1952 02 13.58 -99.99 -99.99 
1952 03 10.16   7.52   8.84 
1952 04  6.97   1.35   4.16 
1952 05  5.50    .58   3.04 
1952 06  4.90  -1.29   1.80 
1952 07  8.75   1.90   5.32 
1952 08  5.37   -.27   2.55 
1952 09  7.10   2.07   4.58 
1952 10  7.13   1.59   4.36 
1952 11 12.98   8.35  10.67 
1952 12 13.58  10.41  11.99 
1953 01 11.45 -15.54 -13.49 
1953 02 11.03 -15.80 -13.41 
1953 03 -6.99 -12.53  -9.76 
1953 04 -3.76  -9.80  -6.78 
1953 05  -.65  -5.95  -3.30 
1953 06  1.39  -4.06  -1.33 
1953 07  5.06   -.30   2.37 
1953 08  4.89  -1.21   1.83 
1953 09  3.11  -1.19    .95 
1953 10  -.58  -4.81  -2.70 
1953 11 -1.65  -5.87  -3.76 
1953 12 -6.42 -10.50  -8.46 
1954 01 12.08 -17.59 -14.83 
1954 02 -9.67 -15.40 -12.53 
1954 03 -7.46 -13.38 -10.42 
1954 04 -6.65 -12.24  -9.44 
1954 05 -2.10  -8.43  -5.27 
1954 06  2.56  -3.32   -.38 
1954 07  1.90  -4.23  -1.16 
1954 08  2.02  -3.11   -.54 
1954 09  1.81  -3.57   -.88 
1954 10  -.79  -5.85  -3.32 
1954 11 -4.79  -9.68  -7.23 
1954 12 -6.38 -12.09  -9.23 
1955 01 -6.68 -11.58  -9.13 
1955 02 11.68 -18.40 -15.04 
1955 03 -8.18 -14.20 -11.19 
1955 04 -6.36 -11.91  -9.13 
1955 05 99.99  -7.93 -99.99 
1955 07  3.45 -99.99 -99.99 
1955 08  2.48 -99.99 -99.99 
1955 10 99.99  -8.00 -99.99 
1955 12 99.99 -11.35 -99.99 
1956 01 -8.93 -13.77 -11.35 
1956 02 17.04 -22.98 -20.01 
1956 03 -8.57 -14.75 -11.66 
1956 04 -7.37 -13.30 -10.33 
1956 05 -1.75  -7.02  -4.38 
1956 06 -1.23  -6.52  -3.87 
1956 07 99.99  -2.27 -99.99 
1956 08  2.75  -2.15    .29 
1956 09  2.71  -1.66    .52 
1956 10 -3.32  -8.27  -5.79 
1956 11 -7.23 -12.17  -9.70 
1956 12 -7.88 -13.21 -10.54 
1957 01 -9.25 -14.93 -12.09 
1957 02 -8.30 -13.89 -11.09 
1957 03 -4.35  -9.05  -6.70 
1957 04 -5.78 -99.99 -99.99 
1957 05 -2.93  -9.59  -6.26 
1957 06  1.85  -3.26   -.70 
1957 07  3.68  -2.01    .83 
1957 08  2.67  -2.08    .29 
1957 09  1.65  -3.28   -.81 
1957 10   .34  -4.96  -2.31 
1957 11 -4.55  -8.41  -6.48 
1957 12 -7.86 -13.00 -10.43 
1958 01 -9.34 -15.10 -12.22 
1958 02 -8.21 -12.99 -10.60 
1958 03 11.00 -17.20 -14.10 
1958 04 -8.68 -14.39 -11.54 
1958 05   .29  -5.07  -2.39 
1958 06  1.29  -4.36  -1.53 
1958 07  4.62  -1.13   1.74 
1958 08  5.41    .-7   2.66 
1958 09  3.81   -.86   1.47 
1958 10 -2.87  -7.20  -5.03 
1958 11 -4.94  -9.71  -7.32 
1958 12 -8.00 -12.75 -10.37 
1959 01 10.17 -16.43 -13.30 
1959 02 -5.96 -10.70  -8.33 
1959 03 -6.39 -11.38  -8.88 
1959 04 -4.71 -10.36  -7.53 
1959 05  -.69  -7.08  -3.88 
