1930 10 -2.80  -8.89  -5.85 
1930 11 13.80 -18.40 -16.10 
1930 12 21.70 -26.70 -24.20 
1931 01 28.10 -33.30 -30.70 
1931 02 24.40 -29.30 -26.84 
1931 03 25.00 -31.90 -28.45 
1931 04 12.50 -20.90 -16.70 
1931 05 -3.90 -10.10  -7.00 
1931 06  5.70    .60   3.15 
1931 07 14.10   6.20  10.14 
1931 08 14.50   6.00  10.25 
1931 09  7.20   1.60   4.40 
1931 10   .60  -4.19  -1.80 
1931 11 13.20 -20.20 -16.70 
1931 12 19.50 -28.70 -24.10 
1932 01 28.20 -34.70 -31.45 
1932 02 34.09 -40.70 -37.40 
1932 03 24.00 -32.09 -28.05 
1932 04 12.20 -20.40 -16.29 
1932 05 -2.09  -8.89  -5.50 
1932 06  4.69   -.40   2.14 
1932 07 14.80   5.70  10.25 
1932 08 12.70   6.30   9.50 
1932 09  6.60   2.09   4.35 
1932 10 -2.60  -7.80  -5.20 
1932 11 13.80 -21.80 -17.79 
1932 12 25.30 -32.90 -29.10 
1933 01 29.00 -35.80 -32.40 
1933 02 29.10 -36.70 -32.90 
1933 03 21.80 -30.00 -25.90 
1933 04 11.90 -19.40 -15.65 
1933 05 -3.90 -11.90  -7.89 
1933 06  3.60  -1.40   1.09 
1933 07 12.80   4.40   8.60 
1933 08 12.40   5.40   8.89 
1933 09  6.00   1.70   3.85 
1933 10 -6.40 -11.40  -8.89 
1933 11 22.10 -28.00 -25.05 
1933 12 32.30 -37.80 -35.05 
1934 01 27.40 -35.09 -31.25 
1934 02 30.20 -35.59 -32.90 
1934 03 27.30 -33.40 -30.35 
1934 04 13.40 -21.70 -17.54 
1934 05 -4.69 -12.40  -8.54 
1934 06  5.50  -1.10   2.20 
1934 07 12.80   4.69   8.75 
1934 08 10.10   4.60   7.35 
1934 09  3.10  -1.10    .99 
1934 10 -2.80  -8.50  -5.65 
1934 11 13.20 -20.60 -16.90 
1934 12 26.90 -33.80 -30.34 
1935 01 40.70 -45.30 -43.00 
1935 02 27.10 -34.00 -30.55 
1935 03 24.80 -32.40 -28.60 
1935 04 12.70 -20.80 -16.75 
1935 05  -.60  -7.60  -4.10 
1935 06  7.90    .40   4.15 
1935 07 14.80   5.60  10.20 
1935 08 12.30   4.69   8.50 
1935 09  5.50   1.60   3.55 
1935 10 -5.30 -10.80  -8.05 
1935 11 20.60 -28.70 -24.65 
1935 12 20.00 -28.30 -24.15 
1936 01 30.20 -38.09 -34.15 
1936 02 27.80 -34.90 -31.35 
1936 03 20.29 -26.50 -23.40 
1936 04 15.40 -23.30 -19.34 
1936 05 -5.60 -13.10  -9.35 
1936 06  5.70   -.10   2.80 
1936 07 13.40   4.40   8.89 
1936 08 12.50   5.20   8.85 
1936 09  3.30   -.70   1.30 
1936 10 -8.39 -16.40 -12.40 
1936 11 18.20 -27.60 -22.90 
1936 12 25.10 -32.90 -29.00 
1937 01 31.10 -38.30 -34.70 
1937 02 27.40 -33.70 -30.55 
1937 03 17.50 -25.50 -21.50 
1937 04 -6.90 -14.90 -10.90 
1937 05   .30  -5.40  -2.55 
1937 06  6.10    .10   3.10 
1937 07 13.10   4.10   8.60 
1937 08 11.10   3.80   7.45 
1937 09  4.30   -.30   2.00 
1937 10 -2.60  -7.10  -4.85 
1937 11 17.70 -24.90 -21.30 
1937 12 24.20 -32.09 -28.15 
1938 01 23.80 -31.30 -27.55 
1938 02 27.80 -35.70 -31.75 
1938 03 20.40 -27.40 -23.90 
1938 04 16.10 -24.70 -20.40 
1938 05   .70  -4.69  -1.99 
1938 06  8.80   1.10   4.95 
1938 07 15.40   6.30  10.85 
1938 08 10.90   4.60   7.75 
1938 09  7.20   2.20   4.69 
1938 10 -2.80  -6.60  -4.69 
1938 11 12.90 -20.29 -16.59 
1938 12 18.60 -26.60 -22.60 
1939 01 27.80 -34.59 -31.20 
1939 02 32.20 -39.40 -35.80 
