1939 10 -2.96 -99.99 -99.99 
1939 11 10.05 -17.46 -13.76 
1939 12 -8.46 -13.96 -11.21 
1940 01 14.99 -21.42 -18.20 
1940 02 11.49 -17.84 -14.66 
1940 03 -4.73 -12.48  -8.60 
1940 04  -.37  -8.13  -4.25 
1940 05  2.81  -4.96  -1.07 
1940 06  9.58   1.86   5.72 
1940 07 12.42   4.88   8.64 
1940 08  8.46   2.63   5.54 
1940 09   .77  -5.40  -2.31 
1940 10 -3.55  -9.71  -6.63 
1940 11 -8.85 -16.43 -12.64 
1940 12 10.05 -15.59 -12.82 
1941 01 11.67 -17.26 -14.46 
1941 02 14.60 -21.02 -17.81 
1941 03 -7.25 -13.91 -10.58 
1941 04 -1.61  -8.68  -5.14 
1941 05  4.48  -4.26    .10 
1941 06 11.45   3.23   7.34 
1941 07  9.72   2.65   6.18 
1941 08  9.32   2.44   5.88 
1941 09  4.83  -1.72   1.55 
1941 10  -.30  -6.84  -3.57 
1941 11 -9.79 -15.99 -12.89 
1941 12 10.67 -17.00 -13.83 
1942 01 10.31 -16.35 -13.33 
1942 02 17.07 -23.21 -20.14 
1942 03 -6.90 -13.90 -10.40 
1942 04 -3.29 -11.46  -7.37 
1942 05   .29  -6.85  -3.28 
1942 06  9.63   2.26   5.94 
1942 07  9.49   2.72   6.10 
1942 08  9.10   2.23   5.67 
1942 09  5.54  -1.34   2.09 
1942 10 -3.78 -10.06  -6.92 
1942 11 -6.03 -11.77  -8.90 
1942 12 13.30 -18.87 -16.08 
1943 01 13.95 -19.87 -16.91 
1943 02 12.40 -18.94 -15.67 
1943 03 11.61 -17.94 -14.77 
1943 04  -.40  -7.43  -3.91 
1943 05  3.77  -4.14   -.18 
1943 06  7.38    .50   3.94 
1943 07 11.73   4.06   7.89 
1943 08 11.79   4.51   8.14 
1943 09  4.59  -1.86   1.36 
1943 10 -4.34 -10.86  -7.60 
1943 11 10.73 -17.26 -13.99 
1943 12 11.38 -17.36 -14.37 
1944 01 13.83 -19.29 -16.56 
1944 02 -8.84 -15.16 -12.00 
1944 03 -4.44 -11.37  -7.91 
1944 04 -1.56 -10.10  -5.83 
1944 05  3.21  -4.36   -.57 
1944 06 10.54   2.65   6.59 
1944 07  9.89   2.80   6.35 
1944 08  9.76   2.56   6.16 
1944 09  3.11  -3.30    .-9 
1944 10 -3.30  -9.14  -6.22 
1944 11 12.91 -18.21 -15.56 
1944 12 19.00 -24.25 -21.62 
1945 01 14.33 -20.20 -17.27 
1945 02 17.66 -23.68 -20.67 
1945 03 10.47 -17.37 -13.92 
1945 04  2.40  -5.78  -1.69 
1945 05  8.93    .13   4.53 
1945 06 10.20   2.41   6.30 
1945 07 10.92   2.81   6.86 
1945 08 11.10   4.46   7.78 
1945 09  4.56  -2.46   1.04 
1945 10  1.25  -5.49  -2.11 
1945 11 11.02 -19.68 -15.35 
1945 12 10.08 -16.69 -13.38 
1946 01 14.56 -21.01 -17.78 
1946 02 -7.30 -13.95 -10.62 
1946 03 12.59 -20.04 -16.32 
1946 04 99.99  -8.52 -99.99 
1946 05 99.99  -5.38 -99.99 
1946 06 99.99   -.34 -99.99 
1946 07 11.10   4.38   7.74 
1946 08  7.25    .95   4.10 
1946 09  1.04  -4.61  -1.78 
1946 10   .34  -6.14  -2.90 
1946 11 10.49 -16.68 -13.58 
1946 12 99.99 -22.20 -99.99 
1947 01 99.99 -22.86 -99.99 
1947 02 12.87 -19.31 -16.09 
1947 03 -4.91 -12.37  -8.63 
1947 04  -.22  -7.07  -3.64 
1947 05  2.43  -4.59  -1.08 
1947 06  8.04   1.36   4.69 
1947 07 10.81   2.67   6.74 
1947 08  7.94   2.08   5.01 
1947 09  5.25  -2.20   1.52 
1947 10 -1.88  -8.50  -5.19 
1947 11 99.99 -13.84 -99.99 
1947 12 14.82 -21.75 -18.28 
1948 01 11.51 -17.65 -14.58 
1948 02 13.49 -20.11 -16.79 
1948 03 99.99 -13.30 -99.99 
1948 04 99.99  -9.35 -99.99 
1948 05 99.99  -5.09 -99.99 
1948 06 99.99    .-8 -99.99 
1948 07 99.99   5.29 -99.99 
1948 08  8.72   1.95   5.33 
