SRI LANKA -- SPOT EXCHANGE RATE, RUPEES/US$ ------------------------------------------- 2-Jan-73 6.7114 3-Jan-73 6.7114 4-Jan-73 6.6890 5-Jan-73 6.7114 8-Jan-73 6.7114 9-Jan-73 6.6890 10-Jan-73 6.7114 11-Jan-73 6.7114 12-Jan-73 6.7114 15-Jan-73 6.7114 16-Jan-73 6.7114 17-Jan-73 6.7114 18-Jan-73 6.7114 19-Jan-73 6.7114 22-Jan-73 6.7114 23-Jan-73 6.7114 24-Jan-73 6.7114 25-Jan-73 6.7114 26-Jan-73 6.7114 29-Jan-73 6.7114 30-Jan-73 6.7114 31-Jan-73 6.7114 1-Feb-73 6.7114 2-Feb-73 6.7114 5-Feb-73 6.6934 6-Feb-73 6.7114 7-Feb-73 6.7114 8-Feb-73 6.7114 9-Feb-73 6.7114 12-Feb-73 ND 13-Feb-73 ND 14-Feb-73 ND 15-Feb-73 6.3331 16-Feb-73 6.3291 19-Feb-73 ND 20-Feb-73 6.3291 21-Feb-73 6.3331 22-Feb-73 6.3331 23-Feb-73 6.3291 26-Feb-73 6.3291 27-Feb-73 6.3291 28-Feb-73 6.3291 1-Mar-73 6.3291 2-Mar-73 ND 5-Mar-73 ND 6-Mar-73 6.2500 7-Mar-73 6.3694 8-Mar-73 6.2500 9-Mar-73 6.2893 12-Mar-73 6.2893 13-Mar-73 6.3291 14-Mar-73 6.3291 15-Mar-73 6.3291 16-Mar-73 6.3291 19-Mar-73 6.3898 20-Mar-73 6.3694 21-Mar-73 6.3694 22-Mar-73 6.3898 23-Mar-73 6.3898 26-Mar-73 6.3898 27-Mar-73 6.3532 28-Mar-73 6.3492 29-Mar-73 6.3492 30-Mar-73 6.3532 2-Apr-73 6.3532 3-Apr-73 6.3694 4-Apr-73 6.3694 5-Apr-73 6.3694 6-Apr-73 6.3532 9-Apr-73 6.3694 10-Apr-73 6.3694 11-Apr-73 6.3211 12-Apr-73 6.3291 13-Apr-73 6.3291 16-Apr-73 6.3291 17-Apr-73 6.3211 18-Apr-73 6.3291 19-Apr-73 6.3291 20-Apr-73 6.3291 23-Apr-73 6.3291 24-Apr-73 6.3291 25-Apr-73 6.3291 26-Apr-73 6.3291 27-Apr-73 6.3291 30-Apr-73 6.2893 1-May-73 6.3091 2-May-73 6.3211 3-May-73 6.3091 4-May-73 6.3091 7-May-73 6.3091 8-May-73 6.3091 9-May-73 6.3091 10-May-73 6.3091 11-May-73 6.2893 14-May-73 6.2500 15-May-73 6.2500 16-May-73 6.2893 17-May-73 6.3091 18-May-73 6.3091 21-May-73 6.2893 22-May-73 6.3091 23-May-73 6.2893 24-May-73 6.2893 25-May-73 6.2893 28-May-73 ND 29-May-73 6.2893 30-May-73 6.2696 31-May-73 6.2893 1-Jun-73 6.0976 4-Jun-73 6.0606 5-Jun-73 6.0241 6-Jun-73 6.0976 7-Jun-73 6.0241 8-Jun-73 6.0241 11-Jun-73 6.0241 12-Jun-73 6.0241 13-Jun-73 6.0423 14-Jun-73 6.0423 15-Jun-73 6.0060 18-Jun-73 6.0606 19-Jun-73 6.0606 20-Jun-73 6.0606 21-Jun-73 6.0606 22-Jun-73 6.0423 25-Jun-73 6.0423 26-Jun-73 6.0241 27-Jun-73 6.0423 28-Jun-73 6.0606 29-Jun-73 6.0606 2-Jul-73 6.0606 3-Jul-73 6.0241 4-Jul-73 ND 5-Jul-73 6.0241 6-Jul-73 6.0606 9-Jul-73 6.0606 10-Jul-73 6.0606 11-Jul-73 6.0606 12-Jul-73 6.0423 13-Jul-73 6.0423 16-Jul-73 6.0606 17-Jul-73 6.0606 18-Jul-73 6.0606 19-Jul-73 6.0423 20-Jul-73 6.0606 23-Jul-73 6.0606 24-Jul-73 6.0606 25-Jul-73 6.0606 26-Jul-73 6.0606 27-Jul-73 6.2893 30-Jul-73 6.2893 31-Jul-73 6.2893 1-Aug-73 6.2893 2-Aug-73 6.2500 3-Aug-73 6.2500 6-Aug-73 6.2305 7-Aug-73 6.2305 8-Aug-73 6.2305 9-Aug-73 6.2305 10-Aug-73 6.2305 13-Aug-73 6.2500 14-Aug-73 6.2500 15-Aug-73 6.2305 16-Aug-73 6.2500 17-Aug-73 6.3091 20-Aug-73 6.3091 21-Aug-73 6.2893 22-Aug-73 6.3091 23-Aug-73 6.3091 24-Aug-73 6.3091 27-Aug-73 6.2893 28-Aug-73 6.2893 29-Aug-73 6.2893 30-Aug-73 6.2893 31-Aug-73 6.3091 3-Sep-73 ND 4-Sep-73 6.3091 5-Sep-73 6.2696 6-Sep-73 6.2893 7-Sep-73 6.2893 10-Sep-73 6.3091 11-Sep-73 6.3091 12-Sep-73 6.3291 13-Sep-73 6.3291 14-Sep-73 6.3291 17-Sep-73 6.3291 18-Sep-73 6.3091 19-Sep-73 6.2893 20-Sep-73 6.2893 21-Sep-73 6.3091 24-Sep-73 6.3291 25-Sep-73 6.4725 26-Sep-73 6.4725 27-Sep-73 6.4725 28-Sep-73 6.4725 1-Oct-73 6.4725 2-Oct-73 6.4725 3-Oct-73 6.4725 4-Oct-73 6.4725 5-Oct-73 6.4725 8-Oct-73 ND 9-Oct-73 6.4516 10-Oct-73 6.4516 11-Oct-73 6.4516 12-Oct-73 6.4516 15-Oct-73 6.4725 16-Oct-73 6.4103 17-Oct-73 6.4725 18-Oct-73 6.4725 19-Oct-73 6.4725 22-Oct-73 ND 23-Oct-73 6.4725 24-Oct-73 6.4725 25-Oct-73 6.4725 26-Oct-73 6.4725 29-Oct-73 6.4309 30-Oct-73 6.4309 31-Oct-73 6.4309 1-Nov-73 6.4309 2-Nov-73 6.4309 5-Nov-73 6.4599 6-Nov-73 ND 7-Nov-73 6.4516 8-Nov-73 6.4516 9-Nov-73 6.5062 12-Nov-73 6.3492 13-Nov-73 6.3492 14-Nov-73 6.3492 15-Nov-73 6.3492 16-Nov-73 6.5574 19-Nov-73 6.5574 20-Nov-73 6.5147 21-Nov-73 6.5147 22-Nov-73 ND 23-Nov-73 6.4935 26-Nov-73 6.4516 27-Nov-73 6.4516 28-Nov-73 6.4516 29-Nov-73 6.4516 30-Nov-73 6.4516 3-Dec-73 6.6313 4-Dec-73 6.6313 5-Dec-73 6.6313 6-Dec-73 6.4935 7-Dec-73 6.4935 10-Dec-73 6.4935 11-Dec-73 6.4935 12-Dec-73 6.6445 13-Dec-73 6.6445 14-Dec-73 6.6445 17-Dec-73 6.6445 18-Dec-73 6.7385 19-Dec-73 6.7568 20-Dec-73 6.7568 21-Dec-73 6.7568 24-Dec-73 6.7568 25-Dec-73 ND 26-Dec-73 6.7568 27-Dec-73 6.6667 28-Dec-73 6.6667 31-Dec-73 6.6667 1-Jan-74 ND 2-Jan-74 6.6667 3-Jan-74 6.7431 4-Jan-74 6.7568 7-Jan-74 6.7568 8-Jan-74 6.7568 9-Jan-74 6.7568 10-Jan-74 6.7568 11-Jan-74 6.7568 14-Jan-74 7.0175 15-Jan-74 7.0175 16-Jan-74 7.0175 17-Jan-74 7.0175 18-Jan-74 7.0028 21-Jan-74 7.0028 22-Jan-74 7.0028 23-Jan-74 7.0028 24-Jan-74 7.0028 25-Jan-74 7.0028 28-Jan-74 7.1429 29-Jan-74 7.1429 30-Jan-74 7.1429 31-Jan-74 7.1429 1-Feb-74 7.0175 4-Feb-74 7.0175 5-Feb-74 7.0175 6-Feb-74 7.0175 7-Feb-74 7.0175 8-Feb-74 6.9204 11-Feb-74 6.9204 12-Feb-74 ND 13-Feb-74 6.9686 14-Feb-74 6.9686 15-Feb-74 6.9013 18-Feb-74 ND 19-Feb-74 6.9013 20-Feb-74 6.9013 21-Feb-74 6.9444 22-Feb-74 6.9444 25-Feb-74 6.9444 26-Feb-74 6.9444 27-Feb-74 6.9444 28-Feb-74 6.9444 1-Mar-74 6.9444 4-Mar-74 6.9444 5-Mar-74 6.9444 6-Mar-74 6.9444 7-Mar-74 6.8027 8-Mar-74 6.9444 11-Mar-74 6.9444 12-Mar-74 6.9444 13-Mar-74 6.9444 14-Mar-74 6.9444 15-Mar-74 6.8493 18-Mar-74 6.8493 19-Mar-74 6.8493 20-Mar-74 6.8493 21-Mar-74 6.8493 22-Mar-74 6.6667 25-Mar-74 6.6667 26-Mar-74 6.6667 27-Mar-74 6.6667 28-Mar-74 6.6667 29-Mar-74 6.6445 1-Apr-74 6.6445 2-Apr-74 6.6357 3-Apr-74 6.6357 4-Apr-74 6.6357 5-Apr-74 6.6225 8-Apr-74 6.6225 9-Apr-74 6.6225 10-Apr-74 6.6225 11-Apr-74 6.6225 12-Apr-74 6.5789 15-Apr-74 6.5789 16-Apr-74 6.5574 17-Apr-74 6.5789 18-Apr-74 6.5789 19-Apr-74 6.5789 22-Apr-74 6.5789 23-Apr-74 6.5789 24-Apr-74 6.5574 25-Apr-74 6.5789 26-Apr-74 6.5789 29-Apr-74 6.5789 30-Apr-74 6.5789 1-May-74 6.5789 2-May-74 6.5789 3-May-74 6.5789 6-May-74 6.5789 7-May-74 6.5574 8-May-74 6.5574 9-May-74 6.5574 10-May-74 6.5789 13-May-74 6.5789 14-May-74 6.5789 15-May-74 6.5789 16-May-74 6.5789 17-May-74 6.6007 20-May-74 6.6007 21-May-74 6.6007 22-May-74 6.6007 23-May-74 6.4725 24-May-74 6.4725 27-May-74 ND 28-May-74 6.4725 29-May-74 6.4725 30-May-74 6.4725 31-May-74 6.4725 3-Jun-74 6.4725 4-Jun-74 6.4725 5-Jun-74 6.4725 6-Jun-74 6.4725 7-Jun-74 6.5147 10-Jun-74 6.5147 11-Jun-74 6.5147 12-Jun-74 6.5147 13-Jun-74 6.5147 14-Jun-74 6.4725 17-Jun-74 6.4725 18-Jun-74 6.4725 19-Jun-74 6.4725 20-Jun-74 6.4725 21-Jun-74 6.4725 24-Jun-74 6.4725 25-Jun-74 6.4725 26-Jun-74 6.4725 27-Jun-74 6.4725 28-Jun-74 6.4725 1-Jul-74 6.4725 2-Jul-74 6.4725 3-Jul-74 6.4725 4-Jul-74 ND 5-Jul-74 6.4725 8-Jul-74 6.4725 9-Jul-74 6.4725 10-Jul-74 6.4725 11-Jul-74 6.4725 12-Jul-74 6.4935 15-Jul-74 6.4725 16-Jul-74 6.4725 17-Jul-74 6.4725 18-Jul-74 6.4725 19-Jul-74 6.4935 22-Jul-74 6.4725 23-Jul-74 6.4935 24-Jul-74 6.4725 25-Jul-74 6.4725 26-Jul-74 6.4725 29-Jul-74 6.4725 30-Jul-74 6.4725 31-Jul-74 6.4725 1-Aug-74 6.4725 2-Aug-74 6.4725 5-Aug-74 6.4725 6-Aug-74 6.4725 7-Aug-74 6.4725 8-Aug-74 6.4725 9-Aug-74 6.4725 12-Aug-74 6.4725 13-Aug-74 6.4725 14-Aug-74 6.4725 15-Aug-74 6.4725 16-Aug-74 6.5574 19-Aug-74 6.5574 20-Aug-74 6.5574 21-Aug-74 6.5574 22-Aug-74 6.5574 23-Aug-74 6.5574 26-Aug-74 6.5574 27-Aug-74 6.4725 28-Aug-74 6.5574 29-Aug-74 6.5574 30-Aug-74 6.6667 2-Sep-74 ND 3-Sep-74 6.6667 4-Sep-74 6.7340 5-Sep-74 6.7340 6-Sep-74 6.7568 9-Sep-74 6.7568 10-Sep-74 6.7568 11-Sep-74 6.7568 12-Sep-74 6.7568 13-Sep-74 6.7568 16-Sep-74 6.7568 17-Sep-74 6.7568 18-Sep-74 6.7568 19-Sep-74 6.7568 20-Sep-74 6.7568 23-Sep-74 6.7568 24-Sep-74 6.7568 25-Sep-74 6.7568 26-Sep-74 6.7568 27-Sep-74 6.7568 30-Sep-74 6.7568 1-Oct-74 6.7568 2-Oct-74 6.7568 3-Oct-74 6.7568 4-Oct-74 6.7568 7-Oct-74 6.7568 8-Oct-74 6.7568 9-Oct-74 6.7568 10-Oct-74 6.7568 11-Oct-74 6.6890 14-Oct-74 ND 15-Oct-74 6.6890 16-Oct-74 6.6890 17-Oct-74 6.6890 18-Oct-74 6.7114 21-Oct-74 6.7114 22-Oct-74 6.7114 23-Oct-74 6.7114 24-Oct-74 6.7114 25-Oct-74 6.6756 28-Oct-74 6.6756 29-Oct-74 6.6756 30-Oct-74 6.6756 31-Oct-74 6.6756 1-Nov-74 6.6756 4-Nov-74 6.6756 5-Nov-74 ND 6-Nov-74 6.6756 7-Nov-74 6.6756 8-Nov-74 6.6756 11-Nov-74 ND 12-Nov-74 6.6756 13-Nov-74 6.6756 14-Nov-74 6.6756 15-Nov-74 6.6890 18-Nov-74 6.6890 19-Nov-74 6.6890 20-Nov-74 6.6890 21-Nov-74 6.6890 22-Nov-74 6.7114 25-Nov-74 6.7114 26-Nov-74 6.7114 27-Nov-74 6.7114 28-Nov-74 ND 29-Nov-74 6.7114 2-Dec-74 6.7114 3-Dec-74 6.7114 4-Dec-74 6.7114 5-Dec-74 6.7114 6-Dec-74 6.7114 9-Dec-74 6.7114 10-Dec-74 6.7114 11-Dec-74 6.7114 12-Dec-74 6.7114 13-Dec-74 6.7114 16-Dec-74 6.7114 17-Dec-74 6.7114 18-Dec-74 6.7114 19-Dec-74 6.7114 20-Dec-74 6.7114 23-Dec-74 6.7114 24-Dec-74 6.7114 25-Dec-74 ND 26-Dec-74 6.7114 27-Dec-74 6.7114 30-Dec-74 6.7114 31-Dec-74 6.7114 1-Jan-75 ND 2-Jan-75 6.7114 3-Jan-75 6.7114 6-Jan-75 6.7114 7-Jan-75 6.7114 8-Jan-75 6.7114 9-Jan-75 6.7114 10-Jan-75 6.7114 13-Jan-75 6.7114 14-Jan-75 6.7114 15-Jan-75 6.7114 16-Jan-75 6.7114 17-Jan-75 6.7114 20-Jan-75 6.7114 21-Jan-75 6.7114 22-Jan-75 6.7114 23-Jan-75 6.7114 24-Jan-75 6.7114 27-Jan-75 6.7114 28-Jan-75 6.7114 29-Jan-75 6.7114 30-Jan-75 6.7114 31-Jan-75 6.7114 3-Feb-75 6.7114 4-Feb-75 6.7114 5-Feb-75 6.7114 6-Feb-75 6.7114 7-Feb-75 6.4935 10-Feb-75 6.4935 11-Feb-75 6.4935 12-Feb-75 ND 13-Feb-75 6.4935 14-Feb-75 6.5359 17-Feb-75 ND 18-Feb-75 6.5359 19-Feb-75 6.5359 20-Feb-75 6.5359 21-Feb-75 6.5359 24-Feb-75 6.5359 25-Feb-75 6.5359 26-Feb-75 6.5359 27-Feb-75 6.5359 28-Feb-75 6.4935 3-Mar-75 6.4935 4-Mar-75 6.4935 5-Mar-75 6.4935 6-Mar-75 6.4935 7-Mar-75 6.4935 10-Mar-75 6.4935 11-Mar-75 6.4935 12-Mar-75 6.4935 13-Mar-75 