1939 03 29.10 -37.59 -33.34 
1939 04 -9.39 -18.29 -13.85 
1939 05  -.80  -8.80  -4.80 
1939 06  6.70    .20   3.44 
1939 07 12.90   5.10   9.00 
1939 08 10.50   4.50   7.50 
1939 09  3.50   -.80   1.35 
1939 10 -5.80 -11.80  -8.80 
1939 11 11.20 -20.60 -15.90 
1939 12 17.20 -26.60 -21.90 
1940 01 16.79 -25.90 -21.34 
1940 02 24.90 -34.30 -29.59 
1940 03 19.40 -28.20 -23.80 
1940 04 10.80 -19.40 -15.10 
1940 05 -2.09  -8.20  -5.14 
1940 06  4.50   -.40   2.05 
1940 07 13.20   4.50   8.85 
1940 08 11.10   4.19   7.65 
1940 09  8.60   2.20   5.40 
1940 10 -2.60  -7.20  -4.89 
1940 11 17.40 -23.10 -20.25 
1940 12 24.40 -31.80 -28.09 
1941 01 25.80 -32.40 -29.10 
1941 02 22.80 -29.90 -26.34 
1941 03 21.10 -28.60 -24.85 
1941 04 14.60 -24.30 -19.45 
1941 05 -2.90  -8.70  -5.80 
1941 06  8.20    .20   4.19 
1941 07 13.60   4.40   9.00 
1941 08 10.80   4.19   7.50 
1941 09  4.10   -.90   1.59 
1941 10 -3.00  -8.30  -5.65 
1941 11 17.20 -26.10 -21.65 
1941 12 24.90 -32.20 -28.55 
1942 01 27.40 -35.59 -31.50 
1942 02 31.70 -38.20 -34.95 
1942 03 15.80 -24.10 -19.95 
1942 04 12.10 -20.10 -16.10 
1942 05 -3.70 -10.30  -7.00 
1942 06  2.20  -2.70   -.25 
1942 07 11.40   2.90   7.14 
1942 08  9.80   3.40   6.60 
1942 09  4.19  -1.40   1.39 
1942 10  -.20  -4.50  -2.34 
1942 11 14.60 -21.60 -18.10 
1942 12 22.80 -30.60 -26.70 
1943 01 25.10 -34.30 -29.70 
1943 02 29.70 -37.59 -33.65 
1943 03 25.40 -34.59 -30.00 
1943 04 11.80 -22.80 -17.29 
1943 05 -5.00 -13.80  -9.39 
1943 06  6.60   -.80   2.90 
1943 07 12.20   3.30   7.75 
1943 08 12.60   5.80   9.20 
1943 09  5.10   -.30   2.39 
1943 10   .20  -4.90  -2.35 
1943 11 -8.20 -25.40 -16.79 
1943 12 20.29 -30.20 -25.25 
1944 01 23.20 -34.90 -29.05 
1944 02 29.70 -36.80 -33.25 
1944 03 23.50 -31.50 -27.50 
1944 04 -8.50 -17.40 -12.95 
1944 05 -3.30 -10.90  -7.10 
1944 06  7.30   -.90   3.20 
1944 07 12.10   4.69   8.39 
1944 08 13.20   6.10   9.64 
1944 09  5.10    .10   2.60 
1944 10 -3.60  -9.60  -6.60 
1944 11 10.80 -19.10 -14.95 
1944 12 20.20 -28.70 -24.45 
1945 01 25.40 -34.00 -29.70 
1945 02 24.30 -31.40 -27.84 
1945 03 17.40 -26.60 -22.00 
1945 04 15.20 -24.00 -19.60 
1945 05 -4.19 -11.30  -7.75 
1945 06  3.70  -2.70    .50 
1945 07 11.70   4.19   7.95 
1945 08 11.40   4.10   7.75 
1945 09  3.20  -1.10   1.04 
1945 10 -3.10  -7.80  -5.45 
1945 11 13.70 -21.20 -17.45 
1945 12 25.90 -32.50 -29.20 
1946 01 29.10 -36.59 -32.84 
1946 02 32.80 -39.30 -36.05 
1946 03 19.50 -27.20 -23.35 
1946 04 11.60 -21.40 -16.50 
1946 05 -1.80  -8.70  -5.25 
1946 06  4.40  -1.20   1.60 
1946 07 14.40   4.69   9.54 
1946 08 13.10   5.30   9.20 
1946 09  3.40  -1.10   1.15 
1946 10 -4.69 -10.10  -7.40 
1946 11 14.80 -22.20 -18.50 
1946 12 20.10 -26.80 -23.45 
1947 01 28.60 -35.30 -31.95 
1947 02 20.29 -29.70 -25.00 
1947 03 17.40 -25.90 -21.65 
1947 04 15.70 -25.10 -20.40 
1947 05 -3.40 -11.20  -7.30 
1947 06  2.90  -1.70    .60 
1947 07 11.10   4.10   7.60 
1947 08  9.39   4.10   6.75 
