EC -- SPOT EXCHANGE RATE, US$/ECU (RECIPROCAL OF RXI_N.B.EC) ------------------------------------------------------------ 28-Dec-78 1.3777 29-Dec-78 1.3769 1-Jan-79 ND 2-Jan-79 1.3880 3-Jan-79 1.3619 4-Jan-79 1.3566 5-Jan-79 1.3601 8-Jan-79 1.3647 9-Jan-79 1.3650 10-Jan-79 1.3545 11-Jan-79 1.3573 12-Jan-79 1.3479 15-Jan-79 1.3472 16-Jan-79 1.3539 17-Jan-79 1.3664 18-Jan-79 1.3626 19-Jan-79 1.3639 22-Jan-79 1.3615 23-Jan-79 1.3589 24-Jan-79 1.3570 25-Jan-79 1.3515 26-Jan-79 1.3552 29-Jan-79 1.3482 30-Jan-79 1.3513 31-Jan-79 1.3498 1-Feb-79 1.3394 2-Feb-79 1.3328 5-Feb-79 1.3430 6-Feb-79 1.3487 7-Feb-79 1.3590 8-Feb-79 1.3612 9-Feb-79 1.3575 12-Feb-79 1.3581 13-Feb-79 1.3455 14-Feb-79 1.3503 15-Feb-79 1.3515 16-Feb-79 1.3526 19-Feb-79 1.3521 20-Feb-79 1.3501 21-Feb-79 1.3517 22-Feb-79 1.3542 23-Feb-79 1.3541 26-Feb-79 1.3581 27-Feb-79 1.3580 28-Feb-79 1.3564 1-Mar-79 1.3522 2-Mar-79 1.3512 5-Mar-79 1.3511 6-Mar-79 1.3519 7-Mar-79 1.3531 8-Mar-79 1.3566 9-Mar-79 1.3558 12-Mar-79 1.3544 13-Mar-79 1.3517 14-Mar-79 1.3514 15-Mar-79 1.3533 16-Mar-79 1.3503 19-Mar-79 1.3486 20-Mar-79 1.3513 21-Mar-79 1.3484 22-Mar-79 1.3512 23-Mar-79 1.3498 26-Mar-79 1.3533 27-Mar-79 1.3521 28-Mar-79 1.3542 29-Mar-79 1.3513 30-Mar-79 1.3517 2-Apr-79 1.3445 3-Apr-79 1.3416 4-Apr-79 1.3436 5-Apr-79 1.3434 6-Apr-79 1.3429 9-Apr-79 1.3352 10-Apr-79 1.3400 11-Apr-79 1.3375 12-Apr-79 1.3359 13-Apr-79 ND 16-Apr-79 ND 17-Apr-79 1.3304 18-Apr-79 1.3352 19-Apr-79 1.3419 20-Apr-79 1.3330 23-Apr-79 1.3316 24-Apr-79 1.3347 25-Apr-79 1.3346 26-Apr-79 1.3336 27-Apr-79 1.3334 30-Apr-79 1.3306 1-May-79 ND 2-May-79 1.3316 3-May-79 1.3314 4-May-79 1.3311 7-May-79 1.3330 8-May-79 1.3327 9-May-79 1.3313 10-May-79 1.3283 11-May-79 1.3273 14-May-79 1.3267 15-May-79 1.3238 16-May-79 1.3238 17-May-79 1.3226 18-May-79 1.3131 21-May-79 1.3111 22-May-79 1.3137 23-May-79 1.3124 24-May-79 ND 25-May-79 1.3159 28-May-79 1.3135 29-May-79 1.3119 30-May-79 1.3135 31-May-79 1.3196 1-Jun-79 1.3163 4-Jun-79 ND 5-Jun-79 1.3209 6-Jun-79 1.3169 7-Jun-79 1.3168 8-Jun-79 1.3180 11-Jun-79 1.3180 12-Jun-79 1.3170 13-Jun-79 1.3218 14-Jun-79 1.3230 15-Jun-79 1.3309 18-Jun-79 1.3329 19-Jun-79 1.3414 20-Jun-79 1.3516 21-Jun-79 1.3551 22-Jun-79 1.3580 25-Jun-79 1.3676 26-Jun-79 1.3564 27-Jun-79 1.3635 28-Jun-79 1.3662 29-Jun-79 1.3645 2-Jul-79 1.3709 3-Jul-79 1.3684 4-Jul-79 1.3765 5-Jul-79 1.3828 6-Jul-79 1.3790 9-Jul-79 1.3711 10-Jul-79 1.3737 11-Jul-79 1.3828 12-Jul-79 1.3809 13-Jul-79 1.3786 16-Jul-79 1.3867 17-Jul-79 1.3943 18-Jul-79 1.4035 19-Jul-79 1.4034 20-Jul-79 1.3974 23-Jul-79 1.3997 24-Jul-79 1.4049 25-Jul-79 1.3995 26-Jul-79 1.3963 27-Jul-79 1.3967 30-Jul-79 1.3932 31-Jul-79 1.3818 1-Aug-79 1.3844 2-Aug-79 1.3878 3-Aug-79 1.3851 6-Aug-79 1.3848 7-Aug-79 1.3826 8-Aug-79 1.3804 9-Aug-79 1.3848 10-Aug-79 1.3897 13-Aug-79 1.3882 14-Aug-79 1.3787 15-Aug-79 1.3838 16-Aug-79 1.3807 17-Aug-79 1.3797 20-Aug-79 1.3787 21-Aug-79 1.3792 22-Aug-79 1.3801 23-Aug-79 1.3819 24-Aug-79 1.3823 27-Aug-79 1.3818 28-Aug-79 1.3822 29-Aug-79 1.3829 30-Aug-79 1.3875 31-Aug-79 1.3848 3-Sep-79 1.3862 4-Sep-79 1.3854 5-Sep-79 1.3879 6-Sep-79 1.3933 7-Sep-79 1.3940 10-Sep-79 1.3982 11-Sep-79 1.3935 12-Sep-79 1.3917 13-Sep-79 1.3911 14-Sep-79 1.3855 17-Sep-79 1.3835 18-Sep-79 1.3860 19-Sep-79 1.3867 20-Sep-79 1.4060 21-Sep-79 1.4094 24-Sep-79 1.4111 25-Sep-79 1.4079 26-Sep-79 1.4090 27-Sep-79 1.4275 28-Sep-79 1.4277 1-Oct-79 1.4313 2-Oct-79 1.4252 3-Oct-79 1.4199 4-Oct-79 1.4098 5-Oct-79 1.4136 8-Oct-79 1.3897 9-Oct-79 1.3799 10-Oct-79 1.3969 11-Oct-79 1.3980 12-Oct-79 1.3891 15-Oct-79 1.3887 16-Oct-79 1.3867 17-Oct-79 1.3879 18-Oct-79 1.3856 19-Oct-79 1.3870 22-Oct-79 1.3864 23-Oct-79 1.3789 24-Oct-79 1.3810 25-Oct-79 1.3814 26-Oct-79 1.3786 29-Oct-79 1.3737 30-Oct-79 1.3721 31-Oct-79 1.3748 1-Nov-79 1.3774 2-Nov-79 1.3767 5-Nov-79 1.3821 6-Nov-79 1.3806 7-Nov-79 1.3870 8-Nov-79 1.3847 9-Nov-79 1.3813 12-Nov-79 1.3800 13-Nov-79 1.3815 14-Nov-79 1.3861 15-Nov-79 1.3923 16-Nov-79 1.3938 19-Nov-79 1.4082 20-Nov-79 1.4039 21-Nov-79 1.4137 22-Nov-79 1.4109 23-Nov-79 1.4082 26-Nov-79 1.4110 27-Nov-79 1.4199 28-Nov-79 1.4177 29-Nov-79 1.4205 30-Nov-79 1.4281 3-Dec-79 1.4444 4-Dec-79 1.4296 5-Dec-79 1.4199 6-Dec-79 1.4242 7-Dec-79 1.4113 10-Dec-79 1.4153 11-Dec-79 1.4228 12-Dec-79 1.4304 13-Dec-79 1.4293 14-Dec-79 1.4256 17-Dec-79 1.4294 18-Dec-79 1.4345 19-Dec-79 1.4318 20-Dec-79 1.4319 21-Dec-79 1.4262 24-Dec-79 ND 25-Dec-79 ND 26-Dec-79 ND 27-Dec-79 1.4419 28-Dec-79 1.4429 31-Dec-79 1.4384 1-Jan-80 ND 2-Jan-80 1.4469 3-Jan-80 1.4530 4-Jan-80 1.4470 7-Jan-80 1.4500 8-Jan-80 1.4456 9-Jan-80 1.4512 10-Jan-80 1.4489 11-Jan-80 1.4465 14-Jan-80 1.4476 15-Jan-80 1.4489 16-Jan-80 1.4403 17-Jan-80 1.4432 18-Jan-80 1.4454 21-Jan-80 1.4437 22-Jan-80 1.4391 23-Jan-80 1.4395 24-Jan-80 1.4408 25-Jan-80 1.4392 28-Jan-80 1.4362 29-Jan-80 1.4344 30-Jan-80 1.4367 31-Jan-80 1.4337 1-Feb-80 1.4302 4-Feb-80 1.4294 5-Feb-80 1.4332 6-Feb-80 1.4389 7-Feb-80 1.4397 8-Feb-80 1.4343 11-Feb-80 1.4383 12-Feb-80 1.4366 13-Feb-80 1.4396 14-Feb-80 1.4422 15-Feb-80 1.4380 18-Feb-80 ND 19-Feb-80 1.4300 20-Feb-80 1.4303 21-Feb-80 1.4311 22-Feb-80 1.4215 25-Feb-80 1.4194 26-Feb-80 1.4196 27-Feb-80 1.4164 28-Feb-80 1.4220 29-Feb-80 1.4119 3-Mar-80 1.4050 4-Mar-80 1.4013 5-Mar-80 1.3965 6-Mar-80 1.3926 7-Mar-80 1.3897 10-Mar-80 1.3851 11-Mar-80 1.3831 12-Mar-80 1.3876 13-Mar-80 1.3784 14-Mar-80 1.3621 17-Mar-80 1.3375 18-Mar-80 1.3421 19-Mar-80 1.3429 20-Mar-80 1.3472 21-Mar-80 1.3389 24-Mar-80 1.3317 25-Mar-80 1.3316 26-Mar-80 1.3322 27-Mar-80 1.3171 28-Mar-80 1.3098 31-Mar-80 1.3029 1-Apr-80 1.2813 2-Apr-80 1.2921 3-Apr-80 1.2952 4-Apr-80 ND 7-Apr-80 ND 8-Apr-80 1.2879 9-Apr-80 1.3375 10-Apr-80 1.3378 11-Apr-80 1.3373 14-Apr-80 1.3441 15-Apr-80 1.3358 16-Apr-80 1.3335 17-Apr-80 1.3589 18-Apr-80 1.3580 21-Apr-80 ND 22-Apr-80 1.3529 23-Apr-80 ND 24-Apr-80 1.3841 25-Apr-80 1.3874 28-Apr-80 ND 29-Apr-80 1.3932 