1931 01 31.00 -99.99 -99.99 
1931 02 31.80 -99.99 -99.99 
1931 03 31.30 -99.99 -99.99 
1931 04 31.40 -99.99 -99.99 
1931 05 30.80 -99.99 -99.99 
1931 06 30.10 -99.99 -99.99 
1931 07 31.70 -99.99 -99.99 
1931 08 32.70 -99.99 -99.99 
1931 09 32.20 -99.99 -99.99 
1931 10 32.00 -99.99 -99.99 
1931 11 31.50 -99.99 -99.99 
1931 12 31.70 -99.99 -99.99 
1932 01 30.00 -99.99 -99.99 
1932 02 30.30 -99.99 -99.99 
1932 03 30.40 -99.99 -99.99 
1932 04 31.40 -99.99 -99.99 
1932 05 30.20 -99.99 -99.99 
1932 06 30.30 -99.99 -99.99 
1932 08 32.50 -99.99 -99.99 
1932 09 32.20 -99.99 -99.99 
1932 10 32.20 -99.99 -99.99 
1932 11 31.80 -99.99 -99.99 
1932 12 30.90 -99.99 -99.99 
1933 01 30.70 -99.99 -99.99 
1933 06 30.10  21.50  25.80 
1933 07 29.90  21.70  25.80 
1933 08 32.30  22.50  27.40 
1933 09 32.40  22.10  27.25 
1933 10 31.10  21.90  26.50 
1933 11 30.50  22.50  26.50 
1933 12 30.20  22.60  26.40 
1934 01 29.20  21.90  25.55 
1934 02 29.70  22.10  25.90 
1934 03 29.90  22.20  26.05 
1934 04 29.80  22.20  26.00 
1934 05 30.00  22.80  26.40 
1934 06 30.30  22.60  26.45 
1934 07 31.60  22.00  26.80 
1934 08 31.20  22.10  26.65 
1934 09 32.40  22.30  27.35 
1934 10 30.80  22.20  26.50 
1934 11 31.10  22.50  26.80 
1935 01 30.30  22.40  26.34 
1935 02 30.00  22.50  26.25 
1935 03 29.70  22.50  26.10 
1935 04 29.80  22.50  26.15 
1935 05 29.60  22.60  26.10 
1935 06 30.30  22.20  26.25 
1935 07 30.80  21.90  26.34 
1935 08 31.40  21.60  26.50 
1935 09 33.00  22.20  27.60 
1935 10 33.00  22.50  27.75 
1935 11 31.90  22.40  27.15 
1935 12 30.90  22.80  26.84 
1936 01 29.40  22.10  25.75 
1936 02 30.40  22.80  26.59 
1936 03 30.70  22.60  26.65 
1936 04 30.30  22.40  26.34 
1936 05 31.10  23.10  27.10 
1936 06 31.20  22.00  26.60 
1936 07 31.40  21.50  26.45 
1936 08 31.80  21.30  26.55 
1936 09 31.70  21.70  26.70 
1936 10 31.50  22.10  26.80 
1936 11 32.00  22.70  27.35 
1936 12 31.10  22.70  26.90 
1937 01 30.00  22.50  26.25 
1937 02 30.50  22.80  26.65 
1937 03 30.10  22.90  26.50 
1937 04 30.00  22.80  26.40 
1937 05 29.30  22.30  25.80 
1937 06 30.80  22.20  26.50 
1937 07 30.90  22.40  26.65 
1937 08 32.30  22.30  27.30 
1937 09 31.90  22.40  27.15 
1937 10 31.70  22.60  27.15 
1937 11 32.09  22.80  27.45 
1937 12 31.80  22.80  27.30 
1938 01 30.00  22.60  26.30 
1938 02 30.50  22.50  26.50 
1938 03 29.80  22.30  26.05 
1938 04 29.40  22.50  25.95 
1938 05 30.60  22.20  26.40 
1938 06 30.10  21.90  26.00 
1938 07 30.70  22.30  26.50 
1938 08 31.10  21.90  26.50 
1938 09 32.50  22.30  27.40 
1938 10 31.00  21.80  26.40 
1938 11 31.20  22.60  26.90 
1938 12 30.40  22.30  26.34 
1939 01 30.50  22.40  26.45 
1939 02 29.90  22.30  26.09 
1939 03 29.90  22.20  26.05 
1939 04 29.70  21.70  25.70 
1939 05 30.40  22.20  26.30 
1939 06 30.70  22.50  26.60 
1939 07 29.90  21.50  25.70 
1939 08 31.00  21.80  26.40 
1939 09 30.40  21.70  26.05 
1939 10 31.80  22.40  27.09 
1939 11 31.30  22.20  26.75 
1939 12 30.10  22.10  26.10 
1940 01 29.90  21.90  25.90 
1940 02 30.80  22.50  26.65 