1959 06  1.99  -3.48   -.74 
1959 07  4.58   -.66   1.95 
1959 08  3.06  -1.94    .55 
1959 09  2.77  -1.45    .66 
1959 10 -1.95  -6.39  -4.17 
1959 11 -5.92 -10.99  -8.45 
1959 12 -7.82 -99.99 -99.99 
1960 01 -9.64 -15.62 -12.63 
1960 02 -8.63 -14.08 -11.35 
1960 03 -7.83 -13.12 -10.47 
1960 04 -6.09 -11.54  -8.81 
1960 05 -1.23  -6.41  -3.82 
1960 06  3.06  -2.45    .30 
1960 07  2.18  -3.50   -.66 
1960 08  2.87  -2.34    .26 
1960 09   . 1  -5.32  -2.65 
1960 10 -4.50  -9.70  -7.10 
1960 11 -6.33 -11.87  -9.10 
1960 12 -9.32 -14.15 -11.73 
1961 01 -9.14 -14.20 -11.67 
1961 02 -6.03 -12.19  -9.10 
1961 03 -5.98 -11.08  -8.53 
1961 04 -3.14  -8.58  -5.86 
1961 05 -2.32  -9.09  -5.70 
1961 06  2.41  -3.02   -.30 
1961 07  3.13  -2.54    .29 
1961 08  4.91  -1.10   1.90 
1961 09  5.19    .31   2.75 
1961 10  -.58  -5.64  -3.11 
1961 11 -5.41 -10.40  -7.90 
1961 12 -7.24 -12.21  -9.72 
1962 01 -8.14 -14.11 -11.12 
1962 02 -9.02 -15.96 -12.49 
1962 03 -9.55 -16.61 -13.08 
1962 04 -7.02 -12.89  -9.95 
1962 05 -2.99  -9.41  -6.20 
1962 06  1.51  -4.16  -1.32 
1962 07  4.69  -1.92   1.38 
1962 08  7.03   1.13   4.08 
1962 09  3.21  -2.60    .30 
1962 10   .68  -4.38  -1.85 
1962 11 -7.76 -14.15 -10.95 
1962 12 -9.81 -16.23 -13.02 
1963 01 12.83 -18.91 -15.87 
1963 02 11.45 -18.82 -15.13 
1963 03 -7.56 -14.00 -10.78 
1963 04 -4.57 -10.49  -7.53 
1963 05 -1.35  -7.86  -4.60 
1963 06  2.38  -3.66   -.64 
1963 07  5.67    .58   3.13 
1963 08  3.05  -2.08    .48 
1963 09  1.44  -2.59   -.57 
1963 10  -.31  -4.21  -2.26 
1963 11 -4.32  -9.39  -6.85 
1963 12 -7.86 -11.82  -9.84 
1964 01 -7.39 -10.52  -8.95 
1964 02 -9.06 -12.76 -10.91 
1964 03 -7.91 -13.04 -10.47 
1964 04 -5.03  -9.76  -7.39 
1964 05   . 7  -4.83  -2.37 
1964 06  3.43  -1.40   1.01 
1964 07  5.35    .21   2.78 
1964 08  3.50  -1.34   1.07 
1964 09  2.70  -1.70    .50 
1964 10 -5.26  -9.31  -7.28 
1964 11 -4.05  -8.00  -6.02 
1964 12 -7.48 -12.24  -9.85 
1965 01 -8.97 -15.74 -12.35 
1965 02 11.22 -17.98 -14.60 
1965 03 -9.07 -13.36 -11.21 
1965 04 -4.21 -12.83  -8.52 
1965 05 -2.76  -7.86  -5.31 
1965 06  2.77  -2.21    .27 
1965 07  3.62  -1.25   1.18 
1965 08  3.03  -1.35    .84 
1965 09   .17  -4.16  -1.99 
1965 10   .51  -3.06  -1.27 
1965 11 -4.33 -11.36  -7.84 
1965 12 -7.41 -13.45 -10.43 
1966 01 10.89 -14.87 -12.88 
1966 02 -5.05  -9.97  -7.51 
1966 03 10.21 -14.01 -12.11 
1966 04 -4.73 -10.02  -7.38 
1966 05   .35  -5.11  -2.38 
1966 06  2.95  -1.99    .48 
1966 07  2.64  -2.13    .25 