30-Apr-80 1.3913 1-May-80 ND 2-May-80 1.3837 5-May-80 1.3875 6-May-80 1.3993 7-May-80 1.4038 8-May-80 1.3973 9-May-80 1.3895 12-May-80 1.3942 13-May-80 1.4034 14-May-80 1.3994 15-May-80 ND 16-May-80 1.3952 19-May-80 1.3972 20-May-80 1.3937 21-May-80 1.4041 22-May-80 1.4084 23-May-80 1.4110 26-May-80 ND 27-May-80 1.4253 28-May-80 1.4208 29-May-80 1.4198 30-May-80 1.4096 2-Jun-80 1.4214 3-Jun-80 1.4160 4-Jun-80 1.4137 5-Jun-80 1.4192 6-Jun-80 1.4189 9-Jun-80 1.4267 10-Jun-80 1.4233 11-Jun-80 1.4245 12-Jun-80 1.4236 13-Jun-80 1.4323 16-Jun-80 1.4256 17-Jun-80 1.4207 18-Jun-80 1.4246 19-Jun-80 1.4209 20-Jun-80 1.4232 23-Jun-80 1.4248 24-Jun-80 1.4227 25-Jun-80 1.4223 26-Jun-80 1.4240 27-Jun-80 1.4254 30-Jun-80 1.4301 1-Jul-80 1.4274 2-Jul-80 1.4297 3-Jul-80 1.4296 4-Jul-80 1.4348 7-Jul-80 1.4395 8-Jul-80 1.4479 9-Jul-80 1.4476 10-Jul-80 1.4465 11-Jul-80 1.4430 14-Jul-80 1.4429 15-Jul-80 1.4392 16-Jul-80 1.4425 17-Jul-80 1.4478 18-Jul-80 1.4430 21-Jul-80 1.4462 22-Jul-80 1.4488 23-Jul-80 1.4471 24-Jul-80 1.4494 25-Jul-80 1.4498 28-Jul-80 1.4483 29-Jul-80 1.4378 30-Jul-80 1.4302 31-Jul-80 1.4173 1-Aug-80 1.4106 4-Aug-80 1.4180 5-Aug-80 1.4208 6-Aug-80 1.4279 7-Aug-80 1.4221 8-Aug-80 1.4171 11-Aug-80 1.4168 12-Aug-80 1.4165 13-Aug-80 ND 14-Aug-80 ND 15-Aug-80 1.4177 18-Aug-80 1.4064 19-Aug-80 1.4062 20-Aug-80 1.4092 21-Aug-80 ND 22-Aug-80 1.4017 25-Aug-80 1.4033 26-Aug-80 1.4026 27-Aug-80 1.4052 28-Aug-80 ND 29-Aug-80 1.4109 1-Sep-80 1.4164 2-Sep-80 1.4217 3-Sep-80 1.4216 4-Sep-80 1.4263 5-Sep-80 1.4207 8-Sep-80 1.4240 9-Sep-80 1.4254 10-Sep-80 1.4218 11-Sep-80 1.4242 12-Sep-80 1.4212 15-Sep-80 1.4180 16-Sep-80 1.4166 17-Sep-80 1.4190 18-Sep-80 1.4144 19-Sep-80 1.4063 22-Sep-80 1.4176 23-Sep-80 1.4010 24-Sep-80 1.4057 25-Sep-80 1.4095 26-Sep-80 ND 29-Sep-80 1.3979 30-Sep-80 1.3999 1-Oct-80 1.4055 2-Oct-80 1.4016 3-Oct-80 ND 6-Oct-80 1.4087 7-Oct-80 1.4041 8-Oct-80 1.4051 9-Oct-80 1.4030 10-Oct-80 1.4065 13-Oct-80 1.4048 14-Oct-80 1.3996 15-Oct-80 1.3898 16-Oct-80 1.3750 17-Oct-80 1.3711 20-Oct-80 1.3651 21-Oct-80 1.3538 22-Oct-80 1.3560 23-Oct-80 1.3750 24-Oct-80 1.3711 27-Oct-80 1.3651 28-Oct-80 1.3538 29-Oct-80 1.3560 30-Oct-80 1.3598 31-Oct-80 1.3472 3-Nov-80 1.3416 4-Nov-80 1.3417 5-Nov-80 1.3306 6-Nov-80 1.3298 7-Nov-80 1.3186 10-Nov-80 1.3262 11-Nov-80 1.3552 12-Nov-80 1.3448 13-Nov-80 1.3531 14-Nov-80 1.3451 17-Nov-80 1.3298 18-Nov-80 1.3291 19-Nov-80 1.3434 20-Nov-80 1.3396 21-Nov-80 1.3282 24-Nov-80 1.3313 25-Nov-80 1.3344 26-Nov-80 1.3318 27-Nov-80 1.3164 28-Nov-80 1.3072 1-Dec-80 1.3064 2-Dec-80 1.2960 3-Dec-80 1.2862 4-Dec-80 ND 5-Dec-80 ND 8-Dec-80 ND 9-Dec-80 ND 10-Dec-80 ND 11-Dec-80 1.2664 12-Dec-80 1.2799 15-Dec-80 1.2984 16-Dec-80 1.2738 17-Dec-80 1.2789 18-Dec-80 1.2864 19-Dec-80 1.2889 22-Dec-80 1.2994 23-Dec-80 1.3179 24-Dec-80 ND 25-Dec-80 ND 26-Dec-80 ND 29-Dec-80 1.3071 30-Dec-80 1.3164 31-Dec-80 ND 1-Jan-81 ND 2-Jan-81 1.2995 5-Jan-81 1.3150 6-Jan-81 1.3317 7-Jan-81 1.3210 8-Jan-81 1.3094 9-Jan-81 1.3070 12-Jan-81 1.3026 13-Jan-81 1.2905 14-Jan-81 1.2922 15-Jan-81 1.2900 16-Jan-81 1.2786 19-Jan-81 1.2882 20-Jan-81 1.2870 21-Jan-81 1.2961 22-Jan-81 1.2802 23-Jan-81 1.2758 26-Jan-81 1.2617 27-Jan-81 1.2629 28-Jan-81 1.2487 29-Jan-81 1.2420 30-Jan-81 ND 2-Feb-81 1.2326 3-Feb-81 1.2099 4-Feb-81 1.2222 5-Feb-81 1.2215 6-Feb-81 1.2128 9-Feb-81 1.2160 10-Feb-81 1.2102 11-Feb-81 1.2087 12-Feb-81 1.1978 13-Feb-81 1.1851 16-Feb-81 1.1565 17-Feb-81 1.1810 18-Feb-81 1.1947 19-Feb-81 1.2043 20-Feb-81 1.2340 23-Feb-81 1.2203 24-Feb-81 1.2159 25-Feb-81 1.2123 26-Feb-81 1.2035 27-Feb-81 1.1938 2-Mar-81 1.1832 3-Mar-81 1.1760 4-Mar-81 1.2013 5-Mar-81 1.1890 6-Mar-81 1.1859 9-Mar-81 1.1924 10-Mar-81 1.2031 11-Mar-81 1.2007 12-Mar-81 1.2030 13-Mar-81 1.2037 16-Mar-81 1.2116 17-Mar-81 1.2212 18-Mar-81 1.2307 19-Mar-81 1.2357 20-Mar-81 1.2296 23-Mar-81 1.2131 24-Mar-81 1.2152 25-Mar-81 1.2171 26-Mar-81 1.2121 27-Mar-81 1.1939 30-Mar-81 1.1986 31-Mar-81 1.2097 1-Apr-81 1.2105 2-Apr-81 1.2081 3-Apr-81 1.1916 6-Apr-81 1.1812 7-Apr-81 1.1807 8-Apr-81 1.1949 9-Apr-81 1.1846 10-Apr-81 1.1816 13-Apr-81 1.1680 14-Apr-81 1.1727 15-Apr-81 1.1672 16-Apr-81 1.1603 17-Apr-81 ND 20-Apr-81 ND 21-Apr-81 1.1629 22-Apr-81 1.1683 23-Apr-81 1.1695 24-Apr-81 1.1650 27-Apr-81 1.1665 28-Apr-81 1.1590 29-Apr-81 1.1499 30-Apr-81 1.1481 1-May-81 ND 4-May-81 1.1326 5-May-81 1.1197 6-May-81 1.1310 7-May-81 1.1175 8-May-81 1.1296 11-May-81 1.1162 12-May-81 1.1069 13-May-81 1.1083 14-May-81 1.0970 15-May-81 1.1027 18-May-81 1.1073 19-May-81 1.1035 20-May-81 1.1061 21-May-81 1.0955 22-May-81 1.0925 25-May-81 1.0957 26-May-81 1.0888 27-May-81 1.0850 28-May-81 ND 29-May-81 1.0938 1-Jun-81 1.0937 2-Jun-81 1.0750 3-Jun-81 1.0766 4-Jun-81 1.0593 5-Jun-81 1.0452 8-Jun-81 ND 9-Jun-81 1.0570 10-Jun-81 1.0639 11-Jun-81 1.0561 12-Jun-81 1.0556 15-Jun-81 1.0695 16-Jun-81 1.0823 17-Jun-81 1.0817 18-Jun-81 1.0702 19-Jun-81 1.0590 22-Jun-81 1.0693 23-Jun-81 1.0726 24-Jun-81 1.0673 25-Jun-81 1.0635 26-Jun-81 1.0525 29-Jun-81 1.0587 30-Jun-81 1.0545 1-Jul-81 1.0482 2-Jul-81 1.0447 3-Jul-81 1.0443 6-Jul-81 1.0325 7-Jul-81 1.0374 8-Jul-81 1.0274 9-Jul-81 1.0288 10-Jul-81 1.0309 13-Jul-81 ND 14-Jul-81 ND 15-Jul-81 1.0377 16-Jul-81 1.0419 17-Jul-81 1.0379 20-Jul-81 1.0326 21-Jul-81 ND 22-Jul-81 ND 23-Jul-81 1.0312 24-Jul-81 1.0301 27-Jul-81 1.0399 28-Jul-81 1.0307 29-Jul-81 1.0310 30-Jul-81 1.0205 31-Jul-81 1.0230 3-Aug-81 1.0080 4-Aug-81 1.0007 5-Aug-81 1.0032 6-Aug-81 0.9990 7-Aug-81 0.9920 10-Aug-81 0.9776 11-Aug-81 0.9803 12-Aug-81 0.9926 13-Aug-81 1.0039 14-Aug-81 0.9983 17-Aug-81 0.9980 18-Aug-81 1.0197 19-Aug-81 1.0085 20-Aug-81 1.0164 21-Aug-81 1.0287 24-Aug-81 1.0303 25-Aug-81 1.0042 26-Aug-81 1.0124 27-Aug-81 1.0168 28-Aug-81 1.0223 31-Aug-81 1.0330 1-Sep-81 1.0252 2-Sep-81 1.0300 3-Sep-81 1.0345 4-Sep-81 1.0348 7-Sep-81 1.0311 8-Sep-81 1.0344 9-Sep-81 1.0262 10-Sep-81 1.0326 11-Sep-81 1.0390 14-Sep-81 1.0483 15-Sep-81 1.0571 