1948 04   8.47  -4.92   1.77 
1948 11   2.89  -7.52  -2.31 
1948 12  -5.74 -16.90 -11.32 
1949 01  -9.85 -22.55 -16.20 
1949 02   -.83 -14.50  -7.66 
1949 03   4.00  -9.54  -2.77 
1949 04  15.43   -.82   7.30 
1949 05  18.53   3.68  11.10 
1949 06  20.63   5.66  13.14 
1949 07  26.83   7.77  17.29 
1949 08  27.15   8.43  17.79 
1949 09  20.39   4.42  12.40 
1949 10   9.66  -3.33   3.16 
1949 11  11.42  -2.20   4.61 
1949 12   0.07 -11.97  -5.95 
1950 01  -3.64 -17.19 -10.41 
1950 02   4.00  -8.96  -2.48 
1950 03   4.02  -7.77  -1.87 
1950 04  10.33  -3.21   3.56 
1950 05  13.95   0.29   7.12 
1950 06  19.71   4.86  12.29 
1950 07  24.35   7.59  15.97 
1950 08  25.03   7.71  16.37 
1950 09  17.54   3.70  10.62 
1950 10  14.82   0.80   7.81 
1950 11   4.80  -6.83  -1.01 
1950 12   3.17  -8.18  -2.50 
1951 01  -2.88 -15.45  -9.16 
1951 02   1.71 -10.30  -4.29 
1951 03   2.74 -11.94  -4.60 
1951 04  11.68  -3.09   4.29 
1951 05  16.45   2.10   9.28 
1951 06  17.21   3.05  10.13 
1951 07  26.95   8.26  17.60 
1951 08  23.18   7.46  15.32 
1951 09  18.70   2.71  10.70 
1951 10  10.34  -1.11   4.61 
1951 11   3.74  -7.74  -1.99 
1951 12  -2.15 -13.95  -8.05 
1952 01  -1.81 -14.99  -8.39 
1952 02   0.34 -13.56  -6.61 
1952 03   1.88 -11.79  -4.95 
1952 04  14.44  -1.94   6.25 
1952 05  16.44   2.70   9.57 
1952 06  21.65   5.48  13.56 
1952 07  25.59   6.74  16.16 
1952 08  25.53   7.35  16.44 
1952 09  23.94   3.61  13.77 
1952 10  18.31   -.57   8.87 
1952 11   2.70  -9.77  -3.53 
1952 12   -.26 -11.20  -5.73 
1953 01   5.10  -4.82   0.13 
1953 02   2.28  -8.85  -3.29 
1953 03   6.64  -5.48   0.57 
1953 04   8.76  -3.83   2.46 
1953 05  13.62   0.04   6.83 
1953 06  20.17   4.61  12.39 
1953 07  28.70   8.72  18.71 
1953 08 -99.99   7.45 -99.99 
1953 09  22.86   4.48  13.67 
1953 10  16.69  -0.09   8.30 
1953 11   8.07  -4.21   1.92 
1953 12   2.10  -7.94  -2.91 
1954 01   0.23 -12.26  -6.01 
1954 02   5.34  -6.73   -.69 
1954 03   3.40  -9.45  -3.02 
1954 04  12.13  -1.49   5.32 
1954 05  17.59   1.80   9.69 
1954 06  18.15   3.51  10.83 
1954 07  28.18   9.67  18.92 
1954 08  23.66   6.88  15.27 
1954 09  20.48   3.11  11.79 
1954 10  13.34  -2.52   5.41 
1954 11  10.56  -3.35   3.60 
1954 12   -.67 -12.72  -6.69 
1955 01  -2.55 -14.13  -8.34 
1955 02  -1.81 -14.52  -8.16 
1955 03   1.13 -12.31  -5.59 
1955 04   8.01  -4.03   1.99 
1955 05  14.93   0.55   7.74 
1955 06  20.00   4.96  12.48 
1955 07  24.31   8.09  16.20 
1955 08  27.87   8.39  18.13 
1955 09  19.45   3.45  11.45 
1955 10  14.77  -1.13   6.82 
1955 11   0.52 -10.90  -5.18 
1955 12  -2.10 -13.72  -7.91 
1956 01  -2.51 -13.59  -8.05 