1940 03 31.00  22.60  26.80 
1940 04 30.50  22.40  26.45 
1940 05 30.40  22.80  26.59 
1940 06 30.90  22.60  26.75 
1940 07 31.20  22.10  26.65 
1940 08 31.50  21.90  26.70 
1940 11 31.10  22.30  26.70 
1941 01 30.20  22.40  26.30 
1941 02 30.00  21.80  25.90 
1941 03 30.90  23.00  26.95 
1941 04 30.80  23.00  26.90 
1941 05 31.10  22.60  26.85 
1941 06 30.20  22.20  26.20 
1941 07 31.10  21.70  26.40 
1941 08 32.09  22.00  27.05 
1941 09 31.40  21.70  26.55 
1941 10 32.30  22.80  27.55 
1941 11 31.80  22.90  27.34 
1942 01 30.70  22.70  26.70 
1942 02 30.70  22.90  26.80 
1942 03 30.40  22.90  26.65 
1942 04 30.80  22.90  26.84 
1942 05 29.80  22.70  26.25 
1942 06 29.70  21.70  25.70 
1942 07 29.40  20.80  25.09 
1942 08 32.30  22.20  27.25 
1942 09 32.40  22.70  27.55 
1942 10 31.90  22.60  27.25 
1942 11 31.90  22.90  27.40 
1942 12 31.20  22.70  26.95 
1943 01 30.30  22.70  26.50 
1943 02 30.20  22.40  26.30 
1943 03 29.90  22.30  26.09 
1943 04 29.30  22.50  25.90 
1943 05 30.50  22.50  26.50 
1943 06 29.60  22.30  25.95 
1943 07 30.80  21.80  26.30 
1943 08 31.10  22.10  26.60 
1943 09 31.80  22.10  26.95 
1943 10 32.00  22.90  27.45 
1943 11 31.20  20.60  25.90 
1943 12 30.40  19.29  24.84 
1944 01 29.80  19.90  24.84 
1944 02 29.70  20.29  25.00 
1944 03 29.90  22.10  26.00 
1944 04 29.90  21.20  25.55 
1944 05 30.10  22.90  26.50 
1944 06 30.00  19.50  24.75 
1944 07 30.90  19.79  25.34 
1944 08 31.80  22.40  27.09 
1944 09 31.00  19.29  25.15 
1944 10 32.20  19.29  25.75 
1944 11 31.80  19.10  25.45 
1944 12 30.30  19.40  24.84 
1945 01 30.40  20.20  25.30 
1945 02 29.50  19.79  24.65 
1945 03 30.00  19.40  24.70 
1945 04 20.60  19.50  20.04 
1945 05 29.80  19.60  24.70 
1945 06 29.60  19.29  24.45 
1945 07 30.60  20.10  25.35 
1945 08 33.59  20.20  26.90 
1945 09 32.70  19.60  26.15 
1945 10 31.50  19.70  25.60 
1945 11 30.80  19.29  25.05 
1945 12 30.50  19.40  24.95 
1946 01 30.10  20.10  25.10 
1946 02 30.10  20.10  25.10 
1946 03 30.80  19.29  25.05 
1946 04 30.40  19.10  24.75 
1946 05 30.10  19.29  24.70 
1946 06 31.00  19.50  25.25 
1946 07 30.40  19.20  24.80 
1946 08 32.20  19.20  25.70 
1946 09 32.70  20.80  26.75 
1946 10 31.40  21.40  26.40 
1946 11 31.00  20.80  25.90 
1946 12 30.80  19.50  25.15 
1947 01 30.60  20.10  25.35 
1947 02 30.00  20.00  25.00 
1947 03 31.20  20.20  25.70 
1947 04 30.20  19.90  25.05 
1947 05 29.70  20.00  24.85 
1947 06 30.20  19.79  25.00 
1947 07 30.70  20.29  25.50 
1947 08 31.50  21.60  26.55 
1947 09 31.80  22.10  26.95 
1947 10 31.30  22.00  26.65 
1947 11 30.50  22.40  26.45 
1947 12 30.10  22.00  26.05 
1948 01 29.60  22.00  25.80 
1948 02 30.40  21.90  26.15 
1948 03 30.40  21.90  26.15 
1948 04 29.90  21.80  25.84 
1948 05 30.40  22.50  26.45 
1948 06 30.50  22.40  26.45 
1948 07 31.10  21.60  26.35 
1948 08 32.30  20.10  26.20 
1948 09 32.20  21.50  26.85 
1948 10 30.90  20.20  25.55 
1948 11 30.50  21.30  25.90 
1948 12 30.50  23.50  27.00 
1949 01 29.70  22.50  26.10 
1949 02 29.30  21.40  25.34 