6.4935 14-Mar-75 6.4935 17-Mar-75 6.4935 18-Mar-75 6.4935 19-Mar-75 6.4935 20-Mar-75 6.4935 21-Mar-75 6.4935 24-Mar-75 6.4935 25-Mar-75 6.4935 26-Mar-75 6.4935 27-Mar-75 6.4935 28-Mar-75 6.4935 31-Mar-75 6.4935 1-Apr-75 6.4935 2-Apr-75 6.4935 3-Apr-75 6.4935 4-Apr-75 6.4935 7-Apr-75 6.4935 8-Apr-75 6.4935 9-Apr-75 6.4935 10-Apr-75 6.4935 11-Apr-75 6.4935 14-Apr-75 6.4935 15-Apr-75 6.4935 16-Apr-75 6.4935 17-Apr-75 6.4935 18-Apr-75 6.4935 21-Apr-75 6.4935 22-Apr-75 6.4935 23-Apr-75 6.4935 24-Apr-75 6.4935 25-Apr-75 6.4935 28-Apr-75 6.4935 29-Apr-75 6.4935 30-Apr-75 6.4935 1-May-75 6.4935 2-May-75 6.4935 5-May-75 6.4935 6-May-75 6.4935 7-May-75 6.4935 8-May-75 6.4935 9-May-75 6.4935 12-May-75 6.4935 13-May-75 6.4935 14-May-75 6.4935 15-May-75 6.4935 16-May-75 6.4935 19-May-75 6.4935 20-May-75 6.4935 21-May-75 6.4935 22-May-75 6.4935 23-May-75 6.4935 26-May-75 ND 27-May-75 6.4935 28-May-75 6.4935 29-May-75 6.4935 30-May-75 6.4935 2-Jun-75 6.4935 3-Jun-75 6.4935 4-Jun-75 6.4935 5-Jun-75 6.4935 6-Jun-75 6.4935 9-Jun-75 6.4935 10-Jun-75 6.4935 11-Jun-75 6.4935 12-Jun-75 6.4935 13-Jun-75 6.4935 16-Jun-75 6.4935 17-Jun-75 6.4935 18-Jun-75 6.4935 19-Jun-75 6.4935 20-Jun-75 6.7568 23-Jun-75 6.7568 24-Jun-75 6.7568 25-Jun-75 6.7568 26-Jun-75 6.7568 27-Jun-75 6.8966 30-Jun-75 6.8966 1-Jul-75 6.8966 2-Jul-75 6.8966 3-Jul-75 6.8966 4-Jul-75 ND 7-Jul-75 6.8966 8-Jul-75 6.8966 9-Jul-75 6.8966 10-Jul-75 6.8966 11-Jul-75 7.1073 14-Jul-75 7.1073 15-Jul-75 7.1073 16-Jul-75 7.1073 17-Jul-75 7.1073 18-Jul-75 7.1174 21-Jul-75 7.1174 22-Jul-75 7.1174 23-Jul-75 7.1174 24-Jul-75 7.1174 25-Jul-75 7.1023 28-Jul-75 7.1023 29-Jul-75 7.1023 30-Jul-75 7.1023 31-Jul-75 7.1023 1-Aug-75 7.1174 4-Aug-75 7.1174 5-Aug-75 7.1174 6-Aug-75 7.1174 7-Aug-75 7.1174 8-Aug-75 7.2993 11-Aug-75 7.2993 12-Aug-75 7.2993 13-Aug-75 7.2993 14-Aug-75 7.2993 15-Aug-75 7.2780 18-Aug-75 7.2780 19-Aug-75 7.2780 20-Aug-75 7.2780 21-Aug-75 7.2780 22-Aug-75 7.4074 25-Aug-75 7.4074 26-Aug-75 7.4074 27-Aug-75 7.4074 28-Aug-75 7.4074 29-Aug-75 7.4074 1-Sep-75 ND 2-Sep-75 7.4074 3-Sep-75 7.5472 4-Sep-75 7.4074 5-Sep-75 7.4074 8-Sep-75 7.4074 9-Sep-75 7.4074 10-Sep-75 7.4074 11-Sep-75 7.4074 12-Sep-75 7.4349 15-Sep-75 7.4349 16-Sep-75 7.4349 17-Sep-75 7.4349 18-Sep-75 7.4349 19-Sep-75 7.4074 22-Sep-75 7.4074 23-Sep-75 7.4074 24-Sep-75 7.4074 25-Sep-75 7.4074 26-Sep-75 7.5472 29-Sep-75 7.5472 30-Sep-75 7.5472 1-Oct-75 7.5472 2-Oct-75 7.5472 3-Oct-75 7.4074 6-Oct-75 7.4074 7-Oct-75 7.4074 8-Oct-75 7.4074 9-Oct-75 7.4074 10-Oct-75 7.5472 13-Oct-75 ND 14-Oct-75 7.5472 15-Oct-75 7.5472 16-Oct-75 7.5472 17-Oct-75 7.5188 20-Oct-75 7.5188 21-Oct-75 7.5188 22-Oct-75 7.5188 23-Oct-75 7.5188 24-Oct-75 7.5301 27-Oct-75 7.5301 28-Oct-75 7.5301 29-Oct-75 7.5301 30-Oct-75 7.4906 31-Oct-75 7.5472 3-Nov-75 7.5472 4-Nov-75 ND 5-Nov-75 7.5472 6-Nov-75 7.5472 7-Nov-75 7.5472 10-Nov-75 7.5472 11-Nov-75 ND 12-Nov-75 7.5472 13-Nov-75 7.5472 14-Nov-75 7.5245 17-Nov-75 7.5245 18-Nov-75 7.5245 19-Nov-75 7.5245 20-Nov-75 7.5245 21-Nov-75 7.4906 24-Nov-75 7.4906 25-Nov-75 7.4906 26-Nov-75 7.4906 27-Nov-75 ND 28-Nov-75 7.4906 1-Dec-75 7.4906 2-Dec-75 7.4906 3-Dec-75 7.4906 4-Dec-75 7.4906 5-Dec-75 7.6628 8-Dec-75 7.6628 9-Dec-75 7.6628 10-Dec-75 7.6628 11-Dec-75 7.6628 12-Dec-75 7.6628 15-Dec-75 7.6628 16-Dec-75 7.6628 17-Dec-75 7.6628 18-Dec-75 7.6628 19-Dec-75 7.7101 22-Dec-75 7.7101 23-Dec-75 7.7101 24-Dec-75 7.7101 25-Dec-75 ND 26-Dec-75 7.7101 29-Dec-75 7.7101 30-Dec-75 7.7101 31-Dec-75 7.7101 1-Jan-76 ND 2-Jan-76 7.7101 5-Jan-76 7.7101 6-Jan-76 7.7101 7-Jan-76 7.7101 8-Jan-76 7.7101 9-Jan-76 7.7220 12-Jan-76 7.7220 13-Jan-76 7.7220 14-Jan-76 7.7220 15-Jan-76 7.7220 16-Jan-76 7.7220 19-Jan-76 7.7220 20-Jan-76 7.7220 21-Jan-76 7.7220 22-Jan-76 7.7220 23-Jan-76 7.7220 26-Jan-76 7.7220 27-Jan-76 7.7220 28-Jan-76 7.7220 29-Jan-76 7.7220 30-Jan-76 7.7042 2-Feb-76 7.7042 3-Feb-76 7.7042 4-Feb-76 7.7042 5-Feb-76 7.7042 6-Feb-76 7.7220 9-Feb-76 7.7220 10-Feb-76 7.7220 11-Feb-76 7.7220 12-Feb-76 ND 13-Feb-76 7.7220 16-Feb-76 ND 17-Feb-76 7.7220 18-Feb-76 7.7220 19-Feb-76 7.7220 20-Feb-76 7.7220 23-Feb-76 7.7220 24-Feb-76 7.7220 25-Feb-76 7.7220 26-Feb-76 7.7220 27-Feb-76 7.7220 1-Mar-76 7.7220 2-Mar-76 7.7220 3-Mar-76 7.7220 4-Mar-76 7.7220 5-Mar-76 7.7220 8-Mar-76 7.7220 9-Mar-76 7.7220 10-Mar-76 7.7220 11-Mar-76 7.7220 12-Mar-76 7.7519 15-Mar-76 7.7519 16-Mar-76 7.7519 17-Mar-76 7.7519 18-Mar-76 7.7519 19-Mar-76 8.0321 22-Mar-76 8.0321 23-Mar-76 8.0321 24-Mar-76 8.0321 25-Mar-76 8.0321 26-Mar-76 8.0645 29-Mar-76 8.0645 30-Mar-76 8.0645 31-Mar-76 8.0645 1-Apr-76 8.0645 2-Apr-76 8.0321 5-Apr-76 8.0321 6-Apr-76 8.0321 7-Apr-76 8.0321 8-Apr-76 8.0321 9-Apr-76 8.0645 12-Apr-76 8.0645 13-Apr-76 8.0645 14-Apr-76 8.0645 15-Apr-76 8.0645 16-Apr-76 8.0645 19-Apr-76 8.0645 20-Apr-76 8.0645 21-Apr-76 8.3682 22-Apr-76 8.3682 23-Apr-76 8.4034 26-Apr-76 8.4034 27-Apr-76 8.4034 28-Apr-76 8.4034 29-Apr-76 8.4034 30-Apr-76 8.4034 3-May-76 8.4034 4-May-76 8.4034 5-May-76 8.4034 6-May-76 8.4034 7-May-76 8.4034 10-May-76 8.4034 11-May-76 8.4034 12-May-76 8.4034 13-May-76 8.4034 14-May-76 8.3682 17-May-76 8.3682 18-May-76 8.3682 19-May-76 8.3682 20-May-76 8.3682 21-May-76 8.3682 24-May-76 8.3682 25-May-76 8.3682 26-May-76 8.3682 27-May-76 8.3682 28-May-76 8.6957 31-May-76 ND 1-Jun-76 8.6957 2-Jun-76 8.6957 3-Jun-76 8.6957 4-Jun-76 8.5837 7-Jun-76 8.5837 8-Jun-76 8.5837 9-Jun-76 8.5837 10-Jun-76 8.5837 11-Jun-76 8.6957 14-Jun-76 8.6957 15-Jun-76 8.6957 16-Jun-76 8.6957 17-Jun-76 8.6957 18-Jun-76 8.6957 21-Jun-76 8.6957 22-Jun-76 8.6957 23-Jun-76 8.6957 24-Jun-76 8.6957 25-Jun-76 8.6957 28-Jun-76 8.6957 29-Jun-76 8.6957 30-Jun-76 8.6957 1-Jul-76 8.6957 2-Jul-76 8.6957 5-Jul-76 ND 6-Jul-76 8.6957 7-Jul-76 8.6957 8-Jul-76 8.6957 9-Jul-76 8.7336 12-Jul-76 8.7336 13-Jul-76 8.7336 14-Jul-76 8.8889 15-Jul-76 8.8889 16-Jul-76 8.6957 19-Jul-76 8.6957 20-Jul-76 8.6957 21-Jul-76 8.6957 22-Jul-76 8.6957 23-Jul-76 8.6957 26-Jul-76 8.6957 27-Jul-76 8.6957 28-Jul-76 8.6957 29-Jul-76 8.6957 30-Jul-76 8.6957 2-Aug-76 8.6957 3-Aug-76 8.6957 4-Aug-76 8.6957 5-Aug-76 8.6957 6-Aug-76 8.6957 9-Aug-76 8.6957 10-Aug-76 8.6957 11-Aug-76 8.6957 12-Aug-76 8.6957 13-Aug-76 8.6957 16-Aug-76 8.6957 17-Aug-76 8.6957 18-Aug-76 8.6957 19-Aug-76 8.6957 20-Aug-76 8.6957 23-Aug-76 8.6957 24-Aug-76 8.6957 25-Aug-76 8.6957 26-Aug-76 8.6957 27-Aug-76 8.6730 30-Aug-76 8.6730 31-Aug-76 8.6730 1-Sep-76 8.6730 2-Sep-76 8.6730 3-Sep-76 8.6730 6-Sep-76 ND 7-Sep-76 8.6730 8-Sep-76 8.6730 9-Sep-76 8.6730 10-Sep-76 8.6957 13-Sep-76 8.6957 14-Sep-76 8.6957 15-Sep-76 8.6957 16-Sep-76 8.6957 17-Sep-76 8.6957 20-Sep-76 8.6957 21-Sep-76 8.6957 22-Sep-76 8.6957 23-Sep-76 8.6957 24-Sep-76 8.6580 27-Sep-76 8.6580 28-Sep-76 8.6580 29-Sep-76 8.6580 30-Sep-76 8.7336 1-Oct-76 8.7336 4-Oct-76 8.7336 5-Oct-76 8.7336 6-Oct-76 8.7336 7-Oct-76 8.7336 8-Oct-76 8.7336 11-Oct-76 ND 12-Oct-76 8.7336 13-Oct-76 8.7336 14-Oct-76 8.7336 15-Oct-76 8.7719 18-Oct-76 8.7719 19-Oct-76 8.7719 20-Oct-76 8.7719 21-Oct-76 8.7719 22-Oct-76 8.6957 25-Oct-76 8.6957 26-Oct-76 8.6957 27-Oct-76 8.6957 28-Oct-76 8.6957 29-Oct-76 8.6957 1-Nov-76 8.6957 2-Nov-76 ND 3-Nov-76 8.6957 4-Nov-76 8.6957 5-Nov-76 8.7336 8-Nov-76 8.7336 9-Nov-76 8.7336 10-Nov-76 8.7336 11-Nov-76 ND 12-Nov-76 8.7336 15-Nov-76 8.7336 16-Nov-76 8.7336 17-Nov-76 8.7336 18-Nov-76 8.6957 19-Nov-76 8.6957 22-Nov-76 8.6957 23-Nov-76 8.6957 24-Nov-76 8.6957 25-Nov-76 ND 26-Nov-76 8.6957 29-Nov-76 8.6957 30-Nov-76 8.6957 1-Dec-76 8.6957 2-Dec-76 8.6957 3-Dec-76 8.9286 6-Dec-76 8.9286 7-Dec-76 8.9286 8-Dec-76 8.9286 9-Dec-76 8.9286 10-Dec-76 8.9286 13-Dec-76 8.9286 14-Dec-76 8.9286 15-Dec-76 8.9286 16-Dec-76 8.9286 17-Dec-76 8.9286 20-Dec-76 8.9286 21-Dec-76 8.9286 22-Dec-76 8.9286 23-Dec-76 8.9286 24-Dec-76 8.8889 27-Dec-76 8.8889 28-Dec-76 8.8889 29-Dec-76 8.8889 30-Dec-76 8.8889 31-Dec-76 8.7719 3-Jan-77 8.7719 4-Jan-77 8.7719 5-Jan-77 8.7719 6-Jan-77 8.7719 7-Jan-77 8.7719 10-Jan-77 8.7336 11-Jan-77 8.7336 12-Jan-77 8.7336 13-Jan-77 8.7336 14-Jan-77 8.7719 17-Jan-77 8.7719 18-Jan-77 8.7719 19-Jan-77 8.7719 20-Jan-77 8.7719 21-Jan-77 8.7336 24-Jan-77 8.7336 25-Jan-77 8.7336 26-Jan-77 8.7336 27-Jan-77 8.7336 28-Jan-77 8.7719 31-Jan-77 8.7719 1-Feb-77 8.7719 2-Feb-77 8.7719 3-Feb-77 8.7719 4-Feb-77 8.7336 7-Feb-77 8.7336 8-Feb-77 8.7336 9-Feb-77 8.7336 10-Feb-77 8.7336 11-Feb-77 8.7336 14-Feb-77 8.7336 15-Feb-77 8.7336 16-Feb-77 8.7336 17-Feb-77 8.7336 18-Feb-77 8.7336 21-Feb-77 ND 22-Feb-77 8.7336 23-Feb-77 8.7336 24-Feb-77 8.7336 25-Feb-77 8.7336 28-Feb-77 8.7336 1-Mar-77 8.7336 2-Mar-77 8.7336 3-Mar-77 8.7336 4-Mar-77 8.7336 7-Mar-77 8.7336 8-Mar-77 8.7336 9-Mar-77 8.7336 10-Mar-77 8.7336 11-Mar-77 8.7336 14-Mar-77 7.2993 15-Mar-77 7.2993 16-Mar-77 7.2993 17-Mar-77 7.2993 18-Mar-77 7.2993 21-Mar-77 7.2993 22-Mar-77 7.2993 23-Mar-77 7.2993 24-Mar-77 7.2993 25-Mar-77 7.2993 28-Mar-77 7.2993 29-Mar-77 7.2993 30-Mar-77 7.2993 31-Mar-77 7.2993 1-Apr-77 7.2993 4-Apr-77 7.2993 5-Apr-77 7.2993 6-Apr-77 7.2993 7-Apr-77 7.2993 8-Apr-77 7.2993 11-Apr-77 7.2993 12-Apr-77 7.2993 13-Apr-77 7.2993 14-Apr-77 7.2993 15-Apr-77 7.3529 18-Apr-77 7.3529 19-Apr-77 7.3529 20-Apr-77 7.3529 21-Apr-77 7.3529 22-Apr-77 7.2993 25-Apr-77 7.2993 26-Apr-77 7.2993 27-Apr-77 7.2993 28-Apr-77 7.2993 29-Apr-77 7.2993 2-May-77 7.2993 3-May-77 7.2993 4-May-77 7.2993 5-May-77 7.2993 6-May-77 7.2993 9-May-77 7.2993 10-May-77 7.2993 11-May-77 7.2993 12-May-77 7.2993 13-May-77 7.2993 16-May-77 7.2993 17-May-77 7.2993 18-May-77 7.2993 19-May-77 7.2993 20-May-77 7.2993 23-May-77 7.2993 24-May-77 7.2993 25-May-77 7.2993 26-May-77 7.2993 