1925 05 11.54   8.07   9.80 
1925 06 16.94  11.07  14.00 
1925 07 21.99  15.65  18.82 
1925 08 19.35  13.86  16.60 
1925 09 15.54   9.49  12.51 
1925 10  8.63   3.12   5.87 
1925 11  2.95  -1.17    .88 
1925 12   .23  -4.17  -1.97 
1926 01 -2.66  -7.37  -5.01 
1926 02 -1.86  -7.27  -4.56 
1926 03  1.52  -3.63  -1.05 
1926 04  5.57   -.18   2.69 
1926 05 11.02   4.65   7.83 
1926 06 17.12  10.61  13.86 
1926 07 21.19  14.45  17.82 
1926 08 19.03  13.01  16.02 
1926 09 14.80   9.27  12.03 
1926 10  7.81   3.06   5.43 
1926 11  7.09   2.98   5.03 
1926 12   .55  -4.01  -1.73 
1927 01 -1.12  -6.30  -3.71 
1927 02 -1.11  -5.59  -3.35 
1927 03  3.17  -1.45    .86 
1927 04  5.69   -.13   2.78 
1927 06 14.68   7.93  11.30 
1927 07 22.63  15.42  19.02 
1927 08 21.25  14.77  18.01 
1927 09 16.20   9.14  12.67 
1927 10 10.06   4.04   7.05 
1927 11  2.56  -1.76    .39 
1927 12 -1.59  -6.40  -3.99 
1928 01  -.30  -4.44  -2.37 
1928 02  -.52  -5.77  -3.14 
1928 03   .48  -5.40  -2.46 
1928 04  4.51  -1.30   1.60 
1928 05  9.93   3.70   6.82 
1928 06 13.33   7.01  10.17 
1928 07 17.68  11.02  14.35 
1928 08 16.79  11.89  14.34 
1928 09 14.69   9.47  12.08 
1928 10  9.85   5.46   7.65 
1928 11  7.59   4.23   5.91 
1928 12  1.28  -2.97   -.84 
1929 01 -2.33  -7.05  -4.69 
1929 02 -9.79 -17.09 -13.44 
1929 03  1.38  -6.45  -2.53 
1929 04  2.80  -3.65   -.42 
1929 05 12.55   4.00   8.27 
1929 06 13.88   7.68  10.78 
1929 07 17.75  11.15  14.45 
1929 08 18.95  12.09  15.52 
1929 09 15.68   9.64  12.66 
1929 10 11.31   6.75   9.03 
1929 11  6.91   3.00   4.95 
1929 12  4.78   1.02   2.90 
1930 01  3.72   -.52   1.60 
1930 02   . 5  -5.20  -2.57 
1930 03  3.35  -1.37    .98 
1930 04  6.79   1.64   4.21 
1930 05 12.72   7.35  10.03 
1930 06 18.29  10.69  14.49 
1930 07 20.29 -99.99 -99.99 
1930 08 19.27 -99.99 -99.99 
1930 09 13.90   8.70  11.29 
1930 10 10.54   6.01   8.27 
1930 11  6.36   1.50   3.93 
1930 12   .72  -3.45  -1.36 
1931 01 -1.96  -5.54  -3.75 
1931 02 -3.41  -7.99  -5.70 
1931 03 -1.14  -8.12  -4.63 
1931 04  3.27  -2.33    .46 
1931 05 11.76   4.98   8.37 
1931 06 15.09   8.26  11.67 
1931 07 18.76  12.44  15.60 
1931 08 18.91  12.47  15.69 
1931 09 13.38   7.31  10.34 
1931 10  8.63   3.90   6.26 
1931 11  3.66    .32   1.99 
1931 12  1.12  -3.04   -.96 
1932 01  2.69  -1.19    .75 
1932 02 -2.54  -9.49  -6.01 
1932 03 -1.75  -8.41  -5.08 
1932 04  6.01   -.47   2.77 
1932 05 11.49   5.21   8.35 
1932 06 15.01   7.78  11.39 
1932 07 22.33  15.57  18.95 
1932 08 19.54  14.15  16.84 
1932 09 16.42   9.47  12.94 
1932 10  9.06   4.62   6.84 
1932 11  5.07   1.26   3.16 
1932 12  4.05    .34   2.19 
1933 01 -3.15  -6.95  -5.05 
1933 02 -1.78  -5.97  -3.87 
1933 03  2.38  -2.95   -.28 
1933 04  5.63    .-6   2.78 
1933 05 10.29   4.69   7.49 
1933 06 17.19  11.17  14.18 
1933 07 20.66  13.65  17.15 