1956 02  -1.17 -13.83  -7.50 
1956 03   4.94  -8.54  -1.80 
1956 04  11.40  -2.29   4.55 
1956 05  16.95   3.55  10.25 
1956 06  22.72   5.19  13.95 
1956 07  26.25   8.95  17.60 
1956 08  23.85   7.21  15.53 
1956 09  22.16   2.74  12.45 
1956 10  13.05  -1.25   5.90 
1956 11   4.79  -7.98  -1.59 
1956 12   2.78  -8.58  -2.90 
1957 01  -6.49 -18.73 -12.61 
1957 02   1.75 -11.60  -4.92 
1957 03   4.78  -6.99  -1.10 
1957 04   9.39  -2.85   3.27 
1957 05  16.98   3.97  10.47 
1957 06  21.13   6.32  13.72 
1957 07  27.02   8.50  17.76 
1957 08  26.30   7.69  16.99 
1957 09  20.56   3.26  11.91 
1957 10  10.78   -.96   4.91 
1957 11   3.94  -7.62  -1.83 
1957 12   2.53  -8.08  -2.77 
1958 01   -.40 -11.58  -5.99 
1958 02   5.04  -6.30   -.63 
1958 03   2.95  -8.22  -2.63 
1958 04   8.82  -2.46   3.17 
1958 05  21.50   4.53  13.01 
1958 06  19.79   6.28  13.03 
1958 07  23.45   7.78  15.61 
1958 08  27.00   9.59  18.29 
1958 09  19.66   2.64  11.15 
1958 10  16.54  -1.17   7.68 
1958 11   5.04  -7.53  -1.24 
1958 12   3.42  -7.14  -1.85 
1959 01   0.88 -10.73  -4.92 
1959 02   -.79 -14.38  -7.58 
1959 03   5.29  -7.10   -.90 
1959 04  11.55  -2.36   4.59 
1959 05  13.19   -.17   6.51 
1959 06  22.28   6.52  14.40 
1959 07  26.95   7.91  17.43 
1959 08  24.82   6.78  15.80 
1959 09  16.87   3.23  10.05 
1959 10  12.69  -1.22   5.73 
1959 11   4.86 -10.62  -2.88 
1959 12   1.61  -9.46  -3.92 
1960 01  -3.51 -14.69  -9.09 
1960 02  -1.48 -13.61  -7.54 
1960 03   5.75  -8.46  -1.35 
1960 04  10.74  -2.52   4.10 
1960 05  15.37   0.25   7.81 
1960 06  22.10   5.09  13.59 
1960 07  28.41  10.22  19.31 
1960 08  23.39   6.34  14.86 
1960 09  20.85   3.67  12.26 
1960 10  13.87  -1.16   6.35 
1960 11   4.59  -5.87   -.63 
1960 12  -0.07 -11.11  -5.58 
1961 01   2.85 -10.66  -3.90 
1961 02   6.01  -4.91   0.55 
1961 03   6.74  -6.02   0.35 
1961 04   9.27  -3.22   3.02 
1961 05  16.32   2.08   9.20 
1961 06  25.55   8.10  16.83 
1961 07  27.67   9.35  18.51 
1961 08  27.79  10.07  18.93 
1961 09  14.20   1.09   7.64 
1961 10  11.97  -2.15   4.91 
1961 11   4.06  -7.56  -1.75 
1961 12  -1.56 -12.09  -6.82 
1962 01  -3.60 -16.40 -10.00 
1962 02   0.20 -10.41  -5.10 
1962 03   3.69  -8.85  -2.58 
1962 04  14.24  -1.89   6.17 
1962 05  14.60   2.05   8.32 
1962 06  20.64   5.49  13.06 
1962 07  24.03   7.53  15.78 
1962 08  23.51   6.42  14.96 
1962 09  20.48   2.65  11.56 
1962 10  15.51   0.13   7.82 
1962 11   5.29  -5.82   -.26 
1962 12   2.78  -8.08  -2.65 
1963 01  -4.14 -18.54 -11.34 
1963 02   6.82  -4.62   1.10 
1963 03   6.63  -5.82   0.40 
1963 04   9.70  -3.43   3.13 
1963 05  17.35   2.40   9.87 