27-May-77 7.2993 30-May-77 ND 31-May-77 7.2993 1-Jun-77 7.2993 2-Jun-77 7.2993 3-Jun-77 7.2993 6-Jun-77 7.4074 7-Jun-77 7.4074 8-Jun-77 7.4074 9-Jun-77 7.4074 10-Jun-77 7.2993 13-Jun-77 7.2993 14-Jun-77 7.2993 15-Jun-77 7.2993 16-Jun-77 7.2993 17-Jun-77 7.2993 20-Jun-77 7.2993 21-Jun-77 7.2993 22-Jun-77 7.2993 23-Jun-77 7.2993 24-Jun-77 7.2993 27-Jun-77 7.2993 28-Jun-77 7.2993 29-Jun-77 7.2993 30-Jun-77 7.2993 1-Jul-77 7.2993 4-Jul-77 ND 5-Jul-77 7.2993 6-Jul-77 7.2993 7-Jul-77 7.2993 8-Jul-77 7.2993 11-Jul-77 7.2993 12-Jul-77 7.2993 13-Jul-77 7.2993 14-Jul-77 ND 15-Jul-77 7.2993 18-Jul-77 7.2993 19-Jul-77 7.2993 20-Jul-77 7.2993 21-Jul-77 7.2993 22-Jul-77 7.2993 25-Jul-77 7.2993 26-Jul-77 7.2993 27-Jul-77 7.2993 28-Jul-77 7.2993 29-Jul-77 7.2993 1-Aug-77 7.2993 2-Aug-77 7.2993 3-Aug-77 7.2993 4-Aug-77 7.2993 5-Aug-77 7.2833 8-Aug-77 7.2833 9-Aug-77 7.2833 10-Aug-77 7.2833 11-Aug-77 7.2833 12-Aug-77 7.2833 15-Aug-77 7.2833 16-Aug-77 7.2833 17-Aug-77 7.2833 18-Aug-77 7.2833 19-Aug-77 7.2833 22-Aug-77 7.2833 23-Aug-77 7.2833 24-Aug-77 7.2833 25-Aug-77 7.2727 26-Aug-77 7.2993 29-Aug-77 7.2993 30-Aug-77 7.2993 31-Aug-77 7.2993 1-Sep-77 7.2993 2-Sep-77 7.2993 5-Sep-77 ND 6-Sep-77 7.2993 7-Sep-77 7.2993 8-Sep-77 7.2993 9-Sep-77 7.2993 12-Sep-77 7.2993 13-Sep-77 8.6133 14-Sep-77 8.5837 15-Sep-77 8.6580 16-Sep-77 8.6207 19-Sep-77 8.6207 20-Sep-77 8.6207 21-Sep-77 8.6207 22-Sep-77 8.6207 23-Sep-77 8.6207 26-Sep-77 8.6207 27-Sep-77 8.6207 28-Sep-77 8.6207 29-Sep-77 8.6207 30-Sep-77 8.6207 3-Oct-77 8.6207 4-Oct-77 8.6207 5-Oct-77 8.6207 6-Oct-77 8.6207 7-Oct-77 8.6207 10-Oct-77 ND 11-Oct-77 8.6207 12-Oct-77 8.6207 13-Oct-77 8.6207 14-Oct-77 8.5985 17-Oct-77 8.5985 18-Oct-77 8.5985 19-Oct-77 8.5985 20-Oct-77 8.5985 21-Oct-77 8.5985 24-Oct-77 8.5985 25-Oct-77 8.5985 26-Oct-77 8.5985 27-Oct-77 8.5985 28-Oct-77 8.5985 31-Oct-77 8.5985 1-Nov-77 8.5985 2-Nov-77 8.5985 3-Nov-77 8.5985 4-Nov-77 8.5985 7-Nov-77 8.5985 8-Nov-77 ND 9-Nov-77 8.5985 10-Nov-77 8.5985 11-Nov-77 ND 14-Nov-77 8.5985 15-Nov-77 8.5985 16-Nov-77 16.1290 17-Nov-77 16.1290 18-Nov-77 16.1290 21-Nov-77 16.1290 22-Nov-77 16.1290 23-Nov-77 16.1290 24-Nov-77 ND 25-Nov-77 16.1290 28-Nov-77 16.1290 29-Nov-77 16.1290 30-Nov-77 16.1290 1-Dec-77 16.1290 2-Dec-77 16.1290 5-Dec-77 16.1290 6-Dec-77 16.1290 7-Dec-77 16.1290 8-Dec-77 16.1290 9-Dec-77 16.1290 12-Dec-77 16.1290 13-Dec-77 16.1290 14-Dec-77 16.1290 15-Dec-77 16.1290 16-Dec-77 16.1290 19-Dec-77 16.1290 20-Dec-77 16.1290 21-Dec-77 16.1290 22-Dec-77 16.1290 23-Dec-77 16.1290 26-Dec-77 ND 27-Dec-77 16.1290 28-Dec-77 16.1290 29-Dec-77 16.1290 30-Dec-77 16.1290 2-Jan-78 ND 3-Jan-78 16.1290 4-Jan-78 16.1290 5-Jan-78 16.1290 6-Jan-78 16.1290 9-Jan-78 16.1290 10-Jan-78 16.1290 11-Jan-78 16.1290 12-Jan-78 16.1290 13-Jan-78 16.1290 16-Jan-78 16.1290 17-Jan-78 16.1290 18-Jan-78 16.1290 19-Jan-78 16.1290 20-Jan-78 16.1290 23-Jan-78 16.0000 24-Jan-78 16.0000 25-Jan-78 16.0000 26-Jan-78 16.0000 27-Jan-78 16.0000 30-Jan-78 16.0000 31-Jan-78 16.0000 1-Feb-78 16.0000 2-Feb-78 16.0000 3-Feb-78 16.0000 6-Feb-78 16.0000 7-Feb-78 16.0000 8-Feb-78 16.0000 9-Feb-78 16.0000 10-Feb-78 15.3846 13-Feb-78 ND 14-Feb-78 15.3846 15-Feb-78 15.3846 16-Feb-78 15.3846 17-Feb-78 15.3846 20-Feb-78 ND 21-Feb-78 15.3846 22-Feb-78 15.3846 23-Feb-78 15.3846 24-Feb-78 15.3846 27-Feb-78 15.3846 28-Feb-78 15.3846 1-Mar-78 15.3846 2-Mar-78 15.3846 3-Mar-78 15.3846 6-Mar-78 15.3846 7-Mar-78 15.3846 8-Mar-78 15.3846 9-Mar-78 15.3846 10-Mar-78 15.3846 13-Mar-78 15.3846 14-Mar-78 15.3846 15-Mar-78 15.3846 16-Mar-78 15.3846 17-Mar-78 15.3846 20-Mar-78 15.3846 21-Mar-78 15.3846 22-Mar-78 15.3846 23-Mar-78 15.3846 24-Mar-78 15.3846 27-Mar-78 15.3846 28-Mar-78 15.3846 29-Mar-78 15.3846 30-Mar-78 15.3846 31-Mar-78 15.3846 3-Apr-78 15.3846 4-Apr-78 15.3846 5-Apr-78 15.3846 6-Apr-78 15.3846 7-Apr-78 15.3846 10-Apr-78 15.3846 11-Apr-78 15.3846 12-Apr-78 15.3846 13-Apr-78 15.3846 14-Apr-78 15.3846 17-Apr-78 15.3846 18-Apr-78 15.3846 19-Apr-78 15.3846 20-Apr-78 15.3846 21-Apr-78 15.3846 24-Apr-78 15.3846 25-Apr-78 15.3846 26-Apr-78 15.3846 27-Apr-78 15.3846 28-Apr-78 15.6250 1-May-78 15.6250 2-May-78 15.6250 3-May-78 15.6250 4-May-78 15.6250 5-May-78 16.0000 8-May-78 16.0000 9-May-78 16.0000 10-May-78 16.0000 11-May-78 16.0000 12-May-78 16.0000 15-May-78 15.8983 16-May-78 15.8983 17-May-78 15.8983 18-May-78 15.8983 19-May-78 15.8983 22-May-78 15.9236 23-May-78 15.9236 24-May-78 15.9236 25-May-78 15.9236 26-May-78 15.9490 29-May-78 15.9490 30-May-78 ND 31-May-78 15.9490 1-Jun-78 15.9490 2-Jun-78 15.9490 5-Jun-78 15.9490 6-Jun-78 15.9490 7-Jun-78 15.9490 8-Jun-78 15.9490 9-Jun-78 15.9490 12-Jun-78 15.7480 13-Jun-78 15.7480 14-Jun-78 15.7480 15-Jun-78 15.7480 16-Jun-78 15.8730 19-Jun-78 15.8730 20-Jun-78 15.8730 21-Jun-78 15.8730 22-Jun-78 15.8730 23-Jun-78 15.8730 26-Jun-78 16.0256 27-Jun-78 16.0256 28-Jun-78 16.0256 29-Jun-78 16.0256 30-Jun-78 16.0256 3-Jul-78 16.1290 4-Jul-78 ND 5-Jul-78 16.1290 6-Jul-78 16.1290 7-Jul-78 15.8730 10-Jul-78 15.8730 11-Jul-78 15.8730 12-Jul-78 15.8730 13-Jul-78 15.8730 14-Jul-78 15.6006 17-Jul-78 15.6006 18-Jul-78 15.6006 19-Jul-78 15.6006 20-Jul-78 15.6006 21-Jul-78 15.6006 24-Jul-78 15.8730 25-Jul-78 15.8730 26-Jul-78 15.8730 27-Jul-78 15.8730 28-Jul-78 15.8730 31-Jul-78 15.5521 1-Aug-78 15.5521 2-Aug-78 15.5521 3-Aug-78 15.5521 4-Aug-78 15.5521 7-Aug-78 15.8730 8-Aug-78 15.8730 9-Aug-78 15.8730 10-Aug-78 15.8730 11-Aug-78 15.8730 14-Aug-78 15.6250 15-Aug-78 15.6250 16-Aug-78 15.6250 17-Aug-78 15.6250 18-Aug-78 15.6250 21-Aug-78 15.5039 22-Aug-78 15.5039 23-Aug-78 15.5039 24-Aug-78 15.5039 25-Aug-78 15.5039 28-Aug-78 15.6495 29-Aug-78 15.6495 30-Aug-78 15.6495 31-Aug-78 15.6495 1-Sep-78 15.6495 4-Sep-78 ND 5-Sep-78 15.6740 6-Sep-78 15.6740 7-Sep-78 15.6740 8-Sep-78 15.6740 11-Sep-78 15.6986 12-Sep-78 15.6986 13-Sep-78 15.6986 14-Sep-78 15.6986 15-Sep-78 15.6986 18-Sep-78 15.5763 19-Sep-78 15.5763 20-Sep-78 15.5763 21-Sep-78 15.5763 22-Sep-78 15.5763 25-Sep-78 15.6986 26-Sep-78 15.6986 27-Sep-78 15.6986 28-Sep-78 15.6986 29-Sep-78 15.6986 2-Oct-78 15.6986 3-Oct-78 15.6986 4-Oct-78 15.6986 5-Oct-78 15.6986 6-Oct-78 15.6986 9-Oct-78 ND 10-Oct-78 15.6986 11-Oct-78 15.6986 12-Oct-78 15.6986 13-Oct-78 15.6986 16-Oct-78 15.6986 17-Oct-78 15.6986 18-Oct-78 15.6986 19-Oct-78 15.6986 20-Oct-78 15.6986 23-Oct-78 15.6986 24-Oct-78 15.6986 25-Oct-78 15.6986 26-Oct-78 15.6986 27-Oct-78 15.6986 30-Oct-78 15.5521 31-Oct-78 15.5521 1-Nov-78 15.5521 2-Nov-78 15.5521 3-Nov-78 15.5521 6-Nov-78 15.6250 7-Nov-78 ND 8-Nov-78 15.6250 9-Nov-78 15.6250 10-Nov-78 15.6250 13-Nov-78 15.7480 14-Nov-78 15.7480 15-Nov-78 15.7480 16-Nov-78 15.7480 17-Nov-78 15.6250 20-Nov-78 15.6250 21-Nov-78 15.6250 22-Nov-78 15.6250 23-Nov-78 ND 24-Nov-78 14.9254 27-Nov-78 14.9254 28-Nov-78 14.9254 29-Nov-78 14.9254 30-Nov-78 14.9254 1-Dec-78 15.6250 4-Dec-78 15.6250 5-Dec-78 15.6250 6-Dec-78 15.6250 7-Dec-78 15.6250 8-Dec-78 15.6250 11-Dec-78 15.5763 12-Dec-78 15.5763 13-Dec-78 15.5763 14-Dec-78 15.5763 15-Dec-78 15.5763 18-Dec-78 14.9254 19-Dec-78 14.9254 20-Dec-78 14.9254 21-Dec-78 14.9254 22-Dec-78 15.5763 25-Dec-78 ND 26-Dec-78 15.5763 27-Dec-78 15.5763 28-Dec-78 15.5763 29-Dec-78 15.5763 1-Jan-79 ND 2-Jan-79 15.6495 3-Jan-79 15.6495 4-Jan-79 15.6495 5-Jan-79 15.3846 8-Jan-79 15.3846 9-Jan-79 15.3846 10-Jan-79 15.3846 11-Jan-79 15.3846 12-Jan-79 15.5039 15-Jan-79 15.5039 16-Jan-79 15.5039 17-Jan-79 15.5039 18-Jan-79 15.5039 19-Jan-79 15.5280 22-Jan-79 15.5280 23-Jan-79 15.5280 24-Jan-79 15.5280 25-Jan-79 15.5280 26-Jan-79 15.5280 29-Jan-79 15.5280 30-Jan-79 15.5280 31-Jan-79 15.5280 1-Feb-79 15.5280 2-Feb-79 15.5280 5-Feb-79 15.5400 6-Feb-79 15.5400 7-Feb-79 15.5400 8-Feb-79 15.5400 9-Feb-79 15.5400 12-Feb-79 ND 13-Feb-79 15.5159 14-Feb-79 15.5159 15-Feb-79 15.5159 16-Feb-79 15.5039 19-Feb-79 ND 20-Feb-79 15.5039 21-Feb-79 15.5039 22-Feb-79 15.5039 23-Feb-79 15.5039 26-Feb-79 15.5039 27-Feb-79 15.5039 28-Feb-79 15.5039 1-Mar-79 15.5039 2-Mar-79 15.5039 5-Mar-79 15.5039 6-Mar-79 15.5039 7-Mar-79 15.5039 8-Mar-79 15.5039 9-Mar-79 15.5039 12-Mar-79 15.3846 13-Mar-79 15.3846 14-Mar-79 15.3846 15-Mar-79 15.3846 16-Mar-79 15.5039 19-Mar-79 15.5039 20-Mar-79 15.5039 21-Mar-79 15.5039 22-Mar-79 15.5039 23-Mar-79 15.5039 26-Mar-79 15.5039 27-Mar-79 15.5039 28-Mar-79 15.5039 29-Mar-79 15.5039 30-Mar-79 15.4919 2-Apr-79 15.4919 3-Apr-79 15.4919 4-Apr-79 15.4919 5-Apr-79 15.4919 6-Apr-79 15.4919 9-Apr-79 15.4919 10-Apr-79 15.4919 11-Apr-79 15.4919 12-Apr-79 15.4919 13-Apr-79 15.5280 16-Apr-79 15.4919 17-Apr-79 15.4919 18-Apr-79 15.4919 19-Apr-79 15.4919 20-Apr-79 15.5521 23-Apr-79 15.5521 24-Apr-79 15.5521 25-Apr-79 15.5521 26-Apr-79 15.5521 27-Apr-79 15.5642 30-Apr-79 15.5642 1-May-79 15.5642 2-May-79 15.5642 3-May-79 15.5642 4-May-79 15.5642 7-May-79 15.5642 8-May-79 15.5642 9-May-79 15.5642 10-May-79 15.5642 11-May-79 15.5642 14-May-79 15.5642 15-May-79 15.5642 16-May-79 15.5642 17-May-79 15.5642 18-May-79 15.5642 21-May-79 15.5642 22-May-79 15.5642 23-May-79 15.5642 24-May-79 15.5642 25-May-79 15.6250 28-May-79 15.5642 29-May-79 15.5642 30-May-79 ND 31-May-79 15.5642 1-Jun-79 15.5642 4-Jun-79 15.5642 5-Jun-79 15.5642 6-Jun-79 15.5642 7-Jun-79 15.5642 8-Jun-79 15.6250 11-Jun-79 15.6250 12-Jun-79 15.6250 13-Jun-79 15.6250 14-Jun-79 15.6250 15-Jun-79 15.6250 18-Jun-79 15.6250 19-Jun-79 15.6250 20-Jun-79 15.6250 21-Jun-79 15.6250 22-Jun-79 15.6250 25-Jun-79 15.6250 26-Jun-79 15.6250 27-Jun-79 15.6250 28-Jun-79 15.6250 29-Jun-79 15.6250 2-Jul-79 15.6250 3-Jul-79 15.6250 4-Jul-79 ND 5-Jul-79 15.6250 6-Jul-79 15.6006 9-Jul-79 15.6006 10-Jul-79 