1949 03 30.10  21.30  25.70 
1949 04 30.00  22.70  26.35 
1949 05 29.50  22.70  26.10 
1949 06 29.60  22.80  26.20 
1949 07 29.40  21.60  25.50 
1949 08 30.70  22.20  26.45 
1949 09 31.50  21.80  26.65 
1949 10 31.10  22.40  26.75 
1949 11 30.80  22.80  26.80 
1949 12 30.70  23.10  26.90 
1950 01 30.30  22.70  26.50 
1950 02 30.30  22.90  26.59 
1950 03 29.60  22.80  26.20 
1950 04 30.10  22.80  26.45 
1950 05 30.00  22.90  26.45 
1950 06 30.80  22.50  26.65 
1950 07 30.70  22.40  26.55 
1950 08 32.20  22.50  27.35 
1950 09 32.20  22.60  27.40 
1950 10 31.40  22.70  27.05 
1950 11 31.30  22.50  26.90 
1950 12 29.20  22.70  25.95 
1951 01 29.60  22.50  26.05 
1951 02 30.10  22.30  26.20 
1951 03 30.20  22.70  26.45 
1951 04 29.80  22.00  25.90 
1951 05 30.10  22.00  26.05 
1951 06 30.80  22.60  26.70 
1951 07 30.70  21.70  26.20 
1951 08 31.90  22.20  27.05 
1951 09 31.90  23.10  27.50 
1951 12 30.50  22.30  26.40 
1952 01 30.00  21.60  25.80 
1952 02 29.60  19.90  24.75 
1952 03 30.10  21.50  25.80 
1952 04 29.60  19.60  24.60 
1952 05 30.10  19.79  24.95 
1952 06 29.80  20.20  25.00 
1952 07 31.10  21.50  26.30 
1952 08 32.00  22.30  27.15 
1952 09 32.20  22.10  27.15 
1952 10 31.50  23.30  27.40 
1952 11 30.70  23.60  27.15 
1952 12 30.40  23.50  26.95 
1953 01 29.80 -99.99 -99.99 
1953 02 29.50 -99.99 -99.99 
1953 03 29.90 -99.99 -99.99 
1953 04 29.70 -99.99 -99.99 
1953 05 30.40 -99.99 -99.99 
1953 06 30.50 -99.99 -99.99 
1953 07 29.70 -99.99 -99.99 
1953 08 32.20 -99.99 -99.99 
1953 09 32.09 -99.99 -99.99 
1953 10 31.00 -99.99 -99.99 
1953 11 30.70 -99.99 -99.99 
1953 12 30.00 -99.99 -99.99 
1954 01 29.40 -99.99 -99.99 
1954 02 29.70 -99.99 -99.99 
1954 03 29.20 -99.99 -99.99 
1954 05 30.30 -99.99 -99.99 
1954 06 30.10 -99.99 -99.99 
1954 07 29.40 -99.99 -99.99 
1954 08 31.10 -99.99 -99.99 
1954 09 31.40 -99.99 -99.99 
1954 10 30.60 -99.99 -99.99 
1954 11 30.30 -99.99 -99.99 
1954 12 30.00 -99.99 -99.99 
1955 01 29.90 -99.99 -99.99 
1955 02 29.30 -99.99 -99.99 
1955 03 29.50 -99.99 -99.99 
1955 04 29.80 -99.99 -99.99 
1955 05 29.30 -99.99 -99.99 
1955 06 29.50 -99.99 -99.99 
1955 07 29.80 -99.99 -99.99 
1955 08 30.50 -99.99 -99.99 
1955 09 31.30 -99.99 -99.99 
1955 10 31.40 -99.99 -99.99 
1955 11 30.00 -99.99 -99.99 
1955 12 29.70 -99.99 -99.99 
1956 01 30.00 -99.99 -99.99 
1956 02 29.60 -99.99 -99.99 
1956 03 29.40 -99.99 -99.99 
1956 04 29.40 -99.99 -99.99 
1956 05 29.70 -99.99 -99.99 
1956 06 29.40 -99.99 -99.99 
1956 08 30.50 -99.99 -99.99 
1956 09 31.90 -99.99 -99.99 
1956 10 31.10 -99.99 -99.99 
1956 11 30.70 -99.99 -99.99 
1956 12 30.50 -99.99 -99.99 
1957 01 29.20 -99.99 -99.99 
1957 03 30.60 -99.99 -99.99 
1957 04 30.50 -99.99 -99.99 
1957 05 29.90 -99.99 -99.99 
1957 06 30.40 -99.99 -99.99 
1957 10 32.09 -99.99 -99.99 
1957 11 30.80 -99.99 -99.99 
1957 12 30.40 -99.99 -99.99 
1958 01 30.60 -99.99 -99.99 
1958 02 31.30 -99.99 -99.99 
1958 03 30.50 -99.99 -99.99 
1958 04 30.80 -99.99 -99.99 
1958 06 31.50 -99.99 -99.99 
1958 07 32.70 -99.99 -99.99 
1961 11 29.98 -99.99  26.90 
