1911 12 -6.83 -17.36 -12.09 
1912 02 -8.24 -24.52 -16.38 
1912 03 -7.34 -25.50 -16.42 
1912 04 12.85  -3.81   4.52 
1912 05 16.70   3.34  10.02 
1912 06 24.64   8.46  16.54 
1912 07 21.76   9.56  15.66 
1912 08 22.01   9.77  15.89 
1912 09 15.61   1.57   8.59 
1912 10 10.65  -1.33   4.66 
1912 11  3.97  -7.15  -1.59 
1912 12 -4.21 -16.16 -10.18 
1913 01 17.58 -28.53 -23.05 
1913 02 11.84 -22.48 -17.16 
1913 03 -6.62 -19.70 -13.16 
1913 04 12.51   -.98   5.76 
1913 05 16.24   1.72   8.97 
1913 06 22.41   9.56  15.98 
1913 07 23.12   9.12  16.12 
1913 08 24.13   9.17  16.65 
1913 09 21.03   3.49  12.26 
1913 10  7.32  -5.04   1.14 
1913 11  3.86  -9.74  -2.94 
1913 12 -1.73 -13.82  -7.77 
1914 01 -9.27 -20.19 -14.73 
1914 02 14.70 -27.83 -21.26 
1914 03   .18 -11.44  -5.62 
1914 04 10.72  -4.01   3.35 
1914 05 18.49   1.04   9.76 
1914 06 21.82   7.14  14.48 
1914 07 28.92  12.09  20.50 
1914 08 24.32   6.88  15.60 
1914 09 20.97   2.84  11.90 
1914 10 13.35    .27   6.81 
1914 11  2.28 -99.99 -99.99 
1915 01 11.04 -22.40 -16.71 
1915 02 -4.39 -15.79 -10.09 
1915 03  1.03 -11.74  -5.35 
1915 04 18.65  -1.44   8.60 
1915 05 19.39   1.17  10.28 
1915 06 19.59   4.66  12.12 
1915 07 21.88   6.40  14.14 
1915 08 27.39   7.49  17.43 
1915 09 15.38    .-2   7.68 
1915 10 14.04  -4.44   4.79 
1915 11   .-5 -13.05  -6.55 
1915 12 -7.91 -19.26 -13.58 
1916 01 21.41 -31.39 -26.40 
1916 02 -9.10 -21.06 -15.08 
1916 03 -3.92 -17.40 -10.66 
1916 04  9.77  -4.69   2.54 
1916 05 16.27   -.72   7.77 
1916 06 20.33   4.13  12.23 
1916 07 25.85  10.26  18.05 
1916 08 23.35   5.89  14.62 
1916 09 18.02    . 2   9.02 
1916 10  8.18  -5.18   1.50 
1916 11  2.51 -10.32  -3.90 
1916 12 12.54 -24.27 -18.40 
1917 01 13.94 -26.59 -20.26 
1917 02 14.09 -26.08 -20.08 
1917 03 -3.86 -16.77 -10.31 
1917 04  4.96  -5.67   -.35 
1917 05 18.86  -1.94   8.46 
1917 06 21.07   3.33  12.20 
1917 07 28.10   9.01  18.55 
1917 08 25.27   5.88  15.57 
1917 09 20.20   1.16  10.68 
1917 10  6.75  -7.01   -.13 
1917 11  9.08  -5.49   1.79 
1917 12 16.06 -29.87 -22.96 
1918 01 14.51 -26.83 -20.67 
1918 02 -9.76 -23.89 -16.82 
1918 03  3.53 -11.77  -4.12 
1918 04 12.74  -3.51   4.61 
1918 05 15.68  -1.73   6.97 
1918 06 25.26   6.19  15.72 
1918 07 23.92   6.22  15.07 
1918 08 23.55   7.53  15.54 
1918 09 18.62    .86   9.74 
1918 10 12.80  -1.04   5.88 
1918 11  4.64  -9.13  -2.24 
1918 12 -4.69 -14.38  -9.54 
1919 01 -2.43 -15.63  -9.03 
1919 02 14.95 -25.58 -20.26 
1919 03 -6.25 -17.98 -12.11 
1919 04 11.36  -1.24   5.06 
1919 05 21.24   4.40  12.82 