1966 08  2.95  -1.59    .68 
1966 09  2.42  -1.76    .33 
1966 10  -.99  -3.93  -2.46 
1966 11 -9.64 -13.64 -11.64 
1966 12 11.13 -15.96 -13.54 
1967 01 -9.14 -13.38 -11.26 
1967 02 -7.91 -12.66 -10.28 
1967 03 -6.80 -10.82  -8.80 
1967 04 -7.33 -12.18  -9.75 
1967 05 -2.05  -6.96  -4.50 
1967 06  1.08  -4.82  -1.87 
1967 07  6.67    .65   3.66 
1967 08  4.80   -.66   2.07 
1967 09  1.62  -3.12   -.74 
1967 10  1.17  -2.85   -.83 
1967 11 -2.99  -7.86  -5.42 
1967 12 -8.82 -13.91 -11.36 
1968 01 -9.27 -16.48 -12.87 
1968 02 -8.83 -13.33 -11.08 
1968 03 -7.01 -12.22  -9.61 
1968 04 -3.36  -8.24  -5.80 
1968 05 -1.40  -6.51  -3.95 
1968 06  2.90  -2.97    .-3 
1968 07  4.15  -1.13   1.51 
1968 08  2.15  -2.25    .-4 
1968 09  1.09  -3.71  -1.31 
1968 10   .26  -3.88  -1.81 
1968 11 -4.33  -8.57  -6.45 
1968 12 11.17 -15.14 -13.15 
1969 01 -7.84 -12.99 -10.41 
1969 02 13.60 -19.37 -16.49 
1969 03 -8.41 -13.60 -11.00 
1969 04 -6.96 -12.34  -9.64 
1969 05   .41  -4.51  -2.05 
1969 06   .32  -5.10  -2.38 
1969 07  4.96   -.22   2.37 
1969 08  2.48  -1.92    .28 
1969 09  2.48  -1.78    .35 
1969 10   .70  -3.31  -1.30 
1969 11 -6.46 -10.92  -8.69 
1969 12 11.99 -16.48 -14.23 
1970 01 -8.24 -12.12 -10.18 
1970 02 13.05 -18.37 -15.71 
1970 03 11.71 -17.11 -14.41 
1970 04 -8.57 -14.39 -11.48 
1970 05 -3.94  -8.78  -6.35 
1970 06  2.35  -2.43    .-3 
1970 07  3.84  -1.73   1.05 
1970 08  3.32  -1.15   1.08 
1970 09  2.29  -1.49    .39 
1970 10 -3.00  -7.04  -5.02 
1970 11 -4.27  -8.87  -6.57 
1970 12 -9.88 -14.36 -12.12 
1971 01 -9.30 -14.16 -11.73 
1971 02 -9.45 -14.55 -12.00 
1971 03 14.52 -18.54 -16.53 
1971 04 -5.09 -10.25  -7.67 
1971 05  -.76  -6.10  -3.42 
1971 06  -.11  -5.64  -2.87 
1971 07  4.50  -1.36   1.57 
1971 08  3.79   -.70   1.54 
1971 09   . 8  -4.42  -2.17 
1971 10   .21  -3.66  -1.72 
1971 11 -6.96 -11.17  -9.06 
1971 12 -4.87  -8.78  -6.82 
1972 01 -9.29 -13.82 -11.55 
1972 02 -8.14 -12.70 -10.42 
1972 03 -6.25 -11.12  -8.68 
1972 04 -4.94 -11.18  -8.06 
1972 05 -2.34  -8.68  -5.51 
1972 06  1.83  -4.46  -1.32 
1972 07  4.08  -2.86    .61 
1972 08  1.98  -3.63   -.82 
1972 09 -2.75  -8.08  -5.41 
1972 10 -3.36  -8.20  -5.78 
1972 11 -6.79 -11.63  -9.21 
1972 12 -8.07 -12.44 -10.25 
1973 01 -9.88 -14.10 -11.99 
1973 02 13.25 -19.10 -16.17 
1973 03 10.79 -16.21 -13.50 
1973 04 10.29 -16.23 -13.26 
1973 05  5.39 -99.99 -99.99 
1973 06  1.07  -4.09  -1.51 
1973 07  1.63  -3.51   -.94 
1973 08  4.77   -.76   2.00 