16-Sep-81 1.0706 17-Sep-81 1.0921 18-Sep-81 1.0934 21-Sep-81 ND 22-Sep-81 1.0906 23-Sep-81 1.0860 24-Sep-81 1.0645 25-Sep-81 1.0633 28-Sep-81 1.0553 29-Sep-81 1.0734 30-Sep-81 1.0668 1-Oct-81 1.0691 2-Oct-81 1.0847 5-Oct-81 1.0918 6-Oct-81 1.0895 7-Oct-81 1.1005 8-Oct-81 1.0968 9-Oct-81 1.1178 12-Oct-81 1.1134 13-Oct-81 1.1070 14-Oct-81 1.0921 15-Oct-81 1.1042 16-Oct-81 ND 19-Oct-81 1.0894 20-Oct-81 1.0923 21-Oct-81 ND 22-Oct-81 ND 23-Oct-81 1.0716 26-Oct-81 1.0530 27-Oct-81 1.0608 28-Oct-81 1.0627 29-Oct-81 1.0694 30-Oct-81 1.0836 2-Nov-81 ND 3-Nov-81 1.0968 4-Nov-81 1.1027 5-Nov-81 1.0987 6-Nov-81 1.0948 9-Nov-81 1.1058 10-Nov-81 1.0980 11-Nov-81 1.1015 12-Nov-81 1.1035 13-Nov-81 1.1047 16-Nov-81 1.0953 17-Nov-81 1.0910 18-Nov-81 1.0885 19-Nov-81 1.0994 20-Nov-81 1.0903 23-Nov-81 1.0832 24-Nov-81 1.0949 25-Nov-81 1.1019 26-Nov-81 1.1022 27-Nov-81 1.1023 30-Nov-81 1.1145 1-Dec-81 1.1055 2-Dec-81 1.0980 3-Dec-81 1.0994 4-Dec-81 1.1035 7-Dec-81 1.0996 8-Dec-81 1.0876 9-Dec-81 1.0916 10-Dec-81 1.0855 11-Dec-81 1.0778 14-Dec-81 1.0629 15-Dec-81 1.0774 16-Dec-81 1.0761 17-Dec-81 1.0780 18-Dec-81 1.0684 21-Dec-81 1.0723 22-Dec-81 1.0767 23-Dec-81 1.0736 24-Dec-81 ND 25-Dec-81 ND 28-Dec-81 1.0785 29-Dec-81 1.0771 30-Dec-81 1.0797 31-Dec-81 ND 1-Jan-82 ND 4-Jan-82 1.0960 5-Jan-82 1.0839 6-Jan-82 1.0881 7-Jan-82 1.0809 8-Jan-82 1.0811 11-Jan-82 1.0747 12-Jan-82 1.0670 13-Jan-82 1.0702 14-Jan-82 1.0597 15-Jan-82 1.0634 18-Jan-82 1.0581 19-Jan-82 1.0687 20-Jan-82 1.0611 21-Jan-82 1.0618 22-Jan-82 1.0609 25-Jan-82 1.0476 26-Jan-82 1.0472 27-Jan-82 1.0600 28-Jan-82 1.0513 29-Jan-82 1.0593 1-Feb-82 1.0441 2-Feb-82 1.0406 3-Feb-82 1.0474 4-Feb-82 1.0411 5-Feb-82 1.0464 8-Feb-82 1.0420 9-Feb-82 1.0334 10-Feb-82 1.0347 11-Feb-82 1.0360 12-Feb-82 1.0259 15-Feb-82 1.0220 16-Feb-82 1.0213 17-Feb-82 1.0268 18-Feb-82 1.0288 19-Feb-82 1.0350 22-Feb-82 1.0332 23-Feb-82 1.0285 24-Feb-82 1.0264 25-Feb-82 1.0218 26-Feb-82 1.0170 1-Mar-82 ND 2-Mar-82 1.0203 3-Mar-82 1.0203 4-Mar-82 1.0221 5-Mar-82 1.0313 8-Mar-82 1.0316 9-Mar-82 1.0234 10-Mar-82 1.0211 11-Mar-82 1.0221 12-Mar-82 1.0155 15-Mar-82 1.0196 16-Mar-82 1.0154 17-Mar-82 1.0149 18-Mar-82 1.0140 19-Mar-82 ND 22-Mar-82 1.0055 23-Mar-82 1.0013 24-Mar-82 1.0092 25-Mar-82 1.0029 26-Mar-82 0.9994 29-Mar-82 0.9939 30-Mar-82 ND 31-Mar-82 0.9952 1-Apr-82 0.9962 2-Apr-82 1.0036 5-Apr-82 0.9950 6-Apr-82 0.9910 7-Apr-82 0.9936 8-Apr-82 0.9889 9-Apr-82 ND 12-Apr-82 ND 13-Apr-82 0.9913 14-Apr-82 0.9919 15-Apr-82 0.9881 16-Apr-82 0.9868 19-Apr-82 0.9910 20-Apr-82 0.9979 21-Apr-82 0.9985 22-Apr-82 ND 23-Apr-82 0.9969 26-Apr-82 1.0068 27-Apr-82 1.0061 28-Apr-82 1.0138 29-Apr-82 1.0126 30-Apr-82 1.0219 3-May-82 ND 4-May-82 1.0215 5-May-82 1.0268 6-May-82 1.0341 7-May-82 1.0406 10-May-82 1.0442 11-May-82 1.0467 12-May-82 1.0466 13-May-82 1.0405 14-May-82 ND 17-May-82 1.0418 18-May-82 1.0272 19-May-82 1.0284 20-May-82 ND 21-May-82 ND 24-May-82 1.0371 25-May-82 1.0324 26-May-82 1.0301 27-May-82 1.0227 28-May-82 1.0179 31-May-82 ND 1-Jun-82 ND 2-Jun-82 1.0033 3-Jun-82 1.0108 4-Jun-82 1.0146 7-Jun-82 1.0039 8-Jun-82 1.0041 9-Jun-82 0.9916 10-Jun-82 0.9937 11-Jun-82 0.9993 14-Jun-82 0.9874 15-Jun-82 0.9723 16-Jun-82 0.9710 17-Jun-82 0.9649 18-Jun-82 0.9625 21-Jun-82 0.9510 22-Jun-82 0.9594 23-Jun-82 0.9518 24-Jun-82 0.9608 25-Jun-82 0.9490 28-Jun-82 0.9478 29-Jun-82 0.9555 30-Jun-82 0.9598 1-Jul-82 0.9589 2-Jul-82 0.9582 5-Jul-82 0.9558 6-Jul-82 0.9536 7-Jul-82 0.9402 8-Jul-82 0.9428 9-Jul-82 0.9478 12-Jul-82 0.9594 13-Jul-82 0.9534 14-Jul-82 0.9476 15-Jul-82 0.9470 16-Jul-82 0.9476 19-Jul-82 0.9596 20-Jul-82 0.9588 21-Jul-82 ND 22-Jul-82 ND 23-Jul-82 ND 26-Jul-82 0.9794 27-Jul-82 0.9715 28-Jul-82 0.9663 29-Jul-82 0.9604 30-Jul-82 0.9615 2-Aug-82 0.9707 3-Aug-82 0.9718 4-Aug-82 0.9542 5-Aug-82 0.9547 6-Aug-82 0.9430 9-Aug-82 0.9339 10-Aug-82 0.9484 11-Aug-82 0.9359 12-Aug-82 0.9081 13-Aug-82 0.9451 16-Aug-82 0.9376 17-Aug-82 0.9367 18-Aug-82 0.9543 19-Aug-82 0.9479 20-Aug-82 0.9595 23-Aug-82 0.9879 24-Aug-82 0.9689 25-Aug-82 ND 26-Aug-82 ND 27-Aug-82 0.9575 30-Aug-82 0.9481 31-Aug-82 0.9435 1-Sep-82 0.9466 2-Sep-82 0.9560 3-Sep-82 0.9563 6-Sep-82 0.9487 7-Sep-82 0.9529 8-Sep-82 0.9466 9-Sep-82 0.9457 10-Sep-82 0.9395 13-Sep-82 0.9341 14-Sep-82 0.9382 15-Sep-82 0.9427 16-Sep-82 0.9404 17-Sep-82 0.9404 20-Sep-82 0.9438 21-Sep-82 0.9433 22-Sep-82 ND 23-Sep-82 0.9396 24-Sep-82 0.9358 27-Sep-82 0.9302 28-Sep-82 0.9278 29-Sep-82 0.9321 30-Sep-82 0.9306 1-Oct-82 0.9320 4-Oct-82 0.9237 5-Oct-82 0.9230 6-Oct-82 0.9250 7-Oct-82 0.9309 8-Oct-82 0.9350 11-Oct-82 0.9406 12-Oct-82 0.9445 13-Oct-82 0.9380 14-Oct-82 0.9354 15-Oct-82 0.9335 18-Oct-82 0.9363 19-Oct-82 ND 20-Oct-82 0.9313 21-Oct-82 0.9300 22-Oct-82 0.9307 25-Oct-82 0.9225 26-Oct-82 ND 27-Oct-82 0.9266 28-Oct-82 0.9209 29-Oct-82 0.9178 1-Nov-82 0.9204 2-Nov-82 ND 3-Nov-82 ND 4-Nov-82 0.9141 5-Nov-82 ND 8-Nov-82 0.9083 9-Nov-82 0.9092 10-Nov-82 0.9150 11-Nov-82 0.9082 12-Nov-82 0.9073 15-Nov-82 0.9059 16-Nov-82 0.9095 17-Nov-82 0.9107 18-Nov-82 0.9095 19-Nov-82 0.9161 22-Nov-82 0.9173 23-Nov-82 0.9113 24-Nov-82 0.9175 25-Nov-82 0.9215 26-Nov-82 0.9184 29-Nov-82 0.9309 30-Nov-82 0.9339 1-Dec-82 0.9434 2-Dec-82 0.9398 3-Dec-82 0.9495 6-Dec-82 0.9555 7-Dec-82 0.9579 8-Dec-82 ND 9-Dec-82 0.9453 10-Dec-82 0.9449 13-Dec-82 0.9368 14-Dec-82 0.9467 15-Dec-82 0.9442 16-Dec-82 0.9533 17-Dec-82 0.9563 20-Dec-82 0.9545 21-Dec-82 0.9586 22-Dec-82 0.9595 23-Dec-82 0.9589 24-Dec-82 ND 27-Dec-82 0.9664 28-Dec-82 0.9716 29-Dec-82 0.9708 30-Dec-82 0.9701 31-Dec-82 ND 3-Jan-83 0.9689 4-Jan-83 0.9758 5-Jan-83 ND 6-Jan-83 0.9786 7-Jan-83 0.9773 10-Jan-83 0.9831 11-Jan-83 0.9770 12-Jan-83 0.9743 13-Jan-83 0.9770 14-Jan-83 0.9710 17-Jan-83 0.9729 18-Jan-83 0.9618 19-Jan-83 0.9520 20-Jan-83 0.9524 21-Jan-83 0.9494 24-Jan-83 0.9302 25-Jan-83 0.9432 26-Jan-83 0.9526 27-Jan-83 0.9403 28-Jan-83 0.9421 31-Jan-83 0.9379 1-Feb-83 0.9299 2-Feb-83 0.9271 3-Feb-83 