1933 08 18.71  12.22  15.46 
1933 09 14.59  10.29  12.44 
1933 10  9.77   5.19   7.48 
1933 11  2.86  -1.39    .73 
1933 12  -.58  -5.41  -3.00 
1934 01   .71  -3.43  -1.36 
1934 02  1.66  -2.77   -.55 
1934 03  1.92  -1.95    .-1 
1934 04  7.32    . 2   3.67 
1934 07 20.57  14.08  17.32 
1934 08 20.85  14.17  17.51 
1934 09 18.61  12.84  15.72 
1934 10 12.37   7.47   9.92 
1934 11  6.83   3.09   4.96 
1934 12   . 6  -3.17  -1.55 
1935 01 -2.75  -7.45  -5.10 
1935 02   .-6  -4.54  -2.30 
1935 03  2.36  -4.04   -.83 
1935 04  6.13    .58   3.36 
1935 05  9.87   3.67   6.77 
1935 06 18.04  10.74  14.39 
1935 07 19.35  12.96  16.15 
1935 08 18.37  13.28  15.83 
1935 09 15.09   9.55  12.32 
1935 10 10.86   6.73   8.79 
1935 11  4.67   1.17   2.92 
1936 01  1.04  -2.54   -.74 
1936 02 -3.55  -8.09  -5.82 
1936 03  2.27  -2.33    .-3 
1936 05 12.01   6.12   9.06 
1936 06 19.95  12.63  16.29 
1936 07 21.80  15.44  18.61 
1936 09 14.96   9.97  12.46 
1936 10  7.78   3.15   5.46 
1936 11  5.97   1.83   3.90 
1936 12  3.82    .55   2.18 
1937 01 -2.42  -6.95  -4.68 
1937 02 -1.26  -5.90  -3.58 
1937 03   .58  -3.24  -1.33 
1937 04  5.80    .37   3.08 
1937 05 14.55   6.26  10.40 
1937 06 18.60  10.27  14.43 
1937 07 20.31  13.95  17.12 
1937 08 21.61  15.78  18.69 
1937 09 17.06  10.20  13.62 
1937 10 10.78   6.18   8.47 
1937 11  4.83   1.51   3.17 
1937 12 -1.41  -5.19  -3.30 
1938 01   .28  -3.51  -1.61 
1938 02  2.17  -1.35    .41 
1938 03  6.35   -.12   3.11 
1938 04  6.83    .24   3.53 
1938 05 12.65   3.99   8.32 
1938 06 16.87   9.43  13.16 
1938 07 19.93  12.93  16.43 
1938 08 22.11  13.05  17.58 
1938 09 18.02   9.24  13.63 
1938 10 11.38   6.44   8.91 
1938 11  8.06   3.04   5.55 
1938 12 -1.36  -5.45  -3.40 
1939 01  -.41  -3.19  -1.80 
1939 02  1.81   -.81    .49 
1939 03   .85  -1.98   -.56 
1939 04  5.50   1.04   3.27 
1939 05  9.97   5.54   7.76 
1939 06 16.21  11.36  13.78 
1939 07 20.33  15.36  17.84 
1939 08 22.87  18.79  20.83 
1939 09 15.94  11.67  13.80 
1939 10  6.87   3.84   5.35 
1939 11  4.89   2.33   3.61 
1939 12   .55  -2.26   -.85 
1940 01 -5.54 -11.21  -8.37 
1940 02 -9.08 -16.71 -12.90 
1940 03 -3.32 -10.38  -6.85 
1940 04  3.27  -1.92    .67 
1940 05  9.87   4.23   7.05 
1940 06 16.42  10.93  13.67 
1940 07 20.75  15.57  18.16 
1940 08 17.76  13.31  15.53 
1940 09 13.70   9.93  11.82 
1940 10  8.52   5.53   7.02 
1940 11  5.25   2.50   3.87 
1940 12  1.46  -2.17   -.35 
1941 01 -5.95 -11.47  -8.71 
1941 02 99.99 -10.50 -99.99 
1941 03 99.99  -6.22 -99.99 
1941 04 99.99  -3.65 -99.99 
1941 05 99.99   3.51 -99.99 
1941 06 13.92   8.53  11.22 
1941 11  1.24  -1.86   -.31 
1941 12   .28  -4.19  -1.95 
1942 01 -8.70 -14.09 -11.39 
1943 05 10.22   5.94   8.08 
1943 06 15.52  11.78  13.65 
1943 07 17.03  13.74  15.38 
1943 08 18.14  14.04  16.09 
1943 09 15.36  11.78  13.57 
1943 10 12.18   8.28  10.22 