1947 09  3.70   -.90   1.40 
1947 10   .20  -4.50  -2.15 
1947 11 -5.40 -12.30  -8.85 
1947 12 18.40 -25.20 -21.80 
1948 01 27.20 -35.70 -31.45 
1948 02 31.30 -38.50 -34.90 
1948 03 25.70 -34.30 -30.00 
1948 04 13.90 -23.10 -18.50 
1948 05 -2.20 -10.80  -6.50 
1948 06  6.60    .20   3.40 
1948 07 14.00   4.90   9.45 
1948 08 15.30   6.30  10.80 
1948 09  8.60   3.30   5.95 
1948 10   .60  -6.60  -3.00 
1948 11 -7.30 -16.70 -12.00 
1948 12 20.70 -29.90 -25.30 
1949 01 29.80 -37.20 -33.50 
1949 02 36.30 -41.80 -39.05 
1949 03 20.29 -29.20 -24.75 
1949 04 10.10 -20.20 -15.15 
1949 05 -5.00 -11.70  -8.35 
1949 06  4.00   1.10   2.55 
1949 07 14.10   5.30   9.70 
1949 08 13.10  -1.10   6.00 
1949 09  5.30    .30   2.80 
1949 10 -2.70  -8.10  -5.40 
1949 11 14.10 -21.80 -17.95 
1949 12 23.00 -30.00 -26.50 
1950 01 37.59 -42.60 -40.09 
1950 02 28.50 -36.40 -32.45 
1950 03 20.60 -30.70 -25.65 
1950 04 12.10 -21.60 -16.85 
1950 05 -2.50  -9.89  -6.20 
1950 06  3.10  -1.10    .99 
1950 07 12.00   3.80   7.90 
1950 08 12.30   4.60   8.45 
1950 09  6.80   1.10   3.95 
1950 10 -5.50 -12.40  -8.95 
1950 11 13.90 -22.40 -18.15 
1950 12 18.29 -26.60 -22.45 
1951 01 28.70 -34.70 -31.70 
1951 02 30.10 -38.59 -34.34 
1951 03 18.40 -25.90 -22.15 
1951 04 -9.80 -18.60 -14.20 
1951 05 -1.20  -6.30  -3.75 
1951 06  6.40   -.30   3.05 
1951 07 13.80   4.90   9.35 
1951 08 14.70   6.40  10.55 
1951 09  5.10    .70   2.90 
1951 10 -3.90  -9.00  -6.45 
1951 11 13.10 -20.40 -16.75 
1951 12 26.20 -33.40 -29.80 
1952 01 26.70 -35.09 -30.90 
1952 02 28.30 -34.90 -31.60 
1952 03 18.40 -27.50 -22.95 
1952 04 -7.80 -18.10 -12.95 
1952 05  1.50  -4.10  -1.30 
1952 06  7.90   1.30   4.60 
1952 07 12.50   4.30   8.39 
1952 08 10.90   4.30   7.60 
1952 09  4.50   -.20   2.15 
1952 10 -4.19 -11.10  -7.65 
1952 11 14.90 -22.80 -18.84 
1952 12 15.10 -26.60 -20.85 
1953 01 30.50 -37.30 -33.90 
1953 02 23.30 -31.90 -27.59 
1953 03 18.40 -26.80 -22.59 
1953 04 -7.20 -16.29 -11.75 
1953 05 -2.60  -8.20  -5.39 
1953 06  5.80   -.70   2.55 
1953 07 12.20   4.50   8.35 
1953 08 13.60   6.90  10.25 
1953 09  5.10   1.20   3.15 
1953 10 -3.20  -8.20  -5.70 
1953 11 -7.20 -15.90 -11.54 
1953 12 24.90 -34.00 -29.45 
1954 01 34.30 -39.90 -37.09 
1954 02 23.60 -33.09 -28.34 
1954 03 20.29 -28.30 -24.30 
1954 04 14.20 -22.20 -18.20 
1954 05 -2.50  -8.89  -5.70 
1954 06  7.20    .30   3.75 
1954 07 14.30   5.20   9.75 
1954 08 15.70   7.70  11.70 
1954 09  6.70   2.30   4.50 
1954 10 -1.40  -6.30  -3.85 
1954 11 13.10 -19.90 -16.50 
1954 12 20.10 -29.90 -25.00 
1955 01 25.90 -33.59 -29.75 
1955 02 33.80 -39.40 -36.59 
1955 03 23.30 -32.40 -27.85 
1955 04 -8.20 -15.90 -12.04 
1955 05 -1.80  -7.60  -4.69 
1955 06  8.80   1.40   5.10 
1955 07 15.70   5.10  10.40 
1955 08 10.60   4.30   7.45 
1955 09  3.30   -.40   1.45 
1955 10 -1.00  -6.20  -3.60 
1955 11 12.60 -20.40 -16.50 
1955 12 20.90 -29.80 -25.34 
1956 01 22.90 -32.09 -27.50 