1961 12 30.89 -99.99  26.20 
1962 02 99.99 -99.99  26.30 
1962 04 99.99 -99.99  26.30 
1962 05 99.99 -99.99  26.40 
1962 06 99.99 -99.99  26.70 
1962 07 99.99 -99.99  26.70 
1962 08 99.99 -99.99  27.30 
1962 09 99.99 -99.99  28.10 
1962 10 99.99 -99.99  27.10 
1962 11 99.99 -99.99  26.70 
1962 12 99.99 -99.99  26.70 
1963 01 99.99 -99.99  26.00 
1963 02 99.99 -99.99  26.20 
1963 03 99.99 -99.99  25.90 
1963 04 99.99 -99.99  26.10 
1963 05 99.99 -99.99  26.40 
1963 06 99.99 -99.99  26.30 
1963 07 99.99 -99.99  27.10 
1963 08 99.99 -99.99  27.30 
1963 09 99.99 -99.99  27.30 
1964 06 99.99 -99.99  26.20 
1964 07 99.99 -99.99  26.60 
1964 08 99.99 -99.99  27.40 
1964 09 99.99 -99.99  27.30 
1964 10 99.99 -99.99  26.60 
1964 11 99.99 -99.99  26.30 
1964 12 99.99 -99.99  25.80 
1965 01 99.99 -99.99  26.10 
1965 02 99.99 -99.99  25.90 
1965 03 99.99 -99.99  25.20 
1965 04 99.99 -99.99  26.30 
1965 05 99.99 -99.99  26.50 
1965 06 99.99 -99.99  26.60 
1965 07 99.99 -99.99  26.70 
1965 08 99.99 -99.99  27.10 
1965 09 99.99 -99.99  27.10 
1965 10 99.99 -99.99  27.50 
1965 11 99.99 -99.99  26.10 
1965 12 99.99 -99.99  26.30 
1966 01 99.99 -99.99  26.20 
1966 02 99.99 -99.99  27.00 
1966 03 99.99 -99.99  26.50 
1966 04 99.99 -99.99  26.10 
1966 05 99.99 -99.99  26.50 
1966 06 99.99 -99.99  27.10 
1966 07 99.99 -99.99  26.20 
1966 08 99.99 -99.99  26.60 
1966 09 99.99 -99.99  27.00 
1966 10 99.99 -99.99  27.90 
1966 11 99.99 -99.99  26.40 
1966 12 99.99 -99.99  26.20 
1967 01 99.99 -99.99  25.60 
1967 02 99.99 -99.99  26.10 
1967 03 99.99 -99.99  26.50 
1967 04 99.99 -99.99  26.10 
1967 05 99.99 -99.99  27.00 
1967 06 99.99 -99.99  26.70 
1967 07 99.99 -99.99  27.50 
1967 08 99.99 -99.99  27.20 
1967 09 99.99 -99.99  27.30 
1967 10 99.99 -99.99  26.30 
1967 11 99.99 -99.99  26.50 
1967 12 99.99 -99.99  26.60 
1968 01 99.99 -99.99  25.90 
1968 02 99.99 -99.99  26.20 
1968 03 99.99 -99.99  25.60 
1968 04 99.99 -99.99  25.90 
1968 05 99.99 -99.99  25.10 
1968 06 99.99 -99.99  26.70 
1968 07 99.99 -99.99  27.00 
1968 08 99.99 -99.99  26.70 
1968 09 99.99 -99.99  26.30 
1968 10 99.99 -99.99  26.40 
1968 11 99.99 -99.99  26.30 
1968 12 99.99 -99.99  26.40 
1969 01 99.99 -99.99  26.30 
1969 02 99.99 -99.99  26.40 
1969 03 99.99 -99.99  26.50 
1969 04 99.99 -99.99  26.60 
1969 05 99.99 -99.99  26.90 
1969 06 99.99 -99.99  27.10 
1969 07 99.99 -99.99  26.10 
1969 08 33.21  23.36  28.28 
1969 09 34.93  24.48  29.70 
1969 10 99.99  23.21 -99.99 
1969 11 32.89  23.51  28.20 
1969 12 31.83  23.24  27.53 
1970 01 31.16  23.14  27.15 
1970 02 30.77  22.03  26.40 
1970 03 30.92  22.05  26.48 
1970 04 30.42  21.65  26.03 
1970 05 31.45  21.30  26.37 
1970 06 31.19  21.66  26.42 
1970 07 30.68  21.85  26.26 
1970 08 32.72  22.97  27.84 
1970 09 32.40  22.87  27.63 
1970 10 33.37  23.14  28.25 
1970 12 31.66  22.83  27.24 
1971 01 31.08  22.48  26.78 
1971 02 30.49  21.96  26.22 
1971 03 31.06  22.72  26.89 
1971 04 31.02  22.63  26.82 
1971 05 30.92  22.61  26.76 
1971 07 31.95  22.09  27.02 
