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