1936 01 -8.10 -99.99 -99.99 
1936 05 99.99  -2.96 -99.99 
1936 06 99.99   2.52 -99.99 
1936 07 99.99   7.96 -99.99 
1936 08 99.99   9.45 -99.99 
1936 09 99.99    .93 -99.99 
1936 10 99.99  -6.18 -99.99 
1936 11 99.99 -12.02 -99.99 
1936 12 99.99 -20.51 -99.99 
1937 01 99.99 -13.33 -99.99 
1937 02 -8.66 -17.71 -13.19 
1937 03 -4.12 -12.43  -8.27 
1937 04 -2.38  -9.99  -6.18 
1937 05  1.66 -99.99 -99.99 
1937 06  8.76 -99.99 -99.99 
1937 07 14.10 -99.99 -99.99 
1937 08 12.89 -99.99 -99.99 
1937 09 11.47 -99.99 -99.99 
1937 10  5.05 -99.99 -99.99 
1937 11  -.66 -99.99 -99.99 
1937 12   .81 -99.99 -99.99 
1938 01 -5.75 -99.99 -99.99 
1938 02 -1.11 -99.99 -99.99 
1938 03 -8.47 -99.99 -99.99 
1938 04  1.16 -99.99 -99.99 
1938 05  2.87  -3.70   -.41 
1938 06  9.99   2.88   6.43 
1938 07 14.71   8.10  11.41 
1938 08 14.88   7.60  11.24 
1938 09 10.40    .14   5.27 
1938 10   .79  -8.77  -3.99 
1938 11 -6.18 -14.68 -10.43 
1938 12 -8.99 -16.54 -12.77 
1939 01 13.06 -21.59 -17.32 
1939 02 -7.20 -15.53 -11.36 
1939 03 -4.32 -12.11  -8.21 
1939 04 -1.52  -9.89  -5.70 
1939 05  6.20   -.71   2.74 
1939 06 10.55   4.21   7.38 
1939 07 13.43   6.88  10.15 
1939 08 14.60   6.68  10.64 
1939 09 11.74   2.99   7.36 
1939 10  4.91  -1.83   1.54 
1939 11 -2.15 -10.02  -6.08 
1939 12 -8.75 -18.84 -13.79 
1940 01 -6.07 -14.65 -10.36 
1940 02 -9.56 -17.42 -13.49 
1940 03 -7.70 -15.90 -11.79 
1940 04  -.19  -6.89  -3.54 
1940 05  4.79   -.14   2.32 
1940 06 11.63   4.11   7.87 
1940 07 13.31   7.09  10.20 
1940 08 14.46   8.82  11.64 
1940 09  9.95   2.26   6.10 
1940 10  3.70  -3.28    .21 
1940 11 -3.23 -11.30  -7.26 
1940 12 -6.66 -14.73 -10.69 
1941 01 -8.27 -16.93 -12.60 
1941 02 -6.96 -14.04 -10.50 
1941 03 -7.55 -16.03 -11.79 
1941 04 -2.15 -10.07  -6.10 
1941 05  4.96  -1.44   1.76 
1941 06  9.77   3.08   6.42 
1941 07 13.80   7.48  10.64 
1941 08 13.66   8.72  11.19 
1941 09 11.10   3.90   7.50 
1941 10  3.13  -3.94   -.40 
1941 11 -3.68 -10.85  -7.26 
1941 12 11.43 -20.54 -15.98 
1942 01 -5.35 -12.55  -8.95 
1942 02 -9.75 -18.14 -13.94 
1942 03 -8.74 -15.64 -12.19 
1942 04 -3.81 -11.63  -7.72 
1942 05  2.71  -3.04   -.16 
1942 06  8.27   2.19   5.23 
1942 07 13.64   7.15  10.39 
1942 08 14.40   6.60  10.50 
1942 09 10.48   2.59   6.53 
1942 10  2.62  -5.58  -1.48 
1942 11 -2.71  -8.85  -5.78 
1942 12 -6.34 -12.54  -9.44 
1943 01 -5.39 -11.54  -8.46 
1943 02 -8.95 -15.15 -12.04 
1943 03 -3.15  -9.51  -6.33 
1943 04 -1.79  -9.13  -5.46 
1943 05  4.87    .33   2.60 
1943 06 10.09   4.27   7.18 
1943 07 14.22   8.07  11.14 
1943 08 13.87   7.36  10.61 
1943 09 10.66   2.36   6.51 
1944 01 -9.38 -16.93 -13.15 
1944 02 99.99 -20.00 -99.99 
1944 03 99.99 -18.02 -99.99 
1944 04 -5.15 -13.79  -9.47 
1944 05  3.54  -1.93    .80 
1944 06  6.89   3.03   4.96 
1944 07 11.30   7.21   9.25 
1944 08 13.48   6.69  10.08 
1944 09 10.97   3.93   7.45 
1944 10  2.87  -4.08   -.60 
1944 11 -2.55  -8.35  -5.45 
1944 12 -8.64 -16.14 -12.39 
1945 01 -9.18 -16.91 -13.04 
