2009 Nov-16 to Nov-20 | 5.080     | 5.020     | 4.800     | 4.850     | 4.890     |
|   2009 Nov-23 to Nov-27 | 4.930     | 4.900     | 5.290     |           | 5.310     |
|   2009 Nov-30 to Dec- 4 | 5.030     | 4.930     | 4.720     | 4.630     | 4.760     |
|   2009 Dec- 7 to Dec-11 | 5.130     | 5.230     | 5.040     | 5.400     | 5.300     |
|   2009 Dec-14 to Dec-18 | 5.450     | 5.580     | 5.500     | 5.760     | 5.780     |
|                                   |           |           |           |           |           |
|   2009 Dec-21 to Dec-25 | 5.670     | 5.700     | 5.810     | 5.670     |           |
|   2009 Dec-28 to Jan- 1 | 5.920     | 5.780     | 5.680     | 5.550     |           |
|   2010 Jan- 4 to Jan- 8 | 5.840     | 5.610     | 5.890     | 5.740     | 5.710     |
|   2010 Jan-11 to Jan-15 | 5.460     | 5.570     | 5.710     | 5.590     | 5.690     |
|   2010 Jan-18 to Jan-22 |           | 5.550     | 5.490     | 5.580     | 5.720     |
|                                   |           |           |           |           |           |
|   2010 Jan-25 to Jan-29 | 5.650     | 5.460     | 5.260     | 5.250     | 5.240     |
|   2010 Feb- 1 to Feb- 5 | 5.520     | 5.550     | 5.510     | 5.500     | 5.600     |
|   2010 Feb- 8 to Feb-12 | 5.500     | 5.410     | 5.420     | 5.520     | 5.560     |
|   2010 Feb-15 to Feb-19 |           | 5.430     | 5.480     | 5.300     | 5.190     |
|   2010 Feb-22 to Feb-26 | 5.050     | 4.950     | 5.010     | 4.990     | 5.040     |
|                                   |           |           |           |           |           |
|   2010 Mar- 1 to Mar- 5 | 4.910     | 4.930     | 4.980     | 4.810     | 4.820     |
|   2010 Mar- 8 to Mar-12 | 4.750     | 4.740     | 4.790     | 4.670     | 4.630     |
|   2010 Mar-15 to Mar-19 | 4.640     | 4.590     | 4.530     | 4.320     | 4.390     |
|   2010 Mar-22 to Mar-26 | 4.300     | 4.350     | 4.310     | 4.200     | 4.100     |
|   2010 Mar-29 to Apr- 2 | 4.170     | 4.240     | 4.160     | 4.370     |           |
|                                   |           |           |           |           |           |
|   2010 Apr- 5 to Apr- 9 | 4.580     | 4.500     | 4.330     | 4.230     | 4.410     |
|   2010 Apr-12 to Apr-16 | 4.350     | 4.470     | 4.500     | 4.270     | 4.330     |
|   2010 Apr-19 to Apr-23 | 4.240     | 4.280     | 4.270     | 4.430     | 4.540     |
|   2010 Apr-26 to Apr-30 | 4.560     | 4.530     | 4.570     | 4.280     | 4.220     |
|   2010 May- 3 to May- 7 | 4.300     | 4.310     | 4.280     | 4.220     | 4.300     |
|                                   |           |           |           |           |           |
|   2010 May-10 to May-14 | 4.430     | 4.380     | 4.520     | 4.560     | 4.530     |
|   2010 May-17 to May-21 | 4.610     | 4.560     | 4.380     | 4.320     | 4.240     |
|   2010 May-24 to May-28 | 4.210     | 4.240     | 4.310     | 4.530     | 4.570     |
|   2010 May-31 to Jun- 4 |           | 4.480     | 4.630     | 4.840     | 4.940     |
|   2010 Jun- 7 to Jun-11 | 5.080     | 5.000     | 4.880     | 4.840     | 4.960     |
|                                   |           |           |           |           |           |
|   2010 Jun-14 to Jun-18 | 5.170     | 5.340     | 5.140     | 5.300     | 5.140     |
|   2010 Jun-21 to Jun-25 | 5.010     | 4.910     | 4.970     | 4.910     | 5.010     |
|   2010 Jun-28 to Jul- 2 | 4.850     | 4.940     | 4.980     | 5.160     | 5.040     |
|   2010 Jul- 5 to Jul- 9 |           | 5.040     | 4.980     | 4.840     | 4.840     |
|   2010 Jul-12 to Jul-16 | 4.820     | 4.730     | 4.680     | 4.890     | 4.830     |
|                                   |           |           |           |           |           |
|   2010 Jul-19 to Jul-23 | 4.800     | 4.850     | 4.800     | 4.910     | 4.840     |
|   2010 Jul-26 to Jul-30 | 4.850     | 4.900     | 4.920     | 5.210     | 5.260     |
|   2010 Aug- 2 to Aug- 6 | 5.150     | 5.110     | 5.150     | 5.050     | 5.000     |
|   2010 Aug- 9 to Aug-13 | 4.890     | 4.820     | 4.780     | 4.850     | 4.870     |
|   2010 Aug-16 to Aug-20 | 4.730     | 4.730     | 4.730     | 4.660     | 4.610     |
|                                   |           |           |           |           |           |
|   2010 Aug-23 to Aug-27 | 4.540     | 4.490     | 4.410     | 4.400     | 4.330     |
|   2010 Aug-30 to Sep- 3 | 4.610     | 4.650     | 4.580     | 4.540     | 4.650     |
|   2010 Sep- 6 to Sep-10 |           | 4.570     | 4.530     | 4.520     | 4.610     |
|   2010 Sep-13 to Sep-17 | 4.640     | 4.600     | 4.590     | 4.610     | 4.570     |
|   2010 Sep-20 to Sep-24 | 4.420     | 4.460     | 4.490     | 4.540     | 4.440     |
|                                   |           |           |           |           |           |
|   2010 Sep-27 to Oct- 1 | 4.310     | 4.340     | 4.350     | 4.310     | 4.280     |
|   2010 Oct- 4 to Oct- 8 | 4.280     | 4.310     | 4.400     | 4.260     | 4.330     |
|   2010 Oct-11 to Oct-15 | 4.330     | 4.300     | 4.320     | 4.280     | 4.200     |
|   2010 Oct-18 to Oct-22 | 4.170     | 4.170     | 4.180     | 4.060     | 3.980     |
|   2010 Oct-25 to Oct-29 | 3.960     | 4.060     | 4.060     | 4.120     | 4.220     |
|                                   |           |           |           |           |           |
|   2010 Nov- 1 to Nov- 5 | 4.070     | 4.110     | 4.080     | 4.090     | 4.150     |
|   2010 Nov- 8 to Nov-12 | 4.250     | 4.330     | 4.220     | 4.110     | 3.980     |
|   2010 Nov-15 to Nov-19 | 4.020     | 3.981     | 4.160     | 4.161     | 4.278     |
|   2010 Nov-22 to Nov-26 | 4.389     | 4.376     | 4.353     |           | 4.332     |
|   2010 Nov-29 to Dec- 3 | 4.173     | 4.142     | 4.209     | 4.280     | 4.297     |
|                                   |           |           |           |           |           |
|   2010 Dec- 6 to Dec-10 | 4.403     | 4.343     | 4.521     | 4.379     | 4.375     |
|   2010 Dec-13 to Dec-17 | 4.381     | 4.242     | 4.216     | 4.071     | 4.094     |
|   2010 Dec-20 to Dec-24 | 4.249     | 4.097     | 4.191     | 4.152     |           |
|   2010 Dec-27 to Dec-31 | 4.168     | 4.271     | 4.322     | 4.366     | 4.434     |
|   2011 Jan- 3 to Jan- 7 | 4.604     | 4.618     | 4.440     | 4.410     | 4.430     |
|                                   |           |           |           |           |           |
|   2011 Jan-10 to Jan-14 | 4.419     | 4.508     | 4.562     | 4.463     | 4.525     |
|   2011 Jan-17 to Jan-21 |           | 4.492     | 4.604     | 4.707     | 4.753     |
|   2011 Jan-24 to Jan-28 | 4.633     | 4.540     | 4.547     | 4.384     | 4.425     |
|   2011 Jan-31 to Feb- 4 | 4.513     | 4.457     | 4.539     | 4.461     | 4.456     |
|   2011 Feb- 7 to Feb-11 | 4.267     | 4.203     | 4.214     | 4.175     | 4.121     |
|                                   |           |           |           |           |           |
|   2011 Feb-14 to Feb-18 | 4.119     | 4.153     | 4.088     | 4.030     | 4.037     |
|   2011 Feb-21 to Feb-25 |           | 4.038     | 4.068     | 4.007     | 4.193     |
|   2011 Feb-28 to Mar- 4 | 4.235     | 4.084     | 4.037     | 4.011     | 4.036     |
|   2011 Mar- 7 to Mar-11 | 4.113     | 4.062     | 4.121     | 4.030     | 4.082     |
|   2011 Mar-14 to Mar-18 | 4.116     | 4.159     | 4.157     | 4.369     | 4.388     |
|                                   |           |           |           |           |           |
|   2011 Mar-21 to Mar-25 | 4.383     | 4.463     | 4.543     | 4.467     | 4.636     |
|   2011 Mar-28 to Apr- 1 | 4.594     | 4.411     | 4.535     | 4.566     | 4.554     |
|   2011 Apr- 4 to Apr- 8 | 4.486     | 4.433     | 4.352     | 4.259     | 4.243     |
|   2011 Apr-11 to Apr-15 | 4.309     | 4.304     | 4.333     | 4.389     | 4.387     |
|   2011 Apr-18 to Apr-22 | 4.309     | 4.426     | 4.476     | 4.581     |           |
|                                   |           |           |           |           |           |
|   2011 Apr-25 to Apr-29 | 4.566     | 4.558     | 4.522     | 4.689     | 4.809     |
|   2011 May- 2 to May- 6 | 4.819     | 4.801     | 4.706     | 4.396     | 4.364     |
|   2011 May- 9 to May-13 | 4.285     | 4.366     | 4.308     | 4.325     | 4.379     |
|   2011 May-16 to May-20 | 4.448     | 4.321     | 4.344     | 4.244     | 4.367     |
|   2011 May-23 to May-27 | 4.465     | 4.464     | 4.496     | 4.429     | 4.614     |
|                                   |           |           |           |           |           |
|   2011 May-30 to Jun- 3 |           | 4.744     | 4.717     | 4.848     | 4.774     |
|   2011 Jun- 6 to Jun-10 | 4.893     | 4.905     | 4.919     | 4.754     | 4.836     |
|   2011 Jun-13 to Jun-17 | 4.729     | 4.668     | 4.670     | 4.513     | 4.424     |
|   2011 Jun-20 to Jun-24 | 4.421     | 4.489     | 4.418     | 4.287     | 4.319     |
|   2011 Jun-27 to Jul- 1 | 4.329     | 4.412     | 4.493     | 4.553     | 4.501     |
|                                   |           |           |           |           |           |
|   2011 Jul- 4 to Jul- 8 |           | 4.541     | 4.411     | 4.324     | 4.385     |
|   2011 Jul-11 to Jul-15 | 4.447     | 4.473     | 4.540     | 4.501     | 4.639     |
|   2011 Jul-18 to Jul-22 | 4.644     | 4.630     | 4.585     | 4.483     | 4.493     |
|   2011 Jul-25 to Jul-29 | 4.472     | 4.454     | 4.446     | 4.545     | 4.462     |
|   2011 Aug- 1 to Aug- 5 | 4.505     | 4.478     | 4.425     | 4.297     | 4.330     |
|                                   |           |           |           |           |           |
|   2011 Aug- 8 to Aug-12 | 4.340     | 4.388     | 4.402     | 4.497     | 4.441     |
|   2011 Aug-15 to Aug-19 | 4.411     | 4.322     | 4.313     | 4.271     | 4.307     |
|   2011 Aug-22 to Aug-26 | 4.225     | 4.276     | 4.203     | 4.244     | 4.273     |
|   2011 Aug-29 to Sep- 2 | 4.187     | 4.355     | 4.498     | 4.497     | 4.334     |
|   2011 Sep- 5 to Sep- 9 |           | 4.383     | 4.374     | 4.379     | 4.308     |
