1-Jan-07 8-Jan-07 15-Jan-07 22-Jan-07 29-Jan-07 5-Feb-07 12-Feb-07 19-Feb-07 26-Feb-07 5-Mar-07 12-Mar-07 19-Mar-07 26-Mar-07 2-Apr-07 9-Apr-07 16-Apr-07 23-Apr-07 30-Apr-07 7-May-07 14-May-07 21-May-07 28-May-07 4-Jun-07 11-Jun-07 18-Jun-07 25-Jun-07 2-Jul-07 9-Jul-07 16-Jul-07 23-Jul-07 30-Jul-07 6-Aug-07 13-Aug-07 20-Aug-07 27-Aug-07 3-Sep-07 10-Sep-07 17-Sep-07 24-Sep-07 1-Oct-07 8-Oct-07 15-Oct-07 22-Oct-07 29-Oct-07 5-Nov-07 12-Nov-07 19-Nov-07 26-Nov-07 3-Dec-07 10-Dec-07 17-Dec-07 24-Dec-07 31-Dec-07 7-Jan-08 14-Jan-08 21-Jan-08 28-Jan-08 44 159 137 289 200 156 146 86 87 77 88 90 64 56 53 93 74 4 3.8 3.8 3.7 3.6 5.5 2.8 3.8 0.9 0.6 0.7 2.5 3.7 0.8 2.2 1.6 2.4 1.4 3.5 1.0 3.8 80 80 65 76 105 100 95 90 90 95 105 107 110 115 98 107 89 95 86 97 92 90 82 120 110 90 87 100 100 97 80 70 60 60