1945 02 12.25 -19.92 -16.08 
1945 03 12.66 -21.72 -17.18 
1945 04  -.74  -6.58  -3.66 
1945 05  5.24   -.85   2.19 
1945 06  9.63   3.22   6.42 
1945 07 11.80   7.34   9.57 
1945 08 13.75   5.94   9.84 
1945 09 10.10   2.81   6.46 
1945 10  1.08  -5.82  -2.37 
1945 11 -1.13  -8.33  -4.73 
1945 12 -6.69 -12.35  -9.52 
1946 01 -9.70 -16.19 -12.94 
1946 02 14.22 -20.61 -17.41 
1946 03 15.57 -23.17 -19.36 
1946 04 -4.30 -10.98  -7.64 
1946 05  3.18  -2.81    .18 
1946 06  8.77   3.44   6.10 
1946 07 10.49   6.42   8.45 
1946 08 13.64   7.03  10.33 
1946 09  9.55   4.83   7.19 
1946 11 -4.16 -11.38  -7.77 
1946 12 -7.51 -15.04 -11.27 
1947 01 13.11 -22.65 -17.87 
1947 02 -6.83 -14.83 -10.83 
1947 03 11.98 -19.32 -15.65 
1947 04 -1.16  -9.00  -5.08 
1947 05  3.24  -3.13    . 5 
1947 06  7.78   2.63   5.20 
1947 07 11.54   6.04   8.79 
1947 08 11.96   6.76   9.36 
1947 09  9.67   2.96   6.31 
1947 10  2.08  -5.00  -1.45 
1947 11 -6.39 -12.94  -9.66 
1947 12 15.03 -20.94 -17.98 
1948 01 -9.95 -18.82 -14.38 
1948 02 -9.70 -17.14 -13.42 
1948 03 -5.37 -13.59  -9.47 
1948 04  -.28  -5.21  -2.74 
1948 05  4.67  -1.58   1.54 
1948 06 11.36   5.46   8.41 
1948 07 13.28   7.80  10.54 
1948 08 12.82   7.44  10.13 
1948 10  -.23  -6.34  -3.28 
1948 11 -6.43 -12.22  -9.32 
1948 12 -8.93 -17.02 -12.98 
1949 01 -6.72 -14.17 -10.44 
1949 02 -9.30 -17.74 -13.52 
1949 03 -7.93 -14.85 -11.39 
1949 04 -4.03 -12.54  -8.28 
1949 05  3.03  -1.58    .72 
1949 06  9.17   3.62   6.39 
1949 07 11.97   7.41   9.69 
1949 08 13.64   6.95  10.29 
1949 09  9.47   3.09   6.28 
1949 10  1.58  -5.05  -1.73 
1949 11 -4.91 -10.00  -7.45 
1949 12 -6.21 -13.29  -9.75 
1950 01   .15  -5.67  -2.76 
1950 02 -4.32 -10.21  -7.26 
1950 03 10.29 -17.65 -13.96 
1950 04 -3.36 -11.35  -7.35 
1950 05   .74  -5.54  -2.40 
1950 06  8.85   3.02   5.93 
1950 07 12.02   7.11   9.56 
1950 08 12.76   7.16   9.96 
1950 09  8.10   1.42   4.76 
1950 10  2.85  -2.84    . 0 
1950 11 99.99  -8.91 -99.99 
1950 12 99.99 -15.68 -99.99 
1951 01 99.99 -13.78 -99.99 
1951 02 99.99 -14.68 -99.99 
1951 03 99.99 -15.42 -99.99 
1951 04 99.99 -12.10 -99.99 
1951 05 99.99  -1.32 -99.99 
1951 06 99.99   2.94 -99.99 
1951 07 99.99   7.49 -99.99 
1951 08 99.99   7.48 -99.99 
1951 09 99.99   2.55 -99.99 
1951 10 99.99  -1.13 -99.99 
1951 11 99.99 -10.18 -99.99 
1951 12 99.99 -13.09 -99.99 
1952 01 99.99 -17.09 -99.99 
1952 02 99.99 -21.73 -99.99 
1952 03 99.99 -15.56 -99.99 
1952 04 99.99  -8.35 -99.99 
1952 05 99.99  -1.51 -99.99 
1952 06 99.99   3.19 -99.99 
1952 08 99.99   7.31 -99.99 
1952 09 99.99   4.69 -99.99 
1952 10 99.99  -4.33 -99.99 
1952 11 99.99 -12.06 -99.99 
1952 12 99.99 -15.32 -99.99 
1953 01 99.99 -16.74 -99.99 
1953 02 99.99 -21.81 -99.99 
1953 03 99.99 -17.21 -99.99 
1953 04 99.99 -10.74 -99.99 
1953 05 99.99  -3.88 -99.99 
1953 06 99.99   2.67 -99.99 
1953 07 99.99   8.10 -99.99 
1953 08 99.99   8.25 -99.99 
1953 09 10.34   3.89   7.11 
1953 10  2.63  -2.01    .31 