0.9306 4-Feb-83 0.9264 7-Feb-83 0.9295 8-Feb-83 0.9426 9-Feb-83 0.9450 10-Feb-83 0.9498 11-Feb-83 ND 14-Feb-83 0.9461 15-Feb-83 0.9548 16-Feb-83 0.9498 17-Feb-83 0.9575 18-Feb-83 0.9521 21-Feb-83 0.9557 22-Feb-83 0.9540 23-Feb-83 0.9392 24-Feb-83 0.9456 25-Feb-83 0.9465 28-Feb-83 0.9441 1-Mar-83 0.9381 2-Mar-83 0.9406 3-Mar-83 0.9418 4-Mar-83 0.9459 7-Mar-83 0.9499 8-Mar-83 0.9481 9-Mar-83 0.9439 10-Mar-83 0.9464 11-Mar-83 0.9457 14-Mar-83 0.9488 15-Mar-83 0.9579 16-Mar-83 ND 17-Mar-83 0.9508 18-Mar-83 0.9424 21-Mar-83 ND 22-Mar-83 0.9321 23-Mar-83 ND 24-Mar-83 0.9285 25-Mar-83 0.9251 28-Mar-83 0.9204 29-Mar-83 0.9201 30-Mar-83 0.9237 31-Mar-83 0.9238 1-Apr-83 ND 4-Apr-83 ND 5-Apr-83 0.9267 6-Apr-83 0.9327 7-Apr-83 0.9314 8-Apr-83 0.9272 11-Apr-83 0.9294 12-Apr-83 0.9302 13-Apr-83 0.9296 14-Apr-83 0.9240 15-Apr-83 0.9258 18-Apr-83 0.9224 19-Apr-83 0.9231 20-Apr-83 0.9189 21-Apr-83 0.9211 22-Apr-83 0.9226 25-Apr-83 0.9272 26-Apr-83 0.9234 27-Apr-83 ND 28-Apr-83 0.9179 29-Apr-83 0.9211 2-May-83 0.9195 3-May-83 0.9229 4-May-83 0.9262 5-May-83 0.9268 6-May-83 0.9252 9-May-83 0.9297 10-May-83 0.9242 11-May-83 0.9270 12-May-83 ND 13-May-83 0.9234 16-May-83 0.9196 17-May-83 0.9166 18-May-83 0.9200 19-May-83 0.9155 20-May-83 0.9151 23-May-83 ND 24-May-83 0.9126 25-May-83 ND 26-May-83 0.9132 27-May-83 ND 30-May-83 0.9074 31-May-83 0.9060 1-Jun-83 0.8961 2-Jun-83 0.8967 3-Jun-83 0.8946 6-Jun-83 0.8895 7-Jun-83 0.8891 8-Jun-83 0.8863 9-Jun-83 0.8934 10-Jun-83 0.8928 13-Jun-83 0.8948 14-Jun-83 0.8867 15-Jun-83 0.8824 16-Jun-83 0.8893 17-Jun-83 0.8920 20-Jun-83 0.8899 21-Jun-83 0.8888 22-Jun-83 ND 23-Jun-83 0.8979 24-Jun-83 0.8987 27-Jun-83 0.9011 28-Jun-83 0.8899 29-Jun-83 0.8921 30-Jun-83 0.8918 1-Jul-83 0.8942 4-Jul-83 0.8888 5-Jul-83 0.8898 6-Jul-83 0.8854 7-Jul-83 0.8918 8-Jul-83 0.8942 11-Jul-83 ND 12-Jul-83 ND 13-Jul-83 0.8782 14-Jul-83 0.8815 15-Jul-83 0.8751 18-Jul-83 0.8777 19-Jul-83 0.8766 20-Jul-83 0.8820 21-Jul-83 ND 22-Jul-83 ND 25-Jul-83 0.8712 26-Jul-83 0.8754 27-Jul-83 0.8691 28-Jul-83 0.8683 29-Jul-83 0.8626 1-Aug-83 0.8556 2-Aug-83 0.8573 3-Aug-83 0.8562 4-Aug-83 0.8566 5-Aug-83 0.8457 8-Aug-83 0.8450 9-Aug-83 0.8481 10-Aug-83 0.8399 11-Aug-83 0.8335 12-Aug-83 0.8364 15-Aug-83 0.8422 16-Aug-83 0.8516 17-Aug-83 0.8605 18-Aug-83 0.8657 19-Aug-83 0.8585 22-Aug-83 0.8637 23-Aug-83 0.8699 24-Aug-83 0.8618 25-Aug-83 0.8623 26-Aug-83 0.8555 29-Aug-83 0.8487 30-Aug-83 0.8469 31-Aug-83 0.8426 1-Sep-83 0.8476 2-Sep-83 0.8438 5-Sep-83 0.8489 6-Sep-83 0.8519 7-Sep-83 0.8457 8-Sep-83 0.8489 9-Sep-83 0.8519 12-Sep-83 0.8564 13-Sep-83 0.8494 14-Sep-83 0.8479 15-Sep-83 0.8473 16-Sep-83 0.8499 19-Sep-83 0.8526 20-Sep-83 0.8544 21-Sep-83 0.8529 22-Sep-83 0.8518 23-Sep-83 0.8525 26-Sep-83 0.8577 27-Sep-83 0.8546 28-Sep-83 0.8582 29-Sep-83 0.8554 30-Sep-83 0.8594 3-Oct-83 0.8609 4-Oct-83 0.8572 5-Oct-83 0.8659 6-Oct-83 0.8708 7-Oct-83 0.8731 10-Oct-83 0.8733 11-Oct-83 0.8721 12-Oct-83 0.8636 13-Oct-83 0.8663 14-Oct-83 0.8606 17-Oct-83 0.8680 18-Oct-83 0.8710 19-Oct-83 0.8683 20-Oct-83 0.8687 21-Oct-83 0.8714 24-Oct-83 0.8633 25-Oct-83 0.8662 26-Oct-83 0.8627 27-Oct-83 0.8603 28-Oct-83 0.8623 31-Oct-83 0.8590 1-Nov-83 ND 2-Nov-83 0.8525 3-Nov-83 0.8544 4-Nov-83 0.8490 7-Nov-83 0.8448 8-Nov-83 0.8451 9-Nov-83 0.8460 10-Nov-83 0.8492 11-Nov-83 0.8489 14-Nov-83 0.8499 15-Nov-83 ND 16-Nov-83 0.8468 17-Nov-83 0.8419 18-Nov-83 0.8399 21-Nov-83 0.8371 22-Nov-83 0.8388 23-Nov-83 0.8401 24-Nov-83 0.8362 25-Nov-83 0.8338 28-Nov-83 ND 29-Nov-83 0.8315 30-Nov-83 0.8384 1-Dec-83 0.8383 2-Dec-83 0.8363 5-Dec-83 0.8289 6-Dec-83 0.8271 7-Dec-83 0.8277 8-Dec-83 0.8268 9-Dec-83 0.8224 12-Dec-83 0.8219 13-Dec-83 0.8199 14-Dec-83 0.8133 15-Dec-83 0.8187 16-Dec-83 ND 19-Dec-83 0.8155 20-Dec-83 0.8157 21-Dec-83 0.8134 22-Dec-83 0.8162 23-Dec-83 0.8169 26-Dec-83 ND 27-Dec-83 0.8178 28-Dec-83 0.8200 29-Dec-83 0.8260 30-Dec-83 0.8274 2-Jan-84 0.8263 3-Jan-84 0.8200 4-Jan-84 0.8084 5-Jan-84 0.8083 6-Jan-84 0.8058 9-Jan-84 0.7972 10-Jan-84 0.8039 11-Jan-84 0.7991 12-Jan-84 0.7948 13-Jan-84 0.7972 16-Jan-84 0.8049 17-Jan-84 0.8099 18-Jan-84 0.8024 19-Jan-84 0.8076 20-Jan-84 0.8049 23-Jan-84 0.8005 24-Jan-84 0.7987 25-Jan-84 0.7991 26-Jan-84 0.8025 27-Jan-84 0.8017 30-Jan-84 0.8026 31-Jan-84 0.8012 1-Feb-84 0.8051 2-Feb-84 0.8144 3-Feb-84 0.8182 6-Feb-84 0.8174 7-Feb-84 0.8123 8-Feb-84 0.8170 9-Feb-84 ND 10-Feb-84 0.8174 13-Feb-84 0.8203 14-Feb-84 0.8175 15-Feb-84 0.8336 16-Feb-84 0.8392 17-Feb-84 0.8348 20-Feb-84 0.8339 21-Feb-84 ND 22-Feb-84 0.8391 23-Feb-84 0.8456 24-Feb-84 ND 27-Feb-84 0.8496 28-Feb-84 0.8612 29-Feb-84 0.8604 1-Mar-84 0.8593 2-Mar-84 0.8654 5-Mar-84 0.8705 6-Mar-84 0.8724 7-Mar-84 0.8794 8-Mar-84 0.8666 9-Mar-84 0.8669 12-Mar-84 0.8569 13-Mar-84 0.8642 14-Mar-84 0.8753 15-Mar-84 0.8630 16-Mar-84 ND 19-Mar-84 0.8465 20-Mar-84 0.8489 21-Mar-84 0.8415 22-Mar-84 0.8452 23-Mar-84 0.8479 26-Mar-84 0.8569 27-Mar-84 0.8619 28-Mar-84 0.8563 29-Mar-84 0.8642 30-Mar-84 0.8598 2-Apr-84 0.8615 3-Apr-84 0.8519 4-Apr-84 0.8513 5-Apr-84 0.8546 6-Apr-84 0.8483 9-Apr-84 0.8528 10-Apr-84 0.8489 11-Apr-84 0.8537 12-Apr-84 0.8538 13-Apr-84 0.8514 16-Apr-84 0.8467 17-Apr-84 0.8463 18-Apr-84 0.8439 19-Apr-84 0.8428 20-Apr-84 ND 23-Apr-84 ND 24-Apr-84 0.8353 25-Apr-84 0.8342 26-Apr-84 0.8321 27-Apr-84 0.8291 30-Apr-84 0.8238 1-May-84 ND 2-May-84 0.8204 3-May-84 0.8220 4-May-84 0.8273 7-May-84 0.8136 8-May-84 0.8076 9-May-84 0.8068 10-May-84 0.8057 11-May-84 0.8099 14-May-84 0.8120 15-May-84 0.8128 16-May-84 0.8188 17-May-84 0.8147 18-May-84 ND 21-May-84 ND 22-May-84 ND 23-May-84 0.8163 24-May-84 0.8097 25-May-84 0.8200 28-May-84 0.8192 29-May-84 0.8158 30-May-84 0.8189 31-May-84 ND 1-Jun-84 0.8286 4-Jun-84 0.8352 5-Jun-84 0.8340 6-Jun-84 0.8304 7-Jun-84 0.8314 8-Jun-84 ND 11-Jun-84 ND 12-Jun-84 0.8215 13-Jun-84 0.8223 14-Jun-84 0.8229 15-Jun-84 0.8167 18-Jun-84 0.8135 19-Jun-84 0.8096 20-Jun-84 0.8119 21-Jun-84 0.8027 22-Jun-84 0.8042 