1956 02 27.40 -34.30 -30.84 
1956 03 21.60 -32.00 -26.80 
1956 04 -9.80 -19.70 -14.75 
1956 05 -6.90 -14.40 -10.65 
1956 06  4.19   -.90   1.64 
1956 07 13.60   4.69   9.14 
1956 08  9.89   5.30   7.60 
1956 09  2.90   -.80   1.05 
1956 10 -3.80 -11.90  -7.85 
1956 11 14.90 -23.20 -19.04 
1956 12 26.60 -35.40 -31.00 
1957 01 33.50 -41.00 -37.25 
1957 02 27.00 -33.90 -30.45 
1957 03 18.50 -26.30 -22.40 
1957 04 11.10 -21.10 -16.10 
1957 05 -4.40 -10.30  -7.35 
1957 06  2.90  -1.60    .65 
1957 07 10.40   2.70   6.55 
1957 08 12.60   4.80   8.70 
1957 09  4.50    .90   2.70 
1957 10 -2.90  -8.20  -5.55 
1957 11 15.10 -22.80 -18.95 
1957 12 24.70 -32.70 -28.70 
1958 01 23.30 -32.20 -27.75 
1958 02 30.40 -38.20 -34.30 
1958 03 16.50 -25.20 -20.85 
1958 04 15.30 -25.30 -20.29 
1958 05 -2.20  -7.80  -5.00 
1958 06  3.70  -1.60   1.04 
1958 07 11.70   4.80   8.25 
1958 08 10.20   5.10   7.64 
1958 09  6.70   2.40   4.55 
1958 10 -1.10  -5.30  -3.20 
1958 11 13.70 -20.20 -16.95 
1958 12 23.10 -30.20 -26.65 
1959 01 24.40 -31.90 -28.15 
1959 02 30.50 -36.90 -33.70 
1959 03 22.60 -30.80 -26.70 
1959 04 13.30 -23.20 -18.25 
1959 05 -3.80 -11.40  -7.60 
1959 06  3.10  -2.30    .39 
1959 07 12.70   4.19   8.45 
1959 08 10.40   4.10   7.25 
1959 09  5.60   -.10   2.75 
1959 10 -4.90 -11.90  -8.39 
1959 11 13.40 -21.20 -17.29 
1959 12 17.50 -25.50 -21.50 
1960 01 27.10 -33.90 -30.50 
1960 02 25.10 -33.20 -29.15 
1960 03 24.40 -33.00 -28.70 
1960 04 12.40 -20.80 -16.59 
1960 05   .40  -5.90  -2.75 
1960 06 10.30   1.70   6.00 
1960 07 13.10   3.80   8.45 
1960 08 12.60   4.80   8.70 
1960 09  4.90    .60   2.75 
1960 10 -3.00  -7.80  -5.40 
1960 11 15.10 -22.30 -18.70 
1960 12 20.90 -28.30 -24.59 
1961 01 30.20 -36.40 -33.30 
1961 02 25.10 -32.40 -28.75 
1961 03 26.40 -34.20 -30.30 
1961 04 10.30 -18.40 -14.35 
1961 05 -5.10 -13.20  -9.14 
1961 06  7.60    .60   4.10 
1961 07 13.10   5.00   9.05 
1961 08 11.40   4.30   7.85 
1961 09  2.20  -1.30    .45 
1961 10 -5.00 -13.00  -9.00 
1961 11 11.20 -20.40 -15.79 
1961 12 15.30 -25.10 -20.20 
1962 01 33.59 -41.70 -37.65 
1962 02 33.30 -39.50 -36.40 
1962 03 18.70 -27.70 -23.20 
1962 04 14.50 -24.30 -19.40 
1962 05 -6.20 -14.30 -10.25 
1962 06  3.70  -1.50   1.10 
1962 07 12.60   3.70   8.15 
1962 08 11.70   4.69   8.20 
1962 09  6.20    .90   3.55 
1962 10 -1.10  -6.10  -3.60 
1962 11 15.80 -24.30 -20.04 
1962 12 24.90 -30.60 -27.75 
1963 01 29.50 -36.59 -33.05 
1963 02 27.80 -34.30 -31.05 
1963 03 28.70 -36.50 -32.59 
1963 04 -9.30 -20.10 -14.70 
1963 05 -4.50 -12.60  -8.55 
1963 06  4.60  -1.40   1.59 
1963 07 13.20   4.10   8.64 
1963 08 12.70   5.60   9.14 
1963 09  3.10  -1.90    .59 
1963 10  -.80  -7.40  -4.10 
1963 11 -9.20 -16.60 -12.90 
1963 12 23.00 -30.90 -26.95 
1964 01 26.80 -36.30 -31.55 
1964 02 29.20 -35.90 -32.55 
1964 03 28.70 -37.30 -33.00 
1964 04 15.20 -24.10 -19.65 
1964 05 -1.50  -9.60  -5.55 
1964 06  4.19   -.70   1.74 
1964 07 15.20   4.69   9.95 