1953 11 -3.89  -9.20  -6.54 
1953 12 13.32 -19.39 -16.35 
1954 01 -6.88 -16.02 -11.45 
1954 02 -9.68 -15.53 -12.60 
1954 03 -8.35 -16.45 -12.40 
1954 04  1.01  -3.17  -1.08 
1954 05  4.44   -.18   2.13 
1954 06  9.82   4.90   7.35 
1954 07 13.12   6.99  10.05 
1954 08 12.82   6.70   9.76 
1954 10  -.35  -7.83  -4.09 
1954 11 -6.27 -12.86  -9.56 
1954 12 14.35 -20.61 -17.48 
1955 01 13.04 -19.37 -16.20 
1955 02 10.98 -17.62 -14.30 
1955 03 -8.60 -16.76 -12.68 
1955 04 -2.83  -9.41  -6.12 
1955 05  1.89  -4.00  -1.05 
1955 06  7.90   3.07   5.48 
1955 07 12.03   6.27   9.14 
1955 08 12.62   6.96   9.79 
1955 09  8.93   4.27   6.60 
1955 10 -2.97 -10.22  -6.60 
1955 11 -3.44 -10.90  -7.17 
1955 12 -4.06 -10.54  -7.30 
1956 01 -3.28 -10.75  -7.01 
1956 02 -9.00 -15.29 -12.14 
1956 03 12.22 -19.69 -15.95 
1956 04 -4.03 -10.10  -7.07 
1956 05  3.50  -1.52    .99 
1956 06 10.34   3.97   7.15 
1956 07 12.74   7.38  10.05 
1956 08 13.22   7.35  10.28 
1956 09 10.01   4.26   7.13 
1956 10  1.37  -5.33  -1.98 
1956 11 -6.06 -11.46  -8.76 
1956 12 -9.97 -15.34 -12.66 
1957 01 -3.70 -12.11  -7.90 
1957 02 -6.23 -12.35  -9.29 
1957 03 -9.60 -16.98 -13.29 
1957 04 -3.04 -10.91  -6.97 
1957 05  3.57  -1.22   1.17 
1957 06  7.29   2.95   5.12 
1957 07 13.71   9.14  11.42 
1957 08 14.14   7.55  10.84 
1957 09 11.40   2.77   7.08 
1957 10  3.08  -2.42    .32 
1957 11 -4.19 -10.13  -7.16 
1957 12 12.85 -19.74 -16.29 
1958 01 12.41 -18.40 -15.40 
1958 02 10.16 -17.83 -13.99 
1958 03 -4.56 -12.13  -8.34 
1958 04 -1.64  -8.33  -4.98 
1958 05  2.41  -3.35   -.46 
1958 06  8.78   2.77   5.77 
1958 07 11.88   7.44   9.66 
1958 08 14.28   8.97  11.62 
1958 09  9.60   2.28   5.94 
1958 10  1.91  -4.06  -1.07 
1958 11 -7.85 -16.02 -11.93 
1958 12 -7.09 -14.75 -10.92 
1959 01 -1.51  -9.63  -5.57 
1959 02 -8.72 -15.83 -12.28 
1959 03 -9.60 -17.26 -13.43 
1959 04 -2.20  -8.10  -5.15 
1959 05  4.46   -.79   1.83 
1959 06  8.14   3.90   6.02 
1959 07 12.40   8.70  10.54 
1959 08 13.52   9.00  11.26 
1959 09 10.69   4.23   7.46 
1959 10  2.00  -4.23  -1.11 
1959 11 -4.46  -9.81  -7.14 
1959 12 -8.55 -15.59 -12.07 
1960 01 -8.31 -15.07 -11.69 
1960 02 12.31 -19.62 -15.96 
1960 03 -1.80  -8.83  -5.31 
1960 04 -3.22 -11.72  -7.47 
1960 05  3.35  -2.21    .56 
1960 07 13.33   8.33  10.83 
1960 08 13.39   8.18  10.78 
1960 09 10.46   4.98   7.72 
1960 10   .94  -5.56  -2.31 
1960 11 -7.13 -14.16 -10.64 
1961 01 99.99 -14.47 -99.99 
1961 02 99.99 -13.41 -99.99 
1961 03 99.99 -18.70 -99.99 
1961 04 99.99  -8.09 -99.99 
1961 05 99.99   -.52 -99.99 
1961 06 99.99   4.09 -99.99 
1961 07 99.99   7.38 -99.99 
1961 08 99.99   8.12 -99.99 
1961 09  9.26   2.28   5.77 
1961 10  2.35  -5.07  -1.35 
1961 11 -7.06 -15.19 -11.12 
1961 12 10.57 -16.96 -13.77 
1962 01 -4.79 -12.98  -8.88 
1962 03 -3.71 -10.76  -7.23 
1962 04   .33  -6.13  -2.90 
1962 05  4.84    .56   2.70 
1962 06 10.58   4.71   7.64 
1962 07 13.71   8.49  11.10 
1962 08 14.07   8.10  11.08 
1962 09  9.32   1.91   5.61 