1973 09   .79  -3.52  -1.36 
1973 10 -2.85  -7.50  -5.17 
1973 11 -5.65 -10.37  -8.01 
1973 12 -9.33 -14.60 -11.96 
1974 01 -7.14 -11.73  -9.43 
1974 02 10.46 -15.10 -12.78 
1974 03 -8.24 -13.31 -10.77 
1974 04 -9.33 -14.20 -11.76 
1974 05 -2.59  -8.52  -5.55 
1974 06   . 2  -5.85  -2.91 
1974 07  2.76  -2.22    .26 
1974 08  4.51   -.77   1.87 
1974 09   .84  -4.30  -1.73 
1974 10 11.12 -15.66 -13.39 
1974 11 -9.30 -14.25 -11.77 
1974 12 -8.10 -13.94 -11.02 
1975 01 -6.61 -11.37  -8.99 
1975 02 -8.22 -13.27 -10.74 
1975 03 -9.84 -15.36 -12.60 
1975 04 -6.51 -11.47  -8.99 
1975 05 -2.00  -7.63  -4.81 
1975 06  -.60  -5.74  -3.16 
1975 07  3.61  -1.93    .84 
1975 08  2.81  -1.77    .52 
1975 09  1.60  -2.80   -.59 
1975 10 -3.11  -7.31  -5.21 
1975 11 -7.39 -11.35  -9.37 
1975 12 -6.76 -10.63  -8.69 
1976 01 -9.28 -14.38 -11.83 
1976 02 -7.82 -12.47 -10.14 
1976 03 -8.70 -13.16 -10.93 
1976 04 -6.07 -11.29  -8.68 
1976 05  -.75  -6.54  -3.64 
1976 06  1.84  -3.49   -.82 
1976 07  2.62  -2.50    . 5 
1976 08  -.12  -4.76  -2.44 
1976 09 -1.45  -5.69  -3.57 
1976 10 -1.83  -6.10  -3.96 
1976 11 -7.53 -11.80  -9.66 
1976 12 11.45 -15.38 -13.41 
1977 01 11.75 -15.81 -13.78 
1977 02 11.17 -15.98 -13.57 
1977 03 -7.74 -12.37 -10.05 
1977 04 -7.44 -12.34  -9.89 
1977 05 -2.53  -8.03  -5.28 
1977 06   .80  -3.99  -1.59 
1977 07  3.53  -1.62    .95 
1977 08  2.14  -2.27    .-6 
1977 09  1.73  -3.00   -.63 
1977 10   .71  -2.85  -1.06 
1977 11 -7.06 -11.86  -9.46 
1977 12 -6.49 -11.08  -8.78 
1978 01 -9.99 -14.50 -12.24 
1978 03 -7.76 -13.08 -10.42 
1978 04 -6.69 -12.31  -9.50 
1978 05 -3.83  -8.95  -6.39 
1978 06  -.52  -5.93  -3.23 
1978 07   .26  -4.29  -2.01 
1978 08  1.84  -2.70   -.43 
1978 09  1.56  -3.23   -.83 
1978 10  -.80  -4.71  -2.75 
1978 11 -3.98  -7.54  -5.76 
1978 12 -7.14 -10.87  -9.00 
1979 01 12.06 -16.46 -14.26 
1979 02 -9.33 -13.32 -11.32 
1979 03 -9.85 -14.03 -11.94 
1979 04 -9.71 -14.31 -12.01 
1979 05 -4.83  -9.50  -7.16 
1979 06  -.45  -5.48  -2.96 
1979 07  1.81  -2.66   -.42 
1979 08  2.90  -1.60    .65 
1979 09  1.48  -2.15   -.33 
1979 11 -5.33  -9.60  -7.47 
1979 12 -6.23 -11.23  -8.72 
1980 01 13.05 -16.61 -14.83 
1980 02 -8.55 -11.89 -10.22 
1980 03 -9.08 -13.15 -11.11 
1980 04 10.68 -15.00 -12.84 
1980 05 -3.47  -8.62  -6.04 
1980 06  -.89  -6.06  -3.47 
1980 07  1.36  -4.19  -1.41 
1980 08  3.80  -1.20   1.30 
1980 09  1.44  -2.86   -.70 
1980 10 -3.43  -7.25  -5.34 
1980 11 -7.13 -11.45  -9.29 
1980 12 10.30 -16.23 -13.26 