|                                   |           |           |           |           |           |
|   2011 Sep-12 to Sep-16 | 4.292     | 4.374     | 4.434     | 4.323     | 4.290     |
|   2011 Sep-19 to Sep-23 | 4.311     | 4.286     | 4.252     | 4.183     | 4.159     |
|   2011 Sep-26 to Sep-30 | 4.239     | 4.242     | 4.185     | 4.181     | 4.142     |
|   2011 Oct- 3 to Oct- 7 | 4.108     | 4.133     | 4.079     | 4.113     | 4.022     |
|   2011 Oct-10 to Oct-14 | 4.028     | 4.028     | 3.970     | 3.989     | 4.111     |
|                                   |           |           |           |           |           |
|   2011 Oct-17 to Oct-21 | 4.052     | 3.946     | 3.970     | 3.978     | 3.963     |
|   2011 Oct-24 to Oct-28 | 3.935     | 3.992     | 3.928     | 3.911     | 4.020     |
|   2011 Oct-31 to Nov- 4 | 4.034     | 3.903     | 3.867     | 3.882     | 3.874     |
|   2011 Nov- 7 to Nov-11 | 3.792     | 3.832     | 3.740     | 3.736     | 3.690     |
|   2011 Nov-14 to Nov-18 | 3.604     | 3.545     | 3.489     | 3.547     | 3.501     |
|                                   |           |           |           |           |           |
|   2011 Nov-21 to Nov-25 | 3.567     | 3.571     | 3.628     |           | 3.693     |
|   2011 Nov-28 to Dec- 2 | 3.560     | 3.681     | 3.616     | 3.710     | 3.660     |
|   2011 Dec- 5 to Dec- 9 | 3.542     | 3.577     | 3.518     | 3.536     | 3.411     |
|   2011 Dec-12 to Dec-16 | 3.354     | 3.392     | 3.279     | 3.266     | 3.263     |
|   2011 Dec-19 to Dec-23 | 3.236     | 3.271     | 3.302     | 3.302     | 3.249     |
|                                   |           |           |           |           |           |
|   2011 Dec-26 to Dec-30 |           | 3.244     | 3.208     | 3.170     | 3.131     |
|   2012 Jan- 2 to Jan- 6 |           | 3.138     | 3.238     | 3.138     | 3.208     |
|   2012 Jan- 9 to Jan-13 | 3.172     | 3.103     | 2.949     | 2.896     | 2.867     |
|   2012 Jan-16 to Jan-20 |           | 2.690     | 2.687     | 2.562     | 2.612     |
|   2012 Jan-23 to Jan-27 | 2.812     | 2.848     | 2.956     | 2.852     | 2.948     |
|                                   |           |           |           |           |           |
|   2012 Jan-30 to Feb- 3 | 2.962     | 2.808     | 2.714     | 2.900     | 2.879     |
|   2012 Feb- 6 to Feb-10 | 2.952     | 2.832     | 2.805     | 2.858     | 2.890     |
|   2012 Feb-13 to Feb-17 | 2.847     | 2.901     | 2.834     | 2.904     | 3.010     |
|   2012 Feb-20 to Feb-24 |           | 2.967     | 2.975     | 2.959     | 2.902     |
|   2012 Feb-27 to Mar- 2 | 2.802     | 2.779     | 2.852     | 2.744     | 2.773     |
|                                   |           |           |           |           |           |
|   2012 Mar- 5 to Mar- 9 | 2.657     | 2.636     | 2.574     | 2.558     | 2.617     |
|   2012 Mar-12 to Mar-16 | 2.568     | 2.602     | 2.629     | 2.635     | 2.642     |
|   2012 Mar-19 to Mar-23 | 2.674     | 2.638     | 2.656     | 2.583     | 2.586     |
|   2012 Mar-26 to Mar-30 | 2.551     | 2.536     | 2.522     | 2.459     | 2.461     |
|   2012 Apr- 2 to Apr- 6 | 2.511     | 2.536     | 2.485     | 2.406     |           |
|                                   |           |           |           |           |           |
|   2012 Apr- 9 to Apr-13 | 2.435     | 2.374     | 2.334     | 2.306     | 2.287     |
|   2012 Apr-16 to Apr-20 | 2.305     | 2.254     | 2.241     | 2.192     | 2.211     |
|   2012 Apr-23 to Apr-27 | 2.270     | 2.247     | 2.356     | 2.321     | 2.422     |
|   2012 Apr-30 to May- 4 | 2.509     | 2.576     | 2.475     | 2.543     | 2.490     |
|   2012 May- 7 to May-11 | 2.538     | 2.585     | 2.654     | 2.667     | 2.672     |
|                                   |           |           |           |           |           |
|   2012 May-14 to May-18 | 2.597     | 2.659     | 2.778     | 2.765     | 2.896     |
|   2012 May-21 to May-25 | 2.766     | 2.849     | 2.869     | 2.790     | 2.718     |
|   2012 May-28 to Jun- 1 |           | 2.584     | 2.585     | 2.612     | 2.527     |
|   2012 Jun- 4 to Jun- 8 | 2.601     | 2.628     | 2.613     | 2.477     | 2.493     |
|   2012 Jun-11 to Jun-15 | 2.413     | 2.435     | 2.382     | 2.667     | 2.635     |
|                                   |           |           |           |           |           |
|   2012 Jun-18 to Jun-22 | 2.775     | 2.686     | 2.673     | 2.728     | 2.778     |
|   2012 Jun-25 to Jun-29 | 2.821     | 2.886     | 2.869     | 3.023     | 3.091     |
|   2012 Jul- 2 to Jul- 6 | 3.100     | 3.177     |           | 3.209     | 3.051     |
|   2012 Jul- 9 to Jul-13 | 3.127     | 3.010     | 3.094     | 3.112     | 3.113     |
|   2012 Jul-16 to Jul-20 | 3.040     | 3.039     | 3.156     | 3.146     | 3.219     |
|                                   |           |           |           |           |           |
|   2012 Jul-23 to Jul-27 | 3.233     | 3.299     | 3.217     | 3.262     | 3.208     |
|   2012 Jul-30 to Aug- 3 | 3.602     | 3.579     | 3.540     | 3.323     | 3.277     |
|   2012 Aug- 6 to Aug-10 | 3.323     | 3.409     | 3.425     | 3.420     | 3.311     |
|   2012 Aug-13 to Aug-17 | 3.276     | 3.343     | 3.272     | 3.237     | 3.235     |
|   2012 Aug-20 to Aug-24 | 3.285     | 3.256     | 3.296     | 3.291     | 3.214     |
|                                   |           |           |           |           |           |
|   2012 Aug-27 to Aug-31 | 3.144     | 3.077     | 3.137     | 3.325     | 3.357     |
|   2012 Sep- 3 to Sep- 7 |           | 3.379     | 3.324     | 3.293     | 3.225     |
|   2012 Sep-10 to Sep-14 | 3.325     | 3.450     | 3.538     | 3.514     | 3.456     |
|   2012 Sep-17 to Sep-21 | 3.417     | 3.393     | 3.388     | 3.402     | 3.509     |
|   2012 Sep-24 to Sep-28 | 3.484     | 3.538     | 3.638     | 3.738     | 3.780     |
|                                   |           |           |           |           |           |
|   2012 Oct- 1 to Oct- 5 | 3.899     | 3.907     | 3.815     | 3.835     | 3.848     |
|   2012 Oct- 8 to Oct-12 | 3.867     | 3.932     | 3.937     | 4.040     | 4.001     |
|   2012 Oct-15 to Oct-19 | 3.908     | 3.910     | 3.971     | 4.036     | 4.073     |
|   2012 Oct-22 to Oct-26 | 3.913     | 3.989     | 3.910     | 3.922     | 3.867     |
|   2012 Oct-29 to Nov- 2 | 3.935     | 3.800     | 3.794     | 3.798     | 3.663     |
|                                   |           |           |           |           |           |
|   2012 Nov- 5 to Nov- 9 | 3.659     | 3.729     | 3.695     | 3.719     | 3.622     |
|   2012 Nov-12 to Nov-16 | 3.681     | 3.837     | 3.864     | 3.807     | 3.880     |
|   2012 Nov-19 to Nov-23 | 3.823     | 3.921     | 3.996     |           | 4.008     |
|   2012 Nov-26 to Nov-30 | 3.862     | 3.885     | 3.794     | 3.641     | 3.570     |
|   2012 Dec- 3 to Dec- 7 | 3.601     | 3.555     | 3.705     | 3.681     | 3.592     |
|                                   |           |           |           |           |           |
|   2012 Dec-10 to Dec-14 | 3.515     | 3.471     | 3.444     | 3.438     | 3.420     |
|   2012 Dec-17 to Dec-21 | 3.444     | 3.499     | 3.427     | 3.550     | 3.535     |
|   2012 Dec-24 to Dec-28 | 3.446     |           | 3.474     | 3.458     | 3.559     |
|   2012 Dec-31 to Jan- 4 | 3.453     |           | 3.349     | 3.306     | 3.393     |
|   2013 Jan- 7 to Jan-11 | 3.374     | 3.330     | 3.241     | 3.315     | 3.425     |
|                                   |           |           |           |           |           |
|   2013 Jan-14 to Jan-18 | 3.464     | 3.522     | 3.513     | 3.571     | 3.636     |
|   2013 Jan-21 to Jan-25 |           | 3.634     | 3.637     | 3.549     | 3.561     |
|   2013 Jan-28 to Feb- 1 | 3.414     | 3.371     | 3.506     | 3.515     | 3.478     |
|   2013 Feb- 4 to Feb- 8 | 3.499     | 3.576     | 3.582     | 3.474     | 3.471     |
|   2013 Feb-11 to Feb-15 | 3.478     | 3.422     | 3.493     | 3.363     | 3.346     |
|                                   |           |           |           |           |           |
|   2013 Feb-18 to Feb-22 |           | 3.447     | 3.445     | 3.415     | 3.461     |
|   2013 Feb-25 to Mar- 1 | 3.573     | 3.554     | 3.583     | 3.634     | 3.612     |
|   2013 Mar- 4 to Mar- 8 | 3.672     | 3.676     | 3.624     | 3.724     | 3.770     |
|   2013 Mar-11 to Mar-15 | 3.787     | 3.778     | 3.809     | 3.933     | 3.995     |
|   2013 Mar-18 to Mar-22 | 4.001     | 4.074     | 4.059     | 4.038     | 4.038     |
|                                   |           |           |           |           |           |
|   2013 Mar-25 to Mar-29 | 3.977     | 4.076     | 4.167     | 4.130     |           |
|   2013 Apr- 1 to Apr- 5 | 4.130     | 4.092     | 4.023     | 4.062     | 4.224     |
|   2013 Apr- 8 to Apr-12 | 4.187     | 4.128     | 4.191     | 4.248     | 4.333     |
|   2013 Apr-15 to Apr-19 | 4.243     | 4.256     | 4.316     | 4.492     | 4.500     |
|   2013 Apr-22 to Apr-26 | 4.360     | 4.344     | 4.266     | 4.264     | 4.290     |
|                                   |           |           |           |           |           |
|   2013 Apr-29 to May- 3 | 4.459     | 4.414     | 4.402     | 4.103     | 4.117     |
|   2013 May- 6 to May-10 | 4.090     | 4.003     | 4.059     | 4.060     | 3.982     |
|   2013 May-13 to May-17 | 3.992     | 4.084     | 4.130     | 4.003     | 4.124     |
|   2013 May-20 to May-24 | 4.164     | 4.256     | 4.249     | 4.311     | 4.294     |
|   2013 May-27 to May-31 |           | 4.236     | 4.195     | 4.052     | 4.010     |
|                                   |           |           |           |           |           |
|   2013 Jun- 3 to Jun- 7 | 4.012     | 4.021     | 4.023     | 3.856     | 3.866     |
|   2013 Jun-10 to Jun-14 | 3.840     | 3.762     | 3.816     | 3.855     | 3.776     |
|   2013 Jun-17 to Jun-21 | 3.908     | 3.934     | 3.988     | 3.908     | 3.804     |
|   2013 Jun-24 to Jun-28 | 3.772     | 3.684     | 3.748     | 3.669     | 3.646     |