1962 10  1.52  -5.51  -1.99 
1962 11 -3.97  -9.39  -6.68 
1962 12 -5.14 -13.59  -9.36 
1963 01 -3.48  -8.76  -6.12 
1963 02 99.99 -12.00 -99.99 
1963 03 99.99 -12.28 -99.99 
1963 04 -2.65  -8.64  -5.64 
1963 05  3.22  -1.56    .83 
1963 06 10.13   3.63   6.88 
1963 07 12.50   7.74  10.12 
1963 08 12.43   6.98   9.70 
1963 09  9.89   1.88   5.88 
1963 10   .88  -6.39  -2.75 
1963 11 -3.98 -11.01  -7.49 
1963 12 -6.49 -13.92 -10.20 
1964 01 14.76 -23.31 -19.03 
1964 02 18.04 -23.68 -20.86 
1964 03 -9.10 -16.06 -12.58 
1964 04 -3.29 -10.40  -6.84 
1964 05  2.58  -1.94    .31 
1964 06 11.11   4.48   7.80 
1964 07 11.76   7.27   9.51 
1964 08 12.03   6.82   9.42 
1964 09  8.31   1.04   4.68 
1964 10   .81  -4.96  -2.07 
1964 11 -7.21 -13.17 -10.19 
1964 12 -4.54 -12.06  -8.30 
1965 01 -9.85 -17.93 -13.89 
1965 02 11.92 -17.02 -14.47 
1965 03 -7.48 -13.21 -10.34 
1965 04 -2.91  -9.68  -6.29 
1965 05  3.31  -1.83    .73 
1965 06  8.10   3.64   5.87 
1965 07 12.34   7.01   9.67 
1965 08 12.06   6.20   9.13 
1965 09  8.26   1.69   4.97 
1965 10  -.38  -7.43  -3.90 
1965 11 -3.96 -11.15  -7.55 
1965 12 -8.68 -14.59 -11.63 
1966 03 -6.95 -14.56 -10.75 
1966 04 -3.45 -10.96  -7.20 
1966 05  3.54   -.91   1.31 
1966 06  9.37   3.15   6.26 
1966 07 12.52   6.96   9.74 
1966 08 14.21   6.75  10.48 
1966 09  9.47   3.26   6.36 
1966 10   .65  -6.25  -2.80 
1966 11  -.85  -7.84  -4.34 
1966 12 -5.91 -11.62  -8.76 
1967 01 10.37 -17.76 -14.06 
1967 02 -9.21 -16.04 -12.62 
1967 03 -3.25 -10.05  -6.65 
1967 04 -3.98 -11.83  -7.90 
1967 05  3.53    .46   1.99 
1967 06 10.98   5.15   8.06 
1967 07 13.86   8.14  11.00 
1967 08 13.13   7.64  10.38 
1967 09  9.77   2.19   5.98 
1967 10  2.23  -3.77   -.77 
1967 11 -5.23 -11.04  -8.13 
1967 12 -6.42 -13.14  -9.78 
1968 01 -3.65 -10.09  -6.87 
1968 02 -8.39 -13.54 -10.96 
1968 03 -6.51 -13.56 -10.03 
1968 04 -5.45 -13.89  -9.67 
1968 05  2.00  -2.63   -.31 
1968 06  8.85   4.46   6.66 
1968 07 10.89   7.06   8.97 
1968 08 13.53   8.68  11.10 
1968 09  9.64   2.58   6.11 
1968 10 -1.33  -7.71  -4.52 
1968 11 -8.22 -14.36 -11.29 
1968 12 -9.45 -18.60 -14.02 
1969 01 -2.26  -7.63  -4.94 
1969 02 11.52 -17.54 -14.53 
1969 03 -9.10 -15.35 -12.22 
1969 04 -3.92 -11.75  -7.83 
1969 05  3.55  -1.55   1.00 
1969 06  8.47   3.60   6.03 
1969 07 13.04   8.21  10.62 
1969 08 13.56   9.05  11.30 
1969 09 10.02   4.94   7.48 
1969 10   .36  -7.04  -3.34 
1969 11 -7.75 -13.70 -10.72 
1969 12 12.07 -18.85 -15.46 
1970 01 -9.68 -16.54 -13.11 
1970 02 11.90 -18.74 -15.32 
1970 03 -7.28 -15.29 -11.28 
1970 04 -1.72  -9.97  -5.84 
1970 05  4.69   -.50   2.09 
1970 06 10.10   5.27   7.68 
1970 07 13.68   7.00  10.34 
1970 08 14.36   7.57  10.96 
1970 09 11.41   5.43   8.42 
1970 10  3.06  -2.33    .36 
1970 11 -2.24 -10.89  -6.56 
1970 12 -7.40 -13.77 -10.58 
1971 01 -5.23 -11.29  -8.26 
1971 02 14.36 -20.89 -17.62 
1971 03 10.05 -16.95 -13.50 
1971 04 -4.50 -11.10  -7.80 
1971 05  2.19  -4.67  -1.24 