15.6006 11-Jul-79 15.6006 12-Jul-79 15.6006 13-Jul-79 15.6006 16-Jul-79 15.6006 17-Jul-79 15.6006 18-Jul-79 15.6006 19-Jul-79 15.6006 20-Jul-79 15.6006 23-Jul-79 15.6006 24-Jul-79 15.6006 25-Jul-79 15.6006 26-Jul-79 15.6006 27-Jul-79 16.1290 30-Jul-79 16.1290 31-Jul-79 16.1290 1-Aug-79 16.1290 2-Aug-79 16.1290 3-Aug-79 15.6250 6-Aug-79 15.6250 7-Aug-79 15.6250 8-Aug-79 15.6250 9-Aug-79 15.6250 10-Aug-79 15.6250 13-Aug-79 15.6250 14-Aug-79 15.6250 15-Aug-79 15.6250 16-Aug-79 15.6250 17-Aug-79 15.4321 20-Aug-79 15.4321 21-Aug-79 15.4321 22-Aug-79 15.4321 23-Aug-79 15.4321 24-Aug-79 15.4321 27-Aug-79 15.4321 28-Aug-79 15.4321 29-Aug-79 15.4321 30-Aug-79 15.4321 31-Aug-79 15.6250 3-Sep-79 ND 4-Sep-79 15.4321 5-Sep-79 15.4321 6-Sep-79 15.4321 7-Sep-79 15.6250 10-Sep-79 15.6250 11-Sep-79 15.6250 12-Sep-79 15.6250 13-Sep-79 15.6250 14-Sep-79 15.6250 17-Sep-79 15.6250 18-Sep-79 15.6250 19-Sep-79 15.6250 20-Sep-79 15.6250 21-Sep-79 15.6250 24-Sep-79 15.6250 25-Sep-79 15.6250 26-Sep-79 15.6250 27-Sep-79 15.6250 28-Sep-79 15.6250 1-Oct-79 15.6250 2-Oct-79 15.6250 3-Oct-79 15.6250 4-Oct-79 15.6250 5-Oct-79 15.6250 8-Oct-79 ND 9-Oct-79 15.6250 10-Oct-79 15.6250 11-Oct-79 15.6250 12-Oct-79 15.6250 15-Oct-79 15.6250 16-Oct-79 15.6250 17-Oct-79 15.6250 18-Oct-79 15.6250 19-Oct-79 15.6250 22-Oct-79 15.6250 23-Oct-79 15.6250 24-Oct-79 15.6250 25-Oct-79 15.6250 26-Oct-79 15.6250 29-Oct-79 15.6250 30-Oct-79 15.6250 31-Oct-79 15.6250 1-Nov-79 15.6250 2-Nov-79 15.6250 5-Nov-79 15.6250 6-Nov-79 ND 7-Nov-79 15.6250 8-Nov-79 15.6250 9-Nov-79 15.6495 12-Nov-79 ND 13-Nov-79 15.6495 14-Nov-79 15.6495 15-Nov-79 15.6495 16-Nov-79 15.6495 19-Nov-79 15.6495 20-Nov-79 15.6495 21-Nov-79 15.6495 22-Nov-79 ND 23-Nov-79 15.5521 26-Nov-79 15.5521 27-Nov-79 15.5521 28-Nov-79 15.5521 29-Nov-79 15.5521 30-Nov-79 15.5521 3-Dec-79 15.5521 4-Dec-79 15.5521 5-Dec-79 15.5521 6-Dec-79 15.5521 7-Dec-79 15.5521 10-Dec-79 15.5521 11-Dec-79 15.5521 12-Dec-79 15.5521 13-Dec-79 15.5521 14-Dec-79 15.5521 17-Dec-79 15.5521 18-Dec-79 15.5521 19-Dec-79 15.5521 20-Dec-79 15.5521 21-Dec-79 15.5521 24-Dec-79 15.5521 25-Dec-79 ND 26-Dec-79 15.5521 27-Dec-79 15.5521 28-Dec-79 15.5521 31-Dec-79 15.5521 1-Jan-80 ND 2-Jan-80 15.5520 3-Jan-80 15.5520 4-Jan-80 15.5520 7-Jan-80 15.5521 8-Jan-80 15.5521 9-Jan-80 15.5521 10-Jan-80 15.5521 11-Jan-80 15.5521 14-Jan-80 15.5521 15-Jan-80 15.5521 16-Jan-80 15.5521 17-Jan-80 15.5521 18-Jan-80 15.5400 21-Jan-80 15.5400 22-Jan-80 15.5400 23-Jan-80 15.5400 24-Jan-80 15.5400 25-Jan-80 15.5400 28-Jan-80 15.5400 29-Jan-80 15.5400 30-Jan-80 15.5400 31-Jan-80 15.5400 1-Feb-80 15.5400 4-Feb-80 15.5400 5-Feb-80 15.5400 6-Feb-80 15.5400 7-Feb-80 15.5400 8-Feb-80 15.5400 11-Feb-80 15.5400 12-Feb-80 ND 13-Feb-80 15.5400 14-Feb-80 15.5400 15-Feb-80 15.5400 18-Feb-80 ND 19-Feb-80 15.5400 20-Feb-80 15.5400 21-Feb-80 15.5400 22-Feb-80 15.5400 25-Feb-80 15.5400 26-Feb-80 15.5400 27-Feb-80 15.5400 28-Feb-80 15.5400 29-Feb-80 15.5400 3-Mar-80 15.5400 4-Mar-80 15.5400 5-Mar-80 15.5400 6-Mar-80 15.5400 7-Mar-80 15.5400 10-Mar-80 15.5400 11-Mar-80 15.5400 12-Mar-80 15.5400 13-Mar-80 15.5400 14-Mar-80 15.5400 17-Mar-80 15.5400 18-Mar-80 15.5400 19-Mar-80 15.5400 20-Mar-80 15.5400 21-Mar-80 15.5400 24-Mar-80 15.5400 25-Mar-80 15.5400 26-Mar-80 15.5400 27-Mar-80 15.5400 28-Mar-80 16.2074 31-Mar-80 16.2074 1-Apr-80 16.2074 2-Apr-80 16.2074 3-Apr-80 16.2866 4-Apr-80 16.2866 7-Apr-80 16.2866 8-Apr-80 16.2866 9-Apr-80 16.2866 10-Apr-80 16.2866 11-Apr-80 16.2866 14-Apr-80 16.2866 15-Apr-80 16.2866 16-Apr-80 16.2866 17-Apr-80 16.2866 18-Apr-80 16.2866 21-Apr-80 16.2866 22-Apr-80 16.2866 23-Apr-80 16.2866 24-Apr-80 16.2866 25-Apr-80 16.2601 28-Apr-80 16.1551 29-Apr-80 16.1551 30-Apr-80 16.1551 1-May-80 16.1551 2-May-80 16.1551 5-May-80 16.1551 6-May-80 16.1551 7-May-80 16.1551 8-May-80 16.1551 9-May-80 16.1551 12-May-80 16.1551 13-May-80 16.1551 14-May-80 16.1551 15-May-80 16.1551 16-May-80 16.1551 19-May-80 16.1551 20-May-80 16.1551 21-May-80 16.1551 22-May-80 16.1551 23-May-80 16.1551 26-May-80 ND 27-May-80 16.1551 28-May-80 16.1551 29-May-80 16.1551 30-May-80 16.1551 2-Jun-80 16.1551 3-Jun-80 16.1551 4-Jun-80 16.1551 5-Jun-80 16.1551 6-Jun-80 16.1551 9-Jun-80 16.1551 10-Jun-80 16.1551 11-Jun-80 16.1551 12-Jun-80 16.1551 13-Jun-80 16.0256 16-Jun-80 16.0256 17-Jun-80 16.0256 18-Jun-80 16.0256 19-Jun-80 16.0256 20-Jun-80 16.0256 23-Jun-80 16.0256 24-Jun-80 16.0256 25-Jun-80 16.0256 26-Jun-80 16.0256 27-Jun-80 16.0256 30-Jun-80 16.0256 1-Jul-80 16.0256 2-Jul-80 16.0256 3-Jul-80 16.0256 4-Jul-80 ND 7-Jul-80 16.0256 8-Jul-80 16.0256 9-Jul-80 16.0256 10-Jul-80 16.0256 11-Jul-80 16.0256 14-Jul-80 15.5000 15-Jul-80 15.5000 16-Jul-80 15.5000 17-Jul-80 15.5000 18-Jul-80 15.5000 21-Jul-80 15.5000 22-Jul-80 15.5000 23-Jul-80 15.5000 24-Jul-80 15.5000 25-Jul-80 16.0000 28-Jul-80 16.0000 29-Jul-80 16.0000 30-Jul-80 16.0000 31-Jul-80 16.0000 1-Aug-80 16.0000 4-Aug-80 16.0000 5-Aug-80 16.0000 6-Aug-80 16.0000 7-Aug-80 16.0000 8-Aug-80 16.0000 11-Aug-80 16.0000 12-Aug-80 16.0000 13-Aug-80 16.0000 14-Aug-80 16.0000 15-Aug-80 16.0000 18-Aug-80 16.0000 19-Aug-80 16.0000 20-Aug-80 16.0000 21-Aug-80 16.0000 22-Aug-80 16.0000 25-Aug-80 15.5000 26-Aug-80 15.5000 27-Aug-80 15.5000 28-Aug-80 15.5000 29-Aug-80 15.5000 1-Sep-80 ND 2-Sep-80 15.5000 3-Sep-80 15.5000 4-Sep-80 15.5000 5-Sep-80 15.5000 8-Sep-80 15.5000 9-Sep-80 15.5000 10-Sep-80 15.5000 11-Sep-80 15.5000 12-Sep-80 16.0300 15-Sep-80 16.0300 16-Sep-80 16.0300 17-Sep-80 16.0300 18-Sep-80 16.0300 19-Sep-80 16.0300 22-Sep-80 16.0300 23-Sep-80 16.0300 24-Sep-80 16.0300 25-Sep-80 16.0300 26-Sep-80 16.0300 29-Sep-80 16.0300 30-Sep-80 16.0300 1-Oct-80 16.0300 2-Oct-80 16.0300 3-Oct-80 16.0300 6-Oct-80 16.0300 7-Oct-80 16.0300 8-Oct-80 16.0300 9-Oct-80 16.0300 10-Oct-80 17.1000 13-Oct-80 ND 14-Oct-80 17.1000 15-Oct-80 17.1000 16-Oct-80 17.1000 17-Oct-80 17.0000 20-Oct-80 17.0000 21-Oct-80 17.0000 22-Oct-80 17.0000 23-Oct-80 17.0000 24-Oct-80 17.2000 27-Oct-80 17.2000 28-Oct-80 17.2000 29-Oct-80 17.2000 30-Oct-80 17.2000 31-Oct-80 17.2000 3-Nov-80 17.2000 4-Nov-80 ND 5-Nov-80 17.2000 6-Nov-80 17.2000 7-Nov-80 17.2000 10-Nov-80 17.2000 11-Nov-80 ND 12-Nov-80 17.2000 13-Nov-80 17.2000 14-Nov-80 17.2000 17-Nov-80 17.2000 18-Nov-80 17.2000 19-Nov-80 17.2000 20-Nov-80 17.2000 21-Nov-80 17.2000 24-Nov-80 17.2000 25-Nov-80 17.2000 26-Nov-80 17.2000 27-Nov-80 ND 28-Nov-80 17.2000 1-Dec-80 17.2000 2-Dec-80 17.2000 3-Dec-80 17.2000 4-Dec-80 17.2000 5-Dec-80 17.2000 8-Dec-80 17.2000 9-Dec-80 17.2000 10-Dec-80 17.2000 11-Dec-80 17.2000 12-Dec-80 17.7300 15-Dec-80 17.7300 16-Dec-80 17.7300 17-Dec-80 17.7300 18-Dec-80 17.7300 19-Dec-80 17.5300 22-Dec-80 17.5300 23-Dec-80 17.5300 24-Dec-80 17.5300 25-Dec-80 ND 26-Dec-80 17.7300 29-Dec-80 17.7300 30-Dec-80 17.7300 31-Dec-80 16.7500 1-Jan-81 ND 2-Jan-81 16.7500 5-Jan-81 16.7500 6-Jan-81 16.7500 7-Jan-81 16.7500 8-Jan-81 16.7500 9-Jan-81 16.7500 12-Jan-81 16.7500 13-Jan-81 16.7500 14-Jan-81 16.7500 15-Jan-81 16.7500 16-Jan-81 16.7500 19-Jan-81 16.7500 20-Jan-81 16.7500 21-Jan-81 16.7500 22-Jan-81 16.7500 23-Jan-81 16.7500 26-Jan-81 16.7500 27-Jan-81 16.7500 28-Jan-81 16.7500 29-Jan-81 16.7500 30-Jan-81 17.8600 2-Feb-81 17.8600 3-Feb-81 17.8600 4-Feb-81 17.8600 5-Feb-81 17.8600 6-Feb-81 17.8600 9-Feb-81 17.8600 10-Feb-81 17.8600 11-Feb-81 17.8600 12-Feb-81 ND 13-Feb-81 17.8600 16-Feb-81 ND 17-Feb-81 17.8600 18-Feb-81 17.8600 19-Feb-81 17.8600 20-Feb-81 17.8600 23-Feb-81 17.8600 24-Feb-81 17.8600 25-Feb-81 17.8600 26-Feb-81 17.8600 27-Feb-81 17.9500 2-Mar-81 17.9500 3-Mar-81 17.9500 4-Mar-81 17.8600 5-Mar-81 17.8600 6-Mar-81 17.8600 9-Mar-81 17.8600 10-Mar-81 17.8600 11-Mar-81 17.8600 12-Mar-81 17.8600 13-Mar-81 18.1000 16-Mar-81 18.1000 17-Mar-81 18.1000 18-Mar-81 18.1000 19-Mar-81 18.1000 20-Mar-81 18.1000 23-Mar-81 18.1000 24-Mar-81 18.1000 25-Mar-81 18.1000 26-Mar-81 18.1000 27-Mar-81 18.1000 30-Mar-81 18.1000 31-Mar-81 18.1000 1-Apr-81 18.1000 2-Apr-81 18.1000 3-Apr-81 18.0200 6-Apr-81 18.0200 7-Apr-81 18.0200 8-Apr-81 18.0200 9-Apr-81 18.0200 10-Apr-81 18.8000 13-Apr-81 18.8000 14-Apr-81 18.8000 15-Apr-81 18.8000 16-Apr-81 18.8000 17-Apr-81 18.8000 20-Apr-81 18.8000 21-Apr-81 18.8000 22-Apr-81 18.8000 23-Apr-81 18.8000 24-Apr-81 18.3700 27-Apr-81 18.3700 28-Apr-81 18.3700 29-Apr-81 18.3700 30-Apr-81 18.3700 1-May-81 18.3700 4-May-81 18.3700 5-May-81 18.3700 6-May-81 18.3700 7-May-81 18.3700 8-May-81 18.3700 11-May-81 18.3700 12-May-81 18.3700 13-May-81 18.3700 14-May-81 18.3700 15-May-81 18.3700 18-May-81 18.3700 19-May-81 18.3700 20-May-81 18.3700 21-May-81 18.3700 22-May-81 18.3700 25-May-81 ND 26-May-81 18.3700 27-May-81 18.3700 28-May-81 18.3700 29-May-81 18.3700 1-Jun-81 18.4700 2-Jun-81 18.4700 3-Jun-81 18.4700 4-Jun-81 18.4700 5-Jun-81 18.4700 8-Jun-81 18.4700 9-Jun-81 18.4700 10-Jun-81 18.4700 11-Jun-81 18.4700 12-Jun-81 18.5700 15-Jun-81 18.5700 16-Jun-81 18.5700 17-Jun-81 18.5700 18-Jun-81 18.5700 19-Jun-81 18.5700 22-Jun-81 18.5700 23-Jun-81 18.5700 24-Jun-81 18.5700 25-Jun-81 18.5700 26-Jun-81 18.5700 29-Jun-81 18.5700 30-Jun-81 18.5700 1-Jul-81 18.5700 2-Jul-81 18.5700 3-Jul-81 18.6710 6-Jul-81 18.6710 7-Jul-81 18.6710 8-Jul-81 18.6710 9-Jul-81 18.6710 10-Jul-81 18.9100 13-Jul-81 18.9100 14-Jul-81 18.6910 15-Jul-81 18.6910 16-Jul-81 18.6910 17-Jul-81 18.6910 20-Jul-81 18.6910 21-Jul-81 18.6910 22-Jul-81 18.6910 23-Jul-81 18.6910 24-Jul-81 18.6910 27-Jul-81 18.6910 28-Jul-81 18.6910 29-Jul-81 18.6910 30-Jul-81 18.6910 31-Jul-81 18.6910 3-Aug-81 18.6910 4-Aug-81 18.6910 5-Aug-81 18.6910 6-Aug-81 18.6910 7-Aug-81 18.6910 10-Aug-81 19.3575 