1981 01 11.11 -17.44 -14.27 
1981 02 -9.81 -15.77 -12.79 
1981 03 -6.60 -12.25  -9.42 
1981 04 -4.29 -10.32  -7.30 
1981 05 -2.01  -8.31  -5.16 
1981 06  1.59  -4.23  -1.32 
1981 07  1.94  -3.70   -.88 
1981 08  3.08  -1.71    .68 
1981 09   .30  -3.62  -1.66 
1981 11 -6.11 -11.26  -8.68 
1981 12 11.19 -17.09 -14.14 
1982 01 -8.50 -13.00 -10.75 
1982 02 -9.21 -14.66 -11.93 
1982 03 10.89 -17.01 -13.95 
1982 04 -6.91 -12.58  -9.74 
1982 05 -1.54  -7.77  -4.65 
1982 06  2.06  -3.87   -.90 
1982 07  4.90   -.40   2.25 
1982 08  2.66  -2.73    .-3 
1982 09  1.04  -3.13  -1.04 
1982 10 -3.70  -8.54  -6.12 
1982 11 -5.40 -10.00  -7.70 
1982 12 -8.27 -13.51 -10.89 
1983 01 -6.19 -12.34  -9.26 
1983 02 11.67 -17.03 -14.35 
1983 03 -5.52 -11.00  -8.26 
1983 04 -6.12 -11.76  -8.94 
1983 05 -2.75  -7.80  -5.27 
1983 06   .18  -3.68  -1.75 
1983 07  5.12    .79   2.95 
1983 08  2.26  -1.97    .14 
1983 09  1.48  -2.49   -.50 
1983 10  -.77  -4.79  -2.78 
1983 11 -4.02  -7.90  -5.96 
1983 12 -6.88 -11.71  -9.29 
1984 01 -9.93 -16.07 -13.00 
1984 02 11.31 -16.50 -13.90 
1984 03 10.55 -15.24 -12.89 
1984 04 -7.46 -12.03  -9.74 
1984 05 -4.84  -9.55  -7.19 
1984 06 -1.47  -5.76  -3.61 
1984 07  1.30  -3.30  -1.00 
1984 08   . 4  -3.59  -1.77 
1984 09 -2.52  -6.78  -4.65 
1984 10 -3.02  -6.38  -4.69 
1984 11 -5.40  -8.70  -7.05 
1984 12 -7.93 -11.93  -9.93 
1985 01 13.70 -17.77 -15.73 
1985 02 -8.04 -12.19 -10.11 
1985 03 10.18 -15.11 -12.64 
1985 04 -6.34 -11.55  -8.94 
1985 05 -2.93  -7.79  -5.36 
1985 06  -.91  -6.37  -3.64 
1985 07  2.94  -1.85    .54 
1985 08  2.64  -1.98    .33 
1985 09  3.68   -.29   1.69 
1985 10   .-8  -3.38  -1.73 
1985 11 -7.66 -11.68  -9.67 
1985 12 -6.73 -10.43  -8.58 
1986 01 11.91 -17.17 -14.54 
1986 02 12.47 -17.06 -14.76 
1986 03 -7.91 -13.26 -10.58 
1986 04 -7.62 -11.41  -9.51 
1986 05 -1.27  -5.45  -3.36 
1986 06   .11  -4.48  -2.18 
1986 07  1.42  -3.10   -.84 
1986 08  1.52  -3.05   -.76 
1986 09  -.10  -3.79  -1.94 
1986 10 -1.88  -5.74  -3.81 
1986 11 -4.53  -9.28  -6.90 
1986 12 -7.50 -13.00 -10.25 
1987 01 -9.12 -14.79 -11.95 
1987 02 -6.98 -11.79  -9.38 
1987 03 10.53 -16.29 -13.41 
1987 04 -2.65  -9.60  -6.13 
1987 05 -2.11  -9.72  -5.92 
1987 06  2.80  -3.95   -.57 
1987 07  5.86    .52   3.19 
1987 08  5.21    .15   2.68 
1987 09  4.66    .-2   2.32 
1987 10   .47  -4.58  -2.05 
1987 11 -5.60 -11.17  -8.38 
1987 12 -2.67  -9.47  -6.07 
1988 01 -8.34 -14.10 -11.22 
1988 02 -9.77 -16.57 -13.17 