1948 09  3.11  -2.96    . 7 
1948 10 -1.61  -7.86  -4.73 
1948 11 10.67 -16.10 -13.38 
1948 12 14.97 -21.03 -18.00 
1949 01 12.65 -18.64 -15.64 
1949 02 11.34 -17.41 -14.37 
1949 03 10.43 -17.12 -13.78 
1949 04  -.65  -6.41  -3.53 
1949 05  2.82  -4.04   -.61 
1949 06  9.09   1.44   5.26 
1949 07  9.57   2.73   6.14 
1949 08 10.27   3.77   7.02 
1949 09  -.47  -6.21  -3.34 
1949 10  -.52  -7.29  -3.91 
1949 11 13.36 -18.48 -15.92 
1949 12 16.84 -22.73 -19.78 
1950 01 11.61 -18.04 -14.83 
1950 02 13.28 -19.12 -16.20 
1950 03 -7.54 -14.13 -10.83 
1950 04 -6.71 -14.14 -10.42 
1950 05  4.98 -99.99 -99.99 
1950 06  9.56   2.33   5.94 
1950 07 12.14   4.65   8.39 
1950 08  8.84   2.09   5.47 
1950 09  5.34  -1.93   1.70 
1950 10 -2.89 -10.06  -6.47 
1950 11 12.95 -19.60 -16.27 
1950 12 13.74 -20.44 -17.09 
1951 01 13.67 -20.03 -16.85 
1951 02 21.49 -27.67 -24.58 
1951 03 -9.87 -16.52 -13.19 
1951 04 -1.55  -8.88  -5.21 
1951 05  7.93   -.52   3.70 
1951 06  9.83   2.65   6.24 
1951 07 12.25   4.98   8.61 
1951 08  7.65    .13   3.89 
1951 09  7.25   -.51   3.37 
1951 10 -3.21  -8.87  -6.04 
1951 11 10.04 -16.42 -13.23 
1951 12 -9.64 -14.82 -12.23 
1952 01 12.23 -18.15 -15.19 
1952 02 13.41 -19.44 -16.42 
1952 03 -9.08 -15.82 -12.45 
1952 04 -5.33 -12.61  -8.96 
1952 05  3.38  -3.24    . 7 
1952 06  7.87   1.33   4.60 
1952 07  9.82   4.19   7.00 
1952 08 10.63   4.23   7.43 
1952 09  5.84  -1.33   2.25 
1952 10 -3.74 -11.53  -7.63 
1952 11 16.14 -22.59 -19.36 
1952 12 13.34 -20.91 -17.12 
1953 01 12.91 -19.46 -16.18 
1953 02 10.61 -16.92 -13.76 
1953 03 -6.77 -13.99 -10.38 
1953 04 -3.12  -9.71  -6.41 
1953 05  4.86  -2.50   1.18 
1953 06 10.57   3.16   6.86 
1953 07 12.51   5.56   9.03 
1953 08  8.58   1.84   5.21 
1953 09  9.81   2.38   6.09 
1953 10 -4.69 -10.99  -7.84 
1953 11 12.47 -19.01 -15.74 
1953 12 11.29 -17.79 -14.54 
1954 01 14.92 -20.83 -17.87 
1954 02 14.05 -21.05 -17.54 
1954 03 -9.27 -16.99 -13.13 
1954 04 -3.71 -10.77  -7.24 
1954 05 -2.59  -9.17  -5.88 
1954 06  8.09   1.04   4.56 
1954 07  8.82   2.23   5.52 
1954 08 11.40   4.56   7.97 
1954 09  5.41  -1.48   1.96 
1954 10 -1.55  -7.67  -4.61 
1954 11 11.52 -18.10 -14.81 
1954 12 16.83 -22.34 -19.58 
1955 01 13.04 -18.96 -16.00 
1955 02 12.48 -20.18 -16.33 
1955 03 -9.06 -16.95 -13.01 
1955 04 -4.96 -12.48  -8.72 
1955 05  5.28  -2.76   1.26 
1955 06 11.03   3.29   7.16 
1955 07 11.40   3.82   7.60 
1955 08 12.07   4.63   8.35 
1955 09  2.34  -3.50   -.57 
1955 10 -1.50  -8.12  -4.81 
1955 11 -5.90 -12.73  -9.31 
1955 12 12.53 -19.44 -15.98 
1956 01 14.51 -20.56 -17.53 
1956 02 13.19 -20.04 -16.61 
1956 03 -9.43 -17.20 -13.32 
1956 04 -2.14  -9.39  -5.76 
1956 05  2.71  -4.04   -.66 
1956 06  5.53  -1.30   2.11 
1956 07 11.96   4.15   8.05 
1956 08  9.53   2.69   6.10 
1956 09  4.61  -3.18    .71 
1956 10  -.58  -7.53  -4.06 
1956 11 -4.46 -11.28  -7.87 
1956 12 12.85 -18.87 -15.86 
1957 01 16.29 -22.45 -19.37 
1957 02 16.17 -22.45 -19.31 
1957 03 -7.64 -14.88 -11.26 
1957 04 -5.39 -13.13  -9.26 
1957 05  1.07  -6.75  -2.84 
1957 06 10.70   3.04   6.87 
1957 07  8.92   2.21   5.56 