1971 08 31.85  22.06  26.95 
1971 09 33.14  22.30  27.72 
1971 10 32.16  22.39  27.27 
1971 11 32.02  22.72  27.37 
1971 12 33.25  23.07  28.16 
1972 01 31.52  22.37  26.94 
1972 02 31.47  22.16  26.81 
1972 03 31.82  22.47  27.14 
1972 04 31.85  22.75  27.30 
1972 05 32.08  22.90  27.49 
1972 06 32.38  22.73  27.55 
1972 07 32.91  22.75  27.83 
1972 08 33.34  22.45  27.90 
1972 09 33.91  22.41  28.16 
1972 11 33.25  22.61  27.93 
1972 12 33.06  22.58  27.82 
1973 01 31.94  22.25  27.09 
1973 02 31.52  22.79  27.15 
1973 03 99.99  22.44 -99.99 
1973 04 99.99  22.13 -99.99 
1973 05 99.99  21.89 -99.99 
1973 06 99.99  21.93 -99.99 
1973 07 99.99  21.23 -99.99 
1973 08 99.99  21.24 -99.99 
1973 10 99.99  22.30 -99.99 
1973 11 99.99  20.94 -99.99 
1973 12 99.99  20.98 -99.99 
1974 01 99.99  21.23 -99.99 
1974 02 99.99  20.91 -99.99 
1974 03 99.99  21.75 -99.99 
1974 04 99.99  21.02 -99.99 
1974 05 99.99  20.82 -99.99 
1974 06 99.99  20.73 -99.99 
1974 07 29.72  19.70  24.71 
1974 08 31.89  21.00  26.44 
1974 09 31.29  21.62  26.45 
1974 10 31.31  21.98  26.64 
1974 11 31.26  20.33  25.79 
1974 12 29.98  19.50  24.74 
1975 01 30.48  19.86  25.17 
1975 02 30.00  20.36  25.18 
1975 03 32.11  20.71  26.41 
1975 04 31.14  22.90  27.02 
1975 05 30.63  23.32  26.97 
1975 06 31.21  22.67  26.93 
1975 07 30.27  19.96  25.12 
1975 08 31.88  21.52  26.70 
1975 09 33.03  21.74  27.38 
1975 10 32.06  21.27  26.66 
1975 11 32.55  21.45  27.00 
1975 12 31.86  21.22  26.54 
1976 01 30.19  20.85  25.52 
1976 02 32.40  21.05  26.72 
1976 03 30.70  21.38  26.04 
1976 04 30.49  21.17  25.83 
1976 05 31.69  21.61  26.65 
1976 06 31.84  20.69  26.26 
1976 07 32.75  19.83  26.29 
1976 08 33.09  20.12  26.61 
1976 09 33.25  19.98  26.61 
1976 10 33.45  20.51  26.98 
1976 11 32.54  20.29  26.41 
1976 12 32.07  20.17  26.12 
1977 01 32.71  20.41  26.56 
1977 02 31.72  19.81  25.76 
1977 03 31.34  19.79  25.57 
1977 04 30.68  20.01  25.34 
1977 05 30.44  20.71  25.57 
1977 06 31.39  21.20  26.29 
1977 07 32.71  21.12  26.91 
1977 08 34.33  21.58  27.95 
1977 09 32.75  21.29  27.02 
1977 10 31.73  21.30  26.51 
1977 11 32.66  21.41  27.04 
1977 12 31.46  21.23  26.34 
1978 01 31.65  20.97  26.31 
1978 02 31.21  21.20  26.20 
1978 03 31.20  21.05  26.12 
1978 04 30.70  21.08  25.89 
1978 05 30.31  21.14  25.72 
1978 06 31.34  20.39  25.86 
1978 07 31.26  20.42  25.84 
1978 08 31.95  19.69  25.82 
1978 09 32.49  20.84  26.66 
1978 10 32.40  20.63  26.51 
1978 11 33.14  21.04  27.09 
1978 12 31.42 -99.99 -99.99 
1979 01 31.86 -99.99 -99.99 
1979 07 32.56  19.64  26.10 
1979 08 32.39  19.99  26.18 
1979 11 33.24  18.61  25.92 
1979 12 31.68  18.56  25.12 
1981 01 31.03  18.68  24.85 
1981 02 31.57  18.15  24.86 
1981 03 32.30  19.31  25.80 
1981 04 31.73  19.16  25.44 
1981 05 32.14  19.75  25.94 
1981 06 31.55  18.61  25.08 
1981 07 31.12  17.92  24.52 
1981 08 31.97  18.26  25.11 
1981 09 32.29  18.39  25.34 
1981 10 32.27  18.27  25.27 
1981 11 31.91  18.79  25.35 
1981 12 32.06  19.07  25.56 