1971 06  7.16   2.18   4.67 
1971 07 11.24   6.09   8.66 
1971 08 12.96   7.69  10.32 
1971 09  9.06   2.51   5.78 
1971 10  2.52  -3.62   -.54 
1971 11 -5.58 -13.30  -9.44 
1971 12 -7.38 -14.88 -11.13 
1972 01 -6.49 -13.08  -9.78 
1972 03 -8.35 -14.21 -11.28 
1972 04 -3.49 -11.86  -7.67 
1972 05  3.31  -1.64    .83 
1972 06  8.60   3.43   6.02 
1972 07 11.65   7.34   9.49 
1972 08 13.25   8.37  10.81 
1972 09  9.68   3.82   6.75 
1972 10  1.73  -5.43  -1.84 
1972 11 -8.35 -14.13 -11.24 
1972 12 -5.57 -11.71  -8.64 
1977 01 -7.64 -15.52 -11.58 
1977 02 14.56 -21.72 -18.14 
1977 03 14.97 -24.69 -19.83 
1977 04 -1.98  -9.68  -5.83 
1977 05  3.39  -1.94    .72 
1977 06  9.93   4.26   7.09 
1977 07 11.13   6.97   9.05 
1977 08 14.54   8.80  11.67 
1977 09 10.43   4.96   7.70 
1977 10 -1.30  -7.54  -4.42 
1977 12 -7.44 -13.65 -10.54 
1978 01 -4.63 -10.62  -7.62 
1978 02 -7.81 -14.19 -11.00 
1978 03 -5.51 -11.82  -8.66 
1978 04 -2.19 -10.02  -6.10 
1978 05  3.18   -.84   1.17 
1978 06  7.89   3.78   5.83 
1978 07 13.20   8.10  10.65 
1978 08 12.61   8.38  10.49 
1978 09  9.64   3.62   6.63 
1978 10  3.05  -3.44   -.19 
1978 11 -3.59 -10.14  -6.86 
1978 12 12.50 -21.59 -17.04 
1979 01 -6.36 -12.81  -9.58 
1979 02 -2.88 -10.35  -6.61 
1979 03 -7.23 -13.36 -10.29 
1979 04 -4.30 -11.65  -7.97 
1979 05  4.32  -2.15   1.08 
1979 06  9.27   3.40   6.33 
1979 07 11.54   7.38   9.46 
1979 08 13.18   8.35  10.76 
1979 09  9.35   3.47   6.41 
1979 10  1.64  -4.58  -1.47 
1979 11 -7.83 -15.60 -11.71 
1979 12 -9.75 -17.21 -13.48 
1980 01 -6.95 -14.24 -10.59 
1980 02 -8.49 -14.96 -11.72 
1980 03 -6.32 -12.44  -9.38 
1980 04 -5.67 -15.46 -10.56 
1980 05  3.58  -2.58    .50 
1980 06  6.69   2.93   4.81 
1980 07 13.24   8.35  10.79 
1980 08 13.37   7.37  10.37 
1980 09 10.34   3.51   6.92 
1980 10  1.34  -5.48  -2.07 
1980 11 -7.54 -14.06 -10.80 
1980 12 -8.81 -15.21 -12.01 
1981 01 12.66 -18.75 -15.70 
1981 02 11.06 -18.11 -14.58 
1981 03 -6.28 -14.62 -10.45 
1981 04  -.65  -6.63  -3.64 
1981 05  3.93  -1.30   1.31 
1981 06 11.86   5.96   8.91 
1981 07 13.04   8.75  10.89 
1981 08 15.04   7.86  11.45 
1981 09 11.20   5.00   8.10 
1981 10  4.39  -1.13   1.62 
1981 11 -4.60 -10.43  -7.51 
1981 12 -8.76 -17.14 -12.95 
1982 01 -7.51 -15.20 -11.35 
1982 02 -3.80  -9.82  -6.81 
1982 03 -6.01 -12.79  -9.39 
1982 04 -3.64 -11.79  -7.71 
1982 05  3.54  -2.89    .32 
1982 06  9.72   3.84   6.78 
1982 07 11.73   5.87   8.79 
1982 08 11.72   6.93   9.32 
1982 09 10.33   3.69   7.01 
1982 10  3.89  -1.55   1.17 
1982 11 -7.67 -14.47 -11.07 
1982 12 10.38 -17.24 -13.81 
1983 01 -7.99 -14.77 -11.38 
1983 02 -9.18 -14.58 -11.88 
1983 03 -7.28 -14.95 -11.11 
1983 04 -4.59 -12.05  -8.32 
1983 05  2.84  -2.71    . 6 
1983 06  9.42   3.63   6.52 
1983 07 13.57   8.72  11.15 
1983 08 13.69   8.03  10.86 
1983 09  9.79   2.14   5.96 
1983 10  2.04  -3.95   -.95 
1983 11 10.18 -16.71 -13.45 
1983 12 -2.55  -7.08  -4.81 
1984 01 10.81 -17.65 -14.23 
1984 02 12.99 -18.66 -15.82 