1957 08  7.36    .80   4.08 
1957 09  6.67   -.11   3.28 
1957 10  -.96  -8.42  -4.69 
1957 11 -8.45 -14.69 -11.57 
1957 12 11.19 -17.70 -14.44 
1958 01 11.35 -19.59 -15.47 
1958 02 -9.14 -16.68 -12.91 
1958 03 -7.95 -16.52 -12.23 
1958 04 -4.01 -11.25  -7.63 
1958 05  2.04  -4.81  -1.38 
1958 06  3.91  -2.64    .63 
1958 07  9.43   2.98   6.20 
1958 08  9.01   3.25   6.13 
1958 09  4.50  -3.52    .49 
1958 10 -2.97  -9.87  -6.42 
1958 11 -9.55 -16.08 -12.81 
1958 12 10.00 -17.24 -13.62 
1959 01 10.95 -18.33 -14.64 
1959 02 12.10 -19.45 -15.77 
1959 03 -7.62 -15.57 -11.59 
1959 04 -1.76  -9.59  -5.67 
1959 05  2.24  -6.28  -2.02 
1959 06  9.82   1.09   5.45 
1959 07 10.98   3.16   7.07 
1959 08  9.39   1.94   5.67 
1959 09  9.28    .60   4.94 
1959 10 -2.28  -9.63  -5.95 
1959 11 13.34 -19.61 -16.47 
1959 12 16.04 -21.85 -18.95 
1960 01 13.59 -20.19 -16.89 
1960 02 10.90 -17.56 -14.23 
1960 03 11.19 -19.19 -15.19 
1960 04 -2.41  -9.95  -6.18 
1960 05  -.58  -8.18  -4.39 
1960 06  7.10   -.12   3.49 
1960 07  8.47   1.22   4.84 
1960 08  8.47   1.59   5.03 
1960 09  4.54  -2.75    .89 
1960 10 -2.01 -12.28  -7.14 
1960 11 11.53 -18.37 -14.95 
1960 12 11.66 -19.44 -15.55 
1961 01 13.37 -19.67 -16.52 
1961 02 11.10 -18.42 -14.76 
1961 03 -5.96 -14.55 -10.25 
1961 04  1.96  -5.88  -1.96 
1961 05  4.38  -3.89    .24 
1961 06 99.99  -1.36 -99.99 
1961 07 99.99   3.57 -99.99 
1961 08  8.60   1.97   5.28 
1961 09  5.18  -2.42   1.37 
1961 10 -8.21 -14.38 -11.29 
1961 11 -7.42 -13.51 -10.46 
1961 12 10.94 -17.31 -14.12 
1962 01 10.76 -17.39 -14.07 
1962 02 -9.10 -16.67 -12.88 
1962 03 -5.41 -12.85  -9.13 
1962 04  -.17  -9.43  -4.80 
1962 05  7.02   -.23   3.39 
1962 06 10.68   2.68   6.68 
1962 07 11.46   3.41   7.43 
1962 08 12.20   4.26   8.22 
1962 09 99.99   -.43 -99.99 
1962 10 99.99  -9.31 -99.99 
1962 11 11.42 -16.75 -14.08 
1962 12 -9.97 -17.68 -13.83 
1963 01 -7.64 -12.79 -10.21 
1963 02 99.99 -14.27 -99.99 
1963 03 -4.37 -10.59  -7.48 
1963 04 -7.57 -15.58 -11.57 
1963 05  2.21  -4.91  -1.34 
1963 06  8.70    .87   4.78 
1963 07 10.99   3.94   7.46 
1963 08  9.45   2.57   6.01 
1963 09  3.02  -4.11   -.54 
1963 10 -3.16  -8.89  -6.03 
1963 11 -7.15 -12.66  -9.90 
1963 12 -9.47 -16.16 -12.81 
1964 01 12.84 -18.09 -15.46 
1964 02 18.03 -23.93 -20.98 
1964 03 -9.05 -16.33 -12.69 
1964 04 -3.91 -10.61  -7.26 
1964 05  2.68  -4.41   -.86 
1964 06 10.28   2.33   6.31 
1964 07 11.63   4.71   8.17 
1964 08  9.85   2.78   6.31 
1964 09  5.01  -1.71   1.65 
1964 10 -6.70 -12.97  -9.83 
1964 11 -6.90 -13.32 -10.10 
1964 12 11.65 -17.69 -14.67 
1965 01 12.42 -18.06 -15.24 
1965 02 10.39 -16.87 -13.63 
1965 03 -5.46 -12.95  -9.20 
1965 04 -2.45 -10.53  -6.49 
1965 05  6.46   -.99   2.73 
1965 06 10.24   2.46   6.35 
1965 07 13.29   5.70   9.49 
1965 08  9.35   1.63   5.49 
1965 09  4.94  -2.75   1.09 
1965 10 -1.77  -8.56  -5.16 
1965 11 -8.10 -14.71 -11.40 
1965 12 11.27 -18.36 -14.81 
1966 01 14.59 -20.33 -17.45 
1966 02 12.68 -19.87 -16.27 
1966 03 -8.80 -15.35 -12.07 
1966 04 -4.46 -12.02  -8.24 
1966 05   .92  -6.23  -2.65 
1966 06  9.79   1.73   5.76 
1966 07 10.90   4.21   7.55 
