1952 11  7.58  -8.20   -.30 
1952 12  5.37 -11.64  -3.13 
1953 01  2.54 -11.48  -4.46 
1953 02  1.75 -11.27  -4.76 
1953 03  5.57  -7.51   -.97 
1953 04  9.03  -3.23   2.90 
1953 05 18.02   3.50  10.76 
1953 06 24.61  11.52  18.06 
1953 07 29.24  11.58  20.41 
1953 08 29.53  11.22  20.37 
1953 10 21.40    . 1  10.70 
1953 11 10.85  -4.06   3.39 
1953 12  4.10 -11.23  -3.56 
1954 01 99.99 -19.26 -99.99 
1954 02 10.92  -5.66   2.63 
1954 03  1.95 -11.56  -4.80 
1954 04 13.54  -2.91   5.31 
1954 05 19.77   3.02  11.39 
1954 06 23.16   9.35  16.26 
1954 07 33.31  14.47  23.89 
1954 08 29.98 -99.99 -99.99 
1954 09 23.19   5.40  14.29 
1954 10 15.34  -1.15   7.09 
1954 11 11.87  -3.89   3.98 
1954 12  5.05  -9.60  -2.27 
1955 01   .77 -13.78  -6.50 
1955 02 -2.54 -15.47  -9.00 
1955 03  4.89 -10.27  -2.69 
1955 04 18.89   -.18   9.35 
1955 05 23.61   5.61  14.61 
1955 06 24.81   9.22  17.02 
1955 07 33.45  13.93  23.69 
1955 08 33.37  13.91  23.64 
1955 09 24.52   6.00  15.26 
1955 10 18.91   -.10   9.40 
1955 11   .28 -13.24  -6.48 
1955 12 -4.21 -16.27 -10.24 
1956 01 -4.87 -15.03  -9.95 
1956 02 -2.32 -16.51  -9.41 
1956 03  7.57  -6.05    .76 
1956 04 12.13  -4.98   3.57 
1956 05 20.29   5.67  12.98 
1956 06 31.35  12.71  22.03 
1956 07 29.65  13.12  21.38 
1956 08 28.57  11.86  20.21 
1956 09 25.29   5.68  15.48 
1956 10 99.99    .74 -99.99 
1956 11  6.41 -99.99 -99.99 
1956 12  4.16 -11.37  -3.60 
1957 01 -7.97 -21.53 -14.75 
1957 02 99.99 -12.49 -99.99 
1957 03  7.05  -7.57   -.26 
1957 04 10.94  -2.61   4.16 
1957 05 19.00   5.42  12.21 
1957 06 23.63   8.67  16.15 
1957 07 33.43  13.16  23.29 
1957 08 28.40  13.91  21.15 
1957 09 22.65   4.23  13.44 
1957 10 14.52   1.80   8.16 
1957 11  6.39  -5.69    .34 
1957 12  7.79 -11.35  -1.78 
1958 01  6.45 -12.27  -2.91 
1958 02  1.26 -99.99 -99.99 
1958 03  3.95  -7.16  -1.60 
1958 04 14.47  -1.24   6.61 
1958 05 25.59   4.88  15.23 
1958 06 23.04   7.28  15.16 
1958 07 27.03   8.97  18.00 
1958 08 33.50  10.58  22.04 
1958 09 27.38   4.26  15.82 
1958 10 19.57  -3.24   8.16 
1958 11  7.74  -8.39   -.32 
1958 12   .55 -99.99 -99.99 
1959 01 -3.42 -17.96 -10.69 
1959 02 -4.09 -20.60 -12.34 
1959 03  8.84 -99.99 -99.99 
1959 04 14.33  -3.68   5.32 
1966 06 27.15   9.46  18.30 
1966 07 33.05  15.97  24.51 
1966 08 27.29   9.31  18.30 
1966 09 24.74   6.54  15.64 
1966 10 18.15  -2.76   7.69 
1966 11  4.11 -12.04  -3.96 
1966 12  1.95 -12.01  -5.03 
1967 01  1.66 -12.46  -5.40 
1967 02  1.51 -13.32  -5.90 
1967 03  8.47  -6.40   1.03 
1967 04 14.75  -1.09   6.83 
1967 05 17.26   2.13   9.69 
1967 06 22.79   9.59  16.19 
1967 07 30.01  11.01  20.51 
1967 08 31.05   9.64  20.34 
1967 09 25.68   6.74  16.20 