|   2013 Jul- 1 to Jul- 5 | 3.661     | 3.738     | 3.774     |           | 3.706     |
|                                   |           |           |           |           |           |
|   2013 Jul- 8 to Jul-12 | 3.822     | 3.748     | 3.770     | 3.705     | 3.737     |
|   2013 Jul-15 to Jul-19 | 3.761     | 3.763     | 3.720     | 3.884     | 3.863     |
|   2013 Jul-22 to Jul-26 | 3.761     | 3.830     | 3.787     | 3.742     | 3.664     |
|   2013 Jul-29 to Aug- 2 | 3.586     | 3.733     | 3.752     | 3.707     | 3.668     |
|   2013 Aug- 5 to Aug- 9 | 3.643     | 3.636     | 3.578     | 3.624     | 3.574     |
|                                   |           |           |           |           |           |
|   2013 Aug-12 to Aug-16 | 3.648     | 3.623     | 3.669     | 3.742     | 3.697     |
|   2013 Aug-19 to Aug-23 | 3.788     | 3.780     | 3.795     | 3.870     | 3.814     |
|   2013 Aug-26 to Aug-30 | 3.835     | 3.851     | 3.851     | 3.958     | 3.926     |
|   2013 Sep- 2 to Sep- 6 |           | 3.985     | 3.994     | 3.912     | 3.866     |
|   2013 Sep- 9 to Sep-13 | 3.921     | 3.907     | 3.883     | 3.943     | 3.989     |
|                                   |           |           |           |           |           |
|   2013 Sep-16 to Sep-20 | 4.041     | 4.054     | 4.033     | 4.050     | 4.024     |
|   2013 Sep-23 to Sep-27 | 3.941     | 3.831     | 3.817     | 3.853     | 3.878     |
|   2013 Sep-30 to Oct- 4 | 3.837     | 3.868     | 3.810     | 3.779     | 3.791     |
|   2013 Oct- 7 to Oct-11 | 3.902     | 3.973     | 3.947     | 3.980     | 4.026     |
|   2013 Oct-14 to Oct-18 | 4.064     | 4.032     | 3.998     | 3.979     | 3.992     |
|                                   |           |           |           |           |           |
|   2013 Oct-21 to Oct-25 | 3.893     | 3.808     | 3.824     | 3.832     | 3.891     |
|   2013 Oct-28 to Nov- 1 | 3.748     | 3.724     | 3.708     | 3.658     | 3.587     |
|   2013 Nov- 4 to Nov- 8 | 3.523     | 3.558     | 3.572     | 3.574     | 3.615     |
|   2013 Nov-11 to Nov-15 | 3.621     | 3.662     | 3.614     | 3.650     | 3.703     |
|   2013 Nov-18 to Nov-22 | 3.664     | 3.607     | 3.710     | 3.735     | 3.801     |
|                                   |           |           |           |           |           |
|   2013 Nov-25 to Nov-29 | 3.840     | 3.865     | 3.855     |           | 3.902     |
|   2013 Dec- 2 to Dec- 6 | 3.920     | 3.918     | 3.912     | 4.016     | 4.036     |
|   2013 Dec- 9 to Dec-13 | 4.125     | 4.128     | 4.163     | 4.170     | 4.138     |
|   2013 Dec-16 to Dec-20 | 4.140     | 4.145     | 4.115     | 4.214     | 4.175     |
|   2013 Dec-23 to Dec-27 | 4.192     | 4.172     |           | 4.220     | 4.178     |
|                                   |           |           |           |           |           |
|   2013 Dec-30 to Jan- 3 | 4.222     | 4.095     |           | 4.171     | 4.156     |
|   2014 Jan- 6 to Jan-10 | 4.166     | 4.138     | 4.044     | 3.888     | 3.894     |
|   2014 Jan-13 to Jan-17 | 4.035     | 4.091     | 4.064     | 4.092     | 4.068     |
|   2014 Jan-20 to Jan-24 | 4.068     | 4.166     | 4.245     | 4.257     | 4.326     |
|   2014 Jan-27 to Jan-31 | 4.234     | 4.321     | 4.452     | 4.302     | 4.396     |
|                                   |           |           |           |           |           |
|   2014 Feb- 3 to Feb- 7 | 4.469     | 4.590     | 4.500     | 4.533     | 4.512     |
|   2014 Feb-10 to Feb-14 | 4.421     | 4.562     | 4.553     | 4.610     | 4.548     |
|   2014 Feb-17 to Feb-21 |           | 4.675     | 4.762     | 4.679     | 4.773     |
|   2014 Feb-24 to Feb-28 | 4.544     | 4.583     | 4.484     | 4.529     | 4.599     |
|   2014 Mar- 3 to Mar- 7 | 4.513     | 4.634     | 4.539     | 4.653     | 4.622     |
|                                   |           |           |           |           |           |
|   2014 Mar-10 to Mar-14 | 4.636     | 4.602     | 4.508     | 4.424     | 4.473     |
|   2014 Mar-17 to Mar-21 | 4.554     | 4.492     | 4.526     | 4.418     | 4.367     |
|   2014 Mar-24 to Mar-28 | 4.343     | 4.479     | 4.461     | 4.600     | 4.556     |
|   2014 Mar-31 to Apr- 4 | 4.442     | 4.348     | 4.435     | 4.537     | 4.505     |
|   2014 Apr- 7 to Apr-11 | 4.538     | 4.583     | 4.619     | 4.704     | 4.670     |
|                                   |           |           |           |           |           |
|   2014 Apr-14 to Apr-18 | 4.619     | 4.624     | 4.589     | 4.771     |           |
|   2014 Apr-21 to Apr-25 | 4.737     | 4.782     | 4.772     | 4.751     | 4.683     |
|   2014 Apr-28 to May- 2 | 4.809     | 4.820     | 4.813     | 4.724     | 4.679     |
|   2014 May- 5 to May- 9 | 4.689     | 4.786     | 4.724     | 4.553     | 4.508     |
|   2014 May-12 to May-16 | 4.413     | 4.335     | 4.342     | 4.443     | 4.388     |
|                                   |           |           |           |           |           |
|   2014 May-19 to May-23 | 4.433     | 4.507     | 4.432     | 4.316     | 4.363     |
|   2014 May-26 to May-30 |           | 4.459     | 4.554     | 4.498     | 4.487     |
|   2014 Jun- 2 to Jun- 6 | 4.563     | 4.583     | 4.596     | 4.645     | 4.666     |
|   2014 Jun- 9 to Jun-13 | 4.611     | 4.508     | 4.495     | 4.736     | 4.733     |
|   2014 Jun-16 to Jun-20 | 4.704     | 4.702     | 4.654     |           | 4.537     |
|                                   |           |           |           |           |           |
|   2014 Jun-23 to Jun-27 | 4.459     | 4.529     | 4.541     | 4.416     | 4.419     |
|   2014 Jun-30 to Jul- 4 | 4.464     | 4.461     | 4.380     | 4.424     |           |
|   2014 Jul- 7 to Jul-11 | 4.259     | 4.235     | 4.209     | 4.163     | 4.186     |
|   2014 Jul-14 to Jul-18 | 4.185     | 4.139     | 4.159     | 4.012     | 4.009     |
|   2014 Jul-21 to Jul-25 | 3.922     | 3.847     | 3.839     | 3.906     | 3.847     |
|                                   |           |           |           |           |           |
|   2014 Jul-28 to Aug- 1 | 3.824     | 3.884     | 3.939     | 4.005     | 3.967     |
|   2014 Aug- 4 to Aug- 8 | 4.011     | 4.078     | 4.112     | 4.049     | 4.129     |
|   2014 Aug-11 to Aug-15 | 4.134     | 4.153     | 4.031     | 4.090     | 3.977     |
|   2014 Aug-18 to Aug-22 | 3.999     | 4.071     | 4.030     | 4.102     | 4.062     |
|   2014 Aug-25 to Aug-29 | 4.150     | 4.119     | 4.160     | 4.258     | 4.266     |
|                                   |           |           |           |           |           |
|   2014 Sep- 1 to Sep- 5 |           | 4.092     | 4.050     | 4.027     | 4.014     |
|   2014 Sep- 8 to Sep-12 | 4.086     | 4.173     | 4.149     | 4.027     | 4.059     |
|   2014 Sep-15 to Sep-19 | 4.149     | 4.222     | 4.229     | 4.126     | 4.063     |
|   2014 Sep-22 to Sep-26 | 4.068     | 4.037     | 4.126     | 4.169     | 4.187     |
|   2014 Sep-29 to Oct- 3 | 4.274     | 4.236     | 4.138     | 4.070     | 4.170     |
|                                   |           |           |           |           |           |
|   2014 Oct- 6 to Oct-10 | 4.055     | 4.124     | 4.027     | 4.013     | 4.026     |
|   2014 Oct-13 to Oct-17 | 4.072     | 3.972     | 3.956     | 3.963     | 3.946     |
|   2014 Oct-20 to Oct-24 | 3.847     | 3.876     | 3.823     | 3.787     | 3.782     |
|   2014 Oct-27 to Oct-31 | 3.719     | 3.809     | 3.866     | 3.831     | 3.881     |
|   2014 Nov- 3 to Nov- 7 | 4.062     | 4.131     | 4.167     | 4.316     | 4.353     |
|                                   |           |           |           |           |           |
|   2014 Nov-10 to Nov-14 | 4.203     | 4.194     | 4.148     | 3.980     | 4.015     |
|   2014 Nov-17 to Nov-21 | 4.293     | 4.256     | 4.397     | 4.514     | 4.307     |
|   2014 Nov-24 to Nov-28 | 4.214     | 4.298     | 3.752     |           | 3.654     |
|   2014 Dec- 1 to Dec- 5 | 3.648     | 3.568     | 3.514     | 3.419     | 3.528     |
|   2014 Dec- 8 to Dec-12 | 3.401     | 3.444     | 3.485     | 3.441     | 3.530     |
|                                   |           |           |           |           |           |
|   2014 Dec-15 to Dec-19 | 3.479     | 3.405     | 3.451     | 3.419     | 3.284     |
|   2014 Dec-22 to Dec-26 | 3.089     | 3.120     | 3.026     |           | 2.993     |
|   2014 Dec-29 to Jan- 2 | 3.119     | 3.051     | 2.904     |           | 2.967     |
|   2015 Jan- 5 to Jan- 9 | 2.860     | 2.887     | 2.849     | 2.911     | 2.948     |
|   2015 Jan-12 to Jan-16 | 2.808     | 2.916     | 3.120     | 3.043     | 3.024     |
|                                   |           |           |           |           |           |
|   2015 Jan-19 to Jan-23 |           | 2.821     | 2.925     | 2.845     | 2.946     |
|   2015 Jan-26 to Jan-30 | 2.864     | 2.938     | 2.858     | 2.790     | 2.755     |
|   2015 Feb- 2 to Feb- 6 | 2.749     | 2.825     | 2.748     | 2.694     | 2.695     |
|   2015 Feb- 9 to Feb-13 | 2.724     | 2.796     | 2.885     | 2.819     | 2.894     |
|   2015 Feb-16 to Feb-20 |           | 2.859     | 2.930     | 2.953     | 3.037     |
|                                   |           |           |           |           |           |
|   2015 Feb-23 to Feb-27 | 2.959     | 2.951     | 2.926     | 2.834     | 2.864     |
|   2015 Mar- 2 to Mar- 6 | 2.833     | 2.847     | 2.896     | 2.966     | 2.957     |
|   2015 Mar- 9 to Mar-13 | 2.805     | 2.852     | 2.932     | 2.855     | 2.854     |
|   2015 Mar-16 to Mar-20 | 2.843     | 2.961     | 3.022     | 2.929     | 2.906     |
|   2015 Mar-23 to Mar-27 | 2.864     | 2.909     | 2.845     | 2.795     | 2.748     |
|                                   |           |           |           |           |           |
|   2015 Mar-30 to Apr- 3 | 2.784     | 2.782     | 2.747     | 2.847     |           |
|   2015 Apr- 6 to Apr-10 | 2.787     | 2.815     | 2.756     | 2.667     | 2.644     |
|   2015 Apr-13 to Apr-17 | 2.629     | 2.651     | 2.725     | 2.801     | 2.760     |