1966 08 11.50   4.55   8.02 
1966 09  9.32   2.23   5.77 
1966 10 -2.71  -9.47  -6.09 
1966 11 11.72 -20.07 -15.89 
1966 12 17.39 -23.01 -20.20 
1967 01 12.17 -18.04 -15.11 
1967 02 11.31 -19.43 -15.37 
1967 03 -5.43 -13.10  -9.26 
1967 04 -1.28  -9.17  -5.22 
1967 05  7.41   -.62   3.39 
1967 06  8.25    .77   4.51 
1967 07  9.29   3.65   6.47 
1967 08  6.17   -.52   2.82 
1967 09  3.04  -4.67   -.81 
1967 10 -1.63  -8.14  -4.89 
1967 11 -8.96 -15.55 -12.25 
1967 12 -6.36 -12.65  -9.50 
1968 01 11.63 -18.54 -15.09 
1968 02 13.87 -20.54 -17.20 
1968 03 -5.94 -13.63  -9.78 
1968 04 -3.06 -12.77  -7.91 
1968 05  5.61  -2.45   1.58 
1968 06  9.96   1.62   5.79 
1968 07 11.42   3.64   7.53 
1968 08  9.67   2.70   6.18 
1968 09   .18  -6.81  -3.31 
1968 10 -3.03  -9.52  -6.27 
1968 11 11.48 -17.15 -14.31 
1968 12 15.86 -21.75 -18.80 
1969 01 21.42 -27.69 -24.55 
1969 02 22.15 -28.11 -25.13 
1969 03 -8.78 -16.99 -12.88 
1969 04 -1.58  -8.96  -5.27 
1969 05  1.48  -5.89  -2.20 
1969 06  9.10   2.30   5.70 
1969 07 12.34   5.40   8.87 
1969 08  7.20    .-3   3.58 
1969 09  2.70  -4.76  -1.03 
1969 10 -4.01 -10.79  -7.40 
1969 11 -7.27 -14.25 -10.76 
1969 12 99.99 -17.17 -99.99 
1970 01 12.12 -17.78 -14.95 
1970 02 12.46 -19.77 -16.11 
1970 03 11.76 -19.04 -15.40 
1970 04 -2.33 -10.47  -6.40 
1970 05  1.95  -5.71  -1.88 
1970 06  8.33    .44   4.38 
1970 07 10.36   3.37   6.86 
1970 08  9.79   2.26   6.02 
1970 09  3.99  -2.34    .82 
1970 10 -3.43 -10.33  -6.88 
1970 11 10.22 -17.66 -13.94 
1970 12 13.90 -19.52 -16.70 
1971 01 13.90 -20.45 -17.18 
1971 02 14.47 -20.97 -17.71 
1971 03 -8.99 -17.33 -13.16 
1971 04  -.72 -99.99 -99.99 
1971 05  1.56  -5.85  -2.14 
1971 06  9.05   1.24   5.14 
1971 07  9.46   2.33   5.89 
1971 08  9.18   1.73   5.45 
1971 09  5.44  -1.97   1.73 
1971 10   .20  -6.50  -3.15 
1971 11 -4.96 -10.95  -7.96 
1971 12 -9.85 -15.26 -12.55 
1972 01 15.65 -21.97 -18.81 
1972 02 18.20 -24.09 -21.15 
1972 03 -8.97 -16.46 -12.72 
1972 04   .-5  -7.02  -3.53 
1972 05  4.17  -3.69    .24 
1972 06 10.10   2.23   6.17 
1972 07  8.33   1.55   4.94 
1972 08  9.47   1.88   5.67 
1972 09  2.11  -4.53  -1.20 
1972 10 -2.89  -9.53  -6.21 
1972 11 -6.59 -14.33 -10.46 
1972 12 13.22 -19.17 -16.19 
1973 01 14.94 -19.65 -17.29 
1973 02 14.08 -21.06 -17.57 
1973 03 -7.23 -13.87 -10.55 
1973 04  -.73  -8.04  -4.38 
1973 05   .78  -5.78  -2.50 
1973 06  9.29   2.14   5.71 
1973 07 10.43   2.98   6.70 
1973 08  9.66   2.54   6.10 
1973 09  6.63  -1.85   2.39 
1973 10 -1.82  -9.10  -5.46 
1973 11 -4.54 -11.43  -7.98 
1973 12 -7.27 -12.97 -10.12 
1974 01 15.81 -21.65 -18.73 
1974 02 17.19 -23.49 -20.34 
1974 03 11.20 -18.21 -14.70 
1974 04  -.49  -7.87  -4.17 
1974 05  7.07  -2.21   2.43 
1974 06 10.12   1.39   5.75 
1974 07 14.46   6.52  10.49 
1974 08 11.81   3.98   7.89 
1974 09  2.70  -4.62   -.95 
1974 10 -2.83  -9.64  -6.23 
1974 11 10.56 -17.41 -13.98 
1974 12 13.10 -19.26 -16.18 
1975 01 11.04 -16.81 -13.92 
1975 02 11.39 -17.45 -14.42 
1975 03 -7.75 -14.29 -11.02 
1975 04 -6.67 -13.72 -10.19 
1975 05  1.03  -6.75  -2.86 
1975 06  8.28   1.27   4.77 