1967 10 17.02  -1.61   7.70 
1967 11  8.43  -8.87   -.21 
1967 12  -.26 -15.85  -8.05 
1968 01   .-5 -17.70  -8.87 
1968 02  1.27 -11.74  -5.23 
1968 03 12.64  -7.05   2.79 
1968 04 14.95  -4.35   5.30 
1968 05 18.85   2.32  10.58 
1968 06 25.61   9.55  17.58 
1968 07 29.65  12.57  21.11 
1968 08 28.56  10.93  19.74 
1968 09 24.73   4.01  14.37 
1968 10 19.61  -1.61   9.00 
1968 11  7.13  -5.65    .74 
1968 12 -4.71 -17.71 -11.21 
1969 01 -8.97 -20.76 -14.87 
1969 02 -3.33 -15.41  -9.37 
1969 03  1.39 -11.99  -5.30 
1969 04 17.33    .68   9.00 
1969 05 23.41   3.96  13.68 
1969 06 22.93   7.69  15.31 
1969 07 29.14  12.80  20.97 
1969 08 34.41  12.85  23.63 
1969 09 27.22   7.00  17.11 
1969 10 12.92  -4.55   4.18 
1969 12  3.45 -14.33  -5.44 
1970 01 -5.66 -19.96 -12.81 
1970 02  5.75 -11.49  -2.87 
1970 03  3.25  -9.81  -3.28 
1970 04  9.83  -2.46   3.68 
1970 05 21.61   4.86  13.23 
1970 06 28.40 -99.99 -99.99 
1970 07 33.11  11.89  22.50 
1970 08 33.74  12.61  23.17 
1971 06 26.24  12.35  19.29 
1971 07 30.35   9.60  19.97 
1971 08 34.55  12.71  23.63 
1971 10 14.32   -.13   7.09 
1971 11  6.96  -6.00    .48 
1971 12 -3.57 -16.29  -9.93 
1972 01 -6.42 -19.29 -12.86 
1972 02 -2.40 -14.89  -8.64 
1972 03  8.74  -7.16    .79 
1972 04 13.48  -1.28   6.10 
1972 05 19.54   5.51  12.53 
1972 06 25.89  10.01  17.95 
1972 08 30.91  10.63  20.77 
1974 10 15.12  -3.42   5.85 
1974 11  8.30  -5.56   1.37 
1974 12  2.51  -9.71  -3.60 
1975 01  -.79 -11.99  -6.39 
1975 02 -4.50 -16.07 -10.28 
1975 03  2.19 -10.10  -3.95 
1975 04  8.67  -1.37   3.65 
1975 05 19.25   5.67  12.46 
1975 06 24.26  10.61  17.43 
1975 07 32.74  15.50  24.12 
1975 08 30.28  12.68  21.48 
1975 09 23.10   5.37  14.23 
1975 10 16.81    .58   8.70 
1975 11  7.21  -7.10    . 5 
1975 12  2.04 -10.46  -4.21 
1976 01 -1.71 -13.67  -7.69 
1976 02  5.98  -6.31   -.16 
1976 03  7.19  -7.76   -.28 
1976 04 15.55   1.12   8.33 
1976 05 22.29   4.81  13.55 
1976 06 26.86  10.89  18.87 
1976 07 30.65  14.04  22.34 
1976 08 31.48  12.84  22.16 
1976 09 27.11   5.93  16.52 
1976 10 15.02  -1.72   6.65 
1976 11  5.88 -10.02  -2.07 
1976 12  1.87 -11.88  -5.00 
1977 01 -7.16 -20.49 -13.82 
1977 02  4.52  -6.37   -.92 
1977 03  9.67  -4.75   2.46 
1977 04 17.42   1.65   9.53 
1977 05 24.54   8.85  16.70 
1977 06 29.91  12.51  21.21 
1977 07 31.60  14.10  22.85 
1977 08 27.61  10.14  18.88 
1977 09 22.49   7.88  15.18 
1977 10 15.54   1.16   8.35 
1977 11  5.18  -8.24  -1.53 
1977 12 -4.26 -14.16  -9.21 
1978 01 10.29 -21.20 -15.74 
1978 02 -7.18 -16.67 -11.92 
1978 03  5.03  -6.63   -.79 
1978 04 11.97   -.52   5.72 
1978 05 19.29   6.49  12.89 
1978 06 25.60   9.10  17.35 
1978 07 28.17  13.03  20.60 
