1963 10 10.35   5.40   7.87 
1963 11  7.75   4.37   6.06 
1963 12  2.10  -2.02    . 4 
1964 01   .86  -3.50  -1.32 
1964 02  2.30  -1.75    .27 
1964 03  3.60   -.52   1.53 
1964 04  9.01   3.30   6.15 
1964 05 12.82   7.16   9.99 
1964 06 17.28  11.12  14.20 
1964 07 19.46  13.49  16.48 
1964 08 18.34  12.35  15.34 
1964 09 16.20   9.70  12.95 
1964 10  7.84   4.04   5.94 
1964 11  6.96   2.30   4.63 
1964 12  2.18  -1.36    .41 
1965 01  1.48  -2.59   -.55 
1965 02 -1.93  -7.06  -4.49 
1965 03  3.83   -.85   1.49 
1965 04  6.23   1.04   3.63 
1965 05 11.61   5.25   8.43 
1965 06 15.56  10.41  12.98 
1965 07 17.54  11.59  14.57 
1965 12  3.46    .21   1.83 
1966 01  -.11  -4.71  -2.41 
1966 02  4.46   1.29   2.88 
1966 03  3.63  -1.72    .95 
1966 04  8.30   3.58   5.94 
1966 05 11.58   6.26   8.92 
1966 06 17.36  11.33  14.34 
1966 07 15.79  10.94  13.36 
1966 08 16.46  11.13  13.79 
1966 09 16.35  11.43  13.89 
1966 10 10.93   7.92   9.42 
1966 11  3.48   -.66   1.41 
1966 12  1.81  -2.45   -.32 
1967 01  1.28  -2.82   -.77 
1967 02   .79  -2.93  -1.07 
1967 03  6.29   1.15   3.72 
1967 04  6.97   1.17   4.07 
1967 05 11.98   6.18   9.08 
1967 06 14.44   9.10  11.77 
1967 07 21.17  14.40  17.78 
1967 08 19.49  13.16  16.32 
1967 09 15.05   9.82  12.43 
1967 10 13.51   8.24  10.87 
1967 11  7.28   1.97   4.62 
1967 12  1.57  -3.81  -1.11 
1968 01   . 7  -5.26  -2.59 
1968 02  2.06   -.83    .61 
1968 03  4.98   -.32   2.33 
1968 04  9.96   4.29   7.12 
1968 05 11.71   6.16   8.93 
1968 06 15.15   9.53  12.34 
1968 07 18.41  12.67  15.54 
1968 08 15.92  10.72  13.32 
1968 09 14.01   8.96  11.48 
1968 10 11.93   6.87   9.39 
1968 11  6.45   1.67   4.06 
1968 12   .78  -3.98  -1.60 
1969 01  2.11  -2.57   -.22 
1969 02  -.82  -4.34  -2.58 
1969 03  2.03  -2.21    .-9 
1969 04  7.37   1.45   4.41 
1969 05 13.90   7.92  10.91 
1969 06 13.84   7.97  10.90 
1969 07 19.23  12.69  15.95 
1969 08 17.19  11.40  14.29 
1969 09 15.19   9.59  12.39 
1969 10 13.08   6.45   9.76 
1969 11  6.02   2.15   4.08 
1970 02   .97  -3.78  -1.40 
1970 03  1.20  -2.64   -.72 
1970 04  6.43    .89   3.66 
1970 05 10.73   4.03   7.38 
1970 06 16.29  10.61  13.45 
1970 07 18.58  11.90  15.24 
1970 08 17.98  12.69  15.33 
1970 09 16.28  10.38  13.33 
1970 10 11.40   5.39   8.39 
1970 11  8.02   2.71   5.36 
1970 12  2.48  -2.42    . 2 
1971 01   .42  -3.08  -1.33 
1971 02  1.56  -2.99   -.71 
1971 03  -.80  -5.08  -2.94 
1971 04  8.68   3.36   6.02 
1971 05 12.03   6.86   9.44 
1971 06 13.57   8.43  11.00 
1971 07 19.48  13.48  16.48 
1971 08 21.40  15.03  18.21 
1971 09 13.86   8.12  10.99 
1971 10 12.03   5.21   8.62 
1972 03  6.16    .83   3.49 
1972 04  7.33   1.51   4.42 
1972 05 11.13   4.88   8.00 
1972 06 15.57   8.83  12.20 
1972 07 17.79  11.57  14.68 
1972 08 17.71  11.18  14.45 
1972 09 11.27   6.14   8.70 
1972 10  8.75   3.27   6.01 
1972 11  7.87   1.71   4.79 
1973 01  1.70  -3.37   -.83 
1973 02  1.96  -3.96  -1.00 
1973 03  2.55  -2.61    .-2 
1973 04  5.27   -.85   2.21 
1973 05 13.82   6.91  10.36 
1973 06 17.06  10.25  13.65 
1974 01  5.79    .73   3.26 
1974 04  6.59   1.09   3.84 
1974 06 15.04   8.79  11.91 
1974 07 18.61  12.65  15.63 
1974 08 21.12  14.37  17.74 
1974 09 15.39   9.16  12.27 
1974 10  4.85    .64   2.74 
1974 11  4.83    .90   2.86 
1974 12  5.56   -.30   2.63 
1975 01  4.38   -.10   2.14 
1975 02  1.03  -3.94  -1.45 
1975 03  2.27  -1.30    .48 