1963 06  18.26   5.93  12.09 
1963 07  25.72   7.05  16.38 
1963 08  26.05   7.85  16.94 
1963 09  22.35   6.52  14.43 
1963 10  15.91   1.33   8.62 
1963 11   5.42  -5.42   0.00 
1963 12   -.40 -12.03  -6.21 
1964 01   -.56 -12.45  -6.50 
1964 02   1.72 -10.09  -4.18 
1964 03   3.07  -9.28  -3.10 
1964 04   9.43  -2.97   3.23 
1964 05  15.63   1.57   8.60 
1964 06  18.17   5.66  11.91 
1964 07  27.42   9.16  18.29 
1964 08  23.24   6.25  14.74 
1964 09  18.29   2.06  10.17 
1964 10  16.41  -1.53   7.44 
1964 11   4.61  -7.26  -1.32 
1964 12   -.83 -11.40  -6.11 
1965 01   1.12  -8.99  -3.93 
1965 02   3.82  -8.77  -2.47 
1965 03   1.70 -11.95  -5.12 
1965 04  11.66  -1.38   5.14 
1965 05  14.04   0.61   7.32 
1965 06  19.95   5.22  12.58 
1965 07  24.93   8.29  16.61 
1965 08  23.16   7.99  15.57 
1965 09  12.34  -0.03   6.15 
1965 10  17.20   0.08   8.64 
1965 11   7.42  -4.48   1.47 
1965 12   1.25 -10.40  -4.57 
1966 01   0.07 -10.35  -5.14 
1966 02   1.31 -10.69  -4.68 
1966 03   7.35  -8.02   -.33 
1966 04  10.76  -3.15   3.80 
1966 05  20.04   2.40  11.22 
1966 06  19.53   5.38  12.45 
1966 07  28.60   8.89  18.75 
1966 08  25.21   7.40  16.30 
1966 09  22.38   5.86  14.12 
1966 10  13.44  -1.10   6.16 
1966 11   6.61  -5.54   0.53 
1966 12  -0.03 -10.26  -5.14 
1967 01   1.16  -8.31  -3.57 
1967 02   3.76  -7.34  -1.79 
1967 03   4.33  -7.78  -1.72 
1967 04   7.09  -4.13   1.48 
1967 05  15.39   1.04   8.21 
1967 06  19.48   6.25  12.86 
1967 07  26.81   9.46  18.13 
1967 08  27.94   8.97  18.45 
1967 09  23.24   5.71  14.47 
1967 10  12.75   -.50   6.12 
1967 11   5.24  -5.76   -.26 
1967 12  -2.89 -13.48  -8.18 
1968 01  -1.47 -14.31  -7.89 
1968 02   3.22  -8.57  -2.67 
1968 03   8.53  -4.50   2.01 
1968 04   9.33  -4.46   2.43 
1968 05  14.21   0.02   7.11 
1968 06  19.34   5.50  12.42 
1968 07  27.63   8.60  18.11 
1968 08  21.87   7.42  14.64 
1968 09  17.87   3.44  10.65 
1968 10  12.67  -1.28   5.69 
1968 11   3.29  -6.40  -1.55 
1968 12  -2.28 -13.31  -7.79 
1969 01  -2.34 -13.85  -8.10 
1969 02  -1.15 -13.94  -7.54 
1969 03   3.28 -10.70  -3.71 
1969 04  12.80   -.89   5.95 
1969 05  18.95   2.79  10.87 
1969 06  19.03   5.02  12.02 
1969 07  25.60   8.06  16.83 
1969 08  27.81   8.10  17.95 
1969 09  21.06   4.03  12.54 
1969 10   7.99  -3.03   2.48 
1969 11   7.01  -5.61   0.70 
1969 12   0.25  -9.95  -4.85 
1970 01   -.32 -10.54  -5.43 
1970 02   5.36  -6.84   -.74 
1970 03   3.46  -8.03  -2.28 
1970 04   6.32  -4.66   0.83 
1970 05  16.67   2.22   9.44 
1970 06  22.04   7.20  14.62 
1970 07  26.51   9.76  18.13 
1970 08  27.72   8.66  18.18 
1970 09  16.66   2.16   9.41 