1943 11  6.25   2.20   4.22 
1943 12  4.92   1.42   3.17 
1944 01  3.20   -.63   1.28 
1944 02  1.26  -2.42   -.58 
1944 03  1.39  -1.63   -.12 
1944 04  4.78    .87   2.82 
1944 05  9.56   4.96   7.26 
1944 06 13.56   9.99  11.77 
1944 07 20.93  16.95  18.94 
1945 07 26.09  14.15  20.11 
1945 08 24.94  14.74  19.84 
1945 09 18.43   8.53  13.48 
1945 10 13.67   3.42   8.54 
1945 11  9.30    .86   5.08 
1945 12  3.52  -4.78   -.63 
1946 01 99.99  -4.73 -99.99 
1946 02 99.99  -6.29 -99.99 
1946 03  3.49  -5.56  -1.03 
1946 04 12.75   1.26   7.00 
1946 05 16.52   4.50  10.51 
1946 06 20.81   9.35  15.08 
1946 07 23.34  14.76  19.04 
1946 08 20.18  13.07  16.62 
1946 09 15.81  10.26  13.03 
1946 10 99.99   2.57 -99.99 
1946 11 99.99   -.38 -99.99 
1946 12 99.99  -3.54 -99.99 
1947 03 -1.30  -7.67  -4.48 
1947 04  8.24    .70   4.46 
1947 05 14.14   3.58   8.86 
1947 06 18.79  10.36  14.58 
1947 07 21.35  14.45  17.90 
1947 08 21.14  15.03  18.08 
1947 09 17.75   9.78  13.76 
1947 10 10.08   4.54   7.31 
1947 11  4.35    . 9   2.22 
1947 12  2.23  -2.54   -.15 
1948 01   . 0  -4.69  -2.34 
1948 02 -1.78  -7.27  -4.52 
1948 03  3.71  -2.50    .60 
1948 04  9.24   1.10   5.17 
1948 05 14.10   6.32  10.21 
1948 06 17.62  10.16  13.89 
1948 07 20.29  12.41  16.35 
1948 08 20.00  13.12  16.56 
1948 09 16.15   9.41  12.78 
1948 10 10.76   5.10   7.93 
1948 11  5.73   1.54   3.63 
1948 12  4.78    . 5   2.41 
1949 01  3.17  -1.14   1.01 
1949 02  3.28  -1.58    .85 
1949 03  2.34  -2.90   -.27 
1949 04  9.32   1.59   5.45 
1949 05 15.94   6.63  11.28 
1949 06 16.67  10.13  13.40 
1949 07 20.54  13.14  16.84 
1949 08 19.10  11.49  15.29 
1949 09 19.23  11.02  15.12 
1949 10 13.19   5.68   9.43 
1949 11  6.74   2.83   4.78 
1949 12  4.66    .43   2.54 
1950 01 -4.08 -11.10  -7.59 
1950 02   .85  -4.30  -1.72 
1950 03  4.09  -2.40    .84 
1950 04  9.20   2.07   5.63 
1950 05 14.41   6.06  10.23 
1950 06 17.83  10.26  14.04 
1950 07 18.75  11.75  15.25 
1950 08 19.84  11.89  15.86 
1950 09 16.04  10.27  13.15 
1950 10 10.02   4.80   7.41 
1950 11  4.92   1.10   3.01 
1950 12  2.14  -1.50    .32 
1951 01 -1.79  -6.04  -3.91 
1951 02 -1.98  -6.26  -4.12 
1951 03  -.86  -8.12  -4.48 
1951 04  8.57   1.61   5.08 
1951 05 10.40   3.65   7.02 
1951 06 17.11   8.47  12.79 
1951 07 19.34  11.06  15.20 
1951 08 20.94  13.37  17.15 
1951 09 17.50  10.14  13.82 
1951 10 11.39   4.26   7.82 
1951 11  5.22   1.12   3.16 
1951 12  4.85    .38   2.61 
1952 01  1.85  -2.04    .-9 
1952 02  -.19  -5.17  -2.68 
1952 03 -2.15 -10.08  -6.11 
1952 04  8.47   1.34   4.91 
1952 05 10.47   2.95   6.71 
1952 06 15.79   7.77  11.78 
1952 07 19.70  12.54  16.12 
1952 08 18.96  12.73  15.85 
1952 09 13.41   7.59  10.50 
1952 10  8.76   4.29   6.52 
1952 11  3.25   -.18   1.53 
1952 12  1.96  -2.01    .-2 
1953 01   . 3  -4.40  -2.18 