1988 03 13.12 -18.91 -16.01 
1988 04 -6.42 -12.58  -9.50 
1988 05  -.79  -8.02  -4.40 
1988 06   .68  -6.59  -2.95 
1988 07  4.46  -1.58   1.44 
1988 08  4.96   -.78   2.09 
1988 09  1.49  -3.90  -1.20 
1988 10 -1.13  -5.28  -3.20 
1988 11 -6.54 -10.36  -8.45 
1988 12 -7.83 -13.40 -10.61 
1989 01 -3.27 -10.34  -6.80 
1989 02 -5.78 -12.70  -9.24 
1989 03 -3.31 -11.20  -7.25 
1989 04 -6.86 -12.70  -9.78 
1989 05  1.39  -6.06  -2.33 
1989 06  1.62  -5.39  -1.88 
1989 07  3.90  -1.20   1.35 
1989 08  4.32  -1.14   1.59 
1989 09  1.54  -4.50  -1.48 
1989 10   .98  -5.07  -2.04 
1989 11 -3.55  -9.80  -6.67 
1989 12 -4.10  -9.54  -6.82 
1990 01 -6.85 -12.15  -9.50 
1990 02 -3.75 -11.70  -7.72 
1990 03 -3.31 -10.12  -6.71 
1990 04 -2.09 -10.10  -6.10 
1990 05  3.25  -3.51   -.13 
1990 06  3.96  -1.85   1.05 
1990 07  7.26   1.36   4.31 
1990 08  6.94   1.70   4.32 
1990 09  3.13  -1.87    .63 
1990 10  1.38  -3.27   -.94 
1990 11 -3.02 -10.06  -6.54 
1990 12 -7.43 -13.28 -10.35 
1991 01 -2.88 -10.35  -6.61 
1991 02 -7.46 -14.84 -11.15 
1991 03  -.96  -8.18  -4.57 
1991 04 -3.29 -10.94  -7.11 
1991 05 -1.21  -8.75  -4.98 
1991 06  3.79  -2.68    .55 
1991 07  7.02    .41   3.71 
1991 08  6.12    .97   3.54 
1991 09  3.07  -1.16    .95 
1991 10 -2.08  -7.17  -4.63 
1991 11 -5.12 -11.32  -8.21 
1991 12 -6.41 -12.56  -9.48 
1992 01 -7.36 -12.10  -9.73 
1992 02 -9.67 -13.90 -11.78 
1992 03 -9.00 -14.08 -11.54 
1992 04 -6.38 -11.91  -9.14 
1992 05  1.74  -5.12  -1.69 
1992 06  1.85  -4.05  -1.10 
1992 07  6.46    . 6   3.26 
1992 08  7.59   1.99   4.79 
1992 09  1.13  -3.39  -1.13 
1992 10 -5.79  -9.91  -7.85 
1992 11 -4.61  -9.51  -7.06 
1992 12 -8.14 -12.26 -10.20 
1993 01 -6.84 -11.72  -9.28 
1993 02 -9.71 -14.46 -12.08 
1993 03 -8.81 -13.27 -11.04 
1993 04 -5.90 -11.20  -8.55 
1993 05   .-9  -6.46  -3.27 
1993 06  2.84  -2.96    .-6 
1993 07  2.62  -2.42    . 9 
1993 08  4.28   -.49   1.89 
1993 09 -1.60  -5.25  -3.42 
1993 10 -4.53  -8.47  -6.50 
1993 11 -7.16 -99.99 -99.99 
1993 12 -8.08 -12.75 -10.41 
1994 01 -8.64 -13.59 -11.11 
1994 02 -9.76 -14.94 -12.35 
1994 03 -4.77  -9.55  -7.16 
1994 04 -7.71 -13.39 -10.55 
1994 05  -.80  -5.70  -3.25 
1994 06  1.39  -3.36   -.98 
1994 07  6.07    .60   3.33 
1994 08  5.82   1.27   3.54 
1994 09   .29  -3.22  -1.46 
1994 10 -1.23  -4.90  -3.06 
1994 11 -2.19  -5.93  -4.06 
1994 12 -7.28 -10.96  -9.12 
1995 01 11.32 -15.93 -13.62 
1995 02 -7.10 -12.07  -9.58 
1995 03 -9.72 -14.22 -11.97 
1995 04 -5.83  -9.97  -7.90 