1970 10  11.22  -2.64   4.29 
1970 11   4.81  -6.31   -.75 
1970 12  -1.32 -11.43  -6.37 
1971 01   0.34  -9.39  -4.52 
1971 02   2.38  -7.60  -2.61 
1971 03   4.01  -7.41  -1.69 
1971 04  10.39  -2.65   3.87 
1971 05  16.84   2.33   9.59 
1971 06  19.69   4.86  12.27 
1971 07  25.82   7.94  16.87 
1971 08  28.87  10.18  19.53 
1971 09  16.59   1.54   9.06 
1971 10  11.05  -2.31   4.37 
1971 11   5.31  -5.69   -.19 
1971 12  -2.85 -13.68  -8.26 
1972 01  -1.69 -12.77  -7.23 
1972 02   2.67  -8.78  -3.05 
1972 03   9.16  -4.07   2.54 
1972 04  10.20  -3.82   3.19 
1972 05  16.17   1.44   8.80 
1972 06  21.90   6.84  14.37 
1972 07  24.15   7.80  15.97 
1972 08  25.83   9.26  17.54 
1972 09  16.95   1.56   9.25 
1972 10  11.93  -2.20   4.86 
1972 11   3.98  -7.30  -1.66 
1972 12  -4.00 -15.11  -9.55 
1973 01  -2.81 -15.29  -9.05 
1973 03   5.64  -7.02   -.69 
1973 04   9.17  -4.51   2.33 
1973 05  17.58   0.37   8.97 
1973 06  21.06   5.04  13.04 
1973 07  26.93   9.30  18.11 
1973 08  25.74   8.72  17.23 
1973 09  18.49   3.07  10.78 
1973 10  13.65  -1.45   6.10 
1973 11   2.71  -7.07  -2.18 
1973 12   1.35  -8.64  -3.64 
1974 01  -2.55 -12.76  -7.65 
1974 02   3.46  -8.57  -2.55 
1974 03   5.43  -7.50  -1.03 
1974 04  12.22  -2.41   4.90 
1974 05  13.24   0.09   6.66 
1974 06  25.44   7.26  16.35 
1974 07  27.37   9.12  18.24 
1974 08  23.13   7.27  15.20 
1974 09  20.92   2.92  11.92 
1974 10  15.69   -.93   7.37 
1974 11   5.67  -5.80  -0.06 
1974 12   0.50 -10.48  -4.98 
1975 01  -1.11 -12.31  -6.71 
1975 02  -1.45 -14.40  -7.92 
1975 03   2.71  -8.63  -2.96 
1975 04   5.08  -6.02   -.47 
1975 05  13.32   0.13   6.72 
1975 06  18.48   4.17  11.32 
1975 07  26.61  10.18  18.39 
1975 08  21.94   6.68  14.31 
1975 09  20.63   2.59  11.61 
1975 10  10.82  -2.02   4.39 
1975 11   3.48  -8.46  -2.49 
1975 12   2.09  -8.72  -3.31 
1976 01   1.16  -8.82  -3.83 
1976 02   3.22  -9.79  -3.28 
1976 03   3.61  -9.93  -3.16 
1976 04  10.43  -2.65   3.89 
1976 05  18.58   2.04  10.31 
1976 06  19.23   3.89  11.56 
1976 07  26.45   8.22  17.33 
1976 08  23.21   6.70  14.95 
1976 09  20.12   3.52  11.82 
1976 10  14.23  -2.42   5.90 
1976 11   7.19  -7.11   0.03 
1976 12   2.99  -9.37  -3.19 
1977 01   -.66 -13.99  -7.32 
1977 02   6.48  -7.84   -.68 
1977 03   3.85  -9.12  -2.63 
1977 04  14.72  -2.59   6.06 
1977 05  13.98   0.63   7.30 
1977 06  23.33   6.94  15.13 
1977 07  24.21   7.18  15.69 
1977 08  23.85   6.54  15.19 
1977 09  18.69   2.68  10.68 
1977 10  14.13  -2.06   6.03 
1977 11   4.08  -7.91  -1.91 
1977 12   0.28  -9.97  -4.84 
1978 01   0.64 -10.73  -5.04 
1978 02   2.28  -9.97  -3.85 