1964 08 11.80   5.20   8.50 
1964 09  4.90    .60   2.75 
1964 10 -1.80  -6.40  -4.10 
1964 11 13.40 -20.70 -17.04 
1964 12 24.80 -32.20 -28.50 
1965 01 25.70 -33.20 -29.45 
1965 02 33.50 -39.09 -36.30 
1965 03 21.20 -30.80 -26.00 
1965 04 10.80 -21.20 -16.00 
1965 05 -2.60 -10.20  -6.39 
1965 06  4.90    . 0   2.45 
1965 07 12.30   4.80   8.55 
1965 08 11.10   4.69   7.90 
1965 09  3.20  -1.70    .75 
1965 10 -3.90 -10.80  -7.35 
1965 11 12.10 -19.50 -15.80 
1965 12 21.20 -29.10 -25.15 
1966 01 30.60 -37.09 -33.84 
1966 02 24.60 -34.40 -29.50 
1966 03 21.10 -30.20 -25.65 
1966 04 12.30 -22.20 -17.25 
1966 05 -2.60 -10.10  -6.35 
1966 06  6.70   -.20   3.25 
1966 07 14.70   4.10   9.39 
1966 08 13.50   4.60   9.05 
1966 09  7.30    .60   3.95 
1966 10 -3.30  -9.39  -6.35 
1966 11 20.20 -27.60 -23.90 
1966 12 22.90 -29.30 -26.09 
1967 01 29.80 -36.09 -32.94 
1967 02 32.09 -38.40 -35.25 
1967 03 23.90 -33.09 -28.50 
1967 04 16.10 -25.60 -20.85 
1967 05 -2.20  -9.89  -6.05 
1967 06  5.90  -1.00   2.45 
1967 07 12.60   4.40   8.50 
1967 08 12.90   4.69   8.79 
1967 09  4.90   -.90   2.00 
1967 10 -1.90  -7.20  -4.54 
1967 11 14.20 -23.40 -18.79 
1967 12 17.40 -24.80 -21.09 
1968 01 28.20 -35.00 -31.60 
1968 02 25.10 -34.09 -29.59 
1968 03 19.10 -28.50 -23.80 
1968 04 14.50 -23.90 -19.20 
1968 05 -4.00 -13.00  -8.50 
1968 06  5.70   -.70   2.50 
1968 07 11.40   4.00   7.70 
1968 08 10.90   4.19   7.55 
1968 09  6.30   2.30   4.30 
1968 10   .90  -3.70  -1.40 
1968 11 -9.70 -18.00 -13.85 
1968 12 21.00 -29.00 -25.00 
1969 01 25.00 -32.90 -28.95 
1969 02 18.90 -27.50 -23.20 
1969 03 23.00 -32.90 -27.95 
1969 04 12.60 -21.40 -17.00 
1969 05 -5.80 -14.10  -9.95 
1969 06  4.40  -1.70   1.35 
1969 07 12.80   4.69   8.75 
1969 08 12.70   6.30   9.50 
1969 09  5.90    .10   3.00 
1969 10 -2.20  -7.00  -4.60 
1969 11 13.10 -20.20 -16.65 
1969 12 16.50 -25.30 -20.90 
1970 01 25.10 -32.80 -28.95 
1970 02 31.20 -38.00 -34.59 
1970 03 18.90 -27.30 -23.09 
1970 04 12.90 -23.10 -18.00 
1970 05 -4.69 -14.30  -9.50 
1970 06  8.50    .80   4.65 
1970 07 13.20   5.40   9.30 
1970 08 10.80   6.00   8.39 
1970 09  5.20   1.30   3.25 
1970 10 -2.09  -6.40  -4.25 
1970 11 13.90 -20.10 -17.00 
1970 12 28.80 -34.50 -31.65 
1971 01 21.20 -28.30 -24.75 
1971 02 22.80 -30.60 -26.70 
1971 03 21.20 -29.50 -25.35 
1971 04 10.10 -19.90 -15.00 
1971 05  -.80  -7.40  -4.10 
1971 06  5.40    .60   3.00 
1971 07 14.20   5.70   9.95 
1971 08 11.20   4.90   8.05 
1971 09  5.10    .90   3.00 
1971 10   .10  -4.90  -2.40 
1971 11 15.60 -21.80 -18.70 
1971 12 26.30 -33.09 -29.70 
1972 01 33.40 -38.80 -36.09 
1972 02 30.80 -37.70 -34.25 
1972 03 24.10 -32.00 -28.05 
1972 04 11.90 -21.30 -16.59 
1972 05 -2.80 -10.40  -6.60 
1972 06  2.00  -3.00   -.50 
1972 07  9.89   3.20   6.55 
1972 08 10.70   3.70   7.20 
1972 09  2.09  -2.30   -.10 
1972 10 -7.50 -15.10 -11.30 
1972 11 17.29 -24.90 -21.09 
1972 12 30.90 -36.80 -33.84 