11-Aug-81 19.3575 12-Aug-81 19.3575 13-Aug-81 19.4585 14-Aug-81 19.4585 17-Aug-81 19.4585 18-Aug-81 19.4585 19-Aug-81 19.4585 20-Aug-81 19.4585 21-Aug-81 19.4585 24-Aug-81 19.4585 25-Aug-81 19.4585 26-Aug-81 19.4585 27-Aug-81 19.4585 28-Aug-81 19.4585 31-Aug-81 19.4585 1-Sep-81 19.4585 2-Sep-81 19.4585 3-Sep-81 19.4585 4-Sep-81 19.4585 7-Sep-81 ND 8-Sep-81 19.4585 9-Sep-81 19.4585 10-Sep-81 19.4585 11-Sep-81 19.9350 14-Sep-81 19.9350 15-Sep-81 19.9350 16-Sep-81 19.9350 17-Sep-81 19.9350 18-Sep-81 20.3700 21-Sep-81 20.3700 22-Sep-81 20.3700 23-Sep-81 20.3700 24-Sep-81 20.3700 25-Sep-81 20.4950 28-Sep-81 20.4950 29-Sep-81 20.4950 30-Sep-81 20.4950 1-Oct-81 20.4950 2-Oct-81 20.4950 5-Oct-81 20.4950 6-Oct-81 20.4950 7-Oct-81 20.4950 8-Oct-81 20.4950 9-Oct-81 20.7450 12-Oct-81 ND 13-Oct-81 20.7450 14-Oct-81 20.7450 15-Oct-81 20.7450 16-Oct-81 20.7450 19-Oct-81 20.7450 20-Oct-81 20.7450 21-Oct-81 20.7450 22-Oct-81 20.7450 23-Oct-81 20.7450 26-Oct-81 20.7450 27-Oct-81 20.7450 28-Oct-81 20.7450 29-Oct-81 20.7450 30-Oct-81 20.7450 2-Nov-81 20.7450 3-Nov-81 ND 4-Nov-81 20.7450 5-Nov-81 20.7450 6-Nov-81 20.9550 9-Nov-81 20.9550 10-Nov-81 20.9550 11-Nov-81 ND 12-Nov-81 20.9550 13-Nov-81 20.9550 16-Nov-81 20.9550 17-Nov-81 20.9550 18-Nov-81 20.9550 19-Nov-81 20.9550 20-Nov-81 20.7050 23-Nov-81 20.7050 24-Nov-81 20.7050 25-Nov-81 20.7050 26-Nov-81 ND 27-Nov-81 20.6050 30-Nov-81 20.6050 1-Dec-81 20.6050 2-Dec-81 20.6050 3-Dec-81 20.6050 4-Dec-81 20.2050 7-Dec-81 20.2050 8-Dec-81 20.2050 9-Dec-81 20.2050 10-Dec-81 20.2050 11-Dec-81 20.2050 14-Dec-81 20.2050 15-Dec-81 20.2050 16-Dec-81 20.2050 17-Dec-81 20.2050 18-Dec-81 20.2050 21-Dec-81 20.2050 22-Dec-81 20.2050 23-Dec-81 20.2050 24-Dec-81 20.2050 25-Dec-81 ND 28-Dec-81 20.2050 29-Dec-81 20.2050 30-Dec-81 20.2050 31-Dec-81 20.2050 1-Jan-82 ND 4-Jan-82 20.2050 5-Jan-82 20.2050 6-Jan-82 20.2050 7-Jan-82 20.2050 8-Jan-82 20.2050 11-Jan-82 20.2050 12-Jan-82 20.2050 13-Jan-82 20.2050 14-Jan-82 20.2050 15-Jan-82 20.2050 18-Jan-82 20.2050 19-Jan-82 20.2050 20-Jan-82 20.2050 21-Jan-82 20.2050 22-Jan-82 20.2800 25-Jan-82 20.2800 26-Jan-82 20.2800 27-Jan-82 20.2800 28-Jan-82 20.2800 29-Jan-82 20.3000 1-Feb-82 20.3000 2-Feb-82 20.3000 3-Feb-82 20.3000 4-Feb-82 20.3000 5-Feb-82 20.7000 8-Feb-82 20.7000 9-Feb-82 20.7000 10-Feb-82 20.7000 11-Feb-82 20.7000 12-Feb-82 ND 15-Feb-82 ND 16-Feb-82 20.7000 17-Feb-82 20.7000 18-Feb-82 20.7000 19-Feb-82 20.7000 22-Feb-82 20.7000 23-Feb-82 20.7000 24-Feb-82 20.7000 25-Feb-82 20.7000 26-Feb-82 20.7000 1-Mar-82 20.7000 2-Mar-82 20.7000 3-Mar-82 20.7000 4-Mar-82 20.7000 5-Mar-82 20.7000 8-Mar-82 20.7000 9-Mar-82 20.7000 10-Mar-82 20.7000 11-Mar-82 20.7000 12-Mar-82 20.7000 15-Mar-82 20.7000 16-Mar-82 20.7000 17-Mar-82 20.7000 18-Mar-82 20.7000 19-Mar-82 20.7000 22-Mar-82 20.7000 23-Mar-82 20.7000 24-Mar-82 20.7000 25-Mar-82 20.7000 26-Mar-82 20.7000 29-Mar-82 20.7000 30-Mar-82 20.7000 31-Mar-82 20.7000 1-Apr-82 20.7000 2-Apr-82 20.7000 5-Apr-82 20.7000 6-Apr-82 20.7000 7-Apr-82 20.7000 8-Apr-82 20.7000 9-Apr-82 20.5500 12-Apr-82 20.5500 13-Apr-82 20.5500 14-Apr-82 20.5500 15-Apr-82 20.5500 16-Apr-82 20.4500 19-Apr-82 20.4500 20-Apr-82 20.4500 21-Apr-82 20.4500 22-Apr-82 20.4500 23-Apr-82 20.5500 26-Apr-82 20.5500 27-Apr-82 20.5500 28-Apr-82 20.5500 29-Apr-82 20.5500 30-Apr-82 20.7000 3-May-82 20.7000 4-May-82 20.7000 5-May-82 20.7000 6-May-82 20.7000 7-May-82 20.4500 10-May-82 20.4500 11-May-82 20.4500 12-May-82 20.4500 13-May-82 20.4500 14-May-82 20.1500 17-May-82 20.1500 18-May-82 20.1500 19-May-82 20.1500 20-May-82 20.1500 21-May-82 20.1500 24-May-82 20.1500 25-May-82 20.1500 26-May-82 20.1500 27-May-82 20.1500 28-May-82 20.7500 31-May-82 ND 1-Jun-82 20.7500 2-Jun-82 20.7500 3-Jun-82 20.7500 4-Jun-82 20.7500 7-Jun-82 20.7500 8-Jun-82 20.7500 9-Jun-82 20.7500 10-Jun-82 20.7500 11-Jun-82 20.7500 14-Jun-82 20.7500 15-Jun-82 20.7500 16-Jun-82 20.7500 17-Jun-82 20.7500 18-Jun-82 20.7500 21-Jun-82 20.7500 22-Jun-82 20.7500 23-Jun-82 20.7500 24-Jun-82 20.7500 25-Jun-82 20.7500 28-Jun-82 20.7500 29-Jun-82 20.7500 30-Jun-82 20.7500 1-Jul-82 20.7500 2-Jul-82 20.9000 5-Jul-82 ND 6-Jul-82 20.9000 7-Jul-82 20.9000 8-Jul-82 20.9000 9-Jul-82 20.9000 12-Jul-82 20.9000 13-Jul-82 20.9000 14-Jul-82 20.9000 15-Jul-82 20.9000 16-Jul-82 20.9000 19-Jul-82 20.9000 20-Jul-82 20.9000 21-Jul-82 20.9000 22-Jul-82 20.9000 23-Jul-82 20.9000 26-Jul-82 20.9000 27-Jul-82 20.9000 28-Jul-82 20.9000 29-Jul-82 20.9000 30-Jul-82 20.9500 2-Aug-82 20.9500 3-Aug-82 20.9500 4-Aug-82 20.9500 5-Aug-82 20.9500 6-Aug-82 20.9100 9-Aug-82 20.9100 10-Aug-82 20.9100 11-Aug-82 20.9100 12-Aug-82 20.9100 13-Aug-82 20.8900 16-Aug-82 20.8900 17-Aug-82 20.8900 18-Aug-82 20.8900 19-Aug-82 20.8900 20-Aug-82 20.8400 23-Aug-82 20.8400 24-Aug-82 20.8400 25-Aug-82 20.8400 26-Aug-82 20.8400 27-Aug-82 20.9000 30-Aug-82 20.9000 31-Aug-82 20.9000 1-Sep-82 20.9000 2-Sep-82 20.9000 3-Sep-82 20.9200 6-Sep-82 ND 7-Sep-82 20.9200 8-Sep-82 20.9200 9-Sep-82 20.9200 10-Sep-82 20.9200 13-Sep-82 20.9200 14-Sep-82 20.9200 15-Sep-82 20.9200 16-Sep-82 20.9200 17-Sep-82 20.9200 20-Sep-82 20.9200 21-Sep-82 20.9200 22-Sep-82 20.9200 23-Sep-82 20.9200 24-Sep-82 20.9200 27-Sep-82 20.9200 28-Sep-82 20.9200 29-Sep-82 20.9200 30-Sep-82 20.9200 1-Oct-82 20.9600 4-Oct-82 20.9600 5-Oct-82 20.9600 6-Oct-82 20.9600 7-Oct-82 20.9600 8-Oct-82 20.9000 11-Oct-82 ND 12-Oct-82 20.9000 13-Oct-82 20.9000 14-Oct-82 20.9000 15-Oct-82 20.8700 18-Oct-82 20.8700 19-Oct-82 20.8700 20-Oct-82 20.8700 21-Oct-82 20.8700 22-Oct-82 20.8600 25-Oct-82 20.8600 26-Oct-82 20.8600 27-Oct-82 20.8600 28-Oct-82 20.8600 29-Oct-82 20.9100 1-Nov-82 20.9100 2-Nov-82 ND 3-Nov-82 20.9100 4-Nov-82 20.9100 5-Nov-82 20.9500 8-Nov-82 20.9500 9-Nov-82 20.9500 10-Nov-82 20.9500 11-Nov-82 ND 12-Nov-82 21.0300 15-Nov-82 21.0300 16-Nov-82 21.0300 17-Nov-82 21.0300 18-Nov-82 21.0300 19-Nov-82 21.0300 22-Nov-82 21.0300 23-Nov-82 21.0300 24-Nov-82 21.1000 25-Nov-82 ND 26-Nov-82 21.1000 29-Nov-82 21.1000 30-Nov-82 21.1000 1-Dec-82 21.1000 2-Dec-82 21.1000 3-Dec-82 21.1600 6-Dec-82 21.1600 7-Dec-82 21.1600 8-Dec-82 21.1600 9-Dec-82 21.1600 10-Dec-82 21.1600 13-Dec-82 21.1600 14-Dec-82 21.1600 15-Dec-82 21.1600 16-Dec-82 21.1600 17-Dec-82 21.1600 20-Dec-82 21.1100 21-Dec-82 21.1600 22-Dec-82 21.1600 23-Dec-82 21.1600 24-Dec-82 21.1600 27-Dec-82 21.1600 28-Dec-82 21.1600 29-Dec-82 21.2600 30-Dec-82 21.2600 31-Dec-82 21.2600 3-Jan-83 21.1600 4-Jan-83 21.1600 5-Jan-83 21.2600 6-Jan-83 21.2600 7-Jan-83 21.4100 10-Jan-83 21.4100 11-Jan-83 21.4100 12-Jan-83 21.4100 13-Jan-83 21.4100 14-Jan-83 21.4200 17-Jan-83 21.4200 18-Jan-83 21.4200 19-Jan-83 21.4200 20-Jan-83 21.4200 21-Jan-83 21.4200 24-Jan-83 21.4200 25-Jan-83 21.4200 26-Jan-83 21.4200 27-Jan-83 21.4200 28-Jan-83 21.4200 31-Jan-83 21.4200 1-Feb-83 21.4200 2-Feb-83 21.4200 3-Feb-83 21.4200 4-Feb-83 21.4700 7-Feb-83 21.4700 8-Feb-83 21.4700 9-Feb-83 21.4700 10-Feb-83 21.4700 11-Feb-83 23.0600 14-Feb-83 23.0600 15-Feb-83 23.0600 16-Feb-83 23.0600 17-Feb-83 23.0600 18-Feb-83 23.0600 21-Feb-83 ND 22-Feb-83 22.9550 23-Feb-83 22.9550 24-Feb-83 22.9550 25-Feb-83 22.9600 28-Feb-83 22.9600 1-Mar-83 22.9600 2-Mar-83 22.9600 3-Mar-83 22.9600 4-Mar-83 23.0000 7-Mar-83 23.0000 8-Mar-83 23.0000 9-Mar-83 23.0000 10-Mar-83 23.0000 11-Mar-83 22.9900 14-Mar-83 22.9900 15-Mar-83 22.9900 16-Mar-83 22.9900 17-Mar-83 22.9900 18-Mar-83 22.9800 21-Mar-83 22.9800 22-Mar-83 22.9800 23-Mar-83 22.9800 24-Mar-83 22.9800 25-Mar-83 22.9700 28-Mar-83 22.9700 29-Mar-83 22.9700 30-Mar-83 22.9700 31-Mar-83 22.9700 1-Apr-83 22.9700 4-Apr-83 22.9600 5-Apr-83 22.9600 6-Apr-83 22.9600 7-Apr-83 22.9600 8-Apr-83 22.9700 11-Apr-83 23.0000 12-Apr-83 23.0000 13-Apr-83 23.0000 14-Apr-83 23.0000 15-Apr-83 22.9600 18-Apr-83 22.9600 19-Apr-83 22.9600 20-Apr-83 22.9600 21-Apr-83 22.9600 22-Apr-83 22.9700 25-Apr-83 22.9700 26-Apr-83 22.9700 27-Apr-83 22.9700 28-Apr-83 22.9700 29-Apr-83 22.9700 2-May-83 22.9700 3-May-83 22.9700 4-May-83 22.9700 5-May-83 22.9700 6-May-83 22.9600 9-May-83 22.9600 10-May-83 22.9600 11-May-83 22.9400 12-May-83 22.9600 13-May-83 22.9700 16-May-83 22.9700 17-May-83 22.9700 18-May-83 22.9700 19-May-83 22.9700 20-May-83 22.9800 23-May-83 22.9800 24-May-83 22.9800 25-May-83 22.9800 26-May-83 22.9800 27-May-83 22.9800 30-May-83 ND 31-May-83 22.9800 1-Jun-83 22.9800 2-Jun-83 22.9800 3-Jun-83 23.0500 6-Jun-83 23.0500 7-Jun-83 23.0500 8-Jun-83 23.0500 9-Jun-83 23.0500 10-Jun-83 23.0600 13-Jun-83 23.0600 14-Jun-83 23.0600 15-Jun-83 23.0600 16-Jun-83 23.0600 17-Jun-83 23.0600 20-Jun-83 23.0600 21-Jun-83 23.0600 22-Jun-83 23.0600 23-Jun-83 23.0600 24-Jun-83 23.0600 27-Jun-83 23.0600 28-Jun-83 23.0600 29-Jun-83 23.0600 30-Jun-83 23.0600 1-Jul-83 23.0400 4-Jul-83 ND 5-Jul-83 23.0400 6-Jul-83 24.2075 7-Jul-83 24.2075 8-Jul-83 24.2075 11-Jul-83 24.2075 12-Jul-83 24.2075 13-Jul-83 24.2075 14-Jul-83 24.2075 15-Jul-83 24.2075 18-Jul-83 24.2075 19-Jul-83 24.2075 20-Jul-83 24.2075 21-Jul-83 24.2075 22-Jul-83 24.1800 25-Jul-83 24.1800 26-Jul-83 24.1800 27-Jul-83 24.1800 28-Jul-83 24.1800 29-Jul-83 24.1800 1-Aug-83 24.1800 2-Aug-83 24.1800 3-Aug-83 24.1800 4-Aug-83 24.1800 5-Aug-83 24.2200 8-Aug-83 24.2200 9-Aug-83 24.2200 10-Aug-83 24.2200 11-Aug-83 24.2200 12-Aug-83 24.2600 15-Aug-83 24.2600 16-Aug-83 24.2600 17-Aug-83 24.2600 18-Aug-83 24.2600 19-Aug-83 24.2700 22-Aug-83 24.2700 23-Aug-83 24.2700 24-Aug-83 24.2700 25-Aug-83 24.2700 26-Aug-83 24.3600 29-Aug-83 24.3600 30-Aug-83 24.3600 31-Aug-83 24.3600 1-Sep-83 24.3600 2-Sep-83 24.3700 5-Sep-83 ND 6-Sep-83 24.3700 7-Sep-83 24.3700 8-Sep-83 24.3700 9-Sep-83 24.3700 12-Sep-83 24.3700 