1978 03   9.39  -5.69   1.85 
1978 04  11.43  -1.99   4.72 
1978 05  13.32   1.28   7.30 
1978 06  21.69   3.93  12.81 
1978 07  24.25   8.14  16.19 
1978 08  24.29   6.39  15.34 
1978 09  18.64   3.49  11.06 
1978 10  15.80  -1.44   7.18 
1978 11   1.84 -11.02  -4.59 
1978 12  -4.98 -17.67 -11.33 
1979 01  -8.68 -22.94 -15.81 
1979 02   0.79 -11.72  -5.46 
1979 03   6.11  -6.19  -0.03 
1979 04   9.64  -3.01   3.31 
1979 05  16.75   1.45   9.10 
1979 06  22.28   5.88  14.08 
1979 07  26.90   8.14  17.52 
1979 08  24.78   8.35  16.57 
1979 09  23.72   3.99  13.85 
1979 10  15.07   -.58   7.24 
1979 11   2.51 -10.31  -3.90 
1979 12   3.85  -8.72  -2.43 
1980 01  -3.05 -16.20  -9.62 
1980 02   2.67  -9.38  -3.35 
1980 03   4.23  -7.31  -1.53 
1980 04  14.32  -1.70   6.31 
1980 05  15.96   3.04   9.50 
1980 06  20.12   4.67  12.40 
1980 07  25.59   8.22  16.90 
1980 08  22.68   5.50  14.09 
1980 09  19.14   4.01  11.57 
1980 10  13.56  -1.33   6.11 
1980 11   5.44  -6.43   -.49 
1980 12   5.89  -6.34   -.22 
1981 01   3.42  -7.89  -2.23 
1981 02   3.56  -8.70  -2.57 
1981 03   8.46  -5.03   1.71 
1981 04  11.73  -1.21   5.26 
1981 05  14.41   2.49   8.45 
1981 06  19.40   4.83  12.11 
1981 07  25.67   7.42  16.54 
1981 08  27.44   8.28  17.86 
1981 09  21.16   3.41  12.28 
1981 10  11.28  -2.26   4.50 
1981 11   6.32  -5.86   0.23 
1981 12  -0.04 -10.28  -5.16 
1982 01  -1.28 -13.65  -7.46 
1982 02   0.42 -13.65  -6.61 
1982 03   5.14  -5.75   -.30 
1982 04   9.22  -5.36   1.93 
1982 05  14.47   0.25   7.36 
1982 06  20.31   5.81  13.06 
1982 07  24.40   8.14  16.27 
1982 08  26.61   8.01  17.31 
1982 09  17.79   2.47  10.13 
1982 10  11.47  -2.24   4.61 
1982 11   1.88 -10.30  -4.21 
1982 12  -1.69 -12.97  -7.33 
1983 01   1.69 -10.14  -4.22 
1983 02   3.47  -9.41  -2.96 
1983 03   6.81  -5.22   0.79 
1983 04   9.77  -4.37   2.70 
1983 05  15.56   1.27   8.41 
1983 06  20.14   5.07  12.60 
1983 07  24.65   6.84  15.74 
1983 08  25.95   9.64  17.79 
1983 09  17.89   2.00   9.94 
1983 10  13.87   -.25   6.81 
1983 11 -99.99  -5.89 -99.99 
1983 12  -5.95 -18.50 -12.22 
1984 01   1.28  -9.30  -4.01 
1984 02   4.36  -8.26  -1.95 
1984 03   5.78  -4.35   0.71 
1984 04   8.88  -2.87   3.00 
1984 05  16.33   1.80   9.06 
1984 06  18.95   5.07  12.01 
1984 07  25.96   9.38  17.67 
1984 08  25.76   9.46  17.61 
1984 09  17.02   1.31   9.16 
1984 10  10.06  -3.32   3.37 
1984 11   3.61  -7.53  -1.96 
1984 12  -3.10 -15.66  -9.38 
1985 01  -3.21 -15.35  -9.28 
1985 02   0.27 -14.58  -7.15 
1985 03   4.85  -9.20  -2.17 
1985 04  14.01  -1.20   6.40 
1985 05  18.29   2.79  10.54 
1985 06  22.62   5.76  14.19 
1985 07  28.95  11.27  20.11 