1978 08 29.64  11.50  20.57 
1978 09 26.81   8.29  17.54 
1978 10 18.32    .38   9.34 
1978 11  3.96  -9.82  -2.92 
1978 12 -5.53 -16.37 -10.95 
1979 01 10.97 -22.06 -16.51 
1979 02 -7.15 -20.52 -13.83 
1979 03  4.64  -7.35  -1.35 
1979 04 11.63  -2.02   4.80 
1979 05 19.19   3.03  11.11 
1979 07 28.22  14.42  21.32 
1979 08 28.04  12.32  20.18 
1979 09 28.03   7.72  17.87 
1979 10 17.59   1.41   9.50 
1979 12  7.75 -11.25  -1.75 
1980 01 -2.60 -16.62  -9.61 
1980 05 23.79   6.82  15.30 
1980 06 26.95  12.02  19.48 
1980 07 33.41  15.00  24.20 
1980 08 28.58  12.07  20.32 
1980 09 24.01   5.57  14.79 
1980 10 15.98    . 1   7.99 
1980 11 10.57  -4.15   3.20 
1980 12  1.87 -11.25  -4.69 
1981 01  4.85  -8.56  -1.85 
1981 02  2.54 -10.83  -4.14 
1981 03 11.87  -5.65   3.11 
1981 04 18.69    .67   9.68 
1981 05 18.98   6.03  12.50 
1981 06 24.72  10.36  17.53 
1981 08 29.29  12.90  21.09 
1981 09 25.66   6.50  16.08 
1981 10 14.45   -.28   7.08 
1981 11 10.44  -5.02   2.70 
1981 12   .21 -11.36  -5.57 
1982 01 -8.72 -22.35 -15.54 
1982 02 -1.96 -14.25  -8.10 
1982 03  3.77  -6.91  -1.57 
1982 04 11.30  -1.30   5.00 
1982 05 17.44   6.45  11.94 
1982 06 22.70   9.85  16.28 
1982 07 30.45  13.78  22.11 
1982 08 29.66  13.94  21.80 
1982 09 23.52   6.80  15.16 
1982 10 14.39   1.02   7.70 
1982 11  4.48  -8.37  -1.94 
1982 12  1.64 -10.16  -4.25 
1983 01  2.35  -7.92  -2.78 
1983 02  6.86  -5.96    .45 
1983 03  5.61  -3.76    .92 
1983 04 11.13  -1.70   4.71 
1983 05 17.62   3.08  10.35 
1983 06 25.20   9.93  17.57 
1983 07 32.15  15.74  23.94 
1983 08 33.14  16.25  24.69 
1983 09 23.61   5.92  14.76 
1983 10 15.65   1.27   8.46 
1983 11  7.35  -5.00   1.17 
1983 12 12.30 -23.10 -17.70 
1984 01  -.39  -9.93  -5.16 
1984 02  7.66  -6.83    .41 
1984 03  5.83  -7.07   -.62 
1984 04 13.14   -.67   6.23 
1984 05 18.94   4.67  11.81 
1984 06 24.28  11.22  17.75 
1984 07 31.27  14.59  22.93 
1984 08 33.05  14.37  23.71 
1984 09 20.80   4.51  12.65 
1984 10 14.74   -.60   7.07 
1984 11  6.02  -7.14   -.55 
1984 12 -5.08 -18.25 -11.66 
1985 01 -4.46 -16.48 -10.47 
1985 02 -2.55 -13.75  -8.14 
1985 03  6.38  -7.93   -.77 
1985 04 18.04    .49   9.26 
1985 05 24.16   7.51  15.83 
1985 06 22.88   8.45  15.66 
1985 07 33.74  14.63  24.18 
1985 08 28.37  11.95  20.16 
1985 09 20.66   6.39  13.52 
1985 10 15.93  -1.42   7.25 
1985 11 -4.27 -14.56  -9.41 
1985 12 -2.99 -14.67  -8.83 
1986 01   . 0 -10.97  -5.48 
1986 02 -4.79 -14.22  -9.50 
1986 03 10.42  -1.39   4.51 
1986 04 12.65    .28   6.46 
1986 05 19.23   6.31  12.77 
1986 06 28.00  13.36  20.68 
1986 07 30.24  13.85  22.04 
1986 08 29.45  11.91  20.68 
1986 09 18.52   6.97  12.74 
1986 10 16.32   1.62   8.97 
1986 11  3.86  -8.51  -2.32 