1953 02 -2.06  -6.75  -4.40 
1953 03  4.41  -1.79   1.31 
1953 04  8.78   1.78   5.28 
1953 05 13.51   5.23   9.37 
1953 06 20.09  12.05  16.07 
1953 07 21.16  12.87  17.01 
1953 08 19.37  12.70  16.03 
1953 09 15.45   9.42  12.43 
1953 10 11.79   7.15   9.47 
1953 11  5.83   1.37   3.60 
1953 12  1.15  -2.54   -.69 
1954 01 -2.01  -6.55  -4.28 
1954 02 -6.88 -14.33 -10.60 
1954 03  2.57  -2.11    .22 
1954 04  5.07   -.79   2.14 
1954 05 13.33   6.05   9.69 
1954 06 18.33  11.08  14.70 
1954 07 18.84  12.00  15.42 
1954 08 18.41  13.06  15.73 
1954 09 16.37   9.16  12.77 
1954 10 10.69   5.64   8.16 
1954 11  4.19    .23   2.21 
1954 12  3.35    . 7   1.70 
1955 01   .80  -4.28  -1.74 
1955 02 -1.34  -5.97  -3.65 
1955 03   .-2  -5.99  -3.00 
1955 04  3.10  -2.42    .33 
1955 05 10.53   3.79   7.16 
1955 06 15.71   7.39  11.55 
1955 07 20.92  14.11  17.51 
1955 08 22.71  14.43  18.57 
1955 09 17.87  11.30  14.58 
1955 10 11.46   6.25   8.85 
1955 11  5.71    .55   3.13 
1955 12   .34  -4.46  -2.06 
1956 01  -.90  -5.06  -2.98 
1956 02 -6.90 -14.26 -10.58 
1956 03   .55  -8.05  -3.75 
1956 04  3.07  -1.72    .67 
1956 05 12.59   3.59   8.09 
1956 06 19.53  10.94  15.23 
1956 07 18.62  12.23  15.42 
1956 08 16.85  10.10  13.47 
1956 09 13.96   7.45  10.70 
1956 10 10.07   4.77   7.42 
1956 11  2.83  -1.86    .48 
1956 12  2.86   -.89    .98 
1957 01  1.99  -1.58    .20 
1957 02  2.22  -1.68    .27 
1957 03   .84  -5.30  -2.23 
1957 04  6.04    . 2   3.03 
1957 05 11.35   4.07   7.71 
1957 06 99.99   8.93 -99.99 
1957 07 99.99  14.14 -99.99 
1957 08 99.99  12.71 -99.99 
1957 09 99.99   8.35 -99.99 
1957 10 99.99   6.21 -99.99 
1957 11 99.99   2.73 -99.99 
1957 12 99.99  -1.37 -99.99 
1958 01 99.99  -5.64 -99.99 
1958 02 99.99  -7.96 -99.99 
1958 03 99.99  -9.72 -99.99 
1958 04 99.99  -2.11 -99.99 
1958 05 99.99   4.73 -99.99 
1958 06 99.99   9.25 -99.99 
1958 07 99.99  12.57 -99.99 
1958 08 99.99  11.95 -99.99 
1958 09 99.99   8.76 -99.99 
1958 10 99.99   6.80 -99.99 
1958 11 99.99   2.64 -99.99 
1958 12 99.99  -2.63 -99.99 
1959 01 99.99  -3.28 -99.99 
1959 02 99.99  -1.62 -99.99 
1959 03 99.99  -1.37 -99.99 
1959 04 99.99   1.79 -99.99 
1959 05 99.99   5.44 -99.99 
1959 06 99.99  10.57 -99.99 
1959 07 99.99  15.14 -99.99 
1959 08 99.99  14.61 -99.99 
1959 09 99.99   8.99 -99.99 
1959 10 99.99   4.53 -99.99 
1959 11 99.99    .70 -99.99 
1959 12 99.99  -4.53 -99.99 
1960 01 99.99  -7.98 -99.99 
1960 02 99.99  -9.95 -99.99 
1960 03 99.99  -7.81 -99.99 
1960 04 99.99   -.97 -99.99 
1960 05 99.99   4.38 -99.99 
1960 06 99.99  10.58 -99.99 
1960 07 99.99  13.54 -99.99 
1960 08 99.99  13.12 -99.99 
1960 09 99.99   8.93 -99.99 
1960 10 99.99   3.68 -99.99 
1960 11 99.99   1.48 -99.99 
1960 12 99.99   1.52 -99.99 
1961 01 99.99  -2.22 -99.99 
1961 02 99.99   -.36 -99.99 
1961 03 99.99    .45 -99.99 
1961 04 99.99    .44 -99.99 