1919 06 27.43   9.37  18.40 
1919 07 28.35  10.81  19.58 
1919 08 26.89   9.47  18.18 
1919 09 19.02   5.04  12.03 
1919 10  3.81  -8.62  -2.40 
1919 11 -7.35 -16.50 -11.92 
1919 12 11.35 -20.86 -16.10 
1920 01 13.21 -24.46 -18.83 
1920 04  3.86  -6.68  -1.41 
1920 05 20.20   3.52  11.86 
1920 06 23.43   8.17  15.80 
1920 07 27.59  11.34  19.46 
1920 08 25.64  10.05  17.84 
1920 09 19.74   4.46  12.10 
1920 10 13.74   -.33   6.70 
1920 11  1.53  -7.61  -3.04 
1920 12 -5.99 -15.31 -10.65 
1921 01 -7.45 -17.75 -12.60 
1921 02 -5.22 -16.07 -10.64 
1921 03 -1.88 -14.96  -8.42 
1921 04  7.32  -4.08   1.62 
1921 05 17.44   4.17  10.80 
1921 06 25.02  12.09  18.55 
1921 07 26.11  11.53  18.82 
1921 08 23.57   8.77  16.17 
1921 09 16.41   4.78  10.59 
1921 10 12.41   -.74   5.83 
1921 11 -4.26 -12.53  -8.39 
1921 12 -7.65 -16.50 -12.07 
1922 01 12.45 -22.09 -17.27 
1922 02 14.68 -26.02 -20.35 
1922 03 -1.20 -12.85  -7.02 
1922 04 10.10  -1.67   4.21 
1922 05 18.12   5.35  11.74 
1922 06 23.58   8.63  16.10 
1922 07 25.64   9.60  17.62 
1922 08 24.82  10.42  17.61 
1922 09 21.41   4.78  13.09 
1922 10  9.57  -1.13   4.21 
1922 11  2.40  -6.85  -2.22 
1922 12 11.54 -20.43 -15.98 
1923 01 10.16 -21.34 -15.75 
1923 02 11.32 -23.48 -17.40 
1923 03 -5.60 -17.95 -11.77 
1923 04 10.05  -3.46   3.29 
1923 05 18.87   2.98  10.92 
1923 06 22.68  11.05  16.86 
1923 07 25.97  12.10  19.03 
1923 08 22.96   8.67  15.81 
1923 09 18.91   5.26  12.08 
1923 10 12.67  -1.59   5.54 
1923 11  4.46  -6.22   -.87 
1923 12 -3.38 -13.39  -8.38 
1924 01 12.21 -23.26 -17.73 
1924 02 -4.79 -14.63  -9.71 
1924 03   . 5  -9.57  -4.75 
1924 04  9.24  -3.37   2.93 
1924 05 15.86    .20   8.03 
1924 06 20.10   5.26  12.68 
1924 07 28.05   9.95  19.00 
1924 08 22.22   8.56  15.39 
1924 09 20.04   2.33  11.19 
1924 10 13.75   -.33   6.71 
1924 11 -1.13 -10.37  -5.75 
1924 12 12.15 -22.55 -17.34 
1925 01 10.56 -22.82 -16.69 
1925 02 -9.41 -19.85 -14.63 
1925 03 -1.81 -12.99  -7.39 
1925 04 10.41    .34   5.37 
1925 05 19.00   3.39  11.19 
1925 06 21.11   9.24  15.17 
1925 07 26.12   9.99  18.05 
1925 08 26.37   8.41  17.39 
1925 09 19.64   3.83  11.73 
1925 12 -5.00 -13.46  -9.22 
1926 01 -4.73 -14.85  -9.79 
1926 02 -3.93 -13.95  -8.93 
1926 03   .99 -10.47  -4.74 
1926 04 14.19  -2.22   5.98 
1926 05 18.71   4.98  11.85 
1926 06 21.26   7.63  14.44 
1926 07 28.40  10.85  19.62 
1926 08 23.02   7.70  15.36 
1926 09 13.66    .88   7.27 
1926 10 10.06   -.84   4.61 
1926 11 -5.00 -12.17  -8.58 
1926 12 10.28 -21.42 -15.85 