13-Sep-83 24.3700 14-Sep-83 24.3700 15-Sep-83 24.3700 16-Sep-83 24.4200 19-Sep-83 24.4200 20-Sep-83 24.4200 21-Sep-83 24.4200 22-Sep-83 24.4200 23-Sep-83 24.4300 26-Sep-83 24.4300 27-Sep-83 24.4300 28-Sep-83 24.4300 29-Sep-83 24.4300 30-Sep-83 24.4000 3-Oct-83 24.4000 4-Oct-83 24.4000 5-Oct-83 24.4000 6-Oct-83 24.4000 7-Oct-83 24.3900 10-Oct-83 ND 11-Oct-83 24.3900 12-Oct-83 24.3900 13-Oct-83 24.3900 14-Oct-83 24.4050 17-Oct-83 24.4050 18-Oct-83 24.4050 19-Oct-83 24.4050 20-Oct-83 24.4050 21-Oct-83 24.4125 24-Oct-83 24.4125 25-Oct-83 24.4125 26-Oct-83 24.4125 27-Oct-83 24.4125 28-Oct-83 24.4800 31-Oct-83 24.4800 1-Nov-83 24.4800 2-Nov-83 24.4800 3-Nov-83 24.4800 4-Nov-83 24.5000 7-Nov-83 24.5000 8-Nov-83 ND 9-Nov-83 24.5000 10-Nov-83 24.5500 11-Nov-83 ND 14-Nov-83 24.5500 15-Nov-83 24.5500 16-Nov-83 24.5500 17-Nov-83 24.5500 18-Nov-83 24.5500 21-Nov-83 24.6600 22-Nov-83 24.6600 23-Nov-83 24.6600 24-Nov-83 ND 25-Nov-83 24.6600 28-Nov-83 24.6600 29-Nov-83 24.6600 30-Nov-83 24.6600 1-Dec-83 24.6600 2-Dec-83 23.6900 5-Dec-83 24.6900 6-Dec-83 24.6900 7-Dec-83 24.6900 8-Dec-83 24.6900 9-Dec-83 24.7900 12-Dec-83 24.7900 13-Dec-83 24.7900 14-Dec-83 24.7900 15-Dec-83 24.7900 16-Dec-83 24.7900 19-Dec-83 24.7900 20-Dec-83 24.7900 21-Dec-83 24.7900 22-Dec-83 24.7900 23-Dec-83 25.0200 26-Dec-83 ND 27-Dec-83 25.0200 28-Dec-83 25.0200 29-Dec-83 25.0200 30-Dec-83 25.0200 2-Jan-84 ND 3-Jan-84 25.0200 4-Jan-84 25.0200 5-Jan-84 25.0200 6-Jan-84 25.1800 9-Jan-84 25.1800 10-Jan-84 25.1800 11-Jan-84 25.1800 12-Jan-84 25.1800 13-Jan-84 25.2000 16-Jan-84 25.2000 17-Jan-84 25.2000 18-Jan-84 25.2000 19-Jan-84 25.2000 20-Jan-84 25.2000 23-Jan-84 25.2000 24-Jan-84 25.2000 25-Jan-84 25.2000 26-Jan-84 25.2000 27-Jan-84 25.2800 30-Jan-84 25.2800 31-Jan-84 25.2800 1-Feb-84 25.2800 2-Feb-84 25.2800 3-Feb-84 25.2700 6-Feb-84 25.2700 7-Feb-84 25.2700 8-Feb-84 25.2700 9-Feb-84 25.2700 10-Feb-84 25.2900 13-Feb-84 ND 14-Feb-84 25.2900 15-Feb-84 25.2900 16-Feb-84 25.2900 17-Feb-84 25.2900 20-Feb-84 ND 21-Feb-84 25.2900 22-Feb-84 25.2800 23-Feb-84 25.2900 24-Feb-84 25.2400 27-Feb-84 25.2400 28-Feb-84 25.2400 29-Feb-84 25.2000 1-Mar-84 25.2100 2-Mar-84 25.2400 5-Mar-84 25.1900 6-Mar-84 25.1900 7-Mar-84 25.1900 8-Mar-84 25.1900 9-Mar-84 25.1600 12-Mar-84 25.1800 13-Mar-84 25.1800 14-Mar-84 25.1700 15-Mar-84 25.1700 16-Mar-84 25.1700 19-Mar-84 25.1700 20-Mar-84 25.1700 21-Mar-84 25.1700 22-Mar-84 25.1700 23-Mar-84 25.1700 26-Mar-84 25.1700 27-Mar-84 25.1700 28-Mar-84 25.1700 29-Mar-84 25.1700 30-Mar-84 25.1300 2-Apr-84 25.1400 3-Apr-84 25.1300 4-Apr-84 25.1400 5-Apr-84 25.1300 6-Apr-84 25.1300 9-Apr-84 25.1300 10-Apr-84 25.1300 11-Apr-84 25.1300 12-Apr-84 25.1300 13-Apr-84 25.1300 16-Apr-84 25.1300 17-Apr-84 25.1300 18-Apr-84 25.1300 19-Apr-84 25.1300 20-Apr-84 25.1300 23-Apr-84 25.1300 24-Apr-84 25.1300 25-Apr-84 25.1300 26-Apr-84 25.1300 27-Apr-84 25.1600 30-Apr-84 25.1500 1-May-84 25.1500 2-May-84 25.1500 3-May-84 25.1600 4-May-84 25.1500 7-May-84 25.1700 8-May-84 25.1700 9-May-84 25.1700 10-May-84 25.1700 11-May-84 25.1700 14-May-84 25.1700 15-May-84 25.1700 16-May-84 25.1700 17-May-84 25.1700 18-May-84 25.1700 21-May-84 25.1400 22-May-84 25.1400 23-May-84 25.1600 24-May-84 25.1600 25-May-84 25.1600 28-May-84 ND 29-May-84 25.1600 30-May-84 25.1600 31-May-84 25.1600 1-Jun-84 25.1600 4-Jun-84 25.1600 5-Jun-84 25.1600 6-Jun-84 25.1600 7-Jun-84 25.1800 8-Jun-84 25.1800 11-Jun-84 25.1800 12-Jun-84 25.1800 13-Jun-84 25.1800 14-Jun-84 25.1800 15-Jun-84 25.1800 18-Jun-84 25.1800 19-Jun-84 25.1800 20-Jun-84 25.1800 21-Jun-84 25.1800 22-Jun-84 25.1800 25-Jun-84 25.1800 26-Jun-84 25.1800 27-Jun-84 25.1800 28-Jun-84 25.1800 29-Jun-84 25.1800 2-Jul-84 25.1800 3-Jul-84 25.2000 4-Jul-84 ND 5-Jul-84 25.2000 6-Jul-84 25.2000 9-Jul-84 25.2000 10-Jul-84 25.2000 11-Jul-84 25.2000 12-Jul-84 25.2000 13-Jul-84 25.2200 16-Jul-84 25.2400 17-Jul-84 25.2400 18-Jul-84 25.2400 19-Jul-84 25.2400 20-Jul-84 25.2400 23-Jul-84 25.2400 24-Jul-84 25.2400 25-Jul-84 25.2400 26-Jul-84 25.2400 27-Jul-84 25.2400 30-Jul-84 25.2400 31-Jul-84 25.2400 1-Aug-84 25.2400 2-Aug-84 25.2400 3-Aug-84 25.2400 6-Aug-84 25.2450 7-Aug-84 25.2400 8-Aug-84 25.2450 9-Aug-84 25.2400 10-Aug-84 25.2600 13-Aug-84 25.2900 14-Aug-84 25.2900 15-Aug-84 25.2900 16-Aug-84 25.2800 17-Aug-84 25.2800 20-Aug-84 25.2800 21-Aug-84 25.2800 22-Aug-84 25.3100 23-Aug-84 25.3000 24-Aug-84 25.3000 27-Aug-84 25.3300 28-Aug-84 25.3300 29-Aug-84 25.3600 30-Aug-84 25.3400 31-Aug-84 25.3400 3-Sep-84 ND 4-Sep-84 25.3800 5-Sep-84 25.4100 6-Sep-84 25.4100 7-Sep-84 25.4100 10-Sep-84 25.4500 11-Sep-84 25.4500 12-Sep-84 25.5000 13-Sep-84 25.5550 14-Sep-84 25.5500 17-Sep-84 25.6125 18-Sep-84 25.7100 19-Sep-84 25.7125 20-Sep-84 25.7125 21-Sep-84 25.7725 24-Sep-84 25.7425 25-Sep-84 25.7425 26-Sep-84 25.8025 27-Sep-84 25.7825 28-Sep-84 25.7825 1-Oct-84 25.8125 2-Oct-84 25.7825 3-Oct-84 25.7525 4-Oct-84 25.7825 5-Oct-84 25.7825 8-Oct-84 ND 9-Oct-84 25.8125 10-Oct-84 25.8625 11-Oct-84 25.8725 12-Oct-84 25.8725 15-Oct-84 25.9025 16-Oct-84 25.9725 17-Oct-84 25.9725 18-Oct-84 25.9725 19-Oct-84 25.9725 22-Oct-84 25.9725 23-Oct-84 25.9725 24-Oct-84 25.9425 25-Oct-84 25.9425 26-Oct-84 25.9625 29-Oct-84 25.9825 30-Oct-84 26.0325 31-Oct-84 26.0025 1-Nov-84 26.0025 2-Nov-84 26.0325 5-Nov-84 26.0325 6-Nov-84 ND 7-Nov-84 26.0150 8-Nov-84 26.0150 9-Nov-84 26.0125 12-Nov-84 ND 13-Nov-84 26.0325 14-Nov-84 26.0625 15-Nov-84 26.0625 16-Nov-84 26.0625 19-Nov-84 26.0825 20-Nov-84 26.0925 21-Nov-84 26.1125 22-Nov-84 ND 23-Nov-84 ND 26-Nov-84 26.1350 27-Nov-84 26.1350 28-Nov-84 26.1525 29-Nov-84 26.1525 30-Nov-84 26.1525 3-Dec-84 26.1825 4-Dec-84 26.1825 5-Dec-84 26.1625 6-Dec-84 ND 7-Dec-84 26.1625 10-Dec-84 26.1825 11-Dec-84 26.1825 12-Dec-84 26.1825 13-Dec-84 ND 14-Dec-84 26.2050 17-Dec-84 26.2050 18-Dec-84 26.2050 19-Dec-84 26.1850 20-Dec-84 26.2150 21-Dec-84 26.2625 24-Dec-84 26.2625 25-Dec-84 ND 26-Dec-84 26.2625 27-Dec-84 26.2925 28-Dec-84 26.2925 31-Dec-84 ND 1-Jan-85 ND 2-Jan-85 26.2925 3-Jan-85 26.2925 4-Jan-85 26.3325 7-Jan-85 26.3325 8-Jan-85 26.3325 9-Jan-85 26.3350 10-Jan-85 26.3325 11-Jan-85 26.3725 14-Jan-85 ND 15-Jan-85 26.3725 16-Jan-85 26.3725 17-Jan-85 26.3725 18-Jan-85 26.3725 21-Jan-85 ND 22-Jan-85 26.4125 23-Jan-85 26.4125 24-Jan-85 26.4425 25-Jan-85 26.4575 28-Jan-85 26.5025 29-Jan-85 26.5025 30-Jan-85 26.5025 31-Jan-85 26.5025 1-Feb-85 26.5525 4-Feb-85 26.5525 5-Feb-85 26.5525 6-Feb-85 26.5525 7-Feb-85 26.5525 8-Feb-85 26.5525 11-Feb-85 26.5925 12-Feb-85 ND 13-Feb-85 26.5925 14-Feb-85 26.5925 15-Feb-85 26.5925 18-Feb-85 ND 19-Feb-85 26.6325 20-Feb-85 26.6325 21-Feb-85 26.6325 22-Feb-85 26.6325 25-Feb-85 26.6325 26-Feb-85 26.6725 27-Feb-85 26.6725 28-Feb-85 26.6925 1-Mar-85 26.7325 4-Mar-85 26.7325 5-Mar-85 26.7325 6-Mar-85 26.7325 7-Mar-85 26.7825 8-Mar-85 26.7825 11-Mar-85 26.7825 12-Mar-85 26.7825 13-Mar-85 26.8325 14-Mar-85 26.8325 15-Mar-85 26.8625 18-Mar-85 26.8825 19-Mar-85 26.8825 20-Mar-85 26.8625 21-Mar-85 26.8625 22-Mar-85 26.8625 25-Mar-85 26.9125 26-Mar-85 26.9125 27-Mar-85 26.9125 28-Mar-85 26.9125 29-Mar-85 26.9625 1-Apr-85 26.9650 2-Apr-85 27.0150 3-Apr-85 27.0150 4-Apr-85 ND 5-Apr-85 ND 8-Apr-85 27.0425 9-Apr-85 27.0425 10-Apr-85 27.0425 11-Apr-85 27.0625 12-Apr-85 ND 15-Apr-85 27.0625 16-Apr-85 27.0625 17-Apr-85 27.0625 18-Apr-85 27.1125 19-Apr-85 27.0925 22-Apr-85 27.1425 23-Apr-85 27.1925 24-Apr-85 27.1925 25-Apr-85 27.2125 26-Apr-85 27.2625 29-Apr-85 27.2625 30-Apr-85 27.3125 1-May-85 27.3000 2-May-85 ND 3-May-85 27.3625 6-May-85 ND 7-May-85 27.4325 8-May-85 27.4325 9-May-85 27.4325 10-May-85 27.4325 13-May-85 ND 14-May-85 27.4325 15-May-85 27.4325 16-May-85 27.4325 17-May-85 27.4325 20-May-85 27.3825 21-May-85 27.3825 22-May-85 ND 23-May-85 27.3625 24-May-85 27.3825 27-May-85 ND 28-May-85 27.4125 29-May-85 27.4125 30-May-85 27.4125 31-May-85 27.4125 3-Jun-85 27.3625 4-Jun-85 27.3625 5-Jun-85 27.4125 6-Jun-85 27.4125 7-Jun-85 27.4125 10-Jun-85 27.4625 11-Jun-85 27.4625 12-Jun-85 27.4625 13-Jun-85 27.4625 14-Jun-85 27.4625 17-Jun-85 27.4125 18-Jun-85 27.4125 19-Jun-85 27.4125 20-Jun-85 ND 21-Jun-85 27.4625 24-Jun-85 27.4625 25-Jun-85 27.4625 26-Jun-85 27.4625 27-Jun-85 27.4325 28-Jun-85 27.4325 1-Jul-85 27.4325 2-Jul-85 27.4325 3-Jul-85 27.4325 4-Jul-85 ND 5-Jul-85 ND 8-Jul-85 27.3625 9-Jul-85 27.3625 10-Jul-85 27.3625 11-Jul-85 27.3125 12-Jul-85 27.3125 15-Jul-85 27.3125 16-Jul-85 27.3125 17-Jul-85 27.3125 18-Jul-85 27.2625 19-Jul-85 27.2675 22-Jul-85 27.3125 23-Jul-85 27.3125 24-Jul-85 27.3175 25-Jul-85 27.3025 26-Jul-85 27.3125 29-Jul-85 27.3125 30-Jul-85 27.2625 31-Jul-85 27.2625 1-Aug-85 27.2625 2-Aug-85 27.3125 5-Aug-85 27.3625 6-Aug-85 27.3625 7-Aug-85 27.4225 8-Aug-85 27.4225 9-Aug-85 27.4245 12-Aug-85 27.4225 13-Aug-85 27.3925 14-Aug-85 27.3975 15-Aug-85 27.3925 16-Aug-85 27.3925 19-Aug-85 27.3925 20-Aug-85 27.3925 21-Aug-85 27.3975 22-Aug-85 27.3625 23-Aug-85 27.3625 26-Aug-85 27.3625 27-Aug-85 27.3625 28-Aug-85 27.3625 29-Aug-85 27.3625 30-Aug-85 27.3625 2-Sep-85 ND 3-Sep-85 27.3625 4-Sep-85 27.4125 5-Sep-85 27.4125 6-Sep-85 27.4125 9-Sep-85 27.4625 10-Sep-85 27.4625 11-Sep-85 27.4625 12-Sep-85 27.4625 13-Sep-85 27.4625 16-Sep-85 27.4325 17-Sep-85 27.4325 18-Sep-85 27.4325 19-Sep-85 27.4725 20-Sep-85 27.4725 23-Sep-85 27.4225 24-Sep-85 27.4225 25-Sep-85 27.4225 26-Sep-85 27.3925 27-Sep-85 27.3925 30-Sep-85 27.3925 1-Oct-85 27.3925 2-Oct-85 27.3650 3-Oct-85 27.3660 4-Oct-85 ND 7-Oct-85 27.4065 8-Oct-85 27.4065 9-Oct-85 27.4025 10-Oct-85 27.4065 11-Oct-85 27.4065 14-Oct-85 ND 15-Oct-85 27.4065 16-Oct-85 27.4265 17-Oct-85 27.4270 18-Oct-85 27.4225 21-Oct-85 