1975 04  7.55   2.00   4.77 
1975 05 12.45   6.21   9.33 
1975 06 14.09   8.18  11.14 
1975 07 20.01  12.75  16.38 
1975 08 18.54  11.94  15.24 
1975 09 17.02  11.17  14.09 
1975 10 10.60   4.50   7.55 
1975 11  5.73    .67   3.20 
1975 12  6.45    .58   3.51 
1976 01  5.00  -1.27   1.86 
1976 02  4.86   -.29   2.28 
1976 04  7.49   1.94   4.71 
1976 05 15.21   7.29  11.25 
1976 06 17.50  11.15  14.32 
1976 10 10.98   5.57   8.27 
1976 11  5.25   1.54   3.39 
1976 12  2.48  -1.80    .34 
1977 01  2.96   -.92   1.02 
1977 02  3.63   -.31   1.66 
1977 03  7.76   1.77   4.76 
1977 04  7.71   1.80   4.75 
1977 05 10.90   5.34   8.12 
1977 06 13.63   7.86  10.74 
1977 07 16.71  10.88  13.79 
1977 08 16.17  10.60  13.38 
1977 09 14.53   7.97  11.25 
1977 10 12.75   7.87  10.31 
1977 11  6.18   1.03   3.60 
1977 12  2.09  -2.57   -.23 
1978 01  2.08  -2.52   -.22 
1978 02  1.83  -2.77   -.46 
1978 03  5.16   -.65   2.25 
1978 04  3.93   -.28   1.82 
1978 05  8.97   3.41   6.19 
1978 06 12.94   7.57  10.25 
1978 07 15.17   9.22  12.19 
1978 08 16.56  10.25  13.40 
1978 09 16.09   9.09  12.59 
1978 10 12.57   4.88   8.72 
1978 11  8.56   1.01   4.78 
1978 12  3.02  -1.43    .79 
1979 01   .71  -4.67  -1.98 
1979 02  1.21  -2.19   -.49 
1979 03  3.41   -.64   1.38 
1979 04  4.98    .18   2.58 
1979 05 12.16   4.98   8.57 
1979 06 16.60  10.73  13.66 
1979 07 17.41  11.23  14.32 
1979 08 16.90  10.41  13.65 
1990 10 12.55   7.30   9.92 
1990 11  5.27    .74   3.00 
1990 12  -.22  -4.46  -2.33 
1991 01  1.17  -3.55  -1.18 
1991 02   .85  -5.01  -2.08 
1991 03  7.60   1.85   4.72 
1991 04  6.75    .45   3.60 
1991 05  9.14   2.90   6.02 
1991 06 14.67   8.85  11.76 
1991 07 20.37  14.26  17.31 
1991 08 20.69  14.44  17.56 
1991 09 16.12  10.79  13.45 
1991 10  8.08   3.86   5.97 
1991 11  4.85    .55   2.70 
1991 12  4.77  -3.27    .75 
1992 01  2.85  -2.25    .29 
1992 02  4.39  -1.20   1.59 
1992 03  5.52    .12   2.82 
1992 04  7.16   2.33   4.74 
1992 05 13.44   7.28  10.36 
1992 06 13.57   8.95  11.26 
1992 07 17.74  12.90  15.32 
1992 08 20.91  15.21  18.06 
1992 09 15.35  10.13  12.74 
1992 10  8.59   4.50   6.54 
1992 11  8.47   3.88   6.17 
1992 12  1.85  -1.72    . 6 
1993 01  2.45  -1.58    .43 
1993 02  2.86  -3.21   -.17 
1993 03  4.16  -1.45   1.35 
1993 04  7.43   2.75   5.09 
1993 05 13.50   7.94  10.72 
1993 06 16.37  10.86  13.61 
1993 07 17.12  11.24  14.18 
1993 08 21.06  14.75  17.90 
1993 09 13.36   8.85  11.10 
1993 10  8.68   5.10   6.89 
1993 11  2.59   -.61    .98 
1993 12  2.93   -.51   1.21 
1994 01  2.09  -1.67    .21 
1994 02   .49  -2.79  -1.15 
1994 03  8.59   3.17   5.88 
1994 04  5.81   1.35   3.58 
1994 05 12.67   6.77   9.72 
1994 06 15.59  10.41  13.00 
1994 07 21.19  14.88  18.03 
1994 08 21.81  15.53  18.67 
1994 09 14.43   9.74  12.08 
1994 10  9.57   4.89   7.22 
1994 11  9.54   5.34   7.44 
1994 12  3.71    .12   1.91 
1995 01   .-9  -4.08  -2.08 
1995 02  4.26   -.26   2.00 
1995 03  3.28  -1.98    .65 
1995 04  7.89   2.19   5.04 
1995 05 11.29   5.97   8.63 
1995 06 13.94   8.53  11.23 
1995 07 20.21  14.65  17.43 
1995 08 17.56  11.95  14.75 
1995 09 12.58   7.66  10.12 
1995 10 13.68   8.45  11.06 
1995 11  6.21    .81   3.51 
1995 12  1.77  -1.32    .22 
1996 01  2.32   -.75    .78 
1996 02  1.23 -99.99 -99.99 
1996 03  2.11  -2.36   -.12 
1996 04  8.06   3.00   5.53 
1996 05 11.78   5.87   8.82 
1996 06 17.03  10.96  13.99 