1927 01 13.13 -21.95 -17.54 
1927 02 -9.14 -22.18 -15.66 
1951 10  6.72  -2.74   1.98 
1951 11 -1.90 -11.61  -6.75 
1951 12 12.81 -21.99 -17.40 
1952 01 15.31 -26.30 -20.80 
1952 02 -6.89 -18.56 -12.72 
1952 04 14.93    .29   7.61 
1952 05 17.25   4.59  10.92 
1952 06 19.66   8.17  13.91 
1952 07 24.31   9.22  16.77 
1952 08 25.19   8.46  16.82 
1952 09 19.92   5.58  12.75 
1952 10 11.94  -3.04   4.44 
1952 11  4.69  -6.50   -.90 
1952 12 -5.28 -16.02 -10.65 
1953 03 -2.11 -12.34  -7.23 
1953 04  6.32  -5.29    .51 
1953 06 21.59   9.02  15.30 
1953 07 25.55  10.96  18.25 
1953 08 26.19  11.30  18.74 
1953 09 18.60   5.42  12.01 
1953 10 15.64    .33   7.98 
1953 11  4.71  -5.53   -.40 
1953 12 -3.97 -14.01  -8.99 
1954 01 19.99 -30.13 -25.06 
1954 02  -.38  -9.68  -5.03 
1954 03 -3.56 -13.95  -8.75 
1954 04  3.07  -7.76  -2.34 
1954 05 14.92   1.65   8.28 
1954 06 19.76   7.24  13.50 
1954 07 24.27  11.56  17.91 
1954 08 21.09  10.75  15.92 
1954 09 15.80   5.11  10.45 
1954 10 11.59  -1.31   5.14 
1954 11  5.02  -4.13    .44 
1954 12 -1.41 -10.64  -6.02 
1955 01 -9.35 -18.04 -13.70 
1955 02 11.33 -22.24 -16.78 
1955 03 -7.74 -19.39 -13.56 
1955 04 10.13   -.17   4.98 
1955 05 16.15   4.48  10.32 
1955 06 23.22   8.64  15.93 
1955 07 25.74  12.71  19.22 
1955 08 27.02   9.89  18.45 
1955 09 17.14   3.68  10.41 
1955 10 12.62  -1.29   5.66 
1955 11 -9.47 -17.61 -13.54 
1955 12 13.93 -22.46 -18.19 
1956 01 15.00 -21.83 -18.41 
1956 02 11.92 -22.42 -17.17 
1956 03 -6.46 -16.46 -11.46 
1956 04  4.23  -7.42  -1.59 
1956 05 18.73   4.11  11.42 
1956 06 24.34  11.23  17.78 
1956 07 23.87  10.93  17.40 
1956 08 24.34   9.71  17.02 
1956 09 17.82   3.23  10.52 
1956 10 10.33  -1.90   4.21 
1956 11  1.47  -9.62  -4.07 
1957 02 -8.84 -19.54 -14.19 
1957 03 -1.72 -12.93  -7.32 
1957 04  7.71  -3.84   1.93 
1957 05 20.34   4.96  12.65 
1957 06 22.20   7.63  14.91 
1957 07 28.19  12.18  20.18 
1957 08 23.32   9.26  16.29 
1957 09 19.65   5.83  12.74 
1957 10  7.85  -3.35   2.25 
1957 11   . 2  -6.61  -3.29 
1957 12 -4.41 -14.01  -9.21 
1958 01 -6.02 -14.63 -10.32 
1958 02 10.44 -20.87 -15.65 
1958 03 -1.01 -11.16  -6.08 
1958 04 11.37   -.69   5.34 
1958 05 21.41   4.71  13.06 
1958 06 22.43   5.64  14.03 
1958 07 25.10  10.07  17.58 
1958 08 26.75   9.97  18.36 
1958 09 18.57   4.69  11.63 
1958 10 12.60  -1.91   5.34 
1958 11 -3.51 -10.84  -7.17 
1958 12 -8.82 -18.02 -13.42 
1959 01 16.79 -24.65 -20.72 
1959 02 -8.81 -19.95 -14.38 
1959 03  4.77  -5.44   -.33 
1959 04 12.21  -3.15   4.52 
1959 05 17.21   2.96  10.09 