|   2015 Apr-20 to Apr-24 | 2.667     | 2.711     | 2.746     | 2.660     | 2.656     |
|   2015 Apr-27 to May- 1 | 2.597     | 2.617     | 2.694     | 2.828     | 2.856     |
|                                   |           |           |           |           |           |
|   2015 May- 4 to May- 8 | 2.905     | 2.870     | 2.863     | 2.823     | 2.955     |
|   2015 May-11 to May-15 | 2.876     | 2.972     | 3.008     | 3.077     | 3.085     |
|   2015 May-18 to May-22 | 3.080     | 3.013     | 2.982     | 3.017     | 2.939     |
|   2015 May-25 to May-29 |           | 2.870     | 2.870     | 2.778     | 2.714     |
|   2015 Jun- 1 to Jun- 5 | 2.728     | 2.773     | 2.713     | 2.704     | 2.671     |
|                                   |           |           |           |           |           |
|   2015 Jun- 8 to Jun-12 | 2.786     | 2.922     | 2.961     | 2.900     | 2.826     |
|   2015 Jun-15 to Jun-19 | 2.954     | 2.958     | 2.927     | 2.848     | 2.884     |
|   2015 Jun-22 to Jun-26 | 2.810     | 2.796     | 2.829     | 2.905     | 2.814     |
|   2015 Jun-29 to Jul- 3 | 2.947     | 2.965     | 2.932     | 2.972     |           |
|   2015 Jul- 6 to Jul-10 | 2.906     | 2.871     | 2.850     | 2.884     | 2.919     |
|                                   |           |           |           |           |           |
|   2015 Jul-13 to Jul-17 |           | 2.964     | 3.022     | 2.978     | 2.998     |
|   2015 Jul-20 to Jul-24 | 2.963     | 3.025     | 3.040     | 2.955     | 2.913     |
|   2015 Jul-27 to Jul-31 | 2.929     | 2.962     | 2.999     | 3.081     | 3.042     |
|   2015 Aug- 3 to Aug- 7 | 3.054     | 3.098     | 3.069     | 3.081     | 3.082     |
|   2015 Aug-10 to Aug-14 | 3.131     | 3.128     | 3.193     | 3.085     | 3.098     |
|                                   |           |           |           |           |           |
|   2015 Aug-17 to Aug-21 | 3.038     | 3.000     | 2.989     | 3.026     | 2.939     |
|   2015 Aug-24 to Aug-28 | 2.890     | 2.914     | 2.932     | 2.897     | 3.048     |
|   2015 Aug-31 to Sep- 4 | 3.016     | 3.017     | 2.969     | 3.042     | 3.007     |
|   2015 Sep- 7 to Sep-11 |           | 3.049     | 3.007     | 3.024     | 3.022     |
|   2015 Sep-14 to Sep-18 | 3.077     | 3.060     | 3.000     | 2.992     | 2.941     |
|                                   |           |           |           |           |           |
|   2015 Sep-21 to Sep-25 | 2.907     | 2.905     | 2.907     | 2.958     | 2.918     |
|   2015 Sep-28 to Oct- 2 | 2.951     | 2.891     | 2.842     | 2.775     | 2.808     |
|   2015 Oct- 5 to Oct- 9 | 2.816     | 2.818     | 2.821     | 2.855     | 2.863     |
|   2015 Oct-12 to Oct-16 |           | 2.869     | 2.881     | 2.838     | 2.809     |
|   2015 Oct-19 to Oct-23 | 2.818     | 2.825     | 2.762     | 2.733     | 2.646     |
|                                   |           |           |           |           |           |
|   2015 Oct-26 to Oct-30 | 2.534     | 2.551     | 2.485     | 2.430     | 2.502     |
|   2015 Nov- 2 to Nov- 6 | 2.466     | 2.477     | 2.460     | 2.551     | 2.548     |
|   2015 Nov- 9 to Nov-13 | 2.479     | 2.514     |           | 2.497     | 2.567     |
|   2015 Nov-16 to Nov-20 | 2.592     | 2.577     | 2.544     | 2.469     | 2.353     |
|   2015 Nov-23 to Nov-27 | 2.405     | 2.392     | 2.372     |           | 2.318     |
|                                   |           |           |           |           |           |
|   2015 Nov-30 to Dec- 4 | 2.346     | 2.353     | 2.306     | 2.303     | 2.316     |
|   2015 Dec- 7 to Dec-11 | 2.237     | 2.239     | 2.232     | 2.208     | 2.192     |
|   2015 Dec-14 to Dec-18 | 2.109     | 2.051     | 2.057     | 2.091     | 2.097     |
|   2015 Dec-21 to Dec-25 | 2.153     | 2.118     | 2.158     | 2.201     |           |
|   2015 Dec-28 to Jan- 1 | 2.336     | 2.411     | 2.338     | 2.424     |           |
|                                   |           |           |           |           |           |
|   2016 Jan- 4 to Jan- 8 | 2.410     | 2.413     | 2.384     | 2.466     | 2.534     |
|   2016 Jan-11 to Jan-15 | 2.461     | 2.370     | 2.385     | 2.301     | 2.252     |
|   2016 Jan-18 to Jan-22 |           | 2.247     | 2.270     | 2.283     | 2.289     |
|   2016 Jan-25 to Jan-29 | 2.309     | 2.303     | 2.290     | 2.331     | 2.405     |
|   2016 Feb- 1 to Feb- 5 | 2.327     | 2.238     | 2.238     | 2.191     | 2.260     |
|                                   |           |           |           |           |           |
|   2016 Feb- 8 to Feb-12 | 2.301     | 2.263     | 2.232     | 2.196     | 2.163     |
|   2016 Feb-15 to Feb-19 |           | 2.104     | 2.144     | 2.077     | 2.018     |
|   2016 Feb-22 to Feb-26 | 2.007     | 1.975     | 1.982     | 1.944     | 2.028     |
|   2016 Feb-29 to Mar- 4 | 1.985     | 2.024     | 1.992     | 1.975     | 1.996     |
|   2016 Mar- 7 to Mar-11 | 1.986     | 2.001     | 2.041     | 2.086     | 2.121     |
|                                   |           |           |           |           |           |
|   2016 Mar-14 to Mar-18 | 2.122     | 2.155     | 2.165     | 2.206     | 2.183     |
|   2016 Mar-21 to Mar-25 | 2.100     | 2.137     | 2.081     | 2.099     |           |
|   2016 Mar-28 to Apr- 1 | 2.159     | 2.211     | 2.283     | 2.212     | 2.214     |
|   2016 Apr- 4 to Apr- 8 | 2.241     | 2.208     | 2.168     | 2.249     | 2.234     |
|   2016 Apr-11 to Apr-15 | 2.168     | 2.238     | 2.271     | 2.229     | 2.174     |
|                                   |           |           |           |           |           |
|   2016 Apr-18 to Apr-22 | 2.224     | 2.348     | 2.340     | 2.387     | 2.449     |
|   2016 Apr-25 to Apr-29 | 2.381     | 2.370     | 2.393     | 2.404     | 2.457     |
|   2016 May- 2 to May- 6 | 2.370     | 2.397     | 2.423     | 2.372     | 2.366     |
|   2016 May- 9 to May-13 | 2.342     | 2.388     | 2.407     | 2.412     | 2.365     |
|   2016 May-16 to May-20 | 2.296     | 2.293     | 2.245     | 2.323     | 2.329     |
|                                   |           |           |           |           |           |
|   2016 May-23 to May-27 | 2.321     | 2.285     | 2.339     | 2.325     | 2.452     |
|   2016 May-30 to Jun- 3 |           | 2.529     | 2.571     |           | 2.595     |
|   2016 Jun- 6 to Jun-10 | 2.645     | 2.679     | 2.669     | 2.791     | 2.722     |
|   2016 Jun-13 to Jun-17 | 2.747     | 2.743     | 2.727     | 2.706     | 2.742     |
|   2016 Jun-20 to Jun-24 | 2.843     | 2.856     | 2.773     | 2.795     | 2.753     |
|                                   |           |           |           |           |           |
|   2016 Jun-27 to Jul- 1 | 2.788     | 2.927     | 3.036     | 3.085     | 3.142     |
|   2016 Jul- 4 to Jul- 8 |           | 2.955     | 2.971     | 2.957     | 2.990     |
|   2016 Jul-11 to Jul-15 | 2.919     | 2.929     | 2.931     | 2.933     | 2.953     |
|   2016 Jul-18 to Jul-22 | 2.924     | 2.909     | 2.845     | 2.872     | 2.952     |
|   2016 Jul-25 to Jul-29 | 2.935     | 2.909     | 2.897     | 3.287     | 3.320     |
|                                   |           |           |           |           |           |
|   2016 Aug- 1 to Aug- 5 | 3.239     | 3.199     | 3.276     | 3.267     | 3.217     |
|   2016 Aug- 8 to Aug-12 | 3.191     | 3.098     | 3.059     | 3.051     | 3.064     |
|   2016 Aug-15 to Aug-19 | 3.073     | 3.092     | 3.083     | 3.110     | 3.022     |
|   2016 Aug-22 to Aug-26 | 3.046     | 3.128     | 3.174     | 3.212     | 3.228     |
|   2016 Aug-29 to Sep- 2 | 3.214     | 3.278     | 3.326     | 3.242     | 3.226     |
|                                   |           |           |           |           |           |
|   2016 Sep- 5 to Sep- 9 |           | 3.187     | 3.175     | 3.266     | 3.243     |
|   2016 Sep-12 to Sep-16 | 3.298     | 3.296     | 3.299     | 3.311     | 3.333     |
|   2016 Sep-19 to Sep-23 | 3.322     | 3.410     | 3.441     | 3.392     | 3.341     |
|   2016 Sep-26 to Sep-30 | 3.371     | 3.368     | 3.327     | 3.298     | 3.275     |
|   2016 Oct- 3 to Oct- 7 | 3.314     | 3.324     | 3.398     | 3.417     | 3.520     |
|                                   |           |           |           |           |           |
|   2016 Oct-10 to Oct-14 |           | 3.556     | 3.543     | 3.654     | 3.632     |
|   2016 Oct-17 to Oct-21 | 3.621     | 3.645     | 3.578     | 3.577     | 3.511     |
|   2016 Oct-24 to Oct-28 | 3.477     | 3.331     | 3.198     | 3.250     | 3.255     |
|   2016 Oct-31 to Nov- 4 | 3.199     | 3.089     | 2.992     | 2.969     | 2.955     |
|   2016 Nov- 7 to Nov-11 | 3.000     | 2.854     | 2.897     | 2.860     |           |
|                                   |           |           |           |           |           |
|   2016 Nov-14 to Nov-18 | 2.967     | 2.934     | 2.961     | 2.928     | 3.014     |
|   2016 Nov-21 to Nov-25 | 3.106     | 3.111     | 3.166     |           |           |
|   2016 Nov-28 to Dec- 2 | 3.328     | 3.233     | 3.230     | 3.319     | 3.292     |
|   2016 Dec- 5 to Dec- 9 | 3.428     | 3.404     | 3.379     | 3.434     | 3.453     |
|   2016 Dec-12 to Dec-16 | 3.359     | 3.351     | 3.417     |           | 3.355     |
|                                   |           |           |           |           |           |
|   2016 Dec-19 to Dec-23 | 3.361     | 3.216     | 3.407     | 3.422     | 3.497     |
|   2016 Dec-26 to Dec-30 |           | 3.561     | 3.648     | 3.572     | 3.543     |
|   2017 Jan- 2 to Jan- 6 |           | 3.279     | 3.209     | 3.222     | 3.261     |
|   2017 Jan- 9 to Jan-13 | 3.114     | 3.258     | 3.214     | 3.348     | 3.381     |
|   2017 Jan-16 to Jan-20 |           | 3.416     | 3.321     | 3.385     | 3.239     |
|                                   |           |           |           |           |           |
|   2017 Jan-23 to Jan-27 | 3.299     | 3.336     | 3.385     | 3.427     | 3.403     |
|   2017 Jan-30 to Feb- 3 | 3.351     | 3.259     | 3.298     | 3.343     | 3.209     |