1985 08  23.64   6.51  15.07 
1985 09  14.81   2.17   8.49 
1985 10  11.95  -2.23   4.85 
1985 11  -2.42 -13.13  -7.77 
1985 12   -.47 -12.66  -6.56 
1986 01   2.61  -9.37  -3.38 
1986 02   3.51  -7.98  -2.23 
1986 03  10.37  -2.31   4.02 
1986 04  11.47  -2.17   4.65 
1986 05  17.04   2.30   9.67 
1986 06  25.02   8.38  16.70 
1986 07  23.75   6.97  15.36 
1986 08  26.40   9.05  17.72 
1986 09  13.83   2.63   8.22 
1986 10  14.09  -1.03   6.53 
1986 11   4.56  -7.36  -1.40 
1986 12   -.76 -11.78  -6.27 
1987 01   -.57 -11.93  -6.25 
1987 02   3.25  -8.64  -2.69 
1987 03   7.06  -4.73   1.16 
1987 04  16.70   -.65   8.02 
1987 05  18.37   4.15  11.26 
1987 06  23.15   6.97  15.06 
1987 07  23.58   8.21  15.89 
1987 08  23.59   5.86  14.72 
1987 09  22.98   4.41  13.69 
1987 10  16.73  -2.08   7.32 
1987 11   5.89  -6.27   -.19 
1987 12  -1.36 -11.63  -6.49 
1988 01  -1.52 -14.48  -8.00 
1988 02   5.18  -8.42  -1.62 
1988 03   6.53  -6.03   0.25 
1988 04  13.74  -1.25   6.24 
1988 05  18.08   2.45  10.26 
1988 06  25.68   7.92  16.79 
1988 07  28.32   9.35  18.84 
1988 08  26.94   7.15  17.04 
1988 09  19.83   2.90  11.36 
1988 10  17.78   1.27   9.52 
1988 11   3.42  -5.86  -1.22 
1988 12   -.62 -11.73  -6.17 
1989 01   1.29 -12.68  -5.69 
1989 02  -4.73 -17.95 -11.35 
1989 03   5.13  -6.65   -.76 
1989 04  12.53  -1.78   5.37 
1989 05  15.42   1.71   8.56 
1989 06  22.31   6.22  14.26 
1989 07  28.55   9.58  19.06 
1989 08  23.17   7.45  15.31 
1989 09  20.21   2.93  11.57 
1989 10  12.17  -1.07   5.55 
1989 11   7.22  -3.67   1.77 
1989 12   2.27 -10.62  -4.17 
1990 01   2.21  -8.28  -3.03 
1990 02   3.45 -10.00  -3.27 
1990 03   6.58  -6.31   0.13 
1990 04  13.49   -.81   6.33 
1990 05  14.52   1.25   7.88 
1990 06  21.34   5.14  13.24 
1990 07  26.67   9.18  17.92 
1990 08  24.88   8.81  16.84 
1990 09  24.39   5.71  15.04 
1990 10  12.85  -1.72   5.56 
1990 11   6.83  -4.86   0.98 
1990 12  -3.88 -18.04 -10.96 
1991 01   0.45 -12.30  -5.92 
1991 02   7.47  -5.34   1.06 
1991 03   5.68  -6.79   -.55 
1991 04   9.10  -2.16   3.47 
1991 05  14.32   1.74   8.03 
1991 06  20.01   4.94  12.47 
1991 07  27.80   9.21  18.50 
1991 08  28.25   9.45  18.85 
1991 09  20.98   5.09  13.03 
1991 10  13.46  -2.32   5.57 
1991 11   2.58  -8.08  -2.75 
1991 12  -0.04 -11.29  -5.66 
1992 01   1.40 -11.41  -5.00 
1992 02   5.85  -7.64   -.89 
1992 03  11.74  -2.78   4.48 
1992 04  14.34   -.48   6.93 
1992 05  20.40   3.65  12.02 
1992 06  22.47   7.54  15.00 
1992 07  22.87   7.75  15.31 
1992 08  25.29   7.55  16.42 
1992 09  20.02   3.65  11.83 
1992 10  15.09   -.35   7.37 
1992 11   2.54  -6.82  -2.14 