1995 05 -1.86  -7.30  -4.58 
1995 06   .86  -4.65  -1.89 
1995 07  6.99   1.31   4.14 
1995 08  2.50  -2.08    .21 
1995 09 -1.94  -6.26  -4.10 
1995 10   .68  -3.16  -1.24 
1995 11 -8.43 -12.31 -10.37 
1995 12 -9.18 -12.67 -10.92 
1996 01 -5.04  -8.56  -6.80 
1996 02 12.26 -99.99 -99.99 
1996 03 -8.58 -13.80 -11.19 
1996 04 -4.46 -10.22  -7.34 
1996 05   .-3  -5.75  -2.89 
1996 06  4.13  -2.14    .99 
1996 07  4.19   -.75   1.72 
1996 08  4.65  -1.28   1.68 
1996 09  -.84  -5.92  -3.38 
1996 10 -2.10  -6.31  -4.21 
1996 11 -6.25 -10.54  -8.39 
1996 12 -8.26 -11.87 -10.06 
1997 01 11.92 -14.97 -13.44 
1997 02 -8.43 -13.57 -11.00 
1997 03 -7.18 -10.99  -9.08 
1997 04 -6.65 -10.87  -8.76 
1997 05  -.69  -5.38  -3.03 
1997 06  2.44  -3.06   -.30 
1997 07  3.45  -1.70    .87 
1997 08  5.79    .47   3.13 
1997 09  5.95    .95   3.44 
1997 10 -1.44  -4.91  -3.17 
1997 11 -5.39  -9.30  -7.34 
1997 12 -9.97 -13.25 -11.61 
1998 01 -9.21 -13.37 -11.29 
1998 02 -4.32  -8.72  -6.52 
1998 03 -7.80 -12.17  -9.98 
1998 04 -6.05 -11.19  -8.62 
1998 05  1.04  -5.27  -2.11 
1998 06  4.01  -1.59   1.21 
1998 07  5.89    .70   3.29 
1998 08  7.04   2.04   4.54 
1998 09   .96  -2.97  -1.00 
1998 10 -2.11  -6.49  -4.30 
1998 11 -9.37 -12.99 -11.18 
1998 12 -7.78 -12.07  -9.92 
1999 01 -8.54 -12.58 -10.56 
1999 02 11.39 -16.92 -14.15 
1999 03 -7.24 -11.75  -9.49 
1999 04 -3.46  -9.02  -6.24 
1999 05  1.85  -3.45   -.80 
1999 06  1.37  -3.87  -1.25 
1999 07  4.84   -.46   2.19 
1999 08  5.55    .21   2.88 
1999 09  1.99  -2.49   -.25 
1999 11 -9.20 -13.19 -11.19 
1999 12 10.98 -15.70 -13.34 
2000 01 10.40 -14.94 -12.67 
2000 02 -9.43 -14.11 -11.77 
2000 03 -8.57 -13.28 -10.92 
2004 01 12.39 -17.09 -14.74 
2004 02 99.99 -12.78 -99.99 
2004 03 -8.27 -13.82 -11.04 
2004 04 99.99 -11.16 -99.99 
2004 05 -3.20  -9.06  -6.13 
2004 06 99.99  -3.46 -99.99 
2004 07  3.97  -1.34   1.31 
2004 08 99.99    . 2 -99.99 
2004 09  2.36  -2.09    .13 
2004 10 -1.63  -5.18  -3.40 
2004 11 -7.12 -10.86  -8.99 
2004 12 -6.84 -11.41  -9.12 
2005 01 -9.63 -14.47 -12.05 
2005 03 -7.54 -13.27 -10.40 
2005 04 -5.15 -10.50  -7.82 
2005 05   .-5  -6.04  -3.04 
2005 06  4.19  -1.66   1.27 
2005 07  4.87   -.21   2.33 
2005 08  3.60  -1.75    .92 
2005 09  3.17 -99.99 -99.99 
2005 10   .77  -3.26  -1.24 
2005 11 -6.69 -10.42  -8.55 
2005 12 11.08 -14.89 -12.98 
2006 01 10.60 -14.24 -12.42 
2006 02 -9.72 -14.13 -11.93 
2006 03 -9.79 -14.17 -11.98 
2006 04 -4.59  -9.62  -7.10 