1973 01 26.30 -34.30 -30.30 
1973 02 31.00 -37.40 -34.20 
1973 03 18.60 -28.60 -23.60 
1973 04 13.40 -23.40 -18.40 
1973 05   .80  -6.70  -2.94 
1973 06  9.39   1.10   5.25 
1973 07 18.20   6.43  12.31 
1973 08 12.60   5.73   9.16 
1973 09  7.80 -99.99 -99.99 
1973 10  -.80 -99.99 -99.99 
1973 11 10.80 -99.99 -99.99 
1973 12 23.46 -99.99 -99.99 
1974 03 99.99 -34.78 -99.99 
1974 05 99.99  -9.88 -99.99 
1974 06 99.99   -.40 -99.99 
1974 07 99.99   4.56 -99.99 
1974 08 99.99   4.11 -99.99 
1974 09 99.99  -3.41 -99.99 
1975 03 99.99 -34.82 -99.99 
1975 05 99.99  -6.31 -99.99 
1975 06 10.52   1.48   6.00 
1975 07 99.99   3.74 -99.99 
1975 08 99.99   4.38 -99.99 
1975 09 99.99   -.39 -99.99 
1975 10 -1.81  -7.85  -4.83 
1975 12 99.99 -34.84 -99.99 
1976 01 99.99 -36.30 -99.99 
1976 02 99.99 -37.33 -99.99 
1976 03 99.99 -35.50 -99.99 
1976 04 99.99 -19.36 -99.99 
1976 05 99.99  -9.18 -99.99 
1976 06 99.99  -1.10 -99.99 
1976 07 99.99   4.44 -99.99 
1976 08 99.99   3.06 -99.99 
1976 09 99.99   -.50 -99.99 
1976 10 -1.46  -8.72  -5.09 
1977 02 99.99 -36.88 -99.99 
1977 03 99.99 -28.65 -99.99 
1977 04 99.99 -20.45 -99.99 
1977 05 99.99  -7.40 -99.99 
1977 06 99.99    .37 -99.99 
1985 02 26.64 -34.88 -30.76 
1985 03 23.66 -34.48 -29.07 
1985 04 12.09 -24.23 -18.16 
1985 07 14.21   5.26   9.73 
1985 08 11.63   4.77   8.20 
1985 09  5.50    .70   3.10 
1985 10 -1.10  -6.77  -3.93 
1985 11 10.89 -99.99 -99.99 
1985 12 19.27 -99.99 -99.99 
1986 01 28.66 -35.32 -31.99 
1986 02 27.21 -34.88 -31.04 
1986 03 22.19 -31.60 -26.89 
1986 04 10.60 -20.57 -15.58 
1986 05 -1.68  -8.08  -4.88 
1986 07 12.63   3.95   8.29 
1986 08  9.31 -99.99 -99.99 
1986 09  4.08   -.82   1.63 
1986 10 -5.45 -12.89  -9.17 
1986 11 19.12 -26.78 -22.95 
1986 12 22.79 -31.92 -27.35 
1987 01 99.99 -35.13 -99.99 
1987 02 23.04 -33.25 -28.14 
1987 03 19.48 -26.84 -23.16 
1987 04 11.52 -20.60 -16.06 
1987 05 -6.74 -13.69 -10.21 
1987 06  2.33  -2.38    .-2 
1987 08  8.60   2.94   5.77 
1987 09  6.82   2.20   4.51 
1987 10 -4.31  -9.64  -6.97 
1987 11 12.58 -20.80 -16.68 
1987 12 16.48 -22.29 -19.38 
1988 01 31.50 -35.91 -33.71 
1988 02 28.12 -35.82 -31.97 
1988 03 19.43 -28.25 -23.84 
1988 06  8.55    .93   4.74 
1988 07 15.84   5.82  10.83 
1988 08 15.35   6.42  10.88 
1988 09  6.83   2.02   4.42 
1988 10 -1.63  -6.52  -4.07 
1988 11 11.02 -21.50 -16.26 
1988 12 25.25 -32.20 -28.72 
1989 01 28.70 -35.61 -32.15 
1989 02 26.89 -34.75 -30.82 
1989 03 26.27 -34.95 -30.61 
1989 05 -2.60 -10.68  -6.64 
1989 06  8.00    .60   4.30 
1989 07 16.56   6.32  11.44 
1989 08 13.55   5.98   9.76 
1989 09  5.02    .65   2.83 
1989 10 -4.92 -10.65  -7.79 
1989 11 17.78 -23.48 -20.63 
1989 12 25.67 -31.55 -28.61 
1990 01 27.77 -34.80 -31.28 
1990 03 17.37 -24.95 -21.16 
1990 05 -3.52  -9.47  -6.49 
1990 08 10.24   4.73   7.49 
1990 09  4.32    .17   2.24 
1991 01 31.09 -37.40 -34.24 
1991 02 26.20 -32.68 -29.44 
1991 03 20.93 -30.97 -25.95 
1991 04 -8.82 -18.78 -13.80 