27.4175 22-Oct-85 27.4265 23-Oct-85 27.4175 24-Oct-85 27.4265 25-Oct-85 27.4665 28-Oct-85 27.4665 29-Oct-85 27.4665 30-Oct-85 27.4625 31-Oct-85 27.4625 1-Nov-85 27.4465 4-Nov-85 27.4465 5-Nov-85 27.4465 6-Nov-85 27.4465 7-Nov-85 27.4425 8-Nov-85 27.4865 11-Nov-85 ND 12-Nov-85 27.4865 13-Nov-85 27.4865 14-Nov-85 27.4865 15-Nov-85 27.4625 18-Nov-85 27.4365 19-Nov-85 27.4665 20-Nov-85 27.4565 21-Nov-85 27.4365 22-Nov-85 27.4365 25-Nov-85 27.4365 26-Nov-85 27.4065 27-Nov-85 27.4065 28-Nov-85 ND 29-Nov-85 27.4065 2-Dec-85 27.3975 3-Dec-85 27.4075 4-Dec-85 27.4125 5-Dec-85 27.4075 6-Dec-85 27.4200 9-Dec-85 27.4350 10-Dec-85 27.4250 11-Dec-85 27.4225 12-Dec-85 27.4225 13-Dec-85 27.4125 16-Dec-85 27.4125 17-Dec-85 27.4225 18-Dec-85 27.4250 19-Dec-85 27.4200 20-Dec-85 27.4250 23-Dec-85 27.4300 24-Dec-85 27.4300 25-Dec-85 ND 26-Dec-85 27.4300 27-Dec-85 27.4275 30-Dec-85 27.4225 31-Dec-85 27.4225 1-Jan-86 ND 2-Jan-86 27.4275 3-Jan-86 27.4300 6-Jan-86 27.4600 7-Jan-86 27.4650 8-Jan-86 27.4650 9-Jan-86 27.4775 10-Jan-86 27.4725 13-Jan-86 27.4750 14-Jan-86 27.4750 15-Jan-86 27.4950 16-Jan-86 27.4925 17-Jan-86 27.5325 20-Jan-86 ND 21-Jan-86 27.5525 22-Jan-86 27.5700 23-Jan-86 27.6000 24-Jan-86 27.6050 27-Jan-86 27.5900 28-Jan-86 27.5900 29-Jan-86 27.5825 30-Jan-86 27.5925 31-Jan-86 27.5750 3-Feb-86 27.5825 4-Feb-86 27.5825 5-Feb-86 27.6100 6-Feb-86 27.6025 7-Feb-86 27.6050 10-Feb-86 27.6025 11-Feb-86 27.5900 12-Feb-86 27.5900 13-Feb-86 27.5875 14-Feb-86 27.5875 17-Feb-86 ND 18-Feb-86 27.6000 19-Feb-86 27.5900 20-Feb-86 27.6000 21-Feb-86 27.6000 24-Feb-86 27.6000 25-Feb-86 27.6025 26-Feb-86 27.6025 27-Feb-86 27.5950 28-Feb-86 27.5975 3-Mar-86 27.6050 4-Mar-86 27.6025 5-Mar-86 27.6050 6-Mar-86 27.6150 7-Mar-86 27.6025 10-Mar-86 27.6125 11-Mar-86 27.6125 12-Mar-86 27.6175 13-Mar-86 27.6175 14-Mar-86 27.6175 17-Mar-86 27.6150 18-Mar-86 27.6150 19-Mar-86 27.6275 20-Mar-86 27.6250 21-Mar-86 27.6275 24-Mar-86 27.6350 25-Mar-86 27.6350 26-Mar-86 27.6500 27-Mar-86 27.6500 28-Mar-86 27.6500 31-Mar-86 27.6550 1-Apr-86 27.6525 2-Apr-86 27.6550 3-Apr-86 27.6725 4-Apr-86 27.6750 7-Apr-86 27.7175 8-Apr-86 27.7425 9-Apr-86 27.7475 10-Apr-86 27.7875 11-Apr-86 27.8025 14-Apr-86 27.8025 15-Apr-86 27.8025 16-Apr-86 27.8325 17-Apr-86 27.8300 18-Apr-86 27.8375 21-Apr-86 27.8300 22-Apr-86 27.8275 23-Apr-86 27.8475 24-Apr-86 27.8475 25-Apr-86 27.8675 28-Apr-86 27.8675 29-Apr-86 27.8725 30-Apr-86 27.8875 1-May-86 27.8875 2-May-86 27.9175 5-May-86 27.9075 6-May-86 27.9075 7-May-86 27.9225 8-May-86 27.9200 9-May-86 27.9250 12-May-86 27.9225 13-May-86 27.9200 14-May-86 27.9275 15-May-86 27.9250 16-May-86 27.9300 19-May-86 27.9550 20-May-86 27.9525 21-May-86 27.9625 22-May-86 27.9625 23-May-86 27.9625 26-May-86 ND 27-May-86 27.9525 28-May-86 27.9325 29-May-86 27.9375 30-May-86 27.9375 2-Jun-86 27.9450 3-Jun-86 27.9375 4-Jun-86 27.9325 5-Jun-86 27.9325 6-Jun-86 27.9225 9-Jun-86 27.9175 10-Jun-86 27.9175 11-Jun-86 27.9150 12-Jun-86 27.9250 13-Jun-86 27.9425 16-Jun-86 27.9625 17-Jun-86 27.9675 18-Jun-86 27.9700 19-Jun-86 27.9675 20-Jun-86 27.9675 23-Jun-86 27.9700 24-Jun-86 27.9650 25-Jun-86 27.9725 26-Jun-86 27.9975 27-Jun-86 28.0125 30-Jun-86 28.0125 1-Jul-86 28.0100 2-Jul-86 28.0175 3-Jul-86 28.0125 4-Jul-86 ND 7-Jul-86 28.0150 8-Jul-86 28.0275 9-Jul-86 28.0275 10-Jul-86 28.0300 11-Jul-86 28.0500 14-Jul-86 28.0675 15-Jul-86 28.0675 16-Jul-86 28.0650 17-Jul-86 28.0675 18-Jul-86 28.0775 21-Jul-86 28.0775 22-Jul-86 28.0850 23-Jul-86 28.0850 24-Jul-86 28.0900 25-Jul-86 28.0925 28-Jul-86 28.1150 29-Jul-86 28.1175 30-Jul-86 28.1150 31-Jul-86 28.1125 1-Aug-86 28.1150 4-Aug-86 28.1325 5-Aug-86 28.1725 6-Aug-86 28.1825 7-Aug-86 28.1800 8-Aug-86 28.1900 11-Aug-86 28.1925 12-Aug-86 28.1875 13-Aug-86 28.1925 14-Aug-86 28.1875 15-Aug-86 28.1875 18-Aug-86 28.1925 19-Aug-86 28.1925 20-Aug-86 28.1900 21-Aug-86 28.1900 22-Aug-86 28.1925 25-Aug-86 28.2025 26-Aug-86 28.2025 27-Aug-86 28.2075 28-Aug-86 28.2050 29-Aug-86 28.2250 1-Sep-86 ND 2-Sep-86 28.2250 3-Sep-86 28.2275 4-Sep-86 28.2350 5-Sep-86 28.2425 8-Sep-86 28.2650 9-Sep-86 28.2725 10-Sep-86 28.2700 11-Sep-86 28.2725 12-Sep-86 28.2825 15-Sep-86 28.2775 16-Sep-86 28.3075 17-Sep-86 28.3075 18-Sep-86 28.3175 19-Sep-86 28.3125 22-Sep-86 28.3325 23-Sep-86 28.3350 24-Sep-86 28.3450 25-Sep-86 28.3425 26-Sep-86 28.3575 29-Sep-86 28.3550 30-Sep-86 28.3575 1-Oct-86 28.3575 2-Oct-86 28.3550 3-Oct-86 28.3625 6-Oct-86 28.3625 7-Oct-86 28.3575 8-Oct-86 28.3725 9-Oct-86 28.3875 10-Oct-86 28.3875 13-Oct-86 ND 14-Oct-86 28.3825 15-Oct-86 28.3875 16-Oct-86 28.3875 17-Oct-86 28.3875 20-Oct-86 28.4150 21-Oct-86 28.4225 22-Oct-86 28.4250 23-Oct-86 28.4250 24-Oct-86 28.4500 27-Oct-86 28.4775 28-Oct-86 28.4650 29-Oct-86 28.4600 30-Oct-86 28.4650 31-Oct-86 28.4650 3-Nov-86 28.4675 4-Nov-86 28.4675 5-Nov-86 28.4625 6-Nov-86 28.4575 7-Nov-86 28.4800 10-Nov-86 28.4550 11-Nov-86 ND 12-Nov-86 28.4600 13-Nov-86 28.4600 14-Nov-86 28.4625 17-Nov-86 28.4675 18-Nov-86 28.4675 19-Nov-86 28.4650 20-Nov-86 28.4650 21-Nov-86 28.4750 24-Nov-86 28.4900 25-Nov-86 28.4875 26-Nov-86 28.4825 27-Nov-86 ND 28-Nov-86 28.5075 1-Dec-86 28.5050 2-Dec-86 28.5100 3-Dec-86 28.5200 4-Dec-86 28.5175 5-Dec-86 28.5375 8-Dec-86 28.5375 9-Dec-86 28.5154 10-Dec-86 28.5400 11-Dec-86 28.5425 12-Dec-86 28.5425 15-Dec-86 28.5425 16-Dec-86 28.5425 17-Dec-86 28.5450 18-Dec-86 28.5450 19-Dec-86 28.5350 22-Dec-86 28.5325 23-Dec-86 28.5325 24-Dec-86 28.5300 25-Dec-86 ND 26-Dec-86 28.5275 29-Dec-86 28.5325 30-Dec-86 28.5325 31-Dec-86 28.5325 1-Jan-87 ND 2-Jan-87 28.5350 5-Jan-87 28.5375 6-Jan-87 28.5575 7-Jan-87 28.5550 8-Jan-87 28.5700 9-Jan-87 28.5675 12-Jan-87 28.5725 13-Jan-87 28.5625 14-Jan-87 28.5625 15-Jan-87 28.5625 16-Jan-87 28.5825 19-Jan-87 ND 20-Jan-87 28.5850 21-Jan-87 28.5925 22-Jan-87 28.5925 23-Jan-87 28.6000 26-Jan-87 28.6025 27-Jan-87 28.6100 28-Jan-87 28.6050 29-Jan-87 28.6050 30-Jan-87 28.6075 2-Feb-87 28.6225 3-Feb-87 28.6175 4-Feb-87 28.6175 5-Feb-87 28.6225 6-Feb-87 28.6250 9-Feb-87 28.6300 10-Feb-87 28.6200 11-Feb-87 28.6225 12-Feb-87 28.6325 13-Feb-87 28.6325 16-Feb-87 ND 17-Feb-87 28.6400 18-Feb-87 28.6575 19-Feb-87 28.6625 20-Feb-87 28.6925 23-Feb-87 28.6975 24-Feb-87 28.7350 25-Feb-87 28.7525 26-Feb-87 28.7525 27-Feb-87 28.7525 2-Mar-87 28.7625 3-Mar-87 29.7550 4-Mar-87 28.7550 5-Mar-87 28.7550 6-Mar-87 28.7525 9-Mar-87 28.7600 10-Mar-87 28.7700 11-Mar-87 28.7700 12-Mar-87 28.7825 13-Mar-87 28.7825 16-Mar-87 28.7825 17-Mar-87 28.7700 18-Mar-87 28.7700 19-Mar-87 28.7700 20-Mar-87 28.7900 23-Mar-87 28.7900 24-Mar-87 28.7900 25-Mar-87 28.8025 26-Mar-87 28.8025 27-Mar-87 28.8025 30-Mar-87 28.8000 31-Mar-87 28.8000 1-Apr-87 28.8200 2-Apr-87 28.8200 3-Apr-87 28.8200 6-Apr-87 28.8425 7-Apr-87 28.8425 8-Apr-87 28.8675 9-Apr-87 28.8675 10-Apr-87 28.8950 13-Apr-87 28.8950 14-Apr-87 28.8950 15-Apr-87 28.9250 16-Apr-87 28.9500 17-Apr-87 ND 20-Apr-87 28.9500 21-Apr-87 28.9500 22-Apr-87 28.9500 23-Apr-87 28.9500 24-Apr-87 28.9400 27-Apr-87 28.9400 28-Apr-87 28.9600 29-Apr-87 28.9600 30-Apr-87 28.9600 1-May-87 28.9600 4-May-87 28.9575 5-May-87 28.9575 6-May-87 28.9775 7-May-87 28.9775 8-May-87 28.9775 11-May-87 28.9950 12-May-87 28.9950 13-May-87 ND 14-May-87 28.9950 15-May-87 28.9950 18-May-87 29.0075 19-May-87 29.0075 20-May-87 28.8997 21-May-87 28.9975 22-May-87 28.9975 25-May-87 ND 26-May-87 29.0050 27-May-87 29.0175 28-May-87 29.0175 29-May-87 29.0400 1-Jun-87 29.0400 2-Jun-87 29.0650 3-Jun-87 29.0550 4-Jun-87 29.0550 5-Jun-87 29.0900 8-Jun-87 29.1075 9-Jun-87 29.1025 10-Jun-87 29.1025 11-Jun-87 29.1025 12-Jun-87 29.1525 15-Jun-87 29.1875 16-Jun-87 29.1875 17-Jun-87 29.2275 18-Jun-87 29.2225 19-Jun-87 29.2225 22-Jun-87 29.2500 23-Jun-87 29.2500 24-Jun-87 29.2550 25-Jun-87 29.2550 26-Jun-87 29.2675 29-Jun-87 29.2825 30-Jun-87 29.2825 1-Jul-87 29.2750 2-Jul-87 29.2850 3-Jul-87 29.2850 6-Jul-87 29.3050 7-Jul-87 29.3000 8-Jul-87 29.3375 9-Jul-87 29.3325 10-Jul-87 29.3325 13-Jul-87 29.3825 14-Jul-87 29.3750 15-Jul-87 29.4075 16-Jul-87 29.3975 17-Jul-87 29.4325 20-Jul-87 29.4675 21-Jul-87 29.4675 22-Jul-87 29.4825 23-Jul-87 29.4825 24-Jul-87 29.4775 27-Jul-87 29.4975 28-Jul-87 29.4975 29-Jul-87 29.4975 30-Jul-87 29.4975 31-Jul-87 29.4975 3-Aug-87 29.5125 4-Aug-87 29.5125 5-Aug-87 29.5475 6-Aug-87 29.5475 7-Aug-87 29.5475 10-Aug-87 29.5925 11-Aug-87 29.5775 12-Aug-87 29.5775 13-Aug-87 29.5925 14-Aug-87 29.5925 17-Aug-87 29.6475 18-Aug-87 29.6475 19-Aug-87 29.6925 20-Aug-87 29.7225 21-Aug-87 29.7575 24-Aug-87 29.7375 25-Aug-87 29.7375 26-Aug-87 29.7375 27-Aug-87 29.7275 28-Aug-87 29.7275 31-Aug-87 29.7675 1-Sep-87 29.7675 2-Sep-87 29.7675 3-Sep-87 29.7675 4-Sep-87 29.8075 7-Sep-87 ND 8-Sep-87 29.8025 9-Sep-87 29.8025 10-Sep-87 29.8375 11-Sep-87 29.7583 14-Sep-87 29.8325 15-Sep-87 29.8825 16-Sep-87 29.8825 17-Sep-87 29.8825 18-Sep-87 29.9375 21-Sep-87 29.9325 22-Sep-87 29.9825 23-Sep-87 29.9725 24-Sep-87 29.9725 25-Sep-87 30.0325 28-Sep-87 30.0825 29-Sep-87 30.1050 30-Sep-87 30.1375 1-Oct-87 30.1825 2-Oct-87 30.1825 5-Oct-87 30.2475 6-Oct-87 30.2475 7-Oct-87 30.3050 8-Oct-87 30.2900 9-Oct-87 30.2900 12-Oct-87 ND 13-Oct-87 30.3400 14-Oct-87 30.3350 15-Oct-87 30.3275 16-Oct-87 30.3625 19-Oct-87 30.3575 20-Oct-87 30.3975 21-Oct-87 30.3975 22-Oct-87 30.3975 23-Oct-87 30.4225 26-Oct-87 30.4175 27-Oct-87 30.4425 28-Oct-87 30.4425 29-Oct-87 30.4375 30-Oct-87 30.4675 2-Nov-87 30.5175 3-Nov-87 30.5175 4-Nov-87 30.5175 5-Nov-87 30.5175 6-Nov-87 30.5025 9-Nov-87 30.5025 10-Nov-87 30.5025 11-Nov-87 ND 12-Nov-87 30.5125 13-Nov-87 30.5000 16-Nov-87 30.5150 17-Nov-87 30.5125 18-Nov-87 30.5125 19-Nov-87 30.5275 20-Nov-87 30.5250 23-Nov-87 