1984 03 -7.63 -15.82 -11.72 
1984 04 -2.02 -11.44  -6.72 
1984 05  4.83    .25   2.54 
1984 06  9.64   4.91   7.28 
1984 07 11.90   7.16   9.53 
1984 08 13.41   6.74  10.07 
1984 09 10.39   5.41   7.90 
1984 10  4.65   -.78   1.93 
1984 11 -3.44  -7.88  -5.66 
1984 12 -6.40 -14.15 -10.27 
1985 01 -8.35 -16.23 -12.29 
1985 02 -7.54 -13.83 -10.68 
1985 03 15.89 -24.02 -19.95 
1985 04 -4.67 -11.42  -8.05 
1985 05  1.58  -4.69  -1.55 
1985 06  9.21   3.04   6.12 
1985 07 12.00   7.78   9.89 
1985 08 12.67   8.05  10.36 
1985 09  9.59   2.26   5.92 
1985 10  2.25  -4.76  -1.25 
1985 11  -.74  -5.18  -2.96 
1985 12 -4.01  -9.64  -6.82 
1986 01 11.28 -16.93 -14.10 
1986 02 -4.96 -10.58  -7.77 
1986 03 -6.54 -14.30 -10.42 
1986 04   .10  -4.78  -2.34 
1986 05  4.80    .-3   2.38 
1986 06 10.42   4.88   7.65 
1986 07 12.15   8.29  10.21 
1986 08 14.02   7.63  10.82 
1987 01 10.86 -17.48 -14.17 
1987 02 12.25 -19.93 -16.09 
1987 03 -5.00 -11.90  -8.45 
1987 04 -3.05  -9.68  -6.37 
1987 05  3.04  -1.20    .91 
1987 06  9.60   3.71   6.65 
1987 07 12.91   8.25  10.58 
1987 08 12.19   8.31  10.25 
1987 09  9.02   2.95   5.98 
1987 10  2.11  -3.53   -.70 
1987 11 -7.20 -12.40  -9.79 
1987 12 12.13 -18.37 -15.25 
1988 01 -8.52 -16.25 -12.38 
1988 02 11.82 -17.56 -14.69 
1988 03 11.29 -19.71 -15.50 
1988 04 -1.88 -12.25  -7.06 
1988 05  4.31  -1.93   1.19 
1988 06  8.18   3.56   5.87 
1988 07 11.88   7.34   9.61 
1988 08 13.38   7.35  10.36 
1988 09  9.85   2.90   6.38 
1988 10  3.86  -3.03    .41 
1988 11 -7.53 -12.72 -10.12 
1988 12 10.86 -16.96 -13.91 
1989 01 15.92 -22.64 -19.27 
1989 02 -4.30 -12.51  -8.40 
1989 03 -5.89 -12.80  -9.34 
1989 04 -4.05 -10.64  -7.34 
1989 05  3.70  -1.10   1.30 
1989 06 10.02   5.49   7.75 
1989 07 14.54   9.74  12.14 
1989 08 14.91   8.32  11.61 
1989 09 11.84   4.80   8.32 
1989 10  3.71  -1.34   1.18 
1989 11 -6.30 -13.30  -9.80 
1989 12 -7.73 -13.97 -10.85 
1990 01 10.21 -15.77 -12.99 
1990 02 16.41 -23.95 -20.18 
1990 03 -6.28 -13.27  -9.77 
1990 04  -.58  -6.61  -3.60 
1990 05  4.85   -.93   1.95 
1990 06 12.33   6.23   9.28 
1990 07 15.13  10.71  12.92 
1990 08 13.59   8.47  11.03 
1990 09  8.58   1.73   5.15 
1990 10   .31  -5.21  -2.45 
1990 11 -1.95  -8.45  -5.20 
1990 12 -5.09 -10.90  -7.99 
1991 01 10.86 -16.62 -13.74 
1991 02 12.81 -18.68 -15.74 
1991 03 -6.05 -11.45  -8.75 
1991 04 -1.25  -8.04  -4.64 
1991 05  5.03    .46   2.74 
1991 06 10.67   5.42   8.04 
1991 07 13.97   8.99  11.48 
1991 08 14.84   9.93  12.38 
1991 09 10.25   3.87   7.06 
1991 10  5.49    .-4   2.72 
1991 11  -.63  -5.34  -2.98 
1991 12 10.97 -16.73 -13.85 
1992 01 -9.74 -15.24 -12.49 
1992 02 -5.99 -11.58  -8.78 
1992 03 12.85 -20.01 -16.43 
1992 04  -.48  -4.39  -2.43 
1992 05  3.15   -.38   1.38 
1992 06  9.92   4.16   7.04 
1992 07 11.41   7.33   9.37 
1992 08 12.28   6.67   9.47 
1992 09  8.74   2.04   5.39 
1992 10  3.32  -1.05   1.13 
1992 11 -4.39 -10.65  -7.51 
1992 12 13.25 -18.37 -15.81 
1993 01 14.53 -21.31 -17.92 