1983 01 33.25  19.84  26.54 
1983 02 32.75  19.96  26.36 
1983 03 31.97  19.81  25.89 
1983 04 32.18  19.41  25.79 
1983 05 32.87  19.91  26.39 
1983 06 31.72  18.79  25.25 
1983 07 32.91  18.37  25.64 
1983 08 32.24  18.21  25.23 
1983 09 33.38  18.33  25.85 
1983 10 32.61  18.21  25.41 
1983 11 31.95  18.42  25.18 
1983 12 31.56  18.34  24.95 
1984 01 31.07  18.12  24.59 
1984 02 30.72  18.48  24.59 
1984 03 31.34  19.69  25.51 
1984 04 31.16  19.70  25.43 
1984 05 31.05  20.32  25.68 
1984 06 31.36  19.83  25.59 
1984 07 31.65  19.58  25.61 
1984 08 31.81  20.07  25.93 
1984 09 31.62  20.15  25.88 
1984 10 32.25  19.61  25.93 
1984 11 32.57  19.98  26.27 
1984 12 30.84  19.96  25.40 
1985 01 30.99  21.41  26.20 
1985 02 31.09  20.07  25.58 
1985 03 31.51  20.99  26.25 
1985 04 31.79  20.70  26.24 
1985 05 31.01 -99.99 -99.99 
1985 06 30.58 -99.99 -99.99 
1985 07 31.33 -99.99 -99.99 
1985 08 31.52  19.16  25.34 
1985 09 32.68  19.57  26.13 
1985 10 32.43  19.81  26.12 
1985 11 31.55  19.12  25.33 
1985 12 31.10  19.45  25.27 
1986 01 30.69  18.91  24.80 
1986 02 31.54  19.11  25.32 
1986 03 30.63  19.26  24.94 
1986 04 31.27  19.34  25.30 
1986 05 31.42  19.62  25.52 
1986 06 31.12  18.98  25.05 
1986 07 30.52  18.42  24.47 
1986 08 33.24  19.29  26.27 
1986 09 31.82  18.93  25.37 
1986 10 31.29  19.14  25.21 
1986 11 31.23  19.62  25.43 
1986 12 32.00  19.79  25.90 
1987 01 30.90  19.61  25.25 
1987 02 31.81  19.64  25.72 
1987 03 31.74  19.70  25.72 
1987 04 31.26  19.87  25.57 
1987 05 31.51  19.32  25.41 
1987 06 31.19  20.45  25.82 
1987 07 33.04  23.75  28.39 
1987 08 32.49  23.78  28.13 
1987 09 33.15  23.79  28.47 
1987 10 33.28  24.35  28.81 
1987 11 32.16  23.07  27.61 
1987 12 32.38  21.81  27.09 
1988 03 32.03  24.18  28.10 
1988 04 32.07  24.15  28.11 
1988 05 30.81  24.15  27.48 
1988 06 30.24  23.29  26.76 
1988 07 31.28  23.46  27.37 
1988 08 33.07  23.60  28.33 
1988 09 32.97  23.82  28.39 
1988 10 33.30  23.97  28.63 
1988 11 31.91  23.48  27.69 
1988 12 31.68  23.62  27.65 
1989 01 30.73  23.30  27.01 
1989 02 30.84  23.03  26.93 
1989 03 30.80  23.39  27.09 
1989 04 31.26  23.42  27.34 
1989 05 30.52  22.82  26.67 
1989 06 30.96  23.51  27.23 
1989 07 30.78  22.74  26.76 
1989 08 33.09  23.03  28.06 
1989 09 33.00  23.50  28.25 
1989 10 31.81  23.80  27.80 
1989 11 32.55  24.35  28.45 
1989 12 32.37  24.03  28.20 
1990 01 31.65  19.93  25.79 
1990 02 31.29  19.86  25.57 
1990 03 31.75  19.90  25.82 
1990 04 31.59  20.01  25.80 
1990 05 31.40  20.06  25.73 
1993 01 31.61  17.68  24.64 
1993 02 31.41  19.36  25.38 
1993 03 31.48  19.26  25.37 
1993 04 31.49  19.54  25.51 
1993 05 31.76  19.61  25.68 
1993 06 31.82  19.36  25.59 
1993 07 32.18  19.26  25.72 
1993 08 31.77  18.84  25.30 
1993 09 32.89  19.23  26.06 
1993 10 32.18  19.40  25.79 
1993 11 31.49  19.51  25.50 
1993 12 31.14  19.46  25.30 
1994 01 30.84  19.37  25.10 
1994 02 30.91  19.45  25.18 
1994 03 31.32  19.58  25.45 
1994 04 31.48  19.35  25.41 
1994 05 31.71  19.15  25.43 