1975 07 11.96   4.67   8.32 
1975 08  9.62   2.32   5.97 
1975 09  3.58  -2.84    .37 
1975 10 -3.51 -10.44  -6.97 
1975 11 10.50 -16.35 -13.42 
1975 12 11.77 -17.19 -14.48 
1976 01 -8.84 -14.60 -11.72 
1976 02 14.14 -19.89 -17.01 
1976 03 12.16 -18.85 -15.50 
1976 04 -3.46 -10.03  -6.74 
1976 05  5.27  -2.92   1.17 
1976 06 10.36   3.38   6.87 
1976 07  8.84   2.02   5.43 
1976 08  8.16   1.63   4.89 
1976 09  3.59  -3.12    .23 
1976 10 -4.94 -12.38  -8.66 
1976 11 11.13 -17.51 -14.32 
1976 12 14.24 -21.00 -17.61 
1977 01 16.75 -22.71 -19.73 
1977 02 13.53 -19.90 -16.71 
1977 03 -8.04 -16.48 -12.26 
1977 04   .87  -8.34  -3.73 
1977 05  2.14  -4.80  -1.33 
1977 06 11.45   3.62   7.53 
1977 07 10.56   3.53   7.04 
1977 08  9.43   1.69   5.56 
1977 09  7.37   -.24   3.56 
1977 10 -1.35  -8.58  -4.96 
1977 11 -4.76 -10.67  -7.71 
1977 12 12.84 -18.29 -15.56 
1980 01 13.95 -19.99 -16.96 
1980 02 12.27 -17.78 -15.02 
1980 03 11.34 -19.24 -15.29 
1980 04 -3.07 -10.34  -6.70 
1980 05  6.05  -2.06   1.99 
1980 06  7.60   1.04   4.32 
1980 07 11.34   3.26   7.30 
1980 08 11.78   3.73   7.75 
1980 09  7.04   -.94   3.05 
1980 10  -.82  -8.58  -4.69 
1980 11 -5.83 -12.67  -9.25 
1980 12 -8.43 -15.27 -11.85 
1981 01 13.59 -19.56 -16.57 
1981 02 13.59 -20.26 -16.92 
1981 03 -5.59 -13.86  -9.72 
1981 04  -.55  -8.16  -4.35 
1981 05  7.15  -1.56   2.79 
1981 06 11.84   4.23   8.04 
1981 07 11.33   3.44   7.38 
1981 08  8.78   2.59   5.68 
1981 09  4.12  -2.82    .65 
1981 10 -4.07 -10.58  -7.32 
1981 11 -8.29 -13.85 -11.07 
1981 12 -9.35 -13.98 -11.66 
1982 01 11.25 -16.34 -13.79 
1982 02 12.20 -17.58 -14.89 
1982 03 11.03 -17.49 -14.26 
1982 04   .89  -7.29  -3.20 
1982 05  5.61  -2.33   1.63 
1982 06 10.84   3.22   7.03 
1982 07 10.62   3.39   7.00 
1982 08  9.58   2.33   5.95 
1982 09  5.08  -1.52   1.78 
1982 10 -1.13  -7.09  -4.11 
1982 11 -7.62 -14.33 -10.97 
1982 12 10.14 -16.11 -13.12 
1983 01 10.44 -15.84 -13.14 
1983 02 10.38 -15.73 -13.05 
1983 03 -6.69 -12.19  -9.43 
1983 04 -4.64 -11.83  -8.23 
1983 05   .68  -5.63  -2.47 
1983 06  7.01    .65   3.83 
1983 07  9.76   3.85   6.80 
1983 08  9.31   3.68   6.49 
1983 09  1.07  -4.52  -1.72 
1983 10  -.73  -6.00  -3.36 
1983 11 -5.82 -11.01  -8.41 
1984 01 15.49 -20.00 -17.74 
1984 02 17.79 -22.65 -20.22 
1984 03 -8.42 -13.89 -11.15 
1984 04 -6.07 -13.38  -9.72 
1984 05  3.02  -3.21    .-9 
1984 06  7.13   1.20   4.16 
1984 07  7.52   2.48   5.00 
1984 08  9.62   2.64   6.13 
1984 09  4.08  -2.16    .95 
1984 10 -3.22  -8.72  -5.97 
1984 11 11.63 -17.20 -14.42 
1984 12 19.75 -26.71 -23.23 
1985 01 12.77 -19.52 -16.14 
1985 02 13.86 -20.88 -17.36 
1985 03 11.65 -20.40 -16.02 
1985 04 -1.13  -9.71  -5.42 
1985 05  1.83  -5.95  -2.06 
1985 06  5.79  -1.03   2.38 
1985 07 11.04   3.83   7.43 
1985 08  8.45   2.70   5.57 
1985 09  4.02  -1.56   1.23 
1985 10 -3.55 -10.09  -6.82 
1985 11 -9.46 -16.62 -13.04 
1985 12 -9.78 -16.27 -13.02 
1986 01 -8.43 -15.46 -11.95 
1986 02 12.94 -19.03 -15.98 
1986 03 10.03 -15.64 -12.83 
1986 04 -3.23 -10.62  -6.92 
1986 06  7.64   -.19   3.72 
1986 07 12.30   4.59   8.44 