1993 02 -3.60  -8.30  -5.95 
1993 03 -7.76 -15.15 -11.45 
1993 04 -2.83 -11.79  -7.31 
1993 05  3.43  -1.85    .79 
1993 06 11.29   4.73   8.01 
1993 07 13.18   8.50  10.84 
1993 08 13.10   7.15  10.12 
1993 09  8.35   2.35   5.35 
1993 10   .20  -5.03  -2.41 
1993 11 -3.63  -9.22  -6.42 
1993 12 14.16 -20.19 -17.17 
1994 01 -7.52 -14.34 -10.93 
1994 02 -2.91  -8.07  -5.49 
1994 03 12.04 -18.34 -15.19 
1994 04 -2.88  -9.14  -6.01 
1994 05  3.26  -1.93    .66 
1994 06 10.44   5.89   8.16 
1994 07 14.17   8.79  11.48 
1994 08 13.05   8.89  10.97 
1994 09 10.18   4.63   7.41 
1994 10  3.62   -.56   1.53 
1994 11 -6.84 -14.13 -10.48 
1994 12 13.24 -18.27 -15.75 
1995 01 13.66 -20.82 -17.24 
1995 02 -9.52 -14.60 -12.06 
1995 03 -3.23  -9.80  -6.51 
1995 04 -2.86  -9.91  -6.38 
1995 05  4.46   -.96   1.75 
1995 06  9.01   4.71   6.86 
1995 07 11.50   8.28   9.88 
1995 08 13.78   9.41  11.59 
1995 09 10.06   4.26   7.16 
1995 10  1.85  -3.06   -.60 
1995 11  -.78  -4.85  -2.81 
1995 12 -5.32  -9.75  -7.53 
1996 01 -4.16  -9.99  -7.07 
1996 02 -7.97 -15.86 -11.91 
1996 03 -1.48  -6.60  -4.04 
1996 04 -2.58  -9.20  -5.89 
1996 05  4.48    .32   2.40 
1996 06 10.10   5.38   7.74 
1996 07 12.66   7.76  10.21 
1996 08 14.64   9.72  12.18 
1996 09 10.55   5.93   8.24 
1996 10  2.53  -1.95    .28 
1996 11 -2.09  -8.01  -5.05 
1996 12 -3.86 -10.60  -7.23 
1997 01 -9.18 -13.71 -11.45 
1997 02 -8.29 -13.19 -10.74 
1997 03 -1.82  -6.17  -3.99 
1997 04   .67  -4.91  -2.11 
1997 05  5.48    .22   2.85 
1997 06 11.12   4.94   8.03 
1997 07 11.80   8.60  10.20 
1997 08 15.24   8.85  12.04 
1997 09 10.39   4.27   7.33 
1997 10  4.35   -.42   1.96 
1997 11 -8.09 -15.87 -11.98 
1997 12 10.87 -17.28 -14.07 
1998 01 11.79 -18.90 -15.34 
1998 02 15.20 -21.01 -18.10 
1998 03 11.77 -20.21 -15.99 
1998 04 -5.45 -12.89  -9.17 
1998 05  1.78  -4.71  -1.46 
1998 06 10.74   4.29   7.51 
1998 07 14.50   9.30  11.90 
1998 08 11.75   5.43   8.59 
1998 09  8.62   3.50   6.06 
1998 10 -1.59  -7.93  -4.75 
1998 11 -5.31  -9.88  -7.59 
1998 12 -8.17 -14.01 -11.09 
1999 01 10.28 -16.60 -13.44 
1999 02 12.09 -17.90 -14.99 
1999 03 -9.26 -14.97 -12.11 
1999 04 -4.19 -11.38  -7.79 
1999 05  2.55  -2.04    .25 
1999 06  7.39   2.96   5.17 
1999 07 12.66   7.68  10.17 
1999 08 12.43   7.41   9.92 
1999 09  9.57   3.85   6.71 
1999 10  2.19  -4.94  -1.37 
1999 11 -3.20  -9.60  -6.40 
1999 12 15.72 -21.10 -18.41 
2000 01 12.71 -19.25 -15.98 
2000 03 -8.64 -16.12 -12.38 
2000 04   .41  -6.93  -3.26 
2000 05  2.41  -1.27    .57 
2000 06  9.52   4.48   7.00 
2000 07 14.26   8.13  11.19 
2000 08 12.80   7.22  10.01 
2000 09  9.43   3.47   6.45 
2000 10  2.22  -4.29  -1.03 
2000 11 -4.83  -9.85  -7.34 
2000 12 -4.98 -11.13  -8.05 
2002 01 13.20 -19.61 -16.40 
2002 02 17.21 -23.74 -20.48 
2002 03 -2.48  -8.51  -5.49 
2002 04 -1.22  -7.27  -4.24 
2002 05  4.33   -.61   1.85 
2002 06  9.43   4.10   6.76 
2002 07 13.50   8.55  11.02 
2002 08 12.45   7.70  10.07 
