date,close 22-Apr-07,63.4 24-Apr-07,93.24 25-Apr-07,95.35 26-Apr-07,98.84 27-Apr-07,99.92 30-Apr-07,99.80 1-May-07,99.47 2-May-07,100.39 3-May-07,100.40 4-May-07,100.81 7-May-07,103.92 8-May-07,105.06 9-May-07,106.88 10-May-07,107.34 11-May-07,108.74 14-May-07,109.36 15-May-07,107.52 16-May-07,107.34 17-May-07,109.44 18-May-07,110.02 21-May-07,111.98 22-May-07,113.54 23-May-07,112.89 24-May-07,110.69 25-May-07,113.62 29-May-07,114.35 30-May-07,118.77 31-May-07,121.19 1-Jun-07,118.40 4-Jun-07,121.33 5-Jun-07,122.67 6-Jun-07,123.64 7-Jun-07,124.07 8-Jun-07,124.49 11-Jun-07,120.19 12-Jun-07,120.38 13-Jun-07,117.50 14-Jun-07,118.75 15-Jun-07,120.50 18-Jun-07,125.09 19-Jun-07,123.66 20-Jun-07,121.55 21-Jun-07,123.90 22-Jun-07,123.00 25-Jun-07,122.34 26-Jun-07,119.65 27-Jun-07,121.89 28-Jun-07,120.56 29-Jun-07,122.04 2-Jul-07,121.26 3-Jul-07,127.17 5-Jul-07,132.75 6-Jul-07,132.30 9-Jul-07,130.33 10-Jul-07,132.35 11-Jul-07,132.39 12-Jul-07,134.07 13-Jul-07,137.73 16-Jul-07,138.10 17-Jul-07,138.91 18-Jul-07,138.12 19-Jul-07,140.00 20-Jul-07,143.75 23-Jul-07,143.70 24-Jul-07,134.89 25-Jul-07,137.26 26-Jul-07,146.00 27-Jul-07,143.85 30-Jul-07,141.43 31-Jul-07,131.76 1-Aug-07,135.00 2-Aug-07,136.49 3-Aug-07,131.85 6-Aug-07,135.25 7-Aug-07,135.03 8-Aug-07,134.01 9-Aug-07,126.39 10-Aug-07,125.00 13-Aug-07,127.79 14-Aug-07,124.03 15-Aug-07,119.90 16-Aug-07,117.05 17-Aug-07,122.06 20-Aug-07,122.22 21-Aug-07,127.57 22-Aug-07,132.51 23-Aug-07,131.07 24-Aug-07,135.30 27-Aug-07,132.25 28-Aug-07,126.82 29-Aug-07,134.08 30-Aug-07,136.25 31-Aug-07,138.48 4-Sep-07,144.16 5-Sep-07,136.76 6-Sep-07,135.01 7-Sep-07,131.77 10-Sep-07,136.71 11-Sep-07,135.49 12-Sep-07,136.85 13-Sep-07,137.20 14-Sep-07,138.81 17-Sep-07,138.41 18-Sep-07,140.92 19-Sep-07,140.77 20-Sep-07,140.31 21-Sep-07,144.15 24-Sep-07,148.28 25-Sep-07,153.18 26-Sep-07,152.77 27-Sep-07,154.50 28-Sep-07,153.47 1-Oct-07,156.34 2-Oct-07,158.45 3-Oct-07,157.92 4-Oct-07,156.24 5-Oct-07,161.45 8-Oct-07,167.91 9-Oct-07,167.86 10-Oct-07,166.79 11-Oct-07,162.23 12-Oct-07,167.25 15-Oct-07,166.98 16-Oct-07,169.58 17-Oct-07,172.75 18-Oct-07,173.50 19-Oct-07,170.42 22-Oct-07,174.36 23-Oct-07,186.16 24-Oct-07,185.93 25-Oct-07,182.78 26-Oct-07,184.70 29-Oct-07,185.09 30-Oct-07,187.00 31-Oct-07,189.95 1-Nov-07,187.44 2-Nov-07,187.87 5-Nov-07,186.18 6-Nov-07,191.79 7-Nov-07,186.30 8-Nov-07,175.47 9-Nov-07,165.37 12-Nov-07,153.76 13-Nov-07,169.96 14-Nov-07,166.11 15-Nov-07,164.30 16-Nov-07,166.39 19-Nov-07,163.95 20-Nov-07,168.85 21-Nov-07,168.46