1992 12  -3.49 -14.54  -9.01 
1993 01  -3.51 -15.39  -9.45 
1993 02  -2.69 -17.17  -9.93 
1993 03   8.59  -4.41   2.09 
1993 04   9.92  -1.44   4.23 
1993 05  19.02   4.15  11.58 
1993 06  18.16   5.65  11.90 
1993 07  19.48   5.40  12.44 
1993 08  21.42   6.10  13.76 
1993 09  19.74   2.65  11.19 
1993 10  13.97  -1.04   6.46 
1993 11   2.80  -9.85  -3.52 
1993 12   1.74  -9.30  -3.78 
1994 01   4.35  -6.22   -.93 
1994 02   1.90 -12.60  -5.35 
1994 03  10.04  -5.30   2.36 
1994 04  12.72   -.97   5.87 
1994 05  18.67   3.61  11.14 
1994 06  22.67   5.72  14.19 
1994 07  26.45   8.50  17.47 
1994 08  27.98   8.26  18.11 
1994 09  23.76   4.69  14.23 
1994 10  10.89   -.99   4.95 
1994 11   2.02  -9.43  -3.70 
1994 12   -.27 -10.78  -5.52 
1995 01  -1.34 -12.69  -7.01 
1995 05  14.65   0.37   7.51 
1995 06  19.87   4.16  12.01 
1995 07  25.55   6.87  16.20 
1995 08  26.46   4.69  15.57 
1995 09  20.53   2.33  11.43 
1995 10  12.12 -99.99 -99.99 
1995 12   1.82 -10.73  -4.45 
1996 02   1.37 -12.64  -5.63 
1996 04  12.52  -3.14   4.69 
1996 06  23.06 -99.99 -99.99 
1996 07 -99.99   6.39 -99.99 
1996 08  26.95   4.91  15.93 
1997 02   1.60 -99.99 -99.99 
1997 03   7.95  -7.94   0.00 
1997 09  22.40 -99.99 -99.99 
1998 03   6.06  -8.85  -1.39 
1998 04  12.12 -99.99 -99.99 
2000 08  29.85 -99.99 -99.99 
2003 04  11.81  -2.08   4.86 
2003 05  16.70   0.77   8.73 
2003 06 -99.99   3.62 -99.99 
2003 07  31.67   9.68  20.67 
2003 09  21.88 -99.99 -99.99 
2003 10  16.86  -2.23   7.31 
2003 11   1.25 -10.83  -4.79 
2003 12   0.28 -11.59  -5.65 
2004 01  -1.44 -14.45  -7.94 
2004 02   1.38 -11.43  -5.02 
2004 03  10.37  -3.77   3.30 
2004 04  12.99  -2.05   5.47 
2004 05  14.75   1.60   8.17 
2004 06  20.06   5.32  12.69 
2004 07  27.06   8.33  17.69 
2004 08  24.90   7.17  16.03 
2004 09  18.76   2.44  10.60 
2004 10  13.87  -1.59   6.14 
2004 11   6.86  -8.24   -.68 
2004 12   2.98  -9.37  -3.19 
2005 01   0.79 -12.60  -5.90 
2005 02   5.79 -10.18  -2.19 
2005 03   8.05  -5.91   1.07 
2005 04  11.02  -2.78   4.12 
2005 05  15.75   1.32   8.53 
2005 06  18.25   4.42  11.34 
2005 07  28.43   7.23  17.83 
2005 08  26.70   6.15  16.42 
2005 09  20.44   1.58  11.01 
2005 10  15.00  -1.11   6.94 
2005 11   3.64  -7.73  -2.04 
2005 12  -1.40 -12.76  -7.08 
2006 02   0.49 -12.39  -5.95 
2006 03   6.15  -7.06   -.45 
2006 04  11.62  -1.75   4.93 
2006 05  18.32   1.21   9.76 
2006 06  22.66   6.50  14.58 
2006 07  30.61   9.71  20.16 
2006 08  26.16   5.73  15.94 
2006 09  20.94   2.08  11.51 
2006 10  12.34  -3.03   4.65 
2006 11   5.47  -7.09   -.81 
2006 12   -.20 -11.06  -5.63 
2007 01  -1.97 -13.57  -7.77 