|   2017 Feb- 6 to Feb-10 | 3.224     | 3.299     | 3.311     | 3.330     | 3.254     |
|   2017 Feb-13 to Feb-17 | 3.175     | 3.153     | 3.177     | 3.107     | 3.082     |
|   2017 Feb-20 to Feb-24 |           | 2.868     | 2.858     | 2.894     | 2.940     |
|                                   |           |           |           |           |           |
|   2017 Feb-27 to Mar- 3 | 2.926     | 3.027     | 3.080     | 3.094     | 3.105     |
|   2017 Mar- 6 to Mar-10 | 3.119     | 3.081     | 3.122     | 3.182     | 3.204     |
|   2017 Mar-13 to Mar-17 | 3.231     | 3.121     | 3.160     | 3.104     | 3.138     |
|   2017 Mar-20 to Mar-24 | 3.226     | 3.277     | 3.210     | 3.272     | 3.297     |
|   2017 Mar-27 to Mar-31 | 3.274     | 3.317     | 3.361     | 3.336     | 3.333     |
|                                   |           |           |           |           |           |
|   2017 Apr- 3 to Apr- 7 | 3.298     | 3.451     | 3.440     | 3.491     | 3.425     |
|   2017 Apr-10 to Apr-14 | 3.406     | 3.325     | 3.362     | 3.406     |           |
|   2017 Apr-17 to Apr-21 | 3.359     | 3.347     | 3.380     | 3.358     | 3.300     |
|   2017 Apr-24 to Apr-28 | 3.274     | 3.282     | 3.381     | 3.338     | 3.364     |
|   2017 May- 1 to May- 5 | 3.299     | 3.286     | 3.321     | 3.293     | 3.369     |
|                                   |           |           |           |           |           |
|   2017 May- 8 to May-12 | 3.279     | 3.333     | 3.394     | 3.467     | 3.498     |
|   2017 May-15 to May-19 | 3.433     | 3.332     | 3.306     | 3.307     | 3.372     |
|   2017 May-22 to May-26 | 3.436     | 3.333     | 3.322     | 3.299     | 3.324     |
|   2017 May-29 to Jun- 2 |           | 3.191     | 3.120     | 3.057     | 3.053     |
|   2017 Jun- 5 to Jun- 9 | 3.036     | 3.082     | 3.071     | 3.079     | 3.082     |
|                                   |           |           |           |           |           |
|   2017 Jun-12 to Jun-16 | 3.065     | 3.000     | 2.962     | 3.086     | 3.070     |
|   2017 Jun-19 to Jun-23 | 2.935     | 2.955     | 2.945     | 2.945     | 2.980     |
|   2017 Jun-26 to Jun-30 | 3.071     | 3.088     | 3.115     | 3.125     | 3.118     |
|   2017 Jul- 3 to Jul- 7 | 3.048     |           | 2.928     | 2.967     | 2.947     |
|   2017 Jul-10 to Jul-14 | 3.022     | 3.132     | 3.077     | 3.054     | 3.080     |
|                                   |           |           |           |           |           |
|   2017 Jul-17 to Jul-21 | 3.112     | 3.172     | 3.159     | 3.134     | 3.071     |
|   2017 Jul-24 to Jul-28 | 2.998     | 3.040     | 3.032     | 3.082     | 3.213     |
|   2017 Jul-31 to Aug- 4 | 3.079     | 3.093     | 3.094     | 3.092     | 3.065     |
|   2017 Aug- 7 to Aug-11 | 3.079     | 3.089     | 3.137     | 3.209     | 3.205     |
|   2017 Aug-14 to Aug-18 | 3.197     | 3.179     | 3.148     | 3.186     | 3.153     |
|                                   |           |           |           |           |           |
|   2017 Aug-21 to Aug-25 | 3.198     | 3.177     | 3.176     | 3.193     | 3.140     |
|   2017 Aug-28 to Sep- 1 | 3.171     | 3.193     | 3.252     | 3.326     | 3.366     |
|   2017 Sep- 4 to Sep- 8 |           | 3.287     | 3.315     | 3.304     | 3.230     |
|   2017 Sep-11 to Sep-15 | 3.289     | 3.329     | 3.369     | 3.371     | 3.340     |
|   2017 Sep-18 to Sep-22 | 3.436     | 3.419     | 3.392     | 3.270     | 3.289     |
|                                   |           |           |           |           |           |
|   2017 Sep-25 to Sep-29 | 3.264     | 3.271     | 3.329     | 3.304     | 3.299     |
|   2017 Oct- 2 to Oct- 6 | 3.240     | 3.222     | 3.248     | 3.235     | 3.179     |
|   2017 Oct- 9 to Oct-13 |           | 3.200     | 3.191     | 3.259     | 3.279     |
|   2017 Oct-16 to Oct-20 | 3.237     | 3.257     | 3.203     | 3.227     | 3.249     |
|   2017 Oct-23 to Oct-27 | 3.284     | 3.260     | 3.205     | 3.178     | 3.107     |
|                                   |           |           |           |           |           |
|   2017 Oct-30 to Nov- 3 | 3.066     | 3.000     | 2.992     | 3.025     | 3.068     |
|   2017 Nov- 6 to Nov-10 | 3.189     | 3.212     | 3.231     | 3.253     |           |
|   2017 Nov-13 to Nov-17 | 3.222     | 3.165     | 3.140     | 3.121     | 3.152     |
|   2017 Nov-20 to Nov-24 | 3.107     | 3.078     | 3.034     |           |           |
|   2017 Nov-27 to Dec- 1 | 2.990     | 3.092     | 2.945     | 2.867     | 2.878     |
|                                   |           |           |           |           |           |
|   2017 Dec- 4 to Dec- 8 | 2.834     | 2.797     | 2.804     | 2.705     | 2.698     |
|   2017 Dec-11 to Dec-15 | 2.722     | 2.614     | 2.631     | 2.622     | 2.563     |
|   2017 Dec-18 to Dec-22 | 2.634     | 2.601     | 2.544     | 2.510     | 2.560     |
|   2017 Dec-25 to Dec-29 |           | 2.578     | 2.635     | 2.716     | 2.741     |
|   2018 Jan- 1 to Jan- 5 | 2.741     | 2.777     | 2.764     | 2.692     | 2.655     |
|                                   |           |           |           |           |           |
|   2018 Jan- 8 to Jan-12 | 2.680     | 2.723     | 2.711     | 2.759     | 2.773     |
|   2018 Jan-15 to Jan-19 | 2.773     | 2.768     | 2.800     | 2.802     | 2.783     |
|   2018 Jan-22 to Jan-26 | 2.789     | 2.837     | 2.859     | 2.880     | 2.898     |
|   2018 Jan-29 to Feb- 2 | 2.914     | 2.966     | 2.886     | 2.831     | 2.832     |
|   2018 Feb- 5 to Feb- 9 | 2.772     | 2.769     | 2.743     | 2.740     | 2.665     |
|                                   |           |           |           |           |           |
|   2018 Feb-12 to Feb-16 | 2.651     | 2.692     | 2.696     | 2.689     | 2.670     |
|   2018 Feb-19 to Feb-23 | 2.670     | 2.714     | 2.739     | 2.737     | 2.719     |
|   2018 Feb-26 to Mar- 2 | 2.743     | 2.787     | 2.779     | 2.812     | 2.811     |
|   2018 Mar- 5 to Mar- 9 | 2.823     | 2.861     | 2.892     | 2.881     | 2.855     |
|   2018 Mar-12 to Mar-16 | 2.894     | 2.905     | 2.859     | 2.817     | 2.823     |
|                                   |           |           |           |           |           |
|   2018 Mar-19 to Mar-23 | 2.795     | 2.818     | 2.784     | 2.776     | 2.753     |
|   2018 Mar-26 to Mar-30 | 2.777     | 2.822     | 2.823     | 2.847     | 2.847     |
|   2018 Apr- 2 to Apr- 6 | 2.805     | 2.819     | 2.842     | 2.812     | 2.825     |
|   2018 Apr- 9 to Apr-13 | 2.802     | 2.770     | 2.779     | 2.782     | 2.821     |
|   2018 Apr-16 to Apr-20 | 2.845     | 2.833     | 2.828     | 2.760     | 2.821     |
|                                   |           |           |           |           |           |
|   2018 Apr-23 to Apr-27 | 2.824     | 2.857     | 2.852     | 2.878     | 2.805     |
|   2018 Apr-30 to May- 4 | 2.790     | 2.823     | 2.781     | 2.747     | 2.729     |
|   2018 May- 7 to May-11 | 2.755     | 2.752     | 2.755     | 2.822     | 2.821     |
|   2018 May-14 to May-18 | 2.851     | 2.844     | 2.832     | 2.877     | 2.875     |
|   2018 May-21 to May-25 | 2.853     | 2.933     | 2.956     | 2.970     | 2.967     |
|                                   |           |           |           |           |           |
|   2018 May-28 to Jun- 1 | 2.967     | 2.909     | 2.897     | 2.948     | 2.959     |
|   2018 Jun- 4 to Jun- 8 | 2.932     | 2.900     | 2.904     | 2.935     | 2.890     |
|   2018 Jun-11 to Jun-15 | 2.923     | 2.917     | 2.936     | 2.949     | 2.999     |
|   2018 Jun-18 to Jun-22 | 2.944     | 2.895     | 2.951     | 2.954     | 2.926     |
|   2018 Jun-25 to Jun-29 | 2.906     | 2.913     | 2.955     | 2.967     | 2.949     |
|                                   |           |           |           |           |           |
|   2018 Jul- 2 to Jul- 6 | 2.903     | 2.902     | 2.902     | 2.870     | 2.880     |
|   2018 Jul- 9 to Jul-13 | 2.854     | 2.821     | 2.858     | 2.832     | 2.792     |
|   2018 Jul-16 to Jul-20 | 2.791     | 2.769     | 2.755     | 2.797     | 2.792     |
|   2018 Jul-23 to Jul-27 | 2.767     | 2.791     | 2.824     | 2.830     | 2.848     |
|   2018 Jul-30 to Aug- 3 | 2.974     | 2.952     | 2.919     | 2.958     | 2.998     |
|                                   |           |           |           |           |           |
|   2018 Aug- 6 to Aug-10 | 3.003     | 3.031     | 3.077     | 3.077     | 3.067     |
|   2018 Aug-13 to Aug-17 | 3.059     | 3.092     | 3.078     | 3.046     | 3.082     |
|   2018 Aug-20 to Aug-24 | 3.061     | 3.083     | 3.069     | 3.080     | 3.042     |
|   2018 Aug-27 to Aug-31 | 2.995     | 2.966     | 2.979     | 3.074     | 3.114     |
|   2018 Sep- 3 to Sep- 7 | 3.114     | 3.027     | 2.995     | 2.974     | 2.965     |
|                                   |           |           |           |           |           |
|   2018 Sep-10 to Sep-14 | 2.982     | 3.000     | 3.001     | 2.981     | 2.934     |
|   2018 Sep-17 to Sep-21 | 2.952     | 3.050     | 3.041     | 3.117     | 3.131     |
|   2018 Sep-24 to Sep-28 | 3.179     | 3.209     | 3.145     | 3.117     | 3.085     |
|   2018 Oct- 1 to Oct- 5 | 3.155     | 3.215     | 3.252     | 3.195     | 3.167     |
|   2018 Oct- 8 to Oct-12 | 3.236     | 3.262     | 3.309     | 3.277     | 3.238     |
|                                   |           |           |           |           |           |
|   2018 Oct-15 to Oct-19 | 3.301     | 3.296     | 3.347     | 3.247     | 3.299     |
|   2018 Oct-22 to Oct-26 | 3.211     | 3.260     | 3.201     | 3.226     | 3.208     |
|   2018 Oct-29 to Nov- 2 | 3.181     | 2.934     | 2.967     | 2.939     | 2.938     |
|   2018 Nov- 5 to Nov- 9 | 3.091     | 3.113     | 3.108     | 3.095     | 3.176     |
|   2018 Nov-12 to Nov-16 | 3.293     | 3.712     | 4.472     | 3.596     | 3.865     |
|                                   |           |           |           |           |           |
|   2018 Nov-19 to Nov-23 | 4.295     | 4.125     | 4.108     | 4.108     | 4.042     |