1959 06 23.74   9.58  16.66 
1959 07 27.44  12.37  19.90 
1959 08 25.63  10.30  17.96 
1959 09 15.76   4.55  10.15 
1959 10  5.43  -2.40   1.51 
1959 11 -3.08 -10.73  -6.90 
1959 12 -2.82  -9.43  -6.12 
1960 01 13.31 -21.80 -17.55 
1960 02 10.10 -16.86 -13.48 
1960 03 -4.46 -12.85  -8.65 
1960 04  9.22    . 1   4.62 
1960 05 18.93   5.01  11.97 
1960 06 20.83   7.60  14.21 
1960 07 29.36  12.03  20.69 
1960 08 26.03  11.33  18.68 
1960 09 21.83   5.59  13.71 
1960 10 12.72  -1.65   5.53 
1960 11  -.87 -11.49  -6.18 
1960 12 -5.75 -15.16 -10.45 
1961 01 -7.52 -17.41 -12.46 
1961 02 -4.80 -14.93  -9.86 
1961 03  2.06  -7.75  -2.84 
1961 04  9.18  -4.94   2.12 
1961 05 18.65   3.78  11.21 
1961 06 27.61  11.41  19.51 
1961 07 26.94  11.49  19.21 
1961 08 30.18  12.87  21.52 
1961 09 15.87   2.41   9.14 
1961 10  9.81   -.49   4.66 
1961 11  -.67  -8.99  -4.83 
1961 12 13.98 -23.89 -18.93 
1962 01 99.99 -20.83 -99.99 
1962 02 14.60 -22.78 -18.69 
1962 03 -5.09 -14.12  -9.60 
1962 04 10.77   -.54   5.11 
1962 05 16.33   4.42  10.38 
1962 06 23.35  10.43  16.89 
1962 07 25.44   9.89  17.67 
1962 08 25.45  10.73  18.09 
1962 09 18.29   3.87  11.08 
1962 10 14.00   1.33   7.66 
1962 11  5.27  -5.39    .-5 
1962 12 -5.81 -15.05 -10.43 
1963 01 14.46 -24.34 -19.40 
1963 02 -7.36 -18.54 -12.95 
1963 03  2.52  -8.81  -3.14 
1963 04 11.47  -2.65   4.41 
1963 05 16.35   2.49   9.42 
1963 06 20.56   9.52  15.04 
1963 07 26.40  12.73  19.56 
1963 08 27.22  11.52  19.36 
1963 09 23.28   7.95  15.61 
1963 10 18.25   2.66  10.45 
1963 11  1.48  -9.32  -3.91 
1963 12 -8.85 -17.27 -13.06 
1964 01 -7.01 -17.28 -12.14 
1964 02 -1.92 -13.85  -7.88 
1964 03 -4.69 -16.59 -10.64 
1964 04 11.97  -1.79   5.09 
1964 05 19.77   4.19  11.98 
1964 06 23.63   8.31  15.96 
1964 07 27.47  12.33  19.90 
1964 08 23.70   9.96  16.83 
1964 09 16.03   4.17  10.10 
1964 10 14.15   -.20   6.97 
1964 11  -.14 -10.56  -5.35 
1964 12 16.37 -24.08 -20.22 
1965 01 14.55 -24.19 -19.37 
1965 02 11.86 -22.78 -17.32 
1965 03 -7.97 -18.15 -13.06 
1965 04  7.96  -2.13   2.91 
1965 05 15.83   2.96   9.39 
1965 06 21.48   8.85  15.17 
1965 07 24.97  11.06  18.01 
1965 08 25.80  10.21  18.00 
1965 09 12.76   1.29   7.02 
1965 10 15.23   -.16   7.53 
1965 11 -3.04 -14.25  -8.64 
1965 12 -6.77 -14.33 -10.55 
1966 01 20.63 -29.95 -25.29 
1966 02 11.15 -22.09 -16.61 
1966 03   .74  -8.80  -4.03 
1966 04  5.24  -5.13    . 5 
1966 05 18.69   2.25  10.47 
1966 06 20.78   7.66  14.22 
1966 07 25.60  11.65  18.62 
1966 08 23.95   9.00  16.47 
1966 09 22.63   4.91  13.77 