1961 05 99.99   6.27 -99.99 
1961 06 99.99  12.74 -99.99 
1961 07 18.42  11.50  14.96 
1964 02 -3.75 -99.99 -99.99 
1964 03 -1.49 -99.99 -99.99 
1964 04  8.52    .46   4.49 
1964 05 13.37   4.33   8.85 
1964 06 18.96 -99.99 -99.99 
1964 07 20.78 -99.99 -99.99 
1964 09 15.72 -99.99 -99.99 
1964 10 10.97 -99.99 -99.99 
1964 11  5.64 -99.99 -99.99 
1965 03  1.47 -99.99 -99.99 
1965 04  5.46    .56   3.01 
1965 05 10.59 -99.99 -99.99 
1965 06 17.45   9.60  13.53 
1965 07 17.21  10.35  13.78 
1965 08 18.10  11.43  14.76 
1965 09 16.37  10.56  13.46 
1965 10 11.40 -99.99 -99.99 
1965 11  1.71 -99.99 -99.99 
1966 03  2.71 -99.99 -99.99 
1966 04  3.41 -99.99 -99.99 
1966 05 13.14 -99.99 -99.99 
1966 06 20.42  10.64  15.53 
1966 07 20.91 -99.99 -99.99 
1966 08 18.60 -99.99 -99.99 
1966 09 14.36 -99.99 -99.99 
1966 10 10.30 -99.99 -99.99 
1966 11  3.92 -99.99 -99.99 
1967 02   . 2 -99.99 -99.99 
1967 03  5.46 -99.99 -99.99 
1967 04  6.82 -99.99 -99.99 
1967 05 13.70   5.41   9.55 
1967 06 17.45 -99.99 -99.99 
1967 07 19.89 -99.99 -99.99 
1967 08 19.28 -99.99 -99.99 
1967 09 17.00 -99.99 -99.99 
1967 10 13.33 -99.99 -99.99 
1967 11  6.19 -99.99 -99.99 
1968 02  -.81 -99.99 -99.99 
1968 03  4.71 -99.99 -99.99 
1968 04  8.54   1.41   4.97 
1968 05 11.16 -99.99 -99.99 
1968 06 19.15 -99.99 -99.99 
1968 07 18.69 -99.99 -99.99 
1968 08 21.05  12.69  16.86 
1968 09 16.43  10.02  13.22 
1969 01 -4.42 -99.99 -99.99 
1969 03 -1.98 -13.55  -7.76 
1969 04  6.23   -.13   3.05 
1969 05 10.30   3.49   6.89 
1969 06 18.45   9.57  14.01 
1969 07 20.27 -99.99 -99.99 
1969 08 20.39 -99.99 -99.99 
1969 09 16.77 -99.99 -99.99 
1969 10 10.99 -99.99 -99.99 
1969 12 -1.69 -99.99 -99.99 
1970 01 -4.53 -99.99 -99.99 
1970 02 -5.17 -99.99 -99.99 
1970 03  1.13 -99.99 -99.99 
1970 04  5.96    . 0   2.98 
1970 05 12.34   4.23   8.28 
1970 06 19.26   9.58  14.42 
1970 07 19.04 -99.99 -99.99 
1970 08 19.61  13.61  16.61 
1970 09 15.50 -99.99 -99.99 
1970 10 10.01 -99.99 -99.99 
1971 01  2.59 -99.99 -99.99 
1971 02  1.20 -99.99 -99.99 
1971 03   .35 -99.99 -99.99 
1971 04  5.68    .22   2.94 
1971 05 14.06   4.79   9.42 
1971 06 16.45 -99.99 -99.99 
1973 04  7.10 -99.99 -99.99 
1973 05 12.90   5.19   9.04 
1973 06 20.73  11.12  15.92 
1973 08 20.23 -99.99 -99.99 
1973 09 13.92 -99.99 -99.99 
1973 11  4.44 -99.99 -99.99 
1974 03  3.48  -2.04    .72 
1974 04  7.00 -99.99 -99.99 
1974 05 11.07   4.44   7.75 
1974 06 17.17   9.88  13.52 
1974 07 18.29 -99.99 -99.99 
1974 08 18.45 -99.99 -99.99 
1974 09 16.79 -99.99 -99.99 
1974 10  9.45   5.92   7.68 
1975 02  2.46 -99.99 -99.99 
1975 03  3.93 -99.99 -99.99 
1975 04  6.65 -99.99 -99.99 
1975 05 13.82 -99.99 -99.99 
1975 06 16.68 -99.99 -99.99 
1975 07 21.24 -99.99 -99.99 
1975 08 22.21  13.72  17.96 
1975 09 18.56 -99.99 -99.99 
1975 10 11.07 -99.99 -99.99 
1975 11  4.88 -99.99 -99.99 