25-Jun-84 0.7976 26-Jun-84 0.8023 27-Jun-84 0.8014 28-Jun-84 0.7992 29-Jun-84 0.8039 2-Jul-84 0.7997 3-Jul-84 0.7953 4-Jul-84 0.7949 5-Jul-84 ND 6-Jul-84 0.7903 9-Jul-84 0.7856 10-Jul-84 0.7902 11-Jul-84 0.7846 12-Jul-84 0.7830 13-Jul-84 0.7854 16-Jul-84 0.7922 17-Jul-84 0.7867 18-Jul-84 0.7842 19-Jul-84 0.7832 20-Jul-84 ND 23-Jul-84 0.7806 24-Jul-84 0.7778 25-Jul-84 0.7815 26-Jul-84 0.7874 27-Jul-84 0.7810 30-Jul-84 0.7736 31-Jul-84 0.7733 1-Aug-84 0.7684 2-Aug-84 0.7709 3-Aug-84 0.7809 6-Aug-84 0.7819 7-Aug-84 0.7676 8-Aug-84 ND 9-Aug-84 0.7712 10-Aug-84 0.7788 13-Aug-84 ND 14-Aug-84 ND 15-Aug-84 ND 16-Aug-84 0.7829 17-Aug-84 0.7820 20-Aug-84 0.7796 21-Aug-84 0.7759 22-Aug-84 0.7757 23-Aug-84 0.7797 24-Aug-84 0.7786 27-Aug-84 0.7785 28-Aug-84 ND 29-Aug-84 0.7767 30-Aug-84 0.7760 31-Aug-84 0.7749 3-Sep-84 0.7711 4-Sep-84 0.7672 5-Sep-84 0.7603 6-Sep-84 0.7584 7-Sep-84 0.7542 10-Sep-84 0.7494 11-Sep-84 0.7470 12-Sep-84 0.7500 13-Sep-84 0.7427 14-Sep-84 0.7426 17-Sep-84 0.7333 18-Sep-84 0.7194 19-Sep-84 0.7256 20-Sep-84 0.7258 21-Sep-84 0.7098 24-Sep-84 0.7455 25-Sep-84 0.7285 26-Sep-84 0.7249 27-Sep-84 0.7376 28-Sep-84 0.7389 1-Oct-84 0.7343 2-Oct-84 0.7352 3-Oct-84 0.7430 4-Oct-84 0.7361 5-Oct-84 0.7368 8-Oct-84 0.7348 9-Oct-84 0.7288 10-Oct-84 0.7226 11-Oct-84 0.7211 12-Oct-84 0.7201 15-Oct-84 0.7134 16-Oct-84 0.7130 17-Oct-84 0.7188 18-Oct-84 0.7129 19-Oct-84 0.7268 22-Oct-84 0.7228 23-Oct-84 0.7302 24-Oct-84 0.7381 25-Oct-84 0.7336 26-Oct-84 0.7355 29-Oct-84 0.7287 30-Oct-84 0.7295 31-Oct-84 0.7357 1-Nov-84 ND 2-Nov-84 0.7570 5-Nov-84 0.7600 6-Nov-84 0.7560 7-Nov-84 0.7643 8-Nov-84 0.7582 9-Nov-84 0.7520 12-Nov-84 0.7555 13-Nov-84 0.7621 14-Nov-84 0.7563 15-Nov-84 0.7520 16-Nov-84 0.7532 19-Nov-84 0.7495 20-Nov-84 ND 21-Nov-84 0.7396 22-Nov-84 0.7444 23-Nov-84 0.7388 26-Nov-84 0.7300 27-Nov-84 0.7297 28-Nov-84 0.7246 29-Nov-84 0.7252 30-Nov-84 ND 3-Dec-84 0.7160 4-Dec-84 0.7225 5-Dec-84 0.7292 6-Dec-84 0.7267 7-Dec-84 0.7264 10-Dec-84 0.7223 11-Dec-84 0.7237 12-Dec-84 ND 13-Dec-84 0.7228 14-Dec-84 0.7185 17-Dec-84 0.7207 18-Dec-84 0.7211 19-Dec-84 0.7207 20-Dec-84 0.7138 21-Dec-84 0.7138 24-Dec-84 ND 25-Dec-84 ND 26-Dec-84 ND 27-Dec-84 0.7100 28-Dec-84 0.7111 31-Dec-84 0.7089 1-Jan-85 ND 2-Jan-85 0.7016 3-Jan-85 0.7048 4-Jan-85 0.7056 7-Jan-85 0.7024 8-Jan-85 0.7090 9-Jan-85 0.7029 10-Jan-85 0.7046 11-Jan-85 0.7058 14-Jan-85 0.7025 15-Jan-85 0.6964 16-Jan-85 0.6982 17-Jan-85 0.6975 18-Jan-85 0.6999 21-Jan-85 ND 22-Jan-85 0.7012 23-Jan-85 0.7000 24-Jan-85 0.7002 25-Jan-85 0.7030 28-Jan-85 0.7007 29-Jan-85 0.7018 30-Jan-85 ND 31-Jan-85 0.7029 1-Feb-85 0.7008 4-Feb-85 ND 5-Feb-85 0.6911 6-Feb-85 0.6902 7-Feb-85 0.6899 8-Feb-85 0.6865 11-Feb-85 0.6837 12-Feb-85 0.6777 13-Feb-85 0.6755 14-Feb-85 0.6770 15-Feb-85 0.6805 18-Feb-85 0.6770 19-Feb-85 ND 20-Feb-85 0.6704 21-Feb-85 0.6646 22-Feb-85 0.6573 25-Feb-85 0.6476 26-Feb-85 ND 27-Feb-85 0.6687 28-Feb-85 0.6676 1-Mar-85 0.6619 4-Mar-85 0.6587 5-Mar-85 0.6500 6-Mar-85 0.6482 7-Mar-85 0.6528 8-Mar-85 0.6516 11-Mar-85 0.6622 12-Mar-85 ND 13-Mar-85 0.6639 14-Mar-85 0.6572 15-Mar-85 0.6542 18-Mar-85 0.6608 19-Mar-85 0.6797 20-Mar-85 0.6826 21-Mar-85 0.6864 22-Mar-85 0.6958 25-Mar-85 0.6902 26-Mar-85 0.6913 27-Mar-85 0.7121 28-Mar-85 0.7175 29-Mar-85 0.7271 1-Apr-85 ND 2-Apr-85 0.7094 3-Apr-85 0.7151 4-Apr-85 0.7086 5-Apr-85 ND 8-Apr-85 ND 9-Apr-85 0.7093 10-Apr-85 0.7109 11-Apr-85 0.7212 12-Apr-85 0.7286 15-Apr-85 0.7402 16-Apr-85 0.7430 17-Apr-85 0.7408 18-Apr-85 0.7348 19-Apr-85 0.7508 22-Apr-85 0.7473 23-Apr-85 0.7388 24-Apr-85 0.7138 25-Apr-85 0.7168 26-Apr-85 0.7082 29-Apr-85 0.7184 30-Apr-85 0.7243 1-May-85 ND 2-May-85 0.7062 3-May-85 0.6995 6-May-85 0.6902 7-May-85 0.7021 8-May-85 0.7020 9-May-85 0.7178 10-May-85 0.7172 13-May-85 0.7262 14-May-85 0.7310 15-May-85 0.7282 16-May-85 ND 17-May-85 0.7270 20-May-85 0.7402 21-May-85 0.7356 22-May-85 0.7300 23-May-85 0.7242 24-May-85 0.7262 27-May-85 ND 28-May-85 0.7212 29-May-85 0.7218 30-May-85 0.7307 31-May-85 0.7265 3-Jun-85 0.7384 4-Jun-85 0.7359 5-Jun-85 0.7307 6-Jun-85 0.7340 7-Jun-85 0.7337 10-Jun-85 0.7251 11-Jun-85 0.7255 12-Jun-85 0.7285 13-Jun-85 0.7238 14-Jun-85 0.7301 17-Jun-85 0.7317 18-Jun-85 0.7378 19-Jun-85 0.7469 20-Jun-85 0.7384 21-Jun-85 0.7279 24-Jun-85 0.7312 25-Jun-85 0.7333 26-Jun-85 0.7344 27-Jun-85 0.7362 28-Jun-85 0.7350 1-Jul-85 0.7421 2-Jul-85 0.7369 3-Jul-85 0.7402 4-Jul-85 0.7417 5-Jul-85 0.7422 8-Jul-85 0.7487 9-Jul-85 0.7603 10-Jul-85 0.7676 11-Jul-85 0.7658 12-Jul-85 0.7761 15-Jul-85 0.7829 16-Jul-85 0.7793 17-Jul-85 ND 18-Jul-85 0.7932 19-Jul-85 0.7837 22-Jul-85 0.7778 23-Jul-85 0.7878 24-Jul-85 0.7818 25-Jul-85 0.7843 26-Jul-85 ND 29-Jul-85 0.7923 30-Jul-85 0.7922 31-Jul-85 0.8014 1-Aug-85 0.7982 2-Aug-85 0.7868 5-Aug-85 0.7909 6-Aug-85 0.7839 7-Aug-85 0.7798 8-Aug-85 0.7841 9-Aug-85 0.7852 12-Aug-85 0.7954 13-Aug-85 0.8011 14-Aug-85 0.7978 15-Aug-85 ND 16-Aug-85 0.8048 19-Aug-85 0.8059 20-Aug-85 0.8045 21-Aug-85 0.7998 22-Aug-85 0.8092 23-Aug-85 0.8073 26-Aug-85 0.8074 27-Aug-85 0.8017 28-Aug-85 0.8044 29-Aug-85 0.8028 30-Aug-85 0.8004 2-Sep-85 ND 3-Sep-85 0.7833 4-Sep-85 ND 5-Sep-85 0.7843 6-Sep-85 0.7651 9-Sep-85 0.7538 10-Sep-85 0.7573 11-Sep-85 0.7575 12-Sep-85 0.7499 13-Sep-85 0.7650 16-Sep-85 0.7662 17-Sep-85 0.7748 18-Sep-85 0.7658 19-Sep-85 0.7648 20-Sep-85 0.7729 23-Sep-85 0.8219 24-Sep-85 0.8203 25-Sep-85 0.8192 26-Sep-85 0.8353 27-Sep-85 0.8295 30-Sep-85 0.8262 1-Oct-85 0.8270 2-Oct-85 0.8376 3-Oct-85 0.8382 4-Oct-85 ND 7-Oct-85 0.8375 8-Oct-85 0.8372 9-Oct-85 0.8376 10-Oct-85 0.8329 11-Oct-85 0.8329 14-Oct-85 0.8313 15-Oct-85 0.8307 16-Oct-85 0.8251 17-Oct-85 0.8337 18-Oct-85 0.8385 21-Oct-85 0.8405 22-Oct-85 0.8382 23-Oct-85 0.8385 24-Oct-85 0.8352 25-Oct-85 0.8358 28-Oct-85 0.8357 29-Oct-85 0.8402 30-Oct-85 0.8465 31-Oct-85 0.8457 1-Nov-85 ND 4-Nov-85 0.8513 5-Nov-85 0.8458 6-Nov-85 0.8490 7-Nov-85 0.8503 8-Nov-85 0.8413 11-Nov-85 ND 