1994 06 30.98  19.39  25.18 
1994 07 31.88  18.95  25.41 
1994 08 32.43  19.21  25.82 
1994 09 32.41  19.70  26.06 
1994 10 32.65  19.43  26.04 
1994 11 32.36  19.51  25.93 
1994 12 32.02  19.62  25.82 
1995 01 32.23  20.00  26.11 
1995 02 32.45  19.46  25.96 
1995 03 32.16  19.03  25.59 
1995 04 31.98  19.35  25.66 
1995 05 31.97  19.34  25.65 
1995 06 32.24  19.76  26.00 
1995 07 32.83  19.66  26.24 
1995 08 33.70  19.68  26.69 
1995 09 33.70  19.37  26.53 
1995 10 33.63  19.37  26.50 
1995 11 31.90  18.99  25.44 
1995 12 31.71  18.70  25.20 
1996 01 31.03  18.73  24.88 
1996 02 31.03  18.46  24.75 
1996 03 31.13  18.99  25.06 
1996 04 31.13  19.54  25.34 
1996 05 31.70  19.60  25.65 
1996 06 30.74  18.71  24.73 
1996 07 32.03  18.79  25.41 
1996 08 32.90  19.37  26.13 
1996 09 32.59  19.23  25.91 
1996 10 32.66  19.20  25.93 
1996 11 32.15  19.34  25.74 
1996 12 32.14  18.95  25.54 
1997 01 30.92  19.18  25.05 
1997 02 30.69  20.20  25.44 
1997 03 30.85  20.92  25.88 
1997 04 31.16  19.96  25.56 
1997 05 31.25  21.91  26.58 
1997 06 32.75  22.79  27.77 
1997 07 33.48  23.38  28.43 
1997 08 32.66  23.46  28.06 
1997 09 34.16  24.08  29.12 
1997 10 33.40  24.08  28.74 
1997 11 32.59  23.45  28.02 
1997 12 31.72  23.43  27.57 
1998 01 33.14  23.57  28.35 
1998 02 33.52  24.56  29.04 
1998 03 32.52  23.99  28.25 
1998 04 32.45  24.07  28.26 
1998 05 31.30  23.48  27.39 
1998 06 31.18  23.05  27.11 
1998 07 32.06  23.68  27.87 
1998 08 34.28  24.33  29.30 
1998 09 34.07  23.86  28.96 
1998 10 33.12  23.50  28.31 
1998 11 31.93  23.63  27.78 
1998 12 32.46  23.39  27.92 
1999 01 31.10  22.79  26.94 
1999 02 30.19  22.87  26.53 
1999 03 31.75  23.60  27.67 
1999 04 30.56  23.05  26.80 
1999 05 30.76  23.27  27.01 
1999 06 31.65  23.43  27.54 
1999 07 31.47  23.04  27.25 
1999 08 32.38  22.83  27.60 
1999 09 32.68  23.61  28.15 
1999 10 32.70  23.46  28.08 
1999 11 32.13  23.43  27.78 
1999 12 31.57  23.83  27.70 
2000 01 30.60  23.03  26.81 
2000 02 31.01  23.21  27.11 
2000 03 30.95  23.20  27.07 
2000 04 30.84  22.99  26.91 
2000 05 31.24  23.50  27.37 
2000 06 32.00  23.07  27.54 
2000 07 31.45  22.57  27.01 
2000 08 33.30  23.19  28.24 
2000 09 33.13  23.21  28.17 
2000 10 33.62  23.44  28.53 
2000 11 32.99  23.70  28.34 
2000 12 32.12  23.55  27.83 
2001 01 30.95  22.85  26.90 
2001 02 32.14  23.11  27.62 
2001 03 32.91  23.46  28.18 
2001 04 32.28  23.79  28.03 
2001 05 32.16  23.97  28.06 
2001 06 30.19  22.31  26.25 
2001 07 32.32  23.06  27.68 
2001 08 34.61  23.97  29.29 
2001 09 33.15  23.85  28.50 
2001 10 33.78  24.26  29.02 
2001 11 34.02  25.71  29.86 
2001 12 32.59  23.92  28.25 
2002 01 32.45  23.61  28.03 
2002 02 32.49  23.71  28.10 
2002 03 33.25  23.77  28.51 
2002 04 32.59  23.88  28.23 
2002 05 32.41  23.88  28.14 
2002 06 32.24  23.21  27.72 
2002 07 32.96  23.03  27.99 
2002 08 33.57  23.31  28.43 
2002 09 34.37  23.91  29.14 
2002 10 34.13  23.87  29.00 
2002 11 33.48  23.38  28.43 
2002 12 32.81  23.92  28.36 
2003 01 34.24  24.51  29.37 
2003 02 33.34  23.79  28.56 