2007 02   2.61  -9.29  -3.34 
2007 03   9.72  -4.03   2.84 
2007 04  11.21  -2.43   4.39 
2007 05  17.73   1.75   9.74 
2007 06  23.54   5.30  14.42 
2007 07  31.18  11.74  21.46 
2007 08  27.46   6.20  16.83 
2007 09  19.91   2.02  10.96 
2007 10  12.26  -2.08   5.08 
2007 11   6.92  -7.99   -.53 
2007 12  -1.30 -11.44  -6.37 
2008 01  -2.81 -15.00  -8.90 
2008 02   2.32  -8.39  -3.03 
2008 03   4.21  -8.17  -1.97 
2008 04   8.37  -6.23   1.06 
2008 05  15.09   1.64   8.36 
2008 06  20.26   3.78  12.02 
2008 07  28.39   6.89  17.64 
2008 08  27.80   5.84  16.82 
2008 09  20.36   0.78  10.57 
2008 10  13.92  -3.06   5.43 
2008 11   7.38  -5.18   1.10 
2008 12  -2.33 -16.06  -9.19 
2009 01   1.41 -11.50  -5.04 
2009 02   4.46  -8.91  -2.22 
2009 03   5.12  -8.12  -1.50 
2009 04   9.95  -3.52   3.21 
2009 05  17.45   1.00   9.22 
2009 06  19.57   4.79  12.18 
2009 07  26.19   7.34  16.76 
2009 08  25.61   7.53  16.57 
2009 09  25.47   3.04  14.25 
2009 10   7.65  -4.17   1.73 
2009 11   6.22  -8.39  -1.08 
2009 12  -3.80 -15.15  -9.47 
2010 01   1.36 -10.82  -4.73 
2010 02   2.00 -10.74  -4.37 
2010 03   8.51  -5.89   1.31 
2010 04  11.09  -3.50   3.79 
2010 05  12.15   -.65   5.75 
2010 06  18.83   4.90  11.86 
2010 07  25.91   5.79  15.85 
2010 08  24.87   6.28  15.57 
2010 09  20.51   2.24  11.37 
2010 10  16.65   -.85   7.89 
2010 11   2.52  -9.88  -3.68 
2010 12  -2.25 -13.77  -8.01 
2011 01   -.41 -11.61  -6.01 
2011 02  -1.17 -14.32  -7.75 
2011 03   5.66  -5.94   -.14 
2011 04   7.93  -4.39   1.77 
2011 05  13.43   0.52   6.97 
2011 06  18.84   3.85  11.34 
2011 07  27.67   6.56  17.11 
2011 08  28.25   6.74  17.49 
2011 09  24.24   2.80  13.52 
2011 10  14.44  -1.88   6.28 
2011 11   3.94 -10.50  -3.28 
2011 12   1.24 -12.25  -5.50 
2012 01   2.66 -10.24  -3.79 
2012 02   1.90  -9.60  -3.85 
2012 03   9.60  -4.87   2.36 
2012 04  14.08  -1.98   6.05 
2012 05  15.91  -0.08   7.91 
2012 06  22.64 -99.99 -99.99 
2012 07  29.11   9.81  19.46 
2012 08  28.28   6.88  17.58 
2012 09  24.37   2.92  13.64 
2012 10  12.35  -3.80   4.27 
2012 11   5.24  -7.19   -.97 
2012 12  -0.02 -11.24  -5.63 
2013 01  -1.05 -13.91  -7.48 
2013 02   2.22 -10.21  -3.99 
2013 03   7.12  -7.81   -.34 
2013 04  10.73  -4.28   3.22 
2013 05  16.70   2.56   9.63 
2013 06  22.17   5.59  13.88 
2013 07  30.36 -99.99 -99.99 
2013 08  28.15   6.37  17.26 
2013 09  20.60   4.87  12.73 
2013 10  11.73  -4.05   3.83 
2013 11   6.56  -6.69  -0.06 
2013 12  -1.72 -12.82  -7.27 
2014 01   3.08  -9.13  -3.02 
2014 02  -3.69 -15.09  -9.39 
2014 03   5.04  -6.38   -.67 
2014 04  11.66  -3.35   4.15 
2014 05  17.70   1.96   9.83 