12-Nov-85 0.8416 13-Nov-85 0.8456 14-Nov-85 0.8456 15-Nov-85 0.8445 18-Nov-85 0.8419 19-Nov-85 0.8472 20-Nov-85 0.8508 21-Nov-85 0.8529 22-Nov-85 0.8546 25-Nov-85 0.8614 26-Nov-85 0.8596 27-Nov-85 0.8664 28-Nov-85 0.8720 29-Nov-85 0.8771 2-Dec-85 0.8831 3-Dec-85 0.8704 4-Dec-85 0.8763 5-Dec-85 0.8715 6-Dec-85 0.8730 9-Dec-85 0.8704 10-Dec-85 0.8651 11-Dec-85 0.8592 12-Dec-85 0.8689 13-Dec-85 0.8718 16-Dec-85 ND 17-Dec-85 0.8724 18-Dec-85 0.8697 19-Dec-85 0.8679 20-Dec-85 0.8695 23-Dec-85 0.8719 24-Dec-85 0.8718 25-Dec-85 ND 26-Dec-85 ND 27-Dec-85 0.8799 30-Dec-85 0.8874 31-Dec-85 0.8879 1-Jan-86 ND 2-Jan-86 0.8911 3-Jan-86 0.8876 6-Jan-86 0.8846 7-Jan-86 0.8968 8-Jan-86 0.8934 9-Jan-86 0.8871 10-Jan-86 0.8898 13-Jan-86 0.8822 14-Jan-86 0.8826 15-Jan-86 0.8852 16-Jan-86 0.8893 17-Jan-86 0.8855 20-Jan-86 0.8826 21-Jan-86 0.8860 22-Jan-86 0.8820 23-Jan-86 0.8861 24-Jan-86 0.8951 27-Jan-86 0.8998 28-Jan-86 0.9031 29-Jan-86 0.9060 30-Jan-86 0.9066 31-Jan-86 0.9071 3-Feb-86 0.9048 4-Feb-86 0.8946 5-Feb-86 0.8995 6-Feb-86 0.9079 7-Feb-86 0.9036 10-Feb-86 0.9078 11-Feb-86 0.9112 12-Feb-86 0.9167 13-Feb-86 0.9143 14-Feb-86 0.9192 17-Feb-86 ND 18-Feb-86 0.9213 19-Feb-86 0.9348 20-Feb-86 0.9408 21-Feb-86 0.9339 24-Feb-86 0.9467 25-Feb-86 0.9600 26-Feb-86 0.9634 27-Feb-86 0.9776 28-Feb-86 0.9707 3-Mar-86 0.9667 4-Mar-86 0.9745 5-Mar-86 0.9680 6-Mar-86 0.9610 7-Mar-86 ND 10-Mar-86 0.9507 11-Mar-86 0.9497 12-Mar-86 0.9542 13-Mar-86 0.9465 14-Mar-86 ND 17-Mar-86 0.9605 18-Mar-86 0.9610 19-Mar-86 0.9569 20-Mar-86 0.9608 21-Mar-86 0.9629 24-Mar-86 0.9469 25-Mar-86 0.9362 26-Mar-86 0.9252 27-Mar-86 0.9367 28-Mar-86 ND 31-Mar-86 ND 1-Apr-86 0.9306 2-Apr-86 0.9199 3-Apr-86 0.9144 4-Apr-86 ND 7-Apr-86 0.9001 8-Apr-86 0.9218 9-Apr-86 0.9270 10-Apr-86 0.9228 11-Apr-86 0.9348 14-Apr-86 0.9315 15-Apr-86 0.9276 16-Apr-86 0.9524 17-Apr-86 0.9638 18-Apr-86 0.9676 21-Apr-86 0.9724 22-Apr-86 0.9811 23-Apr-86 0.9824 24-Apr-86 0.9799 25-Apr-86 0.9755 28-Apr-86 ND 29-Apr-86 0.9890 30-Apr-86 0.9833 1-May-86 ND 2-May-86 0.9713 5-May-86 0.9852 6-May-86 0.9663 7-May-86 0.9761 8-May-86 ND 9-May-86 0.9862 12-May-86 0.9890 13-May-86 0.9869 14-May-86 0.9797 15-May-86 0.9816 16-May-86 0.9711 19-May-86 ND 20-May-86 0.9691 21-May-86 0.9586 22-May-86 0.9515 23-May-86 ND 26-May-86 0.9445 27-May-86 0.9412 28-May-86 0.9483 29-May-86 0.9421 30-May-86 0.9324 2-Jun-86 0.9243 3-Jun-86 0.9458 4-Jun-86 0.9469 5-Jun-86 0.9525 6-Jun-86 0.9624 9-Jun-86 0.9591 10-Jun-86 0.9648 11-Jun-86 0.9715 12-Jun-86 0.9715 13-Jun-86 0.9676 16-Jun-86 0.9772 17-Jun-86 0.9661 18-Jun-86 0.9669 19-Jun-86 0.9631 20-Jun-86 0.9574 23-Jun-86 0.9475 24-Jun-86 0.9645 25-Jun-86 0.9690 26-Jun-86 0.9675 27-Jun-86 0.9701 30-Jun-86 0.9782 1-Jul-86 0.9841 2-Jul-86 0.9839 3-Jul-86 0.9903 4-Jul-86 0.9876 7-Jul-86 0.9896 8-Jul-86 0.9877 9-Jul-86 0.9792 10-Jul-86 ND 11-Jul-86 0.9794 14-Jul-86 0.9737 15-Jul-86 0.9863 16-Jul-86 0.9904 17-Jul-86 0.9913 18-Jul-86 0.9875 21-Jul-86 0.9973 22-Jul-86 0.9977 23-Jul-86 0.9983 24-Jul-86 0.9952 25-Jul-86 0.9868 28-Jul-86 0.9921 29-Jul-86 1.0011 30-Jul-86 1.0001 31-Jul-86 1.0110 1-Aug-86 1.0156 4-Aug-86 1.0153 5-Aug-86 1.0061 6-Aug-86 1.0146 7-Aug-86 1.0190 8-Aug-86 1.0177 11-Aug-86 1.0246 12-Aug-86 1.0179 13-Aug-86 1.0193 14-Aug-86 1.0233 15-Aug-86 ND 18-Aug-86 1.0227 19-Aug-86 1.0191 20-Aug-86 1.0279 21-Aug-86 1.0248 22-Aug-86 1.0303 25-Aug-86 1.0283 26-Aug-86 ND 27-Aug-86 1.0217 28-Aug-86 1.0257 29-Aug-86 1.0245 1-Sep-86 1.0349 2-Sep-86 1.0350 3-Sep-86 1.0315 4-Sep-86 1.0371 5-Sep-86 1.0342 8-Sep-86 1.0192 9-Sep-86 1.0194 10-Sep-86 1.0215 11-Sep-86 1.0146 12-Sep-86 ND 15-Sep-86 1.0259 16-Sep-86 1.0269 17-Sep-86 1.0316 18-Sep-86 1.0414 19-Sep-86 1.0504 22-Sep-86 1.0310 23-Sep-86 1.0228 24-Sep-86 1.0253 25-Sep-86 1.0204 26-Sep-86 1.0232 29-Sep-86 1.0305 30-Sep-86 1.0296 1-Oct-86 1.0317 2-Oct-86 1.0330 3-Oct-86 1.0446 6-Oct-86 1.0471 7-Oct-86 1.0378 8-Oct-86 1.0421 9-Oct-86 1.0420 10-Oct-86 1.0473 13-Oct-86 1.0504 14-Oct-86 1.0527 15-Oct-86 1.0547 16-Oct-86 1.0556 17-Oct-86 1.0541 20-Oct-86 1.0464 21-Oct-86 1.0456 22-Oct-86 1.0476 23-Oct-86 1.0442 24-Oct-86 1.0286 27-Oct-86 1.0227 28-Oct-86 1.0269 29-Oct-86 1.0278 30-Oct-86 1.0327 31-Oct-86 1.0104 3-Nov-86 1.0089 4-Nov-86 1.0175 5-Nov-86 1.0103 6-Nov-86 1.0124 7-Nov-86 1.0127 10-Nov-86 1.0229 11-Nov-86 1.0271 12-Nov-86 1.0302 13-Nov-86 1.0300 14-Nov-86 1.0340 17-Nov-86 1.0360 18-Nov-86 1.0313 19-Nov-86 1.0334 20-Nov-86 1.0373 21-Nov-86 1.0367 24-Nov-86 1.0299 25-Nov-86 1.0363 26-Nov-86 1.0475 27-Nov-86 1.0456 28-Nov-86 1.0520 1-Dec-86 1.0602 2-Dec-86 1.0504 3-Dec-86 1.0505 4-Dec-86 1.0504 5-Dec-86 1.0420 8-Dec-86 1.0359 9-Dec-86 1.0344 10-Dec-86 1.0314 11-Dec-86 1.0343 12-Dec-86 ND 15-Dec-86 1.0348 16-Dec-86 1.0308 17-Dec-86 1.0331 18-Dec-86 1.0353 19-Dec-86 ND 22-Dec-86 1.0485 23-Dec-86 1.0521 24-Dec-86 ND 25-Dec-86 ND 26-Dec-86 ND 29-Dec-86 1.0650 30-Dec-86 1.0646 31-Dec-86 ND 1-Jan-87 ND 2-Jan-87 1.0822 5-Jan-87 1.0785 6-Jan-87 1.0790 7-Jan-87 1.0791 8-Jan-87 1.0724 9-Jan-87 1.0775 12-Jan-87 1.0864 13-Jan-87 1.1004 14-Jan-87 1.1077 15-Jan-87 1.1179 16-Jan-87 1.1123 19-Jan-87 1.1400 20-Jan-87 1.1262 21-Jan-87 1.1150 22-Jan-87 1.1325 23-Jan-87 1.1346 26-Jan-87 1.1303 27-Jan-87 ND 28-Jan-87 1.1603 29-Jan-87 1.1468 30-Jan-87 1.1375 2-Feb-87 1.1329 3-Feb-87 1.1468 4-Feb-87 1.1360 5-Feb-87 1.1245 6-Feb-87 ND 9-Feb-87 1.1226 10-Feb-87 1.1338 11-Feb-87 1.1313 12-Feb-87 ND 13-Feb-87 1.1260 16-Feb-87 1.1368 17-Feb-87 1.1384 18-Feb-87 1.1290 19-Feb-87 1.1172 20-Feb-87 1.1292 23-Feb-87 1.1297 24-Feb-87 1.1243 25-Feb-87 1.1321 26-Feb-87 1.1322 27-Feb-87 1.1285 2-Mar-87 1.1325 3-Mar-87 1.1308 4-Mar-87 1.1310 5-Mar-87 1.1254 6-Mar-87 1.1301 9-Mar-87 1.1222 10-Mar-87 1.1193 11-Mar-87 ND 12-Mar-87 1.1162 13-Mar-87 1.1195 16-Mar-87 1.1259 17-Mar-87 1.1338 18-Mar-87 1.1313 19-Mar-87 1.1329 20-Mar-87 1.1336 23-Mar-87 1.1406 24-Mar-87 1.1456 25-Mar-87 1.1393 26-Mar-87 1.1342 27-Mar-87 1.1381 30-Mar-87 1.1487 