1986 08  9.53   2.09   5.81 
1986 09  7.13   -.54   3.29 
1986 10 -2.65 -10.07  -6.35 
1986 11 -8.54 -14.57 -11.55 
1986 12 11.89 -18.49 -15.19 
1987 01 11.03 -17.36 -14.19 
1987 02 10.17 -15.60 -12.88 
1987 03 10.56 -17.04 -13.80 
1987 04 -3.27  -9.93  -6.60 
1987 05  2.02  -4.21  -1.09 
1987 06  6.12   -.46   2.83 
1987 07 12.01   4.94   8.47 
1987 08 10.43   3.66   7.04 
1987 09  4.25  -2.90    .67 
1987 10 -7.02 -13.96 -10.49 
1987 11 12.02 -19.75 -15.88 
1987 12 -8.75 -16.49 -12.62 
1988 01 12.35 -19.46 -15.91 
1988 02 13.95 -23.18 -18.56 
1988 03 -8.84 -15.44 -12.14 
1988 04 -1.26  -9.64  -5.45 
1988 05   .72  -5.44  -2.36 
1988 06  8.07    .80   4.43 
1988 07  9.45   3.33   6.39 
1988 08  8.60   3.00   5.80 
1988 09  7.82    .93   4.37 
1988 10 -4.10 -10.10  -7.10 
1988 11 -3.53 -10.29  -6.91 
1988 12 -8.03 -13.98 -11.00 
1989 01 13.41 -18.40 -15.90 
1989 02 14.78 -20.45 -17.61 
1989 03 -5.82 -12.72  -9.27 
1989 04 -4.00 -11.25  -7.62 
1989 05  4.21  -3.27    .47 
1989 06  7.27    .62   3.94 
1989 07 10.73   4.28   7.50 
1989 08 11.08   4.02   7.55 
1989 09  5.09  -1.27   1.91 
1989 10 -1.83  -8.28  -5.05 
1989 11 -9.80 -15.75 -12.77 
1989 12 -8.71 -13.96 -11.33 
1990 01 14.90 -21.36 -18.13 
1990 02 12.16 -18.40 -15.28 
1990 03 -7.78 -14.45 -11.11 
1990 04 -2.43  -9.77  -6.10 
1990 05  6.38  -1.65   2.36 
1990 06 10.79   2.66   6.72 
1990 07 10.49   4.13   7.31 
1990 08  8.56   1.80   5.18 
1990 09  6.33  -1.55   2.38 
1990 10  1.33  -6.25  -2.46 
1990 11 -7.95 -14.55 -11.25 
1990 12 10.28 -15.33 -12.80 
1991 01 14.68 -19.35 -17.01 
1991 02 12.76 -18.78 -15.77 
1991 03 10.96 -17.46 -14.21 
1991 04 -2.09  -9.21  -5.65 
1991 05  4.04  -3.44    .29 
1991 06  9.93   2.02   5.97 
1991 07 12.92   5.44   9.18 
1991 08  9.60   1.90   5.75 
1991 09  5.55  -1.16   2.19 
1991 10   .-8  -5.28  -2.68 
1991 11 -6.72 -12.92  -9.82 
1991 12 11.60 -17.16 -14.38 
1992 01 -9.84 -14.60 -12.22 
1992 02 10.08 -15.73 -12.90 
1992 03 -9.95 -16.06 -13.00 
1992 04 -2.00  -8.93  -5.46 
1992 05  4.03  -2.66    .68 
1992 06  8.74    .99   4.86 
1992 07 12.32   4.73   8.53 
1992 08  8.04   1.58   4.81 
1992 09  -.60  -6.91  -3.75 
1992 10 -1.77  -8.84  -5.30 
1992 11 -4.36 -12.08  -8.22 
1992 12 12.50 -17.36 -14.93 
1993 01 13.44 -17.75 -15.59 
1993 02 10.86 -17.16 -14.01 
1993 03 -8.31 -14.06 -11.18 
1993 04 -2.66 -10.04  -6.35 
1993 05   .82  -6.78  -2.98 
1993 06  7.83   1.29   4.56 
1993 07 10.42   4.48   7.45 
1993 08  9.10   2.81   5.95 
1993 09  3.79  -3.43    .17 
1993 10 -1.91  -8.18  -5.04 
1993 11 12.48 -18.77 -15.62 
1993 12 11.57 -17.61 -14.59 
1994 01 12.95 -18.83 -15.89 
1994 02 16.16 -21.37 -18.76 
1994 03 -7.36 -14.07 -10.71 
1994 04 -3.37  -9.60  -6.48 
1994 05  3.89  -3.19    .35 
1994 06 11.95   3.47   7.71 
1994 07 11.58   4.09   7.83 
1994 08  8.46   1.95   5.20 
1994 09  1.79  -4.75  -1.48 
1994 10 -1.85  -7.95  -4.90 
1994 11 -5.10 -10.84  -7.97 
1994 12 12.58 -17.44 -15.01 
1995 01 12.25 -18.03 -15.14 
1995 02 -8.64 -14.33 -11.49 
1995 03 -5.92 -13.89  -9.90 
1995 04 -2.98  -9.84  -6.41 
1995 05  1.43  -5.25  -1.91 
1995 06  7.94   -.26   3.84 