|   2018 Nov-26 to Nov-30 | 3.966     | 3.909     | 4.219     | 2.894     | 2.887     |
|   2018 Dec- 3 to Dec- 7 | 2.906     | 2.957     | 2.981     | 2.960     | 2.991     |
|   2018 Dec-10 to Dec-14 | 2.977     | 3.003     | 2.924     | 2.905     | 2.894     |
|   2018 Dec-17 to Dec-21 | 2.780     | 2.854     | 2.850     | 2.839     | 2.921     |
|                                   |           |           |           |           |           |
|   2018 Dec-24 to Dec-28 | 2.816     | 2.816     | 2.838     | 2.885     | 2.779     |
|   2018 Dec-31 to Jan- 4 | 2.672     | 2.672     | 2.605     | 2.590     | 2.660     |
|   2019 Jan- 7 to Jan-11 | 2.662     | 2.683     | 2.696     | 2.698     | 2.747     |
|   2019 Jan-14 to Jan-18 | 2.862     | 2.804     | 2.797     | 2.816     | 2.846     |
|   2019 Jan-21 to Jan-25 | 2.846     | 2.803     | 2.785     | 2.838     | 2.868     |
|                                   |           |           |           |           |           |
|   2019 Jan-28 to Feb- 1 | 2.806     | 2.846     | 2.859     | 2.818     | 2.754     |
|   2019 Feb- 4 to Feb- 8 | 2.705     | 2.714     | 2.720     | 2.653     | 2.686     |
|   2019 Feb-11 to Feb-15 | 2.735     | 2.778     | 2.701     | 2.690     | 2.729     |
|   2019 Feb-18 to Feb-22 | 2.729     | 2.770     | 2.741     | 2.786     | 2.800     |
|   2019 Feb-25 to Mar- 1 | 2.859     | 2.846     | 2.889     | 2.905     | 2.943     |
|                                   |           |           |           |           |           |
|   2019 Mar- 4 to Mar- 8 | 2.937     | 2.957     | 2.928     | 2.952     | 2.957     |
|   2019 Mar-11 to Mar-15 | 2.887     | 2.902     | 2.935     | 2.952     | 2.904     |
|   2019 Mar-18 to Mar-22 | 2.957     | 2.963     | 2.922     | 2.932     | 2.880     |
|   2019 Mar-25 to Mar-29 | 2.883     | 2.861     | 2.829     | 2.839     | 2.797     |
|   2019 Apr- 1 to Apr- 5 | 2.823     | 2.801     | 2.791     | 2.767     | 2.791     |
|                                   |           |           |           |           |           |
|   2019 Apr- 8 to Apr-12 | 2.833     | 2.826     | 2.827     | 2.791     | 2.789     |
|   2019 Apr-15 to Apr-19 | 2.723     | 2.708     | 2.652     | 2.627     | 2.627     |
|   2019 Apr-22 to Apr-26 | 2.641     | 2.585     | 2.585     | 2.628     | 2.653     |
|   2019 Apr-29 to May- 3 | 2.656     | 2.637     | 2.670     | 2.639     | 2.613     |
|   2019 May- 6 to May-10 | 2.575     | 2.591     | 2.663     | 2.650     | 2.671     |
|                                   |           |           |           |           |           |
|   2019 May-13 to May-17 | 2.667     | 2.699     | 2.646     | 2.684     | 2.675     |
|   2019 May-20 to May-24 | 2.709     | 2.651     | 2.572     | 2.600     | 2.615     |
|   2019 May-27 to May-31 | 2.615     | 2.587     | 2.623     | 2.592     | 2.499     |
|   2019 Jun- 3 to Jun- 7 | 2.446     | 2.464     | 2.425     | 2.368     | 2.367     |
|   2019 Jun-10 to Jun-14 | 2.382     | 2.420     | 2.406     | 2.358     | 2.413     |
|                                   |           |           |           |           |           |
|   2019 Jun-17 to Jun-21 | 2.401     | 2.336     | 2.284     | 2.186     | 2.182     |
|   2019 Jun-24 to Jun-28 | 2.291     | 2.294     | 2.275     | 2.413     | 2.399     |
|   2019 Jul- 1 to Jul- 5 | 2.370     | 2.343     | 2.382     | 2.382     | 2.503     |
|   2019 Jul- 8 to Jul-12 | 2.505     | 2.548     | 2.561     | 2.528     | 2.557     |
|   2019 Jul-15 to Jul-19 | 2.510     | 2.414     | 2.404     | 2.386     | 2.349     |
|                                   |           |           |           |           |           |
|   2019 Jul-22 to Jul-26 | 2.407     | 2.390     | 2.318     | 2.339     | 2.267     |
|   2019 Jul-29 to Aug- 2 | 2.233     | 2.447     | 2.520     | 2.488     | 2.413     |
|   2019 Aug- 5 to Aug- 9 | 2.372     | 2.403     | 2.378     | 2.418     | 2.406     |
|   2019 Aug-12 to Aug-16 | 2.383     | 2.417     | 2.416     | 2.483     | 2.451     |
|   2019 Aug-19 to Aug-23 | 2.447     | 2.455     | 2.421     | 2.406     | 2.395     |
|                                   |           |           |           |           |           |
|   2019 Aug-26 to Aug-30 | 2.463     | 2.426     | 2.452     | 2.617     | 2.588     |
|   2019 Sep- 2 to Sep- 6 | 2.588     | 2.651     | 2.727     | 2.741     | 2.795     |
|   2019 Sep- 9 to Sep-13 | 2.859     | 2.877     | 2.851     | 2.857     | 2.898     |
|   2019 Sep-16 to Sep-20 | 2.963     | 2.940     | 2.906     | 2.828     | 2.811     |
|   2019 Sep-23 to Sep-27 | 2.807     | 2.789     | 2.774     | 2.711     | 2.646     |
|                                   |           |           |           |           |           |
|   2019 Sep-30 to Oct- 4 | 2.588     | 2.580     | 2.555     | 2.589     | 2.614     |
|   2019 Oct- 7 to Oct-11 | 2.595     | 2.584     | 2.537     | 2.516     | 2.552     |
|   2019 Oct-14 to Oct-18 | 2.583     | 2.609     | 2.575     | 2.598     | 2.603     |
|   2019 Oct-21 to Oct-25 | 2.538     | 2.531     | 2.499     | 2.533     | 2.525     |
|   2019 Oct-28 to Nov- 1 | 2.606     | 2.678     | 2.598     | 2.568     | 2.631     |
|                                   |           |           |           |           |           |
|   2019 Nov- 4 to Nov- 8 | 2.705     | 2.724     | 2.696     | 2.654     | 2.661     |
|   2019 Nov-11 to Nov-15 | 2.559     | 2.547     | 2.536     | 2.549     | 2.569     |
|   2019 Nov-18 to Nov-22 | 2.482     | 2.435     | 2.459     | 2.462     | 2.529     |
|   2019 Nov-25 to Nov-29 | 2.448     | 2.410     | 2.272     | 2.272     | 2.136     |
|   2019 Dec- 2 to Dec- 6 | 2.165     | 2.192     | 2.192     | 2.211     | 2.168     |
|                                   |           |           |           |           |           |
|   2019 Dec- 9 to Dec-13 | 2.145     | 2.165     | 2.148     | 2.200     | 2.170     |
|   2019 Dec-16 to Dec-20 | 2.200     | 2.191     | 2.167     | 2.168     | 2.194     |
|   2019 Dec-23 to Dec-27 | 2.145     | 2.123     |           | 2.185     | 2.160     |
|   2019 Dec-30 to Jan- 3 | 2.185     | 2.188     |           | 2.142     | 2.156     |
|   2020 Jan- 6 to Jan-10 | 2.176     | 2.183     | 2.177     | 2.191     | 2.199     |
|                                   |           |           |           |           |           |
|   2020 Jan-13 to Jan-17 | 2.203     | 2.194     | 2.144     | 2.116     | 2.066     |
|   2020 Jan-20 to Jan-24 |           | 1.989     | 1.992     | 1.997     | 1.968     |
|   2020 Jan-27 to Jan-31 | 1.977     | 2.006     | 1.971     | 2.002     | 2.015     |
|   2020 Feb- 3 to Feb- 7 | 1.984     | 2.015     | 1.997     | 2.001     | 2.015     |
|   2020 Feb-10 to Feb-14 | 1.937     | 1.952     | 1.999     | 1.982     | 1.967     |
|                                   |           |           |           |           |           |
|   2020 Feb-17 to Feb-21 |           | 2.051     | 2.058     | 2.025     | 2.010     |
|   2020 Feb-24 to Feb-28 | 1.950     | 1.958     | 1.942     | 1.952     | 1.881     |
|   2020 Mar- 2 to Mar- 6 | 1.935     | 1.974     | 2.003     | 1.955     | 1.902     |
|   2020 Mar- 9 to Mar-13 | 1.987     | 2.146     | 2.089     | 2.065     | 2.065     |
|   2020 Mar-16 to Mar-20 | 2.011     | 1.960     | 1.854     | 1.937     | 1.877     |
|                                   |           |           |           |           |           |
|   2020 Mar-23 to Mar-27 | 1.909     | 1.960     | 1.961     | 1.940     | 1.907     |
|   2020 Mar-30 to Apr- 3 | 1.989     | 1.978     | 1.958     | 1.919     | 1.987     |
|   2020 Apr- 6 to Apr-10 | 2.051     | 2.118     | 2.110     | 2.128     |           |
|   2020 Apr-13 to Apr-17 | 2.150     | 2.105     | 2.037     | 2.121     | 2.154     |
|   2020 Apr-20 to Apr-24 | 2.312     | 2.266     | 2.320     | 2.252     | 2.224     |
|                                   |           |           |           |           |           |
|   2020 Apr-27 to May- 1 | 2.256     | 2.270     | 2.255     | 2.331     | 2.302     |
|   2020 May- 4 to May- 8 | 2.390     | 2.430     | 2.308     | 2.256     | 2.207     |
|   2020 May-11 to May-15 | 2.213     | 2.117     | 2.018     | 2.043     | 2.000     |
|   2020 May-18 to May-22 | 2.110     | 2.122     | 2.060     | 1.993     | 2.013     |
|   2020 May-25 to May-29 |           | 2.069     | 2.024     | 2.058     | 2.068     |
|                                   |           |           |           |           |           |
|   2020 Jun- 1 to Jun- 5 | 2.009     | 2.021     | 2.053     | 2.052     | 2.028     |
|   2020 Jun- 8 to Jun-12 | 2.036     | 2.009     | 2.018     | 2.045     | 1.960     |
|   2020 Jun-15 to Jun-19 | 1.917     | 1.868     | 1.900     | 1.898     | 1.904     |
|   2020 Jun-22 to Jun-26 | 1.888     | 1.839     | 1.822     | 1.730     | 1.725     |
|   2020 Jun-29 to Jul- 3 | 2.255     | 2.282     | 2.265     | 2.297     |           |
|                                   |           |           |           |           |           |
|   2020 Jul- 6 to Jul-10 | 2.335     | 2.381     | 2.355     | 2.344     | 2.355     |
|   2020 Jul-13 to Jul-17 | 2.340     | 2.348     | 2.366     | 2.350     | 2.350     |
|   2020 Jul-20 to Jul-24 | 2.291     | 2.310     | 2.288     | 2.371     | 2.410     |
|   2020 Jul-27 to Jul-31 | 2.385     | 2.458     | 2.538     | 2.826     | 2.793     |
|   2020 Aug- 3 to Aug- 7 | 2.923     | 2.965     | 2.994     | 2.985     | 3.044     |
|                                   |           |           |           |           |           |
|   2020 Aug-10 to Aug-14 | 2.975     | 3.003     | 2.997     | 3.016     | 3.104     |
|   2020 Aug-17 to Aug-21 | 3.110     | 3.157     | 3.152     | 3.136     | 3.158     |
|   2020 Aug-24 to Aug-28 | 3.156     | 3.142     | 3.111     | 3.216     | 3.316     |
|   2020 Aug-31 to Sep- 4 | 3.355     | 3.375     | 3.399     | 3.374     | 3.389     |
|   2020 Sep- 7 to Sep-11 |           | 3.352     | 3.361     | 3.309     | 3.290     |
|                                   |           |           |           |           |           |