1976 02 -1.20 -99.99 -99.99 
1976 04  6.29   -.56   2.86 
1976 05 12.93   4.37   8.64 
1976 06 15.50   8.92  12.21 
1976 07 19.46 -99.99 -99.99 
1976 08 19.40 -99.99 -99.99 
1976 09 14.50 -99.99 -99.99 
1977 02 -2.62 -99.99 -99.99 
1977 04  5.38 -99.99 -99.99 
1977 05 12.04 -99.99 -99.99 
1977 06 17.45 -99.99 -99.99 
1977 07 18.28 -99.99 -99.99 
1977 08 19.07 -99.99 -99.99 
1977 09 14.21 -99.99 -99.99 
1977 10 10.76 -99.99 -99.99 
1978 03  2.58 -99.99 -99.99 
1978 04  5.29 -99.99 -99.99 
1978 05 11.30 -99.99 -99.99 
1978 06 17.24   7.80  12.52 
1978 07 18.06 -99.99 -99.99 
1978 08 18.29 -99.99 -99.99 
1978 09 13.07 -99.99 -99.99 
1978 10  9.83 -99.99 -99.99 
1979 02 -3.12 -99.99 -99.99 
1979 03  1.89 -99.99 -99.99 
1979 04  4.92  -1.65   1.63 
1979 05 13.83 -99.99 -99.99 
1979 06 18.90 -99.99 -99.99 
1979 07 17.48 -99.99 -99.99 
1979 08 18.48 -99.99 -99.99 
1979 09 14.96 -99.99 -99.99 
1980 03 -1.67 -99.99 -99.99 
1980 04  7.59 -99.99 -99.99 
1980 05  9.72 -99.99 -99.99 
1980 06 18.29  10.65  14.47 
1980 07 18.83  12.92  15.87 
1980 08 18.57 -99.99 -99.99 
1980 09 15.80   9.85  12.82 
1980 10 10.88   5.37   8.12 
1980 11  3.46 -99.99 -99.99 
1981 02   . 9 -99.99 -99.99 
1981 04  5.78 -99.99 -99.99 
1981 05 13.37   5.64   9.50 
1981 06 15.93 -99.99 -99.99 
1981 07 19.31 -99.99 -99.99 
1981 08 18.66 -99.99 -99.99 
1981 09 15.00 -99.99 -99.99 
1981 10 10.48 -99.99 -99.99 
1981 11  4.79 -99.99 -99.99 
1981 12  -.50 -99.99 -99.99 
1982 03  3.92 -99.99 -99.99 
1982 04  7.18 -99.99 -99.99 
1982 05 13.00 -99.99 -99.99 
1982 07 20.36 -99.99 -99.99 
1982 08 21.17 -99.99 -99.99 
1982 09 16.40 -99.99 -99.99 
1982 11  7.74 -99.99 -99.99 
1983 04  7.28 -99.99 -99.99 
1983 06 16.79 -99.99 -99.99 
1983 07 20.91 -99.99 -99.99 
1983 08 20.77 -99.99 -99.99 
1983 09 15.87 -99.99 -99.99 
1983 10 11.48 -99.99 -99.99 
1984 02  -.45 -99.99 -99.99 
1984 04  8.27 -99.99 -99.99 
1984 05 13.62 -99.99 -99.99 
1984 06 16.96 -99.99 -99.99 
1984 07 18.45 -99.99 -99.99 
1984 08 20.45  12.03  16.24 
1984 09 14.56 -99.99 -99.99 
1984 10 12.25 -99.99 -99.99 
1985 03   .43 -99.99 -99.99 
1985 05 12.91   5.12   9.01 
1985 06 17.02 -99.99 -99.99 
1985 07 19.21 -99.99 -99.99 
1985 08 19.26 -99.99 -99.99 
1985 09 14.78 -99.99 -99.99 
1986 03  3.90  -2.42    .74 
1986 04  6.75 -99.99 -99.99 
1986 05 14.33 -99.99 -99.99 
1986 06 17.98 -99.99 -99.99 
1986 07 19.93 -99.99 -99.99 
1986 08 18.31 -99.99 -99.99 
1986 09 13.19 -99.99 -99.99 
1986 10 10.34 -99.99 -99.99 
1987 03 -1.40 -99.99 -99.99 
1987 04  5.78 -99.99 -99.99 
1987 05 11.63 -99.99 -99.99 
1987 06 15.59 -99.99 -99.99 
1987 07 18.54 -99.99 -99.99 
1987 08 17.00 -99.99 -99.99 
1987 09 14.17 -99.99 -99.99 
1987 11  5.31 -99.99 -99.99 
1988 03   .46 -99.99 -99.99 
1988 04  6.27 -99.99 -99.99 
1988 05 14.82   4.60   9.71 
1988 06 20.00 -99.99 -99.99 
1988 07 22.41 -99.99 -99.99 
1988 08 18.33 -99.99 -99.99 