31-Mar-87 1.1480 1-Apr-87 1.1415 2-Apr-87 1.1351 3-Apr-87 1.1417 6-Apr-87 1.1382 7-Apr-87 1.1403 8-Apr-87 1.1314 9-Apr-87 1.1367 10-Apr-87 1.1499 13-Apr-87 1.1480 14-Apr-87 1.1516 15-Apr-87 1.1466 16-Apr-87 1.1441 17-Apr-87 ND 20-Apr-87 ND 21-Apr-87 1.1494 22-Apr-87 1.1417 23-Apr-87 1.1431 24-Apr-87 1.1586 27-Apr-87 1.1666 28-Apr-87 1.1606 29-Apr-87 1.1550 30-Apr-87 1.1617 1-May-87 ND 4-May-87 1.1678 5-May-87 1.1761 6-May-87 1.1702 7-May-87 1.1696 8-May-87 1.1642 11-May-87 1.1546 12-May-87 1.1603 13-May-87 1.1569 14-May-87 1.1586 15-May-87 ND 18-May-87 1.1691 19-May-87 ND 20-May-87 ND 21-May-87 ND 22-May-87 1.1703 25-May-87 1.1636 26-May-87 1.1537 27-May-87 1.1406 28-May-87 ND 29-May-87 1.1394 1-Jun-87 1.1314 2-Jun-87 1.1432 3-Jun-87 1.1498 4-Jun-87 1.1420 5-Jun-87 1.1455 8-Jun-87 ND 9-Jun-87 1.1542 10-Jun-87 ND 11-Jun-87 1.1582 12-Jun-87 1.1544 15-Jun-87 ND 16-Jun-87 1.1402 17-Jun-87 1.1353 18-Jun-87 1.1389 19-Jun-87 1.1352 22-Jun-87 1.1302 23-Jun-87 1.1268 24-Jun-87 1.1384 25-Jun-87 1.1343 26-Jun-87 1.1352 29-Jun-87 1.1333 30-Jun-87 ND 1-Jul-87 1.1378 2-Jul-87 1.1342 3-Jul-87 1.1300 6-Jul-87 1.1276 7-Jul-87 1.1299 8-Jul-87 1.1251 9-Jul-87 1.1310 10-Jul-87 1.1259 13-Jul-87 1.1244 14-Jul-87 1.1262 15-Jul-87 1.1225 16-Jul-87 1.1325 17-Jul-87 1.1219 20-Jul-87 1.1178 21-Jul-87 1.1174 22-Jul-87 1.1155 23-Jul-87 1.1180 24-Jul-87 1.1185 27-Jul-87 1.1171 28-Jul-87 1.1184 29-Jul-87 ND 30-Jul-87 1.1174 31-Jul-87 1.1177 3-Aug-87 1.1164 4-Aug-87 1.1060 5-Aug-87 1.1034 6-Aug-87 1.1017 7-Aug-87 1.1018 10-Aug-87 1.0957 11-Aug-87 1.0939 12-Aug-87 1.0929 13-Aug-87 1.0966 14-Aug-87 1.0947 17-Aug-87 1.1051 18-Aug-87 1.1196 19-Aug-87 1.1239 20-Aug-87 1.1304 21-Aug-87 1.1345 24-Aug-87 1.1374 25-Aug-87 1.1387 26-Aug-87 1.1312 27-Aug-87 1.1397 28-Aug-87 1.1394 31-Aug-87 ND 1-Sep-87 1.1446 2-Sep-87 1.1461 3-Sep-87 1.1518 4-Sep-87 1.1539 7-Sep-87 1.1558 8-Sep-87 1.1553 9-Sep-87 1.1560 10-Sep-87 1.1475 11-Sep-87 1.1466 14-Sep-87 1.1430 15-Sep-87 1.1430 16-Sep-87 1.1461 17-Sep-87 1.1424 18-Sep-87 1.1502 21-Sep-87 ND 22-Sep-87 1.1423 23-Sep-87 1.1361 24-Sep-87 1.1413 25-Sep-87 ND 28-Sep-87 1.1375 29-Sep-87 1.1289 30-Sep-87 1.1297 1-Oct-87 1.1270 2-Oct-87 ND 5-Oct-87 1.1275 6-Oct-87 1.1334 7-Oct-87 1.1386 8-Oct-87 1.1395 9-Oct-87 1.1452 12-Oct-87 1.1453 13-Oct-87 1.1405 14-Oct-87 1.1476 15-Oct-87 1.1532 16-Oct-87 1.1525 19-Oct-87 1.1695 20-Oct-87 1.1423 21-Oct-87 ND 22-Oct-87 1.1485 23-Oct-87 1.1500 26-Oct-87 1.1705 27-Oct-87 1.1696 28-Oct-87 1.1830 29-Oct-87 1.1930 30-Oct-87 1.1861 2-Nov-87 1.1993 3-Nov-87 1.2111 4-Nov-87 1.2080 5-Nov-87 1.2153 6-Nov-87 1.2293 9-Nov-87 ND 10-Nov-87 1.2457 11-Nov-87 1.2376 12-Nov-87 1.2280 13-Nov-87 1.2187 16-Nov-87 1.2040 17-Nov-87 1.2181 18-Nov-87 1.2149 19-Nov-87 1.2298 20-Nov-87 1.2379 23-Nov-87 1.2371 24-Nov-87 1.2261 25-Nov-87 1.2360 26-Nov-87 1.2378 27-Nov-87 1.2456 30-Nov-87 1.2609 1-Dec-87 ND 2-Dec-87 1.2494 3-Dec-87 1.2507 4-Dec-87 ND 7-Dec-87 1.2362 8-Dec-87 1.2383 9-Dec-87 1.2442 10-Dec-87 1.2411 11-Dec-87 1.2644 14-Dec-87 1.2702 15-Dec-87 1.2678 16-Dec-87 1.2648 17-Dec-87 1.2702 18-Dec-87 1.2706 21-Dec-87 1.2660 22-Dec-87 1.2667 23-Dec-87 1.2607 24-Dec-87 1.2653 25-Dec-87 ND 28-Dec-87 1.2910 29-Dec-87 1.2944 30-Dec-87 1.2918 31-Dec-87 1.3034 1-Jan-88 ND 4-Jan-88 1.3040 5-Jan-88 1.2797 6-Jan-88 1.2472 7-Jan-88 1.2584 8-Jan-88 1.2477 11-Jan-88 1.2626 12-Jan-88 1.2626 13-Jan-88 1.2698 14-Jan-88 1.2615 15-Jan-88 1.2662 18-Jan-88 1.2281 19-Jan-88 1.2252 20-Jan-88 1.2419 21-Jan-88 1.2426 22-Jan-88 1.2364 25-Jan-88 1.2349 26-Jan-88 ND 27-Jan-88 1.2311 28-Jan-88 1.2383 29-Jan-88 ND 1-Feb-88 1.2203 2-Feb-88 1.2225 3-Feb-88 1.2247 4-Feb-88 1.2190 5-Feb-88 1.2213 8-Feb-88 ND 9-Feb-88 1.2125 10-Feb-88 1.2211 11-Feb-88 1.2210 12-Feb-88 1.2152 15-Feb-88 1.2088 16-Feb-88 1.2057 17-Feb-88 1.2075 18-Feb-88 1.2132 19-Feb-88 1.2114 22-Feb-88 1.2140 23-Feb-88 1.2196 24-Feb-88 ND 25-Feb-88 1.2151 26-Feb-88 1.2231 29-Feb-88 1.2242 1-Mar-88 1.2233 2-Mar-88 1.2182 3-Mar-88 1.2186 4-Mar-88 1.2187 7-Mar-88 ND 8-Mar-88 1.2389 9-Mar-88 1.2424 10-Mar-88 1.2409 11-Mar-88 1.2472 14-Mar-88 ND 15-Mar-88 ND 16-Mar-88 1.2400 17-Mar-88 1.2363 18-Mar-88 1.2242 21-Mar-88 1.2256 22-Mar-88 1.2237 23-Mar-88 1.2233 24-Mar-88 1.2298 25-Mar-88 1.2324 28-Mar-88 1.2445 29-Mar-88 1.2451 30-Mar-88 1.2425 31-Mar-88 1.2517 1-Apr-88 ND 4-Apr-88 ND 5-Apr-88 1.2476 6-Apr-88 1.2428 7-Apr-88 1.2354 8-Apr-88 1.2397 11-Apr-88 1.2312 12-Apr-88 1.2317 13-Apr-88 1.2269 14-Apr-88 1.2269 15-Apr-88 1.2488 18-Apr-88 1.2507 19-Apr-88 1.2483 20-Apr-88 1.2499 21-Apr-88 1.2470 22-Apr-88 1.2428 25-Apr-88 1.2401 26-Apr-88 1.2418 27-Apr-88 1.2364 28-Apr-88 1.2418 29-Apr-88 1.2429 2-May-88 1.2337 3-May-88 1.2367 4-May-88 1.2341 5-May-88 1.2369 6-May-88 1.2353 9-May-88 1.2366 10-May-88 1.2377 11-May-88 1.2390 12-May-88 ND 13-May-88 1.2376 16-May-88 1.2333 17-May-88 1.2389 18-May-88 1.2200 19-May-88 1.2247 20-May-88 1.2228 23-May-88 ND 24-May-88 1.2256 25-May-88 1.2233 26-May-88 1.2199 27-May-88 1.2171 30-May-88 1.2078 31-May-88 1.2093 1-Jun-88 1.2074 2-Jun-88 1.2008 3-Jun-88 1.2029 6-Jun-88 1.2053 7-Jun-88 1.2111 8-Jun-88 1.2106 9-Jun-88 ND 10-Jun-88 1.2094 13-Jun-88 1.2049 14-Jun-88 1.2024 15-Jun-88 1.1869 16-Jun-88 1.1900 17-Jun-88 ND 20-Jun-88 1.1839 21-Jun-88 1.1828 22-Jun-88 1.1731 23-Jun-88 1.1614 24-Jun-88 ND 27-Jun-88 1.1379 28-Jun-88 1.1529 29-Jun-88 1.1391 30-Jun-88 1.1410 1-Jul-88 1.1384 4-Jul-88 1.1368 5-Jul-88 1.1378 6-Jul-88 1.1405 7-Jul-88 1.1448 8-Jul-88 1.1398 11-Jul-88 1.1281 12-Jul-88 1.1276 13-Jul-88 1.1274 14-Jul-88 1.1242 15-Jul-88 1.1180 18-Jul-88 1.0988 19-Jul-88 1.1155 20-Jul-88 1.1205 21-Jul-88 1.1320 22-Jul-88 1.1387 25-Jul-88 1.1334 26-Jul-88 1.1229 27-Jul-88 1.1124 28-Jul-88 ND 29-Jul-88 1.1119 1-Aug-88 1.1119 2-Aug-88 1.1149 3-Aug-88 1.1109 4-Aug-88 1.1088 5-Aug-88 ND 8-Aug-88 1.0965 9-Aug-88 1.1011 10-Aug-88 1.0877 11-Aug-88 1.0967 12-Aug-88 1.1056 15-Aug-88 ND 16-Aug-88 1.1165 17-Aug-88 1.0991 18-Aug-88 