2002 09 10.42   5.02   7.72 
2002 10  2.49  -3.13   -.32 
2002 12 -6.62 -11.77  -9.19 
2003 01 -9.85 -16.45 -13.15 
2003 02 11.36 -17.50 -14.43 
2003 03 -2.74  -8.13  -5.43 
2003 04  -.42  -6.41  -3.41 
2003 05  3.28    .-3   1.62 
2003 06  9.52   4.75   7.13 
2003 07 16.70  10.46  13.58 
2003 08 13.99   9.77  11.88 
2003 09 11.91   6.36   9.13 
2004 02 10.72 -15.73 -13.22 
2004 03 -5.85 -12.03  -8.93 
2004 09 11.32   6.15   8.73 
2004 10  1.97  -4.00  -1.01 
2004 11 -6.03 -12.91  -9.47 
2005 02 11.56 -17.77 -14.66 
2005 03 -6.30 -14.11 -10.20 
2005 08 14.19   9.64  11.91 
2005 09 10.72   4.67   7.69 
2005 10  3.23  -1.85    .69 
2005 11 -5.48 -10.93  -8.20 
2005 12 10.75 -16.39 -13.57 
2006 01 13.55 -19.20 -16.37 
2006 02 11.11 -19.90 -15.50 
2006 03 -4.54 -10.36  -7.45 
2006 04 -6.06 -12.96  -9.51 
2006 07 14.11   8.09  11.10 
2006 08 14.91  10.35  12.63 
2006 09 11.61   5.14   8.37 
2006 10  2.36  -3.99   -.81 
2006 11   .36  -3.87  -1.75 
2006 12 11.91 -17.60 -14.75 
2007 01 -7.67 -14.14 -10.90 
2007 02 -4.81 -11.88  -8.34 
2007 03 -4.01 -10.12  -7.06 
2007 04  -.60  -9.22  -4.91 
2007 05  4.52    . 3   2.27 
2007 06  9.67   5.46   7.56 
2007 07 12.24   8.60  10.42 
2007 08 12.73   9.51  11.12 
2007 09 11.63   5.17   8.39 
2007 10  2.35  -3.28   -.46 
2007 11 -2.70  -9.14  -5.92 
2007 12 -9.71 -16.50 -13.10 
2008 01 -9.24 -14.65 -11.94 
2008 02 10.73 -16.79 -13.76 
2008 03 -8.27 -16.44 -12.35 
2008 04 -2.21 -10.46  -6.33 
2008 05  3.80  -1.01   1.39 
2008 06 10.86   5.83   8.34 
2008 07 14.40   8.89  11.64 
2008 08 15.27   9.06  12.16 
2008 09 10.94   6.45   8.69 
2008 11 -6.05 -11.17  -8.61 
2008 12 -4.98 -11.77  -8.38 
2009 01 14.65 -20.96 -17.80 
2009 02 11.42 -18.78 -15.10 
2009 03 -5.12 -17.25 -11.18 
2009 04  -.73  -9.14  -4.93 
2009 05  3.31  -1.01   1.15 
2009 06 11.51   5.07   8.29 
2009 07 12.77   7.09   9.93 
2009 08 14.08   8.57  11.32 
2009 09 10.62   4.33   7.47 
2009 10  4.10  -1.39   1.35 
2009 11 -6.69 -12.10  -9.39 
2009 12 -4.48  -9.81  -7.14 
2010 01 -9.74 -16.29 -13.02 
2010 02 10.69 -15.33 -13.01 
2010 03 10.87 -18.71 -14.79 
2010 04 -4.17 -13.47  -8.82 
2010 05  5.59   -.49   2.55 
2010 06 11.82   6.26   9.04 
2010 07 16.58  10.97  13.77 
2010 08 15.13  10.44  12.78 
2010 09 11.73   7.17   9.45 
2010 10  2.04  -3.68   -.82 
2010 12 -4.62  -9.84  -7.23 
2011 05  5.03    .17   2.60 
2011 06  9.62   5.66   7.64 
2011 07 14.70   9.88  12.29 
2011 08 14.01   8.58  11.29 
2011 09  9.92   4.96   7.44 
2011 10  2.79  -1.91    .44 
2011 11 -4.67  -9.81  -7.24 
2011 12 12.35 -17.81 -15.08 
2012 01 15.58 -20.43 -18.00 
2012 02 13.16 -17.94 -15.55 
2012 03 11.30 -17.83 -14.56 
2012 04 -2.25  -7.73  -4.98 
2012 05  4.58    .36   2.47 
2012 06  7.43   4.31   5.87 
2012 08 14.00   9.27  11.63 
2012 09  8.74   2.56   5.64 
2012 10  5.42   1.15   3.28 
2012 11   .32  -2.86  -1.27 
2012 12 -7.89 -13.89 -10.89 
2013 01 -9.62 -14.85 -12.23 
2013 02 15.83 -21.34 -18.58 
2013 03 -7.36 -14.64 -11.00 
2013 04  1.42  -5.16  -1.86 