1988 09 16.41 -99.99 -99.99 
1989 02  4.57 -99.99 -99.99 
1989 04  7.45 -99.99 -99.99 
1989 05 14.91 -99.99 -99.99 
1989 06 18.70 -99.99 -99.99 
1989 07 21.66 -99.99 -99.99 
1989 08 19.82 -99.99 -99.99 
1989 09 16.99 -99.99 -99.99 
1990 04 10.50 -99.99 -99.99 
1990 05 14.26 -99.99 -99.99 
1990 06 17.90 -99.99 -99.99 
1990 07 18.42 -99.99 -99.99 
1990 08 19.86 -99.99 -99.99 
1990 09 13.91 -99.99 -99.99 
1991 04  7.98 -99.99 -99.99 
1991 05 11.24 -99.99 -99.99 
1991 06 15.16 -99.99 -99.99 
1991 07 20.68  11.83  16.25 
1991 08 21.09 -99.99 -99.99 
1991 09 16.23 -99.99 -99.99 
1992 02  2.84 -99.99 -99.99 
1992 03  5.56 -99.99 -99.99 
1992 04  5.85 -99.99 -99.99 
1992 05 15.47 -99.99 -99.99 
1992 06 19.64 -99.99 -99.99 
1992 07 21.14 -99.99 -99.99 
1992 08 20.62 -99.99 -99.99 
1992 09 15.95 -99.99 -99.99 
1993 02  2.23 -99.99 -99.99 
1993 05 16.45 -99.99 -99.99 
1993 06 16.24 -99.99 -99.99 
1993 07 18.96 -99.99 -99.99 
1993 08 17.59 -99.99 -99.99 
1993 10  9.10 -99.99 -99.99 
1994 02 -4.67 -99.99 -99.99 
1994 03  2.08 -99.99 -99.99 
1994 04  8.88 -99.99 -99.99 
1994 05 12.60 -99.99 -99.99 
1994 06 15.65 -99.99 -99.99 
1994 07 99.99  12.85 -99.99 
1994 08 20.29 -99.99 -99.99 
1994 09 16.23 -99.99 -99.99 
1994 10  9.05 -99.99 -99.99 
1995 03  4.08 -99.99 -99.99 
1995 04  6.88 -99.99 -99.99 
1995 05 11.84   4.57   8.20 
1995 07 19.93 -99.99 -99.99 
1995 08 21.34 -99.99 -99.99 
1995 10 13.06 -99.99 -99.99 
1996 03   .10 -99.99 -99.99 
1996 04  8.39 -99.99 -99.99 
1996 05 11.80   4.50   8.14 
1996 06 16.53 -99.99 -99.99 
1996 07 18.24 -99.99 -99.99 
1996 08 21.53  13.72  17.62 
1996 09 13.99   7.53  10.76 
1996 11  7.15 -99.99 -99.99 
1997 03  4.42 -99.99 -99.99 
1997 04  6.33 -99.99 -99.99 
1997 05 11.71 -99.99 -99.99 
1997 06 18.71 -99.99 -99.99 
1997 07 22.20 -99.99 -99.99 
1997 08 23.90  14.37  19.13 
1997 09 15.81 -99.99 -99.99 
1998 03  2.86 -99.99 -99.99 
1998 04  7.62 -99.99 -99.99 
1998 05 13.81 -99.99 -99.99 
1998 06 17.07 -99.99 -99.99 
1998 07 18.29 -99.99 -99.99 
1998 08 17.78 -99.99 -99.99 
1998 09 15.92   9.31  12.61 
1998 10  9.97 -99.99 -99.99 
1998 11  1.12 -99.99 -99.99 
1999 03  3.86 -99.99 -99.99 
1999 04  9.74 -99.99 -99.99 
1999 06 20.15 -99.99 -99.99 
1999 07 22.50 -99.99 -99.99 
1999 08 19.98 -99.99 -99.99 
1999 09 18.12 -99.99 -99.99 
2000 02  3.57 -99.99 -99.99 
2000 03  4.01 -99.99 -99.99 
2000 04 10.50 -99.99 -99.99 
2000 05 13.62 -99.99 -99.99 
2000 06 17.10 -99.99 -99.99 
2000 07 19.01 -99.99 -99.99 
2000 08 19.20 -99.99 -99.99 
2000 09 15.19 -99.99 -99.99 
2000 10 12.55   7.32   9.93 
2001 03  2.28 -99.99 -99.99 
2001 04  7.81 -99.99 -99.99 
2001 05 13.94 -99.99 -99.99 
2001 06 16.74 -99.99 -99.99 
2001 07 23.63 -99.99 -99.99 
2001 08 20.65 -99.99 -99.99 
2001 09 15.55 -99.99 -99.99 
2001 10 12.52 -99.99 -99.99 
2002 03  5.09 -99.99 -99.99 
2002 04  8.22 -99.99 -99.99 