1.1009 19-Aug-88 1.0996 22-Aug-88 1.0874 23-Aug-88 1.0903 24-Aug-88 1.0990 25-Aug-88 ND 26-Aug-88 1.1121 29-Aug-88 1.1095 30-Aug-88 ND 31-Aug-88 ND 1-Sep-88 1.1048 2-Sep-88 1.1053 5-Sep-88 1.1167 6-Sep-88 1.1224 7-Sep-88 1.1240 8-Sep-88 1.1198 9-Sep-88 1.1241 12-Sep-88 1.1228 13-Sep-88 1.1219 14-Sep-88 1.1160 15-Sep-88 1.1054 16-Sep-88 1.1053 19-Sep-88 1.1087 20-Sep-88 1.1098 21-Sep-88 1.1065 22-Sep-88 1.1046 23-Sep-88 1.1031 26-Sep-88 1.0998 27-Sep-88 1.1024 28-Sep-88 1.1040 29-Sep-88 1.1028 30-Sep-88 1.1042 3-Oct-88 1.1132 4-Oct-88 1.1158 5-Oct-88 1.1114 6-Oct-88 1.1139 7-Oct-88 1.1151 10-Oct-88 1.1187 11-Oct-88 1.1213 12-Oct-88 1.1275 13-Oct-88 1.1455 14-Oct-88 1.1400 17-Oct-88 1.1453 18-Oct-88 1.1458 19-Oct-88 1.1467 20-Oct-88 1.1517 21-Oct-88 1.1580 24-Oct-88 1.1576 25-Oct-88 1.1545 26-Oct-88 1.1628 27-Oct-88 1.1697 28-Oct-88 1.1608 31-Oct-88 ND 1-Nov-88 1.1597 2-Nov-88 1.1647 3-Nov-88 1.1692 4-Nov-88 1.1659 7-Nov-88 1.1618 8-Nov-88 1.1639 9-Nov-88 1.1687 10-Nov-88 ND 11-Nov-88 1.1871 14-Nov-88 1.1847 15-Nov-88 1.1873 16-Nov-88 1.1907 17-Nov-88 1.2056 18-Nov-88 1.1925 21-Nov-88 1.1938 22-Nov-88 1.1997 23-Nov-88 1.2032 24-Nov-88 1.2073 25-Nov-88 1.2031 28-Nov-88 1.1979 29-Nov-88 1.1978 30-Nov-88 1.1952 1-Dec-88 1.2010 2-Dec-88 1.1994 5-Dec-88 1.2073 6-Dec-88 1.2050 7-Dec-88 1.1916 8-Dec-88 1.1931 9-Dec-88 1.1956 12-Dec-88 1.1952 13-Dec-88 1.1903 14-Dec-88 1.1878 15-Dec-88 1.1941 16-Dec-88 1.1810 19-Dec-88 1.1817 20-Dec-88 1.1705 21-Dec-88 1.1717 22-Dec-88 1.1715 23-Dec-88 1.1691 26-Dec-88 ND 27-Dec-88 1.1696 28-Dec-88 1.1604 29-Dec-88 1.1635 30-Dec-88 1.1726 2-Jan-89 1.1745 3-Jan-89 1.1804 4-Jan-89 1.1679 5-Jan-89 1.1636 6-Jan-89 1.1494 9-Jan-89 1.1380 10-Jan-89 1.1403 11-Jan-89 1.1391 12-Jan-89 1.1430 13-Jan-89 1.1319 16-Jan-89 ND 17-Jan-89 1.1286 18-Jan-89 1.1207 19-Jan-89 1.1136 20-Jan-89 1.1262 23-Jan-89 1.1298 24-Jan-89 1.1412 25-Jan-89 1.1316 26-Jan-89 1.1259 27-Jan-89 ND 30-Jan-89 1.1173 31-Jan-89 1.1200 1-Feb-89 1.1141 2-Feb-89 1.1150 3-Feb-89 1.1106 6-Feb-89 1.1064 7-Feb-89 1.1145 8-Feb-89 1.1141 9-Feb-89 1.1226 10-Feb-89 1.1328 13-Feb-89 1.1153 14-Feb-89 1.1210 15-Feb-89 1.1310 16-Feb-89 1.1290 17-Feb-89 1.1363 20-Feb-89 1.1304 21-Feb-89 1.1239 22-Feb-89 1.1300 23-Feb-89 1.1390 24-Feb-89 1.1364 27-Feb-89 1.1452 28-Feb-89 1.1358 1-Mar-89 1.1291 2-Mar-89 1.1284 3-Mar-89 1.1278 6-Mar-89 1.1259 7-Mar-89 1.1207 8-Mar-89 1.1203 9-Mar-89 1.1173 10-Mar-89 1.1197 13-Mar-89 1.1163 14-Mar-89 1.1151 15-Mar-89 1.1690 16-Mar-89 1.1149 17-Mar-89 1.1149 20-Mar-89 1.1107 21-Mar-89 1.1108 22-Mar-89 1.1116 23-Mar-89 1.1168 24-Mar-89 1.1123 27-Mar-89 ND 28-Mar-89 1.1048 29-Mar-89 1.0996 30-Mar-89 1.1026 31-Mar-89 1.1003 3-Apr-89 1.1016 4-Apr-89 1.1116 5-Apr-89 1.1103 6-Apr-89 1.1126 7-Apr-89 1.1127 10-Apr-89 1.1081 11-Apr-89 1.1065 12-Apr-89 1.1040 13-Apr-89 1.1110 14-Apr-89 1.1079 17-Apr-89 1.1190 18-Apr-89 1.1160 19-Apr-89 1.1177 20-Apr-89 1.1176 21-Apr-89 ND 24-Apr-89 1.1191 25-Apr-89 1.1144 26-Apr-89 1.1122 27-Apr-89 1.1088 28-Apr-89 1.1072 1-May-89 ND 2-May-89 1.1018 3-May-89 1.1019 4-May-89 ND 5-May-89 1.0981 8-May-89 1.0971 9-May-89 1.0882 10-May-89 1.0927 11-May-89 1.0884 12-May-89 ND 15-May-89 ND 16-May-89 1.0758 17-May-89 1.0703 18-May-89 1.0516 19-May-89 1.0578 22-May-89 1.0339 23-May-89 1.0388 24-May-89 1.0356 25-May-89 1.0389 26-May-89 1.0631 29-May-89 1.0354 30-May-89 1.0351 31-May-89 1.0447 1-Jun-89 1.0484 2-Jun-89 1.0545 5-Jun-89 1.0621 6-Jun-89 1.0435 7-Jun-89 1.0553 8-Jun-89 1.0509 9-Jun-89 1.0436 12-Jun-89 1.0232 13-Jun-89 1.0266 14-Jun-89 1.0246 15-Jun-89 1.0163 16-Jun-89 1.0324 19-Jun-89 1.0416 20-Jun-89 1.0517 21-Jun-89 1.0408 22-Jun-89 1.0566 23-Jun-89 1.0645 26-Jun-89 1.0601 27-Jun-89 1.0585 28-Jun-89 1.0536 29-Jun-89 1.0626 30-Jun-89 1.0590 3-Jul-89 1.0703 4-Jul-89 1.0759 5-Jul-89 1.0841 6-Jul-89 1.0956 7-Jul-89 1.0976 10-Jul-89 1.1131 11-Jul-89 1.1018 12-Jul-89 1.1001 13-Jul-89 1.1027 14-Jul-89 1.0957 17-Jul-89 1.0844 18-Jul-89 1.0774 19-Jul-89 1.0906 20-Jul-89 1.0839 21-Jul-89 1.0937 24-Jul-89 1.0881 25-Jul-89 1.0960 26-Jul-89 1.1023 27-Jul-89 1.1120 28-Jul-89 1.1063 31-Jul-89 1.1134 1-Aug-89 1.1126 2-Aug-89 1.1208 3-Aug-89 1.1160 4-Aug-89 1.1065 7-Aug-89 1.0842 8-Aug-89 1.0953 9-Aug-89 1.0928 10-Aug-89 1.1002 11-Aug-89 1.0786 14-Aug-89 1.0696 15-Aug-89 1.0653 16-Aug-89 1.0672 17-Aug-89 1.0615 18-Aug-89 1.0574 21-Aug-89 1.0593 22-Aug-89 1.0607 23-Aug-89 1.0668 24-Aug-89 1.0592 25-Aug-89 1.0592 28-Aug-89 1.0576 29-Aug-89 1.0673 30-Aug-89 1.0723 31-Aug-89 1.0596 1-Sep-89 1.0554 4-Sep-89 1.0497 5-Sep-89 1.0444 6-Sep-89 1.0493 7-Sep-89 1.0437 8-Sep-89 1.0437 11-Sep-89 1.0424 12-Sep-89 1.0478 13-Sep-89 1.0493 14-Sep-89 1.0545 15-Sep-89 1.0509 18-Sep-89 1.0528 19-Sep-89 1.0299 20-Sep-89 1.0667 21-Sep-89 1.0657 22-Sep-89 1.0662 25-Sep-89 1.0890 26-Sep-89 1.0880 27-Sep-89 1.1026 28-Sep-89 1.0946 29-Sep-89 1.1052 2-Oct-89 1.1021 3-Oct-89 1.0994 4-Oct-89 1.0982 5-Oct-89 1.1039 6-Oct-89 1.0984 9-Oct-89 1.0910 10-Oct-89 1.0907 11-Oct-89 1.0734 12-Oct-89 1.0777 13-Oct-89 1.0802 16-Oct-89 1.1116 17-Oct-89 1.1084 18-Oct-89 1.1124 19-Oct-89 1.1143 20-Oct-89 1.1055 23-Oct-89 1.1066 24-Oct-89 1.1118 25-Oct-89 1.1189 26-Oct-89 1.1150 27-Oct-89 1.1127 30-Oct-89 1.1166 31-Oct-89 1.1170 1-Nov-89 1.1153 2-Nov-89 1.1093 3-Nov-89 1.1135 6-Nov-89 1.1086 7-Nov-89 1.1140 8-Nov-89 1.1157 9-Nov-89 1.1139 10-Nov-89 1.1099 13-Nov-89 1.1032 14-Nov-89 1.1075 15-Nov-89 1.1143 16-Nov-89 1.1115 17-Nov-89 1.1115 20-Nov-89 1.1108 21-Nov-89 1.1224 22-Nov-89 1.1284 23-Nov-89 1.1244 24-Nov-89 1.1316 27-Nov-89 1.1371 28-Nov-89 1.1329 29-Nov-89 1.1430 30-Nov-89 1.1392 1-Dec-89 1.1413 4-Dec-89 1.1432 5-Dec-89 1.1406 6-Dec-89 1.1460 7-Dec-89 1.1517 8-Dec-89 1.1496 11-Dec-89 1.1508 12-Dec-89 1.1625 13-Dec-89 1.1783 14-Dec-89 1.1703 15-Dec-89 1.1700 18-Dec-89 1.1751 19-Dec-89 1.1727 20-Dec-89 1.1640 21-Dec-89 1.1734 22-Dec-89 1.1838 25-Dec-89 ND 26-Dec-89 ND 27-Dec-89 1.1979 28-Dec-89 1.2039 29-Dec-89 1.1970