2003 03 33.28  23.57  28.42 
2003 04 32.93  23.70  28.32 
2003 05 32.78  23.35  28.06 
2003 06 32.54  23.27  27.90 
2003 07 32.84  22.99  27.91 
2003 08 33.68  23.05  28.36 
2003 10 33.41  23.36  28.39 
2003 11 33.63  23.43  28.53 
2003 12 33.61  23.85  28.73 
2004 02 32.53  23.90  28.21 
2004 03 32.59  24.29  28.44 
2004 04 33.20  24.59  28.89 
2004 05 31.76  24.12  27.94 
2004 06 32.23  23.44  27.83 
2004 08 33.61  23.91  28.76 
2004 09 33.59  24.08  28.83 
2004 10 34.34  24.76  29.55 
2004 11 33.64  24.31  28.97 
2004 12 33.18  24.25  28.71 
2005 01 33.82  24.60  29.21 
2005 02 32.41  24.39  28.40 
2005 03 32.63  24.15  28.39 
2005 04 32.93  24.38  28.66 
2005 05 32.74  24.29  28.51 
2005 06 34.00  24.70  29.35 
2005 08 35.28  24.23  29.75 
2005 09 34.73  23.99  29.36 
2005 10 34.20  24.35  29.27 
2005 11 33.71  24.38  29.04 
2005 12 33.11  23.97  28.54 
2006 01 32.65  24.03  28.34 
2006 02 33.14  24.22  28.68 
2006 03 32.66  24.15  28.41 
2006 04 32.49  23.96  28.22 
2006 06 99.99  24.05 -99.99 
2006 07 99.99  24.12 -99.99 
2006 08 99.99  24.30 -99.99 
2006 09 99.99  24.30 -99.99 
2006 10 34.82  24.67  29.74 
2006 11 32.83  24.14  28.48 
2006 12 33.18  24.34  28.76 
2007 01 33.46  24.46  28.96 
2007 02 34.23  25.25  29.74 
2007 03 32.64  23.84  28.24 
2007 04 32.21  24.31  28.25 
2007 05 32.36  23.97  28.16 
2007 06 33.48  24.01  28.74 
2007 07 32.08  24.23  28.15 
2007 08 32.41  24.37  28.39 
2007 09 32.93  24.39  28.66 
2007 10 32.89  24.01  28.45 
2007 11 32.34  24.26  28.30 
2007 12 31.40  23.90  27.65 
2008 01 32.47  23.94  28.20 
2008 02 31.93  23.52  27.72 
2008 03 32.29  23.83  28.06 
2008 04 32.64  23.84  28.24 
2008 05 31.06  23.68  27.37 
2008 06 31.94  23.65  27.79 
2008 07 34.23  24.50  29.36 
2008 08 34.57  24.04  29.30 
2008 09 33.95  23.76  28.85 
2008 10 33.68  23.86  28.77 
2008 11 33.73  24.42  29.07 
2008 12 32.79  23.89  28.34 
2009 01 32.07  23.63  27.84 
2009 02 32.54  23.81  28.17 
2009 03 32.86  23.64  28.25 
2009 04 32.72  23.82  28.27 
2009 05 32.93  24.02  28.48 
2009 06 32.08  23.68  27.88 
2009 07 33.88  24.11  28.99 
2009 08 35.14  24.86  30.00 
2009 09 35.72  25.16  30.44 
2009 10 34.71  24.72  29.71 
2009 11 99.99  25.35 -99.99 
2009 12 31.15  24.03  27.59 
2010 01 32.23  24.20  28.21 
2010 02 32.11  24.52  28.31 
2010 03 33.05  25.23  29.14 
2010 04 31.25  24.59  27.92 
2010 05 31.83  24.75  28.29 
2010 06 31.99  24.43  28.21 
2010 07 32.34  23.83  28.08 
2010 08 33.70  24.67  29.18 
2010 09 34.84  24.73  29.79 
2010 10 34.59  24.50  29.54 
2010 11 33.18  24.17  28.68 
2010 12 32.45  24.47  28.46 
2011 01 31.28  23.96  27.62 
2011 02 31.94  23.04  27.49 
2011 03 31.85  23.54  27.69 
2011 04 31.42  22.94  27.18 
2011 05 31.78  23.14  27.46 
2011 06 32.57  23.42  27.99 
2011 07 33.21  22.91  28.06 
2011 08 34.18  23.60  28.89 
2011 09 33.73  23.51  28.62 
2011 10 33.37  24.14  28.75 
2011 11 32.63  23.15  27.89 
2011 12 32.41  24.26  28.33 
2012 01 30.89  24.02  27.45 
2012 02 31.44  23.84  27.64 
2012 03 31.81  23.77  27.79 