1991 05 -1.76  -9.47  -5.61 
1991 06  9.39   1.43   5.41 
1991 09  2.22  -1.10    .56 
1991 10 -4.33  -8.54  -6.43 
1991 11 14.14 -23.17 -18.65 
1991 12 25.55 -34.25 -29.90 
1992 01 25.47 -34.02 -29.74 
1992 02 27.93 -35.34 -31.63 
1992 03 19.95 -30.15 -25.05 
1992 04 13.18 -22.87 -18.02 
1992 05 -3.63 -12.50  -8.06 
1992 06  1.62  -3.23   -.80 
1992 07 10.98   3.11   7.04 
1992 08 11.15   4.73   7.94 
1992 09  3.50   -.25   1.62 
1992 10 -2.19  -7.32  -4.75 
1992 11 14.34 -22.43 -18.38 
1992 12 22.19 -29.89 -26.04 
1993 01 24.89 -33.18 -29.04 
1993 02 30.43 -37.15 -33.79 
1993 03 20.92 -29.94 -25.43 
1993 04 14.45 -23.55 -19.00 
1993 05  -.98  -5.30  -3.14 
1993 06  9.14   1.75   5.45 
1993 07 15.13   6.54  10.83 
1993 08 12.73   5.92   9.32 
1993 09  3.72   -.67   1.52 
1993 10 -2.98  -8.68  -5.83 
1993 11 16.73 -25.87 -21.30 
1993 12 24.69 -32.05 -28.37 
1994 01 32.31 -37.74 -35.02 
1994 02 32.45 -38.45 -35.45 
1994 03 19.74 -28.11 -23.92 
1994 04 12.76 -22.04 -17.40 
1994 06 11.80   3.19   7.49 
1994 07 16.77   7.87  12.32 
1994 08 10.69   5.13   7.91 
1994 09  6.43   1.98   4.20 
1994 10  -.90  -5.05  -2.97 
1994 11 10.65 -17.03 -13.84 
1994 12 16.50 -25.24 -20.87 
1995 01 25.02 -31.75 -28.38 
1995 02 28.46 -35.82 -32.14 
1995 03 19.50 -28.79 -24.14 
1995 04 -8.24 -15.29 -11.76 
1995 05 -3.10 -10.02  -6.56 
1995 06 10.48   1.75   6.11 
1995 07 12.80   5.38   9.09 
1995 08 12.32   6.11   9.21 
1995 09  4.17   -.77   1.70 
1995 10  -.84  -5.68  -3.26 
1995 11 15.73 -23.17 -19.45 
1995 12 20.42 -27.85 -24.13 
1996 01 29.97 -37.02 -33.49 
1996 02 23.22 -30.67 -26.94 
1996 03 20.28 -29.10 -24.69 
1996 04 11.84 -21.94 -16.89 
1996 05 -2.43 -99.99 -99.99 
1996 06 10.10   1.35   5.72 
1996 07 20.41 -99.99 -99.99 
1996 08 12.40   5.87   9.13 
1996 10 -1.75 -99.99 -99.99 
1996 11 10.24 -99.99 -99.99 
1996 12 19.12 -27.59 -23.35 
1997 01 29.21 -35.83 -32.52 
1997 02 99.99 -36.93 -99.99 
1997 03 21.38 -30.52 -25.95 
1997 04 -9.96 -99.99 -99.99 
1997 06  9.47   1.96   5.72 
1997 07 17.07 -99.99 -99.99 
1997 08 13.47   6.02   9.74 
1997 09  5.85    .47   3.16 
1997 10 -3.63  -8.18  -5.90 
1997 11 11.33 -99.99 -99.99 
1998 02 99.99 -34.66 -99.99 
1998 03 23.63 -31.12 -27.37 
1998 04 10.34 -17.82 -14.08 
1998 05  -.35  -6.20  -3.27 
1998 06  9.71   2.39   6.05 
1998 07 15.00   7.65  11.32 
1998 08 13.76   7.04  10.40 
1998 09  7.05   2.97   5.01 
1998 10   .42  -4.29  -1.93 
1998 11 -5.75 -11.90  -8.82 
1998 12 20.61 -28.50 -24.55 
1999 01 25.55 -33.32 -29.43 
1999 02 20.83 -28.85 -24.84 
1999 03 17.16 -24.53 -20.84 
1999 04 -5.44 -13.50  -9.47 
1999 05 -1.81  -7.08  -4.44 
1999 06  7.52    .55   4.03 
1999 07 14.73   5.92  10.32 
1999 08 12.45   6.00   9.22 
1999 09  6.72   2.10   4.41 
1999 10 -2.19  -7.03  -4.61 
1999 11 -9.50 -17.27 -13.38 
1999 12 18.11 -26.48 -22.29 
2000 01 26.84 -34.11 -30.47 
2000 02 23.81 -32.16 -27.98 
2000 03 19.62 -99.99 -99.99 
2000 04 13.44 -21.77 -17.60 