|   2020 Sep-14 to Sep-18 | 3.284     | 3.282     | 3.249     | 3.229     | 3.285     |
|   2020 Sep-21 to Sep-25 | 3.317     | 3.264     | 3.348     | 3.451     | 3.398     |
|   2020 Sep-28 to Oct- 2 | 3.399     | 3.214     | 3.221     | 3.163     | 3.100     |
|   2020 Oct- 5 to Oct- 9 | 3.247     | 3.193     | 3.248     | 3.258     | 3.305     |
|   2020 Oct-12 to Oct-16 | 3.355     | 3.341     | 3.294     | 3.355     | 3.364     |
|                                   |           |           |           |           |           |
|   2020 Oct-19 to Oct-23 | 3.373     | 3.352     | 3.427     | 3.356     | 3.285     |
|   2020 Oct-26 to Oct-30 | 3.329     | 3.376     | 3.363     | 3.233     | 3.284     |
|   2020 Nov- 2 to Nov- 6 | 3.219     | 3.063     | 3.045     | 2.977     | 2.933     |
|   2020 Nov- 9 to Nov-13 | 2.904     | 2.959     | 3.026     | 2.969     | 2.997     |
|   2020 Nov-16 to Nov-20 | 2.795     | 2.777     | 2.767     | 2.659     | 2.709     |
|                                   |           |           |           |           |           |
|   2020 Nov-23 to Nov-27 | 2.751     | 2.809     | 2.865     |           |           |
|   2020 Nov-30 to Dec- 4 | 2.701     | 2.717     | 2.657     | 2.434     | 2.508     |
|   2020 Dec- 7 to Dec-11 | 2.412     | 2.428     | 2.466     | 2.573     | 2.596     |
|   2020 Dec-14 to Dec-18 | 2.662     | 2.670     | 2.687     | 2.635     | 2.670     |
|   2020 Dec-21 to Dec-25 | 2.685     | 2.725     | 2.585     | 2.518     |           |
|                                   |           |           |           |           |           |
|   2020 Dec-28 to Jan- 1 | 2.357     | 2.454     | 2.471     | 2.555     |           |
|   2021 Jan- 4 to Jan- 8 | 2.608     | 2.707     | 2.711     | 2.717     | 2.680     |
|   2021 Jan-11 to Jan-15 | 2.721     | 2.716     | 2.707     | 2.661     | 2.724     |
|   2021 Jan-18 to Jan-22 |           | 2.596     | 2.607     | 2.584     | 2.557     |
|   2021 Jan-25 to Jan-29 | 2.672     | 2.700     | 2.751     | 2.758     | 2.683     |
|                                   |           |           |           |           |           |
|   2021 Feb- 1 to Feb- 5 | 2.882     | 2.884     | 2.843     | 2.942     | 2.913     |
|   2021 Feb- 8 to Feb-12 | 2.941     | 2.912     | 2.954     | 2.910     | 2.945     |
|   2021 Feb-15 to Feb-19 |           | 3.030     | 3.073     | 3.013     | 3.038     |
|   2021 Feb-22 to Feb-26 | 3.007     | 2.933     | 2.871     | 2.911     | 2.919     |
|   2021 Mar- 1 to Mar- 5 | 2.929     | 2.977     | 2.944     | 2.879     | 2.846     |
|                                   |           |           |           |           |           |
|   2021 Mar- 8 to Mar-12 | 2.808     | 2.807     | 2.842     | 2.817     | 2.752     |
|   2021 Mar-15 to Mar-19 | 2.646     | 2.713     | 2.675     | 2.633     | 2.682     |
|   2021 Mar-22 to Mar-26 | 2.731     | 2.674     | 2.691     | 2.735     | 2.739     |
|   2021 Mar-29 to Apr- 2 | 2.765     | 2.757     | 2.753     | 2.782     |           |
|   2021 Apr- 5 to Apr- 9 | 2.688     | 2.650     | 2.703     | 2.724     | 2.724     |
|                                   |           |           |           |           |           |
|   2021 Apr-12 to Apr-16 | 2.762     | 2.805     | 2.803     | 2.832     | 2.858     |
|   2021 Apr-19 to Apr-23 | 2.912     | 2.902     | 2.876     | 2.924     | 2.910     |
|   2021 Apr-26 to Apr-30 | 2.954     | 3.010     | 3.025     | 2.957     | 2.972     |
|   2021 May- 3 to May- 7 | 3.004     | 3.004     | 2.978     | 2.971     | 2.997     |
|   2021 May-10 to May-14 | 2.973     | 2.994     | 3.014     | 3.026     | 3.020     |
|                                   |           |           |           |           |           |
|   2021 May-17 to May-21 | 3.157     | 3.082     | 3.034     | 3.002     | 2.993     |
|   2021 May-24 to May-28 | 2.975     | 2.990     | 3.040     | 2.991     | 3.017     |
|   2021 May-31 to Jun- 4 |           | 3.130     | 3.102     | 3.071     | 3.124     |
|   2021 Jun- 7 to Jun-11 | 3.104     | 3.153     | 3.157     | 3.178     | 3.314     |
|   2021 Jun-14 to Jun-18 | 3.368     | 3.259     | 3.277     | 3.277     | 3.237     |
|                                   |           |           |           |           |           |
|   2021 Jun-21 to Jun-25 | 3.217     | 3.276     | 3.343     | 3.422     | 3.508     |
|   2021 Jun-28 to Jul- 2 | 3.576     | 3.647     | 3.658     | 3.665     | 3.705     |
|   2021 Jul- 5 to Jul- 9 |           | 3.655     | 3.633     | 3.722     | 3.716     |
|   2021 Jul-12 to Jul-16 | 3.790     | 3.748     | 3.721     | 3.680     | 3.732     |
|   2021 Jul-19 to Jul-23 | 3.812     | 3.904     | 3.990     | 4.033     | 4.094     |
|                                   |           |           |           |           |           |
|   2021 Jul-26 to Jul-30 | 4.137     | 4.002     | 4.030     | 4.217     | 4.085     |
|   2021 Aug- 2 to Aug- 6 | 4.101     | 4.190     | 4.320     | 4.316     | 4.330     |
|   2021 Aug- 9 to Aug-13 | 4.252     | 4.281     | 4.256     | 4.139     | 4.070     |
|   2021 Aug-16 to Aug-20 | 4.151     | 4.045     | 4.057     | 4.019     | 4.039     |
|   2021 Aug-23 to Aug-27 | 4.126     | 4.088     | 4.105     | 4.360     | 4.522     |
|                                   |           |           |           |           |           |
|   2021 Aug-30 to Sep- 3 | 4.499     | 4.563     | 4.798     | 4.832     | 4.905     |
|   2021 Sep- 6 to Sep-10 |           | 4.764     | 5.103     | 5.216     | 5.129     |
|   2021 Sep-13 to Sep-17 | 5.430     | 5.465     | 5.676     | 5.564     | 5.328     |
|   2021 Sep-20 to Sep-24 | 5.202     | 5.023     | 5.042     | 5.232     | 5.391     |
|   2021 Sep-27 to Oct- 1 | 5.910     | 6.058     | 5.560     | 5.951     | 5.742     |
|                                   |           |           |           |           |           |
|   2021 Oct- 4 to Oct- 8 | 5.888     | 6.407     | 5.787     | 5.806     | 5.701     |
|   2021 Oct-11 to Oct-15 |           | 5.656     | 5.750     | 5.835     | 5.613     |
|   2021 Oct-18 to Oct-22 | 5.261     | 5.379     | 5.469     | 5.375     | 5.473     |
|   2021 Oct-25 to Oct-29 | 6.039     | 5.980     | 6.151     | 5.418     | 5.145     |
|   2021 Nov- 1 to Nov- 5 | 4.912     | 5.206     | 5.309     | 5.349     | 5.161     |
|                                   |           |           |           |           |           |
|   2021 Nov- 8 to Nov-12 | 5.029     | 4.699     | 4.590     | 4.802     | 4.529     |
|   2021 Nov-15 to Nov-19 | 4.718     | 4.854     | 4.593     | 4.671     | 4.818     |
|   2021 Nov-22 to Nov-26 | 4.555     | 4.723     | 4.781     |           |           |
|   2021 Nov-29 to Dec- 3 | 4.106     | 3.934     | 3.786     | 3.676     | 3.751     |
|   2021 Dec- 6 to Dec-10 | 3.442     | 3.497     | 3.575     | 3.624     | 3.714     |
|                                   |           |           |           |           |           |
|   2021 Dec-13 to Dec-17 | 3.617     | 3.552     | 3.602     | 3.558     | 3.485     |
|   2021 Dec-20 to Dec-24 | 3.598     | 3.608     | 3.635     | 3.469     |           |
|   2021 Dec-27 to Dec-31 | 3.708     | 3.682     | 3.645     | 3.431     | 3.525     |
|   2022 Jan- 3 to Jan- 7 | 3.653     | 3.575     | 3.683     | 3.645     | 3.685     |
|   2022 Jan-10 to Jan-14 | 3.787     | 3.893     | 4.132     | 3.958     | 4.030     |
|                                   |           |           |           |           |           |
|   2022 Jan-17 to Jan-21 |           | 4.008     | 3.865     | 3.693     | 3.777     |
|   2022 Jan-24 to Jan-28 | 3.876     | 3.920     | 4.044     | 4.233     | 4.523     |
|   2022 Jan-31 to Feb- 4 | 4.692     | 4.614     | 5.069     | 4.762     | 4.554     |
|   2022 Feb- 7 to Feb-11 | 4.266     | 4.292     | 4.058     | 4.029     | 4.024     |
|   2022 Feb-14 to Feb-18 | 4.238     | 4.312     | 4.623     | 4.501     | 4.443     |
|                                   |           |           |           |           |           |
|   2022 Feb-21 to Feb-25 |           | 4.527     | 4.647     | 4.699     | 4.578     |
|   2022 Feb-28 to Mar- 4 | 4.511     | 4.691     | 4.874     | 4.814     | 5.113     |
|   2022 Mar- 7 to Mar-11 | 4.952     | 4.670     | 4.670     | 4.779     | 4.878     |
|   2022 Mar-14 to Mar-18 | 4.809     | 4.727     | 4.880     | 5.111     | 4.997     |
|   2022 Mar-21 to Mar-25 | 5.025     | 5.316     | 5.366     | 5.538     | 5.701     |
|                                   |           |           |           |           |           |
|   2022 Mar-28 to Apr- 1 | 5.636     | 5.438     | 5.717     | 5.757     | 5.860     |
|   2022 Apr- 4 to Apr- 8 | 5.865     | 6.175     | 6.176     | 6.502     | 6.423     |
|   2022 Apr-11 to Apr-15 | 6.791     | 6.833     | 7.174     | 7.499     |           |
|   2022 Apr-18 to Apr-22 | 8.038     | 7.346     | 7.151     | 7.186     | 6.754     |
|   2022 Apr-25 to Apr-29 | 6.892     | 7.068     | 7.435     | 6.954     | 7.299     |
|                                   |           |           |           |           |           |
|   2022 May- 2 to May- 6 | 7.507     | 7.956     | 8.412     | 8.773     | 8.068     |
|   2022 May- 9 to May-13 | 7.054     | 7.400     | 7.661     | 7.778     | 7.714     |
|   2022 May-16 to May-20 | 7.999     | 8.339     | 8.402     | 8.349     | 8.136     |
|   2022 May-23 to May-27 | 8.767     | 8.780     | 8.929     | 8.837     | 8.640     |
|   2022 May-30 to Jun- 3 |           | 8.073     | 8.614     | 8.409     | 8.446     |
|                                   |           |           |           |           |           |
|   2022 Jun- 6 to Jun-10 | 9.220     | 9.205     | 8.637     | 8.955     | 8.845     |
|   2022 Jun-13 to Jun-17 | 8.584     | 7.170     | 7.369     | 7.383     | 6.850     |
|   2022 Jun-20 to Jun-24 |           | 6.735     | 6.826     | 6.289     | 6.268     |
|   2022 Jun-27 to Jul- 1 | 6.557     | 6.573     | 6.614     | 5.520     | 5.837     |
|   2022 Jul- 4 to Jul- 8 |           | 5.605     | 5.605     | 6.348     | 6.068     |