1995 07 11.57   4.86   8.21 
1995 08  9.47   3.16   6.31 
1995 09  5.41  -1.12   2.14 
1995 10 -1.75  -7.84  -4.79 
1995 11 -4.76 -10.89  -7.82 
1995 12 10.86 -17.08 -13.96 
1996 01 18.00 -24.45 -21.22 
1996 02 10.84 -17.45 -14.15 
1996 03 11.77 -18.57 -15.17 
1996 04 -5.00 -12.26  -8.63 
1996 05  4.39  -2.90    .74 
1996 06  8.24   1.49   4.86 
1996 07 12.81   5.98   9.39 
1996 08 10.33   2.46   6.39 
1996 09  3.27  -3.18    . 4 
1996 10 -2.88  -9.72  -6.30 
1996 11 -9.12 -14.56 -11.84 
1996 12 11.17 -17.87 -14.52 
1997 01 10.55 -17.66 -14.10 
1997 02 12.22 -18.12 -15.17 
1997 03 -3.46 -10.22  -6.84 
1997 04  5.17  -2.45   1.36 
1997 05  7.34    . 2   3.68 
1997 06 11.16   2.23   6.69 
1997 07 11.71   3.91   7.81 
1997 08  9.63   1.92   5.77 
1997 09  5.93    .-6   2.93 
1997 10  4.69  -1.44   1.62 
1997 11 10.67 -17.15 -13.91 
1997 12 12.83 -17.86 -15.34 
1998 01 14.35 -19.77 -17.06 
1998 02 -9.22 -15.16 -12.19 
1998 03 -8.85 -14.85 -11.85 
1998 04 -2.65 -10.76  -6.70 
1998 05  3.71  -3.43    .13 
1998 06 10.62   3.94   7.28 
1998 07 12.11   5.85   8.97 
1998 08 13.43   6.19   9.81 
1998 09  5.31  -2.10   1.60 
1998 10 -1.59  -7.75  -4.67 
1998 11 -8.67 -14.23 -11.45 
1998 12 -9.87 -15.71 -12.79 
1999 01 13.22 -18.83 -16.02 
1999 02 -6.88 -13.06  -9.97 
1999 03 15.02 -22.27 -18.64 
1999 04 -3.02  -9.10  -6.06 
1999 05  6.67    . 8   3.37 
1999 06  9.03   1.41   5.22 
1999 07 12.84   6.67   9.75 
1999 08 10.27   3.66   6.96 
1999 09  2.55  -3.44   -.44 
1999 10 -1.88  -7.32  -4.60 
1999 11 -6.43 -13.00  -9.71 
1999 12 -9.72 -15.89 -12.81 
2000 01 14.43 -21.65 -18.04 
2000 02 11.09 -17.83 -14.46 
2000 03 -7.00 -14.27 -10.63 
2000 04   .75  -6.74  -2.99 
2000 05  4.85  -2.51   1.16 
2000 06 10.24   3.00   6.62 
2000 07 11.54   3.98   7.76 
2000 08 10.76   3.68   7.22 
2000 09  6.05  -1.16   2.44 
2000 10 -6.71 -12.50  -9.60 
2000 11 12.48 -18.89 -15.68 
2000 12 12.91 -18.54 -15.73 
2001 01 16.99 -23.09 -20.04 
2001 02 12.78 -19.34 -16.06 
2001 03 -4.81 -12.61  -8.71 
2001 04 -2.34  -9.68  -6.01 
2001 05  7.62   -.12   3.75 
2001 06 11.71   3.35   7.53 
2001 07 10.48   3.18   6.83 
2001 08 12.06   4.87   8.46 
2001 09  3.40  -3.30    . 5 
2001 10 -1.61  -8.43  -5.02 
2001 11 -5.55 -10.82  -8.18 
2001 12 13.79 -19.60 -16.69 
2002 01 10.97 -16.10 -13.53 
2002 02 -8.93 -14.80 -11.87 
2002 03 -6.26 -13.51  -9.88 
2002 04 -4.08 -10.61  -7.34 
2002 05  4.23  -3.11    .56 
2002 06  9.79   1.87   5.83 
2002 07 11.12   4.42   7.77 
2002 08 11.97   4.75   8.36 
2002 09  6.92  -1.04   2.93 
2002 10 -1.40  -8.01  -4.70 
2002 11 -6.16 -12.70  -9.43 
2002 12 13.47 -20.07 -16.77 
2003 01 -9.58 -15.55 -12.56 
2003 02 11.04 -17.86 -14.45 
2003 03 -9.18 -17.31 -13.24 
2003 04 -4.46 -12.52  -8.49 
2003 05  4.38  -3.55    .41 
2003 06 11.65   3.00   7.32 
2003 07  9.89   2.70   6.30 
2003 08  9.31   2.33   5.82 
2003 09  5.27  -1.57   1.84 
2003 10  -.54  -7.33  -3.93 
2003 11 11.13 -17.81 -14.46 
2003 12 -7.71 -16.23 -11.96 
2004 01 10.46 -16.79 -13.62 
2004 02 10.07 -16.20 -13.14 
2004 03 10.40 -17.01 -13.70 
2004 04 -1.20  -7.52  -4.36 
2004 05  6.87   -.50   3.18 
2004 06 10.65   2.32   6.48 