30.5375 24-Nov-87 30.5375 25-Nov-87 30.5350 26-Nov-87 ND 27-Nov-87 30.5325 30-Nov-87 30.5325 1-Dec-87 30.5325 2-Dec-87 30.5525 3-Dec-87 30.5525 4-Dec-87 30.5525 7-Dec-87 30.5675 8-Dec-87 30.5900 9-Dec-87 30.5900 10-Dec-87 30.6075 11-Dec-87 30.6250 14-Dec-87 30.6250 15-Dec-87 30.6450 16-Dec-87 30.6425 17-Dec-87 30.6475 18-Dec-87 30.6475 21-Dec-87 30.6675 22-Dec-87 30.6875 23-Dec-87 30.6875 24-Dec-87 30.6875 25-Dec-87 ND 28-Dec-87 30.7525 29-Dec-87 30.7525 30-Dec-87 30.7800 31-Dec-87 30.7800 1-Jan-88 ND 4-Jan-88 30.8150 5-Jan-88 30.8325 6-Jan-88 30.8175 7-Jan-88 30.8175 8-Jan-88 30.8150 11-Jan-88 30.8075 12-Jan-88 30.8125 13-Jan-88 30.8125 14-Jan-88 30.8150 15-Jan-88 30.8150 18-Jan-88 ND 19-Jan-88 30.8275 20-Jan-88 30.8250 21-Jan-88 30.8225 22-Jan-88 30.8375 25-Jan-88 30.8375 26-Jan-88 30.8425 27-Jan-88 30.8375 28-Jan-88 30.8375 29-Jan-88 30.8400 1-Feb-88 30.8475 2-Feb-88 30.8475 3-Feb-88 30.8475 4-Feb-88 30.8475 5-Feb-88 30.8525 8-Feb-88 30.8575 9-Feb-88 30.8575 10-Feb-88 30.8550 11-Feb-88 30.8550 12-Feb-88 30.8550 15-Feb-88 ND 16-Feb-88 30.8600 17-Feb-88 30.8650 18-Feb-88 30.8650 19-Feb-88 30.8650 22-Feb-88 30.8675 23-Feb-88 30.8675 24-Feb-88 30.8675 25-Feb-88 30.8650 26-Feb-88 30.8650 29-Feb-88 30.8675 1-Mar-88 30.8675 2-Mar-88 30.8675 3-Mar-88 30.8675 4-Mar-88 30.8850 7-Mar-88 30.8850 8-Mar-88 30.8850 9-Mar-88 30.8850 10-Mar-88 30.8825 11-Mar-88 30.8825 14-Mar-88 30.8800 15-Mar-88 30.8825 16-Mar-88 30.8925 17-Mar-88 30.8925 18-Mar-88 30.9025 21-Mar-88 30.9050 22-Mar-88 30.9050 23-Mar-88 30.9100 24-Mar-88 30.9050 25-Mar-88 30.9050 28-Mar-88 30.9075 29-Mar-88 30.9075 30-Mar-88 30.9075 31-Mar-88 30.9150 1-Apr-88 ND 4-Apr-88 30.9100 5-Apr-88 30.9200 6-Apr-88 30.9200 7-Apr-88 30.9300 8-Apr-88 30.9300 11-Apr-88 30.9325 12-Apr-88 30.9325 13-Apr-88 30.9325 14-Apr-88 30.9375 15-Apr-88 30.9350 18-Apr-88 30.9350 19-Apr-88 30.9350 20-Apr-88 30.9375 21-Apr-88 30.9375 22-Apr-88 30.9425 25-Apr-88 30.9625 26-Apr-88 30.9650 27-Apr-88 30.9650 28-Apr-88 30.9625 29-Apr-88 30.9625 2-May-88 30.9625 3-May-88 30.9750 4-May-88 30.9775 5-May-88 30.9750 6-May-88 30.9825 9-May-88 30.9800 10-May-88 30.9775 11-May-88 30.9775 12-May-88 30.9925 13-May-88 30.9900 16-May-88 30.9900 17-May-88 30.9875 18-May-88 30.9875 19-May-88 31.0075 20-May-88 31.0100 23-May-88 31.0100 24-May-88 31.0100 25-May-88 31.0150 26-May-88 31.0125 27-May-88 31.0125 30-May-88 ND 31-May-88 31.0125 1-Jun-88 31.0250 2-Jun-88 31.0425 3-Jun-88 31.0425 6-Jun-88 31.0650 7-Jun-88 31.0625 8-Jun-88 31.0625 9-Jun-88 31.0675 10-Jun-88 31.0675 13-Jun-88 31.0800 14-Jun-88 31.0850 15-Jun-88 31.0850 16-Jun-88 31.0900 17-Jun-88 31.0875 20-Jun-88 31.1125 21-Jun-88 31.1350 22-Jun-88 31.1650 23-Jun-88 31.1825 24-Jun-88 31.1825 27-Jun-88 31.2975 28-Jun-88 31.3275 29-Jun-88 31.3275 30-Jun-88 31.3275 1-Jul-88 31.4775 4-Jul-88 ND 5-Jul-88 31.5375 6-Jul-88 31.5875 7-Jul-88 31.6175 8-Jul-88 31.6375 11-Jul-88 31.6975 12-Jul-88 31.7375 13-Jul-88 31.7675 14-Jul-88 31.8075 15-Jul-88 31.8575 18-Jul-88 31.9375 19-Jul-88 31.9375 20-Jul-88 31.9675 21-Jul-88 31.9975 22-Jul-88 31.9875 25-Jul-88 31.9875 26-Jul-88 32.0175 27-Jul-88 32.0375 28-Jul-88 32.0375 29-Jul-88 32.0175 1-Aug-88 32.0875 2-Aug-88 32.0725 3-Aug-88 32.1225 4-Aug-88 32.1175 5-Aug-88 32.1525 8-Aug-88 32.2425 9-Aug-88 32.2475 10-Aug-88 32.3325 11-Aug-88 32.3675 12-Aug-88 32.3625 15-Aug-88 32.4025 16-Aug-88 32.4275 17-Aug-88 32.4675 18-Aug-88 32.5425 19-Aug-88 32.6350 22-Aug-88 32.7250 23-Aug-88 32.8250 24-Aug-88 32.9200 25-Aug-88 32.9175 26-Aug-88 32.9175 29-Aug-88 32.9175 30-Aug-88 32.8875 31-Aug-88 32.8775 1-Sep-88 32.9575 2-Sep-88 32.9675 5-Sep-88 ND 6-Sep-88 32.9625 7-Sep-88 32.9600 8-Sep-88 32.9625 9-Sep-88 32.9625 12-Sep-88 32.9625 13-Sep-88 32.9650 14-Sep-88 32.9675 15-Sep-88 32.9950 16-Sep-88 32.9925 19-Sep-88 32.3300 20-Sep-88 32.9950 21-Sep-88 32.9950 22-Sep-88 33.0050 23-Sep-88 33.0100 26-Sep-88 33.0125 27-Sep-88 33.0075 28-Sep-88 33.0050 29-Sep-88 33.0025 30-Sep-88 33.0075 3-Oct-88 33.0025 4-Oct-88 33.0000 5-Oct-88 33.0050 6-Oct-88 33.0025 7-Oct-88 33.0050 10-Oct-88 ND 11-Oct-88 32.9975 12-Oct-88 33.0000 13-Oct-88 33.0000 14-Oct-88 33.0000 17-Oct-88 32.9775 18-Oct-88 32.9825 19-Oct-88 32.9825 20-Oct-88 32.9850 21-Oct-88 32.9800 24-Oct-88 32.9800 25-Oct-88 32.9800 26-Oct-88 32.9850 27-Oct-88 32.9850 28-Oct-88 32.9875 31-Oct-88 32.9450 1-Nov-88 32.9900 2-Nov-88 32.9875 3-Nov-88 32.9875 4-Nov-88 32.9925 7-Nov-88 32.9925 8-Nov-88 32.9925 9-Nov-88 32.9925 10-Nov-88 32.9925 11-Nov-88 ND 14-Nov-88 32.9900 15-Nov-88 32.9900 16-Nov-88 32.9875 17-Nov-88 32.9800 18-Nov-88 32.9850 21-Nov-88 32.9850 22-Nov-88 32.9900 23-Nov-88 ND 24-Nov-88 ND 25-Nov-88 32.9800 28-Nov-88 32.9875 29-Nov-88 32.9925 30-Nov-88 32.9900 1-Dec-88 32.9875 2-Dec-88 32.9900 5-Dec-88 32.9825 6-Dec-88 32.9850 7-Dec-88 32.9950 8-Dec-88 33.0150 9-Dec-88 33.0175 12-Dec-88 33.0150 13-Dec-88 33.0150 14-Dec-88 33.0200 15-Dec-88 33.0200 16-Dec-88 33.0250 19-Dec-88 33.0200 20-Dec-88 33.0250 21-Dec-88 33.0275 22-Dec-88 33.0275 23-Dec-88 33.0350 26-Dec-88 ND 27-Dec-88 33.0350 28-Dec-88 33.0475 29-Dec-88 33.0050 30-Dec-88 33.0500 2-Jan-89 ND 3-Jan-89 33.0600 4-Jan-89 33.0650 5-Jan-89 33.0700 6-Jan-89 33.0850 9-Jan-89 33.0900 10-Jan-89 33.0950 11-Jan-89 33.1000 12-Jan-89 33.0950 13-Jan-89 33.1275 16-Jan-89 ND 17-Jan-89 33.1600 18-Jan-89 33.1675 19-Jan-89 33.1775 20-Jan-89 33.1675 23-Jan-89 33.1550 24-Jan-89 33.1525 25-Jan-89 33.1650 26-Jan-89 33.1600 27-Jan-89 33.1800 30-Jan-89 33.1875 31-Jan-89 33.1850 1-Feb-89 33.1675 2-Feb-89 33.1700 3-Feb-89 33.1700 6-Feb-89 33.1775 7-Feb-89 33.1775 8-Feb-89 33.1800 9-Feb-89 33.1800 10-Feb-89 33.1775 13-Feb-89 33.1475 14-Feb-89 33.1075 15-Feb-89 33.0975 16-Feb-89 ND 17-Feb-89 33.0575 20-Feb-89 ND 21-Feb-89 33.0700 22-Feb-89 33.0500 23-Feb-89 33.0300 24-Feb-89 33.0250 27-Feb-89 33.0250 28-Feb-89 33.0675 1-Mar-89 33.0975 2-Mar-89 33.1175 3-Mar-89 33.1475 6-Mar-89 33.1475 7-Mar-89 33.1775 8-Mar-89 33.2175 9-Mar-89 33.2250 10-Mar-89 33.2675 13-Mar-89 33.2875 14-Mar-89 33.3375 15-Mar-89 33.3675 16-Mar-89 33.3875 17-Mar-89 33.4375 20-Mar-89 33.4975 21-Mar-89 33.4975 22-Mar-89 33.5375 23-Mar-89 33.5775 24-Mar-89 ND 27-Mar-89 33.6675 28-Mar-89 33.7175 29-Mar-89 33.7675 30-Mar-89 33.8175 31-Mar-89 33.8675 3-Apr-89 33.9175 4-Apr-89 33.9375 5-Apr-89 33.9675 6-Apr-89 33.9775 7-Apr-89 34.0175 10-Apr-89 34.0275 11-Apr-89 34.0275 12-Apr-89 34.0375 13-Apr-89 34.0375 14-Apr-89 34.0375 17-Apr-89 34.0375 18-Apr-89 34.0475 19-Apr-89 34.0375 20-Apr-89 34.0375 21-Apr-89 34.0375 24-Apr-89 34.0475 25-Apr-89 34.0475 26-Apr-89 34.0375 27-Apr-89 34.0475 28-Apr-89 34.0575 1-May-89 34.0575 2-May-89 34.1175 3-May-89 34.1575 4-May-89 34.1675 5-May-89 ND 8-May-89 34.1675 9-May-89 34.1875 10-May-89 34.1675 11-May-89 34.1725 12-May-89 34.1575 15-May-89 34.1475 16-May-89 34.1575 17-May-89 34.1675 18-May-89 34.1750 19-May-89 34.1575 22-May-89 34.1575 23-May-89 34.1475 24-May-89 34.1375 25-May-89 34.1175 26-May-89 34.1175 29-May-89 ND 30-May-89 34.1075 31-May-89 34.0975 1-Jun-89 34.0995 2-Jun-89 34.1075 5-Jun-89 34.1175 6-Jun-89 34.1275 7-Jun-89 34.1480 8-Jun-89 34.1775 9-Jun-89 34.1975 12-Jun-89 34.2372 13-Jun-89 34.2875 14-Jun-89 34.3175 15-Jun-89 36.7500 16-Jun-89 34.3975 19-Jun-89 34.4075 20-Jun-89 34.4075 21-Jun-89 34.4075 22-Jun-89 34.4175 23-Jun-89 34.4175 26-Jun-89 34.4175 27-Jun-89 34.4675 28-Jun-89 34.5075 29-Jun-89 34.5175 30-Jun-89 34.5175 3-Jul-89 34.5375 4-Jul-89 ND 5-Jul-89 34.5775 6-Jul-89 34.5975 7-Jul-89 34.5975 10-Jul-89 34.6175 11-Jul-89 34.6375 12-Jul-89 34.6575 13-Jul-89 34.6775 14-Jul-89 ND 17-Jul-89 34.7075 18-Jul-89 34.7075 19-Jul-89 34.7575 20-Jul-89 34.7975 21-Jul-89 34.8375 24-Jul-89 34.9175 25-Jul-89 34.9675 26-Jul-89 35.0175 27-Jul-89 35.0175 28-Jul-89 ND 31-Jul-89 35.1175 1-Aug-89 35.2675 2-Aug-89 35.5175 3-Aug-89 35.7675 4-Aug-89 ND 7-Aug-89 35.5975 8-Aug-89 35.8175 9-Aug-89 35.8175 10-Aug-89 35.8175 11-Aug-89 36.0175 14-Aug-89 36.0175 15-Aug-89 ND 16-Aug-89 ND 17-Aug-89 36.0975 18-Aug-89 36.1675 21-Aug-89 36.2675 22-Aug-89 36.3175 23-Aug-89 36.3675 24-Aug-89 36.5175 25-Aug-89 36.7675 28-Aug-89 36.7000 29-Aug-89 ND 30-Aug-89 ND 31-Aug-89 ND 1-Sep-89 38.0475 4-Sep-89 ND 5-Sep-89 38.2175 6-Sep-89 38.7175 7-Sep-89 ND 8-Sep-89 39.0175 11-Sep-89 39.1675 12-Sep-89 39.3175 13-Sep-89 39.8175 14-Sep-89 39.8175 15-Sep-89 ND 18-Sep-89 40.0175 19-Sep-89 40.0175 20-Sep-89 40.0175 21-Sep-89 40.0175 22-Sep-89 40.0175 25-Sep-89 40.0175 26-Sep-89 40.0175 27-Sep-89 40.0175 28-Sep-89 40.0175 29-Sep-89 40.0175 2-Oct-89 40.0175 3-Oct-89 40.0175 4-Oct-89 40.0175 5-Oct-89 40.0175 6-Oct-89 40.0175 9-Oct-89 ND 10-Oct-89 40.0175 11-Oct-89 40.0175 12-Oct-89 40.0175 13-Oct-89 40.0175 16-Oct-89 40.0175 17-Oct-89 40.0175 18-Oct-89 40.0175 19-Oct-89 40.0175 20-Oct-89 40.0175 23-Oct-89 40.0175 24-Oct-89 40.0175 25-Oct-89 40.0175 26-Oct-89 40.0175 27-Oct-89 40.0175 30-Oct-89 40.0175 31-Oct-89 40.0175 1-Nov-89 ND 2-Nov-89 40.0175 3-Nov-89 40.0175 6-Nov-89 40.0175 7-Nov-89 40.0175 8-Nov-89 40.0175 9-Nov-89 40.0175 10-Nov-89 40.0175 13-Nov-89 40.0001 14-Nov-89 40.0175 15-Nov-89 40.0175 16-Nov-89 40.0175 17-Nov-89 40.0175 20-Nov-89 40.0175 21-Nov-89 40.0175 22-Nov-89 40.0175 23-Nov-89 ND 24-Nov-89 40.0175 27-Nov-89 40.0175 28-Nov-89 40.0175 29-Nov-89 40.0175 30-Nov-89 40.0175 1-Dec-89 40.0175 4-Dec-89 40.0175 5-Dec-89 40.0175 6-Dec-89 40.0175 7-Dec-89 40.0175 8-Dec-89 40.0175 11-Dec-89 40.0175 12-Dec-89 40.0175 13-Dec-89 40.0175 14-Dec-89 40.0175 15-Dec-89 40.0175 18-Dec-89 40.0175 19-Dec-89 40.0175 20-Dec-89 40.0175 21-Dec-89 40.0175 22-Dec-89 40.0175 25-Dec-89 ND 26-Dec-89 40.0175 27-Dec-89 40.0175 28-Dec-89 40.0175 29-Dec-89 ND