1986 12  3.35 -10.71  -3.68 
1987 01  4.03 -10.59  -3.28 
1987 02  4.94  -6.90   -.97 
1987 03  3.19  -6.36  -1.58 
1987 04 18.61   1.86  10.23 
1987 05 22.14   7.86  15.00 
1987 06 28.31  11.56  19.93 
1987 07 31.85  15.21  23.53 
1987 08 26.54  12.73  19.63 
1987 09 24.37   6.30  15.33 
1987 10 16.81  -2.49   7.16 
1987 11 11.69  -5.26   3.21 
1987 12  5.46 -11.48  -3.00 
1988 01  -.99 -17.95  -9.47 
1988 02  1.13 -13.95  -6.41 
1988 03  8.17  -7.46    .35 
1988 04 16.23  -2.14   7.04 
1988 05 22.87   8.24  15.55 
1988 06 33.36  16.09  24.72 
1988 07 31.09  13.47  22.28 
1988 08 31.78  12.28  22.03 
1988 09 23.24   5.97  14.60 
1988 10 17.12   -.58   8.27 
1988 11  8.18  -7.47    .35 
1988 12  3.59 -11.59  -4.00 
1989 01   .27 -13.34  -6.53 
1989 02 -5.19 -18.20 -11.69 
1989 03  1.45 -10.92  -4.73 
1989 04 13.56    .10   6.83 
1989 05 19.73   5.88  12.80 
1989 06 25.39   9.10  17.25 
1989 07 32.83  16.61  24.72 
1989 08 31.52  13.63  22.57 
1989 09 24.54   6.50  15.52 
1989 10 17.29    .-2   8.63 
1989 11  7.50  -5.32   1.08 
1989 12 -3.13 -14.36  -8.74 
1990 01  3.13  -9.45  -3.16 
1990 02  1.54 -10.92  -4.69 
1990 03  8.53  -4.48   2.02 
1990 04 14.92   -.50   7.21 
1990 05 18.49   5.18  11.83 
1990 06 27.25  11.75  19.50 
1990 07 30.70  14.65  22.67 
1990 08 32.27  13.82  23.04 
1990 09 28.01   8.91  18.45 
1990 10 16.27  -1.79   7.24 
1990 11 12.12  -7.21   2.45 
1990 12 -2.22 -19.06 -10.64 
1991 01 -5.79 -17.75 -11.77 
1991 02  7.04  -7.57   -.26 
1991 03  8.93  -5.05   1.94 
1991 04 13.90   1.12   7.51 
1991 05 19.08   7.85  13.46 
1991 06 26.40  13.47  19.93 
1991 07 31.39  14.24  22.81 
1991 08 31.36  14.36  22.86 
1991 09 24.24   7.06  15.65 
1991 10 15.53  -2.13   6.70 
1991 11  3.02  -8.14  -2.56 
1991 12  5.95 -10.57  -2.31 
1992 01  7.52  -9.45   -.96 
1992 02  8.34  -7.87    .23 
1992 03 12.42  -3.48   4.47 
1992 04 14.15   -.29   6.93 
1992 05 23.36   6.66  15.01 
1992 06 25.17  11.15  18.16 
1992 07 23.35  12.00  17.67 
1992 08 26.35  10.46  18.40 
1992 09 24.69   5.99  15.34 
1992 10 17.31   -.70   8.30 
1992 11  2.82  -5.15  -1.16 
1992 12 -3.70 -16.83 -10.26 
1993 01 -7.44 -19.19 -13.31 
1993 02 -6.50 -18.71 -12.61 
1993 03  5.61  -5.98   -.18 
1993 04 99.99    .69 -99.99 
1993 05 99.99    .74 -99.99 
1993 06 21.81   9.18  15.50 
1993 07 23.75  11.78  17.76 
1993 08 26.24  11.78  19.01 
1993 09 20.39   3.35  11.87 
1993 10 15.93  -2.65   6.64 
1993 11  4.44 -10.00  -2.77 
1993 12  2.13  -9.72  -3.79 
1994 01 -5.61 -16.04 -10.82 
1994 02 -6.09 -18.58 -12.33 
1994 03  9.95  -4.96   2.49 
1994 04 14.78  -1.47   6.65 
1994 05 23.21   6.72  14.96 
1994 06 26.80  11.75  19.27 
1994 07 28.83  12.21  20.52 
1994 08 31.20  12.71  21.95 