2000 05 -1.52  -9.34  -5.43 
2000 06  5.40  -1.16   2.11 
2000 07 16.95   6.35  11.65 
2000 08 14.13   7.08  10.60 
2000 09  5.38    . 7   2.72 
2000 10 -2.16  -9.39  -5.77 
2000 11 13.67 -21.43 -17.54 
2000 12 22.66 -30.47 -26.56 
2001 01 25.48 -34.21 -29.84 
2001 02 26.80 -35.13 -30.96 
2001 03 16.62 -24.75 -20.68 
2001 04 10.88 -19.08 -14.98 
2001 05   .34  -6.31  -2.98 
2001 06  9.14   1.08   5.11 
2001 07 15.08   6.66  10.87 
2001 08 13.10   5.87   9.48 
2001 09  9.53   2.53   6.03 
2001 10  -.34  -5.87  -3.10 
2001 11 11.74 -19.81 -15.77 
2002 01 26.63 -99.99 -99.99 
2002 03 23.97 -33.66 -28.81 
2002 04 11.41 -21.51 -16.45 
2002 05 -3.32 -10.24  -6.78 
2002 06  7.25   -.41   3.42 
2002 07 13.76   4.71   9.23 
2002 08 12.24   5.00   8.62 
2002 09  6.68   1.08   3.88 
2002 10 -1.83  -6.77  -4.30 
2002 11 12.67 -22.68 -17.67 
2002 12 19.11 -26.95 -23.03 
2003 01 20.63 -28.71 -24.66 
2003 03 22.08 -30.98 -26.53 
2003 04 11.70 -22.98 -17.34 
2003 05  1.08  -6.00  -2.46 
2003 06  7.17    .25   3.71 
2003 07 15.10   6.03  10.56 
2003 08 13.81   5.42   9.61 
2003 09  7.10   1.90   4.50 
2003 10  -.37  -5.31  -2.84 
2003 11 -8.32 -16.93 -12.62 
2003 12 17.57 -29.41 -23.49 
2004 01 34.24 -40.45 -37.34 
2004 02 26.46 -35.25 -30.85 
2004 03 23.69 -34.74 -29.21 
2004 04 14.90 -24.72 -19.81 
2004 05 -4.66 -11.42  -8.04 
2004 06  6.03  -1.60   2.21 
2004 07 15.95   4.67  10.31 
2004 08 12.15   3.92   8.03 
2004 09  6.40    .78   3.59 
2004 10 -3.23  -9.89  -6.56 
2004 11 12.63 -21.28 -16.95 
2004 12 27.05 -34.89 -30.97 
2005 02 27.04 -35.16 -31.10 
2005 03 17.45 -25.70 -21.57 
2005 04 -7.40 -16.83 -12.11 
2005 05 -3.29 -10.27  -6.78 
2005 06  9.56   1.04   5.30 
2005 08 14.77   6.93  10.85 
2005 09  5.28    .60   2.94 
2005 10  1.03  -4.35  -1.66 
2005 11 -8.45 -16.54 -12.50 
2005 12 20.95 -28.55 -24.75 
2006 01 20.61 -30.08 -25.34 
2006 02 23.07 -31.64 -27.35 
2006 03 14.24 -23.26 -18.75 
2006 04 -7.05 -16.21 -11.63 
2006 06 11.07 -99.99 -99.99 
2006 08 14.38   7.34  10.86 
2006 09  7.70   2.29   4.99 
2006 10  1.02  -2.00   -.49 
2006 12 14.96 -24.19 -19.57 
2007 01 25.68 -31.83 -28.75 
2007 02 22.02 -30.35 -26.18 
2007 03 22.41 -31.82 -27.11 
2007 05 -3.79 -99.99 -99.99 
2007 06  6.58 -99.99 -99.99 
2007 07 17.09   7.87  12.48 
2007 08 13.85   6.59  10.22 
2007 09  5.60    .48   3.04 
2007 11 13.87 -22.19 -18.03 
2008 04 11.02 -21.52 -16.27 
2008 06  8.43    .96   4.69 
2008 07 16.48   6.84  11.66 
2008 08 13.52   6.74  10.13 
2008 09  5.41    .69   3.05 
2008 10   . 7  -4.59  -2.26 
2008 11 11.04 -18.43 -14.73 
2009 02 24.61 -32.96 -28.78 
2009 03 21.17 -30.84 -26.00 
2009 04 -8.62 -18.16 -13.39 
2009 05 -4.42 -12.52  -8.47 
2009 07 12.89   5.91   9.39 
2009 08 12.84   5.68   9.26 
2009 09  8.06   2.59   5.32 
2010 01 99.99 -32.40 -99.99 
2010 06  7.52    .52   4.02 
2010 07 14.64   6.72  10.68 
2010 08 13.09   6.81   9.95 
2010 09  8.14   3.43   5.79 
2010 10  2.09  -2.09    . 0 
2010 11 -6.69 -14.67 -10.68 