2004 07 12.07   4.71   8.38 
2004 08 10.93   2.81   6.87 
2004 09  4.82  -3.18    .82 
2004 10   .-1  -7.62  -3.81 
2004 11 -5.46 -12.63  -9.04 
2004 12 12.84 -19.95 -16.39 
2005 01 15.34 -21.67 -18.50 
2005 02 18.29 -24.66 -21.47 
2005 03 -3.62 -11.75  -7.68 
2005 04  -.64 -10.09  -5.36 
2005 05  3.35  -4.51   -.58 
2005 06  9.14   1.61   5.37 
2005 07 13.09   4.33   8.71 
2005 08 10.31   3.34   6.82 
2005 09  5.93  -2.79   1.57 
2005 10   .24  -7.52  -3.64 
2005 11 -9.03 -14.89 -11.96 
2005 12 10.94 -16.81 -13.87 
2006 01 18.51 -23.60 -21.05 
2006 02 10.65 -16.84 -13.74 
2006 03 -5.93 -12.84  -9.38 
2006 04 -3.49 -10.10  -6.80 
2006 05  1.92  -5.26  -1.67 
2006 06 10.50   3.07   6.78 
2006 07 11.57   4.26   7.91 
2006 08  8.54   1.73   5.13 
2006 09  5.69  -1.45   2.11 
2006 10 -1.61  -7.63  -4.62 
2006 11 -4.61 -10.42  -7.51 
2006 12 10.30 -15.68 -12.99 
2007 01 -9.54 -15.02 -12.28 
2007 02 -9.39 -15.79 -12.59 
2007 03 -8.17 -15.33 -11.75 
2007 04  1.83  -5.71  -1.94 
2007 05  4.52  -3.43    .54 
2007 06  9.81   1.15   5.48 
2007 07 13.23   6.03   9.63 
2007 08 10.48   3.15   6.81 
2007 09  7.01   -.90   3.05 
2007 10 -3.04  -9.49  -6.26 
2007 11 -4.34 -12.22  -8.28 
2007 12 11.64 -16.86 -14.25 
2008 01 15.14 -21.18 -18.16 
2008 02 13.94 -20.65 -17.29 
2008 03 -4.65 -11.60  -8.12 
2008 04 -1.43  -9.77  -5.60 
2008 05  6.95  -1.67   2.64 
2008 06 11.86   2.57   7.21 
2008 07 13.25   5.12   9.18 
2008 08 11.66   2.42   7.04 
2008 09  3.82  -3.53    .14 
2008 10   .32  -6.68  -3.17 
2008 11 -6.65 -12.81  -9.73 
2008 12 10.51 -17.85 -14.18 
2009 01 11.65 -18.87 -15.26 
2009 02 13.75 -21.69 -17.72 
2009 03 -5.42 -13.44  -9.43 
2009 04  1.17  -6.59  -2.70 
2009 05  4.64  -3.95    .34 
2009 06  6.49  -1.57   2.45 
2009 07 11.37   3.28   7.32 
2009 08  8.83   1.62   5.22 
2009 09  4.77  -3.09    .84 
2009 10   .23  -7.27  -3.52 
2009 11 -8.34 -14.65 -11.49 
2009 12 11.65 -20.46 -16.06 
2010 01 13.22 -20.96 -17.09 
2010 02 16.51 -23.29 -19.90 
2010 03 -9.45 -18.70 -14.08 
2010 04 -2.42 -10.69  -6.55 
2010 05  2.19  -5.55  -1.68 
2010 06 11.16   2.73   6.94 
2010 07 11.84   4.27   8.05 
2010 08 11.39   3.34   7.36 
2010 09  7.11  -1.21   2.95 
2010 10   .-7  -6.17  -3.12 
2010 11 -6.00 -12.61  -9.30 
2010 12 12.86 -19.20 -16.03 
2011 01 16.62 -21.52 -19.07 
2011 02 10.58 -17.02 -13.80 
2011 03 -8.01 -14.79 -11.40 
2011 04  2.29  -5.51  -1.61 
2011 05  4.29  -3.94    .17 
2011 06 10.90   3.42   7.16 
2011 07 12.71   3.74   8.22 
2011 08 11.48   2.65   7.06 
2011 09  6.18  -1.60   2.29 
2011 10   .62  -6.10  -2.74 
2011 11 -9.32 -15.39 -12.35 
2011 12 10.71 -15.86 -13.28 
2012 01 14.75 -20.52 -17.63 
2012 02 13.42 -19.61 -16.51 
2012 03 -6.00 -13.68  -9.84 
2012 04   .97  -6.72  -2.87 
2012 05  5.02  -3.92    .54 
2012 06 12.51   4.58   8.54 
2012 07 12.57   5.37   8.96 
2012 08 10.03   1.96   5.99 
2012 09  6.55  -1.39   2.58 
2012 10 -2.93  -8.24  -5.58 
2012 11 10.39 -17.54 -13.96 
2012 12 14.73 -21.57 -18.15 
2013 01 11.79 -18.06 -14.92 
2013 02 14.10 -19.91 -17.00 
2013 03 -3.33  -9.81  -6.57 
2013 04   .46  -6.80  -3.17 
2013 05  1.04  -6.32  -2.63 