2006 05 -1.16  -6.16  -3.66 
2006 06  3.33  -2.71    .30 
2006 07  8.43   2.33   5.38 
2006 08  1.63  -2.93   -.65 
2006 09  3.45   -.33   1.56 
2006 10  1.23  -2.34   -.55 
2006 11 -3.39  -7.14  -5.26 
2006 12 -5.65  -8.68  -7.17 
2007 01 -5.62  -9.97  -7.79 
2007 02 -6.21 -10.35  -8.28 
2007 03 -7.37 -11.91  -9.63 
2007 04  -.20  -5.98  -3.09 
2007 05   .42  -4.82  -2.20 
2007 06  3.89  -1.72   1.08 
2007 07  4.67   -.44   2.11 
2007 08  4.38    .11   2.24 
2007 09   .81  -2.76   -.97 
2007 10  -.81  -3.88  -2.34 
2007 11 -6.44 -10.18  -8.31 
2007 12 -8.95 -12.73 -10.84 
2008 01 -7.87 -10.95  -9.41 
2008 02 -6.90 -10.63  -8.76 
2008 03 -9.60 -14.58 -12.09 
2008 04 -7.39 -11.97  -9.68 
2008 05 -1.66  -6.73  -4.19 
2008 06  2.15  -3.28   -.56 
2008 07  2.50  -2.41    . 4 
2008 08  3.35  -1.42    .96 
2008 09 -1.80  -4.89  -3.34 
2008 10 -1.86  -5.47  -3.66 
2008 11 -7.71 -11.24  -9.47 
2008 12 -8.46 -12.35 -10.40 
2009 01 -8.84 -13.61 -11.22 
2009 02 12.23 -16.16 -14.19 
2009 03 -8.64 -12.75 -10.70 
2009 04 -3.61  -8.71  -6.16 
2009 05  1.46  -3.17   -.85 
2009 06  2.86  -2.36    .24 
2009 07  7.37    .33   3.85 
2010 01 11.75 -15.08 -13.41 
2010 02 11.51 -15.95 -13.73 
2010 03 -9.68 -14.04 -11.86 
2010 04 -5.15 -10.91  -8.03 
2010 05 -3.55  -8.01  -5.78 
2010 06  1.39  -3.50  -1.05 
2010 07  7.46   2.24   4.85 
2010 08  3.93    .-9   1.92 
2010 09  1.14  -2.65   -.75 
2010 10 -2.07  -4.98  -3.52 
2010 11 -7.35 -10.02  -8.68 
2010 12 12.36 -16.26 -14.31 
2011 01 -9.88 -12.57 -11.22 
2011 02 -7.55 -11.16  -9.35 
2011 03 -7.00 -10.18  -8.59 
2011 04 -2.98  -7.06  -5.02 
2011 05  -.17  -4.92  -2.55 
2011 06  2.04  -2.82   -.39 
2011 07  3.15  -1.48    .83 
2011 08  5.50   1.44   3.47 
2011 09  3.93    .21   2.07 
2011 10  -.62  -4.16  -2.38 
2011 11 -2.22  -4.71  -3.46 
2011 12 -8.60 -12.28 -10.44 
2012 01 -9.05 -12.80 -10.92 
2012 02 12.04 -16.03 -14.03 
2012 03 -5.15  -8.68  -6.91 
2012 04 -5.29  -9.99  -7.64 
2012 05 -1.15  -6.23  -3.69 
2012 06  3.27  -1.56    .85 
2012 07  4.46   -.10   2.18 
2012 08  6.20   1.65   3.92 
2012 09  1.40  -2.44   -.52 
2012 10 -1.00  -4.77  -2.88 
2012 11 -3.84  -6.55  -5.19 
2012 12 -9.21 -13.00 -11.10 
2013 01 -9.83 -13.17 -11.50 
2013 03 -8.27 -12.75 -10.51 
2013 04 -3.52  -8.35  -5.93 
2013 05 -3.45  -7.89  -5.67 
2013 07  6.72   1.36   4.04 
2013 08  5.67    .86   3.26 
2013 09  1.83  -1.73    . 5 
2013 10 -1.02  -4.21  -2.62 
2013 11 -6.51 -10.18  -8.34 
2013 12 -6.17  -9.28  -7.72 
2014 01 -8.49 -11.13  -9.80 