|                                   |           |           |           |           |           |
|   2022 Jul-11 to Jul-15 | 6.394     | 6.100     | 6.677     | 6.607     | 6.997     |
|   2022 Jul-18 to Jul-22 | 7.445     | 7.210     | 7.944     | 7.854     | 8.238     |
|   2022 Jul-25 to Jul-29 | 8.626     | 8.866     | 8.603     | 8.299     | 8.374     |
|   2022 Aug- 1 to Aug- 5 | 8.429     | 7.887     | 8.429     | 8.285     | 8.230     |
|   2022 Aug- 8 to Aug-12 | 7.767     | 8.018     | 8.389     | 9.052     | 8.927     |
|                                   |           |           |           |           |           |
|   2022 Aug-15 to Aug-19 | 8.903     | 9.472     | 9.401     | 9.350     | 9.492     |
|   2022 Aug-22 to Aug-26 | 9.810     | 9.350     | 9.504     | 9.564     | 9.473     |
|   2022 Aug-29 to Sep- 2 | 9.532     | 9.310     | 9.396     | 9.556     | 9.078     |
|   2022 Sep- 5 to Sep- 9 |           | 8.458     | 8.115     | 8.196     | 8.278     |
|   2022 Sep-12 to Sep-16 | 8.517     | 8.573     | 9.407     | 8.620     | 8.067     |
|                                   |           |           |           |           |           |
|   2022 Sep-19 to Sep-23 | 8.074     | 8.046     | 8.109     | 7.522     | 7.366     |
|   2022 Sep-26 to Sep-30 | 7.398     | 7.157     | 7.370     | 7.009     | 6.937     |
|   2022 Oct- 3 to Oct- 7 | 6.715     | 7.030     | 7.110     | 7.103     | 6.940     |
|   2022 Oct-10 to Oct-14 | 6.743     | 6.876     | 6.723     | 7.006     | 6.793     |
|   2022 Oct-17 to Oct-21 | 6.508     | 6.286     | 6.016     | 5.928     | 5.587     |
|                                   |           |           |           |           |           |
|   2022 Oct-24 to Oct-28 | 5.847     | 6.230     | 6.217     | 5.972     | 5.276     |
|   2022 Oct-31 to Nov- 4 | 5.717     | 5.375     | 5.749     | 5.537     | 5.873     |
|   2022 Nov- 7 to Nov-11 | 6.087     | 5.506     | 5.311     | 5.630     | 5.369     |
|   2022 Nov-14 to Nov-18 | 5.410     | 5.457     | 5.590     | 5.706     | 5.703     |
|   2022 Nov-21 to Nov-25 | 6.111     | 6.314     | 6.645     |           | 6.424     |
|                                   |           |           |           |           |           |
|   2022 Nov-28 to Dec- 2 | 6.299     | 5.289     | 5.247     | 5.246     | 4.935     |
|   2022 Dec- 5 to Dec- 9 | 4.620     | 4.521     | 4.671     | 4.824     | 4.924     |
|   2022 Dec-12 to Dec-16 | 5.096     | 5.354     | 5.129     | 5.279     | 5.153     |
|   2022 Dec-19 to Dec-23 | 4.896     | 4.565     | 4.537     | 4.171     | 4.147     |
|   2022 Dec-26 to Dec-30 |           | 4.191     | 4.008     | 3.934     | 3.931     |
|                                   |           |           |           |           |           |
|   2023 Jan- 2 to Jan- 6 |           | 3.575     | 3.702     | 3.397     | 3.352     |
|   2023 Jan- 9 to Jan-13 | 3.534     | 3.303     | 3.347     | 3.363     | 3.229     |
|   2023 Jan-16 to Jan-20 |           | 3.283     | 3.154     | 3.191     | 3.112     |
|   2023 Jan-23 to Jan-27 | 3.263     | 3.142     | 3.017     | 2.961     | 2.966     |
|   2023 Jan-30 to Feb- 3 | 2.999     | 3.040     | 2.893     | 2.863     | 2.829     |
|                                   |           |           |           |           |           |
|   2023 Feb- 6 to Feb-10 | 2.863     | 3.003     | 2.840     | 2.852     | 2.966     |
|   2023 Feb-13 to Feb-17 | 2.883     | 2.981     | 2.896     | 2.831     | 2.682     |
|   2023 Feb-20 to Feb-24 |           | 2.513     | 2.641     | 2.781     | 2.896     |
|   2023 Feb-27 to Mar- 3 | 3.195     | 3.212     | 3.299     | 3.270     | 3.485     |
|   2023 Mar- 6 to Mar-10 | 3.107     | 3.251     | 3.153     | 3.133     | 3.028     |
|                                   |           |           |           |           |           |
|   2023 Mar-13 to Mar-17 | 3.184     | 3.128     | 2.958     | 3.029     | 2.861     |
|   2023 Mar-20 to Mar-24 | 2.772     | 2.957     | 2.801     | 2.793     | 2.861     |
|   2023 Mar-27 to Mar-31 | 2.726     | 2.659     | 2.726     | 2.690     | 2.783     |
|   2023 Apr- 3 to Apr- 7 | 2.643     | 2.652     | 2.678     | 2.547     |           |
|   2023 Apr-10 to Apr-14 | 2.653     | 2.629     | 2.547     | 2.493     | 2.609     |
|                                   |           |           |           |           |           |
|   2023 Apr-17 to Apr-21 | 2.717     | 2.778     | 2.661     | 2.697     | 2.671     |
|   2023 Apr-24 to Apr-28 | 2.743     | 2.704     | 2.571     | 2.600     | 2.626     |
|   2023 May- 1 to May- 5 | 2.546     | 2.480     | 2.422     | 2.366     | 2.400     |
|   2023 May- 8 to May-12 | 2.493     | 2.505     | 2.415     | 2.425     | 2.527     |
|   2023 May-15 to May-19 | 2.620     | 2.598     | 2.574     | 2.770     | 2.747     |
|                                   |           |           |           |           |           |
|   2023 May-22 to May-26 | 2.609     | 2.555     | 2.633     | 2.554     | 2.503     |
|   2023 May-29 to Jun- 2 |           | 2.532     | 2.478     | 2.404     | 2.448     |
|   2023 Jun- 5 to Jun- 9 | 2.515     | 2.534     | 2.573     | 2.562     | 2.470     |
|   2023 Jun-12 to Jun-16 | 2.480     | 2.546     | 2.547     | 2.719     | 2.818     |
|   2023 Jun-19 to Jun-23 |           | 2.667     | 2.769     | 2.794     | 2.907     |
|                                   |           |           |           |           |           |
|   2023 Jun-26 to Jun-30 | 2.936     | 2.825     | 2.732     | 3.129     | 3.211     |
|   2023 Jul- 3 to Jul- 7 | 3.169     |           | 3.129     | 3.099     | 3.073     |
|   2023 Jul-10 to Jul-14 | 3.149     | 3.194     | 3.105     | 3.063     | 3.075     |
|   2023 Jul-17 to Jul-21 | 3.028     | 3.107     | 3.081     | 3.190     | 3.193     |
|   2023 Jul-24 to Jul-28 | 3.194     | 3.271     | 3.235     | 3.142     | 3.589     |
|                                   |           |           |           |           |           |
|   2023 Jul-31 to Aug- 4 | 3.563     | 3.507     | 3.442     | 3.497     | 3.514     |
|   2023 Aug- 7 to Aug-11 | 3.603     | 3.678     | 3.857     | 3.752     | 3.813     |
|   2023 Aug-14 to Aug-18 | 3.845     | 3.790     | 3.725     | 3.748     | 3.678     |
|   2023 Aug-21 to Aug-25 | 3.703     | 3.617     | 3.542     | 3.565     | 3.625     |
|   2023 Aug-28 to Sep- 1 | 3.576     | 3.505     | 3.831     | 3.835     | 3.785     |
|                                   |           |           |           |           |           |
|   2023 Sep- 4 to Sep- 8 |           | 3.706     | 3.677     | 3.675     | 3.700     |
|   2023 Sep-11 to Sep-15 | 3.674     | 3.707     | 3.684     | 3.668     | 3.595     |
|   2023 Sep-18 to Sep-22 | 3.639     | 3.616     | 3.563     | 3.524     | 3.555     |
|   2023 Sep-25 to Sep-29 | 3.612     | 3.519     | 3.551     | 3.522     | 3.497     |
|   2023 Oct- 2 to Oct- 6 | 3.427     | 3.495     | 3.503     | 3.669     | 3.798     |
|                                   |           |           |           |           |           |
|   2023 Oct- 9 to Oct-13 | 3.774     | 3.817     | 3.820     | 3.807     | 3.760     |
|   2023 Oct-16 to Oct-20 | 3.663     | 3.647     | 3.647     | 3.518     | 3.454     |
|   2023 Oct-23 to Oct-27 | 3.454     | 3.501     | 3.553     | 3.634     | 3.648     |
|   2023 Oct-30 to Nov- 3 | 3.261     | 3.468     | 3.425     | 3.424     | 3.475     |
|   2023 Nov- 6 to Nov-10 | 3.274     | 3.189     | 3.136     | 3.100     | 3.048     |
|                                   |           |           |           |           |           |
|   2023 Nov-13 to Nov-17 | 3.146     | 3.079     | 3.129     | 3.019     | 2.924     |
|   2023 Nov-20 to Nov-24 | 2.854     | 2.800     | 2.830     |           | 2.804     |
|   2023 Nov-27 to Dec- 1 | 2.751     | 2.673     | 2.601     | 2.595     | 2.599     |
|   2023 Dec- 4 to Dec- 8 | 2.499     | 2.508     | 2.370     | 2.391     | 2.362     |
|   2023 Dec-11 to Dec-15 | 2.226     | 2.135     | 2.215     | 2.282     | 2.333     |
|                                   |           |           |           |           |           |
|   2023 Dec-18 to Dec-22 | 2.318     | 2.235     | 2.201     | 2.274     | 2.292     |
|   2023 Dec-25 to Dec-29 |           | 2.236     | 2.267     | 2.410     | 2.368     |
|   2024 Jan- 1 to Jan- 5 |           | 2.424     | 2.478     | 2.566     | 2.616     |
|   2024 Jan- 8 to Jan-12 | 2.608     | 2.701     | 2.602     | 2.580     | 2.631     |
|   2024 Jan-15 to Jan-19 |           | 2.513     | 2.534     | 2.479     | 2.353     |
|                                   |           |           |           |           |           |
|   2024 Jan-22 to Jan-26 | 2.237     | 2.295     | 2.364     | 2.295     | 2.301     |
|   2024 Jan-29 to Feb- 2 | 2.188     | 2.370     | 2.369     | 2.322     | 2.331     |
|   2024 Feb- 5 to Feb- 9 | 2.315     | 2.250     | 2.225     | 2.212     | 2.165     |
|   2024 Feb-12 to Feb-16 | 2.100     | 2.052     | 1.958     | 1.953     | 1.995     |
|   2024 Feb-19 to Feb-23 |           | 1.939     | 2.197     | 2.201     | 2.082     |
|                                   |           |           |           |           |           |
|   2024 Feb-26 to Mar- 1 | 2.129     | 2.205     | 2.535     | 2.507     | 2.466     |
|   2024 Mar- 4 to Mar- 8 | 2.567     | 2.580     | 2.533     | 2.452     | 2.456     |
|   2024 Mar-11 to Mar-15 | 2.423     | 2.391     | 2.382     | 2.449     | 2.370     |
|   2024 Mar-18 to Mar-22 | 2.420     | 2.423     | 2.387     | 2.359     | 2.337     |
|   2024 Mar-25 to Mar-29 | 2.337     | 2.339     | 2.392     | 2.442     |           |
|                                   |           |           |           |           |           |
|   2024 Apr- 1 to Apr- 5 | 2.511     | 2.540     | 2.494     | 2.430     | 2.437     |

----

| - = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data. |
|--------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                  |

| Release Date: 6/5/2024       |
|------------------------------|
| Next Release Date: 6/12/2024 |

Referring Pages:
    - Natural Gas Futures Prices (NYMEX)