2002 05 15.52   6.55  11.03 
2002 06 19.29 -99.99 -99.99 
2002 07 21.84 -99.99 -99.99 
2002 08 23.29  13.84  18.56 
2002 09 16.70 -99.99 -99.99 
2002 10  6.54 -99.99 -99.99 
2003 03  4.03 -99.99 -99.99 
2003 04  6.77 -99.99 -99.99 
2003 05 14.05 -99.99 -99.99 
2003 06 17.84 -99.99 -99.99 
2003 07 23.28  16.28  19.78 
2003 08 20.71 -99.99 -99.99 
2003 09 17.15 -99.99 -99.99 
2004 02   .90 -99.99 -99.99 
2004 03  3.62 -99.99 -99.99 
2004 04  7.99   -.35   3.82 
2004 05 12.50 -99.99 -99.99 
2004 06 16.58 -99.99 -99.99 
2004 07 19.23 -99.99 -99.99 
2004 08 20.96 -99.99 -99.99 
2004 09 16.86 -99.99 -99.99 
2004 10 10.83 -99.99 -99.99 
2005 03  -.27 -99.99 -99.99 
2005 04  8.88 -99.99 -99.99 
2005 05 13.34 -99.99 -99.99 
2005 06 17.44 -99.99 -99.99 
2005 07 22.15 -99.99 -99.99 
2005 08 19.66 -99.99 -99.99 
2005 09 17.44 -99.99 -99.99 
2005 10 12.15 -99.99 -99.99 
2005 11  6.17 -99.99 -99.99 
2006 03  -.29 -99.99 -99.99 
2006 04  7.37 -99.99 -99.99 
2006 05 14.06   4.50   9.28 
2006 07 23.58 -99.99 -99.99 
2006 08 21.59  14.74  18.16 
2006 09 19.31 -99.99 -99.99 
2007 02 -2.04  -6.95  -4.49 
2007 04  9.35 -99.99 -99.99 
2007 05 14.84 -99.99 -99.99 
2007 06 19.95 -99.99 -99.99 
2007 07 19.33  12.58  15.95 
2007 08 20.99 -99.99 -99.99 
2007 09 15.39 -99.99 -99.99 
2008 02  4.34 -99.99 -99.99 
2008 03  3.92 -99.99 -99.99 
2008 04  8.76 -99.99 -99.99 
2008 05 13.78 -99.99 -99.99 
2008 06 18.29 -99.99 -99.99 
2008 07 20.64  12.20  16.42 
2008 08 19.54 -99.99 -99.99 
2008 09 14.26 -99.99 -99.99 
2008 10 11.87 -99.99 -99.99 
2008 11  6.14 -99.99 -99.99 
2009 02  -.39 -99.99 -99.99 
2009 03  2.28 -99.99 -99.99 
2009 04  9.75    .81   5.28 
2009 05 14.86   6.05  10.45 
2009 06 16.54 -99.99 -99.99 
2009 07 20.62 -99.99 -99.99 
2009 08 20.27 -99.99 -99.99 
2009 09 17.67 -99.99 -99.99 
2009 10  8.99 -99.99 -99.99 
2010 03  2.36 -99.99 -99.99 
2010 04  8.04    .54   4.29 
2010 05 13.10 -99.99 -99.99 
2010 06 17.37 -99.99 -99.99 
2010 07 24.17 -99.99 -99.99 
2010 08 21.43 -99.99 -99.99 
2010 09 15.20 -99.99 -99.99 
2010 10  9.33 -99.99 -99.99 
2011 03  3.12 -99.99 -99.99 
2011 04  9.72 -99.99 -99.99 
2011 05 13.82 -99.99 -99.99 
2011 06 19.58 -99.99 -99.99 
2011 07 22.27 -99.99 -99.99 
2011 08 20.34 -99.99 -99.99 
2011 09 17.06 -99.99 -99.99 
2011 10 11.73 -99.99 -99.99 
2012 03  4.25 -99.99 -99.99 
2012 04  7.47 -99.99 -99.99 
2012 05 14.46 -99.99 -99.99 
2012 06 16.17 -99.99 -99.99 
2012 07 20.46 -99.99 -99.99 
2012 08 19.49 -99.99 -99.99 
2012 09 16.56 -99.99 -99.99 
2012 10 11.17 -99.99 -99.99 
2013 02   .70 -99.99 -99.99 
2013 03 -1.29  -8.32  -4.80 
2013 04  7.22 -99.99 -99.99 
2013 05 15.71 -99.99 -99.99 
2013 06 20.53 -99.99 -99.99 
2013 07 20.83 -99.99 -99.99 
2013 08 21.35 -99.99 -99.99 
2013 09 16.44 -99.99 -99.99 
2013 10 12.05 -99.99 -99.99 
2014 03  6.08 -99.99 -99.99 
2014 04  9.97 -99.99 -99.99 
2014 05 14.09 -99.99 -99.99 