1994 09 25.88   7.71  16.79 
1994 10 15.62   2.17   8.89 
1994 11  5.75  -7.33   -.79 
1994 12   .87 -10.86  -4.99 
1995 01   .64 -10.72  -5.04 
1995 02  6.39  -8.21   -.91 
1995 03  3.68  -8.77  -2.54 
1995 04 10.06  -2.54   3.76 
1995 05 16.39   5.32  10.85 
1995 06 23.61  11.65  17.63 
1995 07 28.42  13.74  21.08 
1995 08 31.55  14.66  23.10 
1995 09 23.87   6.39  15.13 
1995 10 15.39    .98   8.18 
1995 11  5.44  -6.95   -.75 
1995 12  1.20 -11.87  -5.33 
1996 01 -6.70 -19.31 -13.00 
1996 02   .48 -12.26  -5.89 
1996 03   .91 -11.63  -5.36 
1996 04 12.53  -1.37   5.58 
1996 05 14.66   4.55   9.60 
1996 06 25.56  11.67  18.61 
1996 07 29.70  12.61  21.15 
1996 08 31.33  13.30  22.31 
1996 09 21.86   7.16  14.51 
1996 10 15.58   -.24   7.67 
1996 11 -1.75 -11.75  -6.75 
1996 12 -7.36 -18.83 -13.09 
1997 01 -6.51 -18.32 -12.41 
1997 02  1.29  -7.85  -3.28 
1997 03  7.06  -6.20    .43 
1997 04  9.68  -3.17   3.25 
1997 05 17.65   4.55  11.10 
1997 06 26.80  13.04  19.92 
1997 07 28.82  14.72  21.77 
1997 08 28.65  13.25  20.95 
1997 09 26.02   8.21  17.11 
1997 10 18.03   -.14   8.94 
1997 11  7.56  -8.13   -.28 
1997 12  4.60  -9.87  -2.63 
1998 01   .-3 -14.60  -7.31 
1998 02  6.62  -4.64    .99 
1998 03   .99  -9.92  -4.46 
1998 04 15.84   -.15   7.84 
1998 05 21.72   6.39  14.05 
1998 06 21.73   9.72  15.73 
1998 07 31.21  15.88  23.54 
1998 08 31.65  14.25  22.95 
1998 09 29.05  10.04  19.54 
1998 10 15.14   1.69   8.41 
1998 11  6.91  -3.42   1.74 
1998 12  3.95 -11.27  -3.66 
1999 01 -1.79 -14.39  -8.09 
1999 02  7.80  -4.16   1.82 
1999 03 10.37  -4.32   3.02 
1999 04 12.30    .29   6.29 
1999 05 18.56   5.65  12.10 
1999 06 23.67  11.08  17.37 
1999 07 29.64  14.69  22.16 
1999 08 30.35  13.05  21.70 
1999 09 22.13   3.43  12.78 
1999 10 17.01   -.70   8.15 
1999 11 13.94  -4.06   4.93 
1999 12  6.77  -7.93   -.57 
2000 01  1.26 -13.68  -6.21 
2000 02  5.32  -9.84  -2.26 
2000 03 10.21  -4.88   2.66 
2000 04 14.31  -1.15   6.58 
2000 05 20.93   5.96  13.44 
2000 06 24.56   9.80  17.18 
2000 07 31.44  15.59  23.51 
2000 08 33.43  14.20  23.82 
2000 10 16.98    .63   8.80 
2000 11  1.01 -10.75  -4.87 
2000 12 -4.82 -99.99 -99.99 
2001 01  2.73 -11.77  -4.52 
2001 02 -5.27 -17.34 -11.30 
2001 03  6.83  -5.77    .52 
2001 04 14.21    .73   7.47 
2001 05 21.28   6.20  13.74 
2001 06 25.00  11.04  18.02 
2001 07 31.45  15.97  23.71 
2001 08 33.45  14.20  23.82 
2001 09 25.30   7.64  16.46 
2001 10 15.82  -1.40   7.21 
2001 11 12.55  -6.71   2.92 
2001 12  2.92 -11.72  -4.40 
2002 01  2.41 -12.44  -5.01 
2002 02  4.98  -9.71  -2.36 
2002 03   .14 -12.85  -6.35 
2002 04 13.70  -1.98   5.85 
2002 05 18.26   3.11  10.68 
2002 06 29.13   9.85  19.49 
