1921 05 18.93   5.21  12.07 
1921 06 25.89   9.76  17.82 
1921 07 30.60  10.24  20.42 
1921 08 29.31   8.59  18.95 
1921 09 21.03    .46  10.74 
1921 10 19.50  -3.07   8.21 
1921 11  9.81  -7.60   1.10 
1921 12   .51 -12.94  -6.21 
1922 01 -8.93 -23.08 -16.00 
1922 04 10.21  -4.19   3.00 
1922 05 18.87   2.87  10.87 
1922 06 27.75   7.49  17.61 
1922 07 29.55   9.42  19.48 
1922 08 29.10   4.94  17.02 
1922 10 18.40  -8.27   5.06 
1923 02 -2.69 -99.99 -99.99 
1923 05 19.54   3.67  11.61 
1923 06 22.01   6.13  14.07 
1923 07 30.84  11.71  21.27 
1923 11  9.29  -9.06    .11 
1924 01 -3.08 -22.59 -12.83 
1924 02  3.98  -8.83  -2.42 
1924 03  4.84  -9.50  -2.33 
1924 05 23.66   3.99  13.82 
1924 07 32.50   6.29  19.39 
1924 08 30.90   5.25  18.07 
1924 09 23.90 -99.99 -99.99 
1924 10 17.51  -2.18   7.66 
1924 11  7.03 -11.41  -2.18 
1925 01 -4.11 -12.80  -8.45 
1925 02  3.71  -7.22  -1.75 
1925 06 23.99   6.10  15.04 
1925 07 31.41  10.17  20.79 
1925 08 29.03   7.08  18.05 
1925 10 99.99  -3.45 -99.99 
1925 12  3.72 -99.99 -99.99 
1926 01 -1.23 -15.09  -8.16 
1926 04 18.82    .50   9.66 
1926 05 99.99   3.42 -99.99 
1926 06 99.99   6.99 -99.99 
1926 07 30.82   9.80  20.31 
1926 08 29.47   7.84  18.65 
1926 09 20.83   -.84   9.99 
1926 10 18.40  -3.85   7.27 
1926 11  9.31  -6.22   1.54 
1926 12 -1.04 -14.96  -8.00 
1927 01  -.36 -16.89  -8.62 
1927 02  3.03  -8.70  -2.83 
1927 04 14.88  -2.76   6.06 
1927 05 17.54   2.34   9.94 
1927 06 25.64   7.78  16.70 
1927 07 30.98   8.56  19.77 
1927 08 27.48   6.77  17.12 
1927 09 22.55   3.75  13.15 
1927 11  9.13  -3.36   2.88 
1928 03 10.33  -6.15   2.08 
1928 06 22.81   5.32  14.06 
1928 10 16.17  -3.04   6.56 
1928 11  6.86  -6.86    . 0 
1928 12 -1.28 -18.90 -10.09 
1929 01 -6.60 -21.92 -14.26 
1929 02 -3.90 -19.62 -11.76 
1929 03  5.74  -8.00  -1.13 
1929 04 11.83  -3.58   4.12 
1929 05 19.48    .-9   9.69 
1929 06 24.63   4.62  14.62 
1929 07 31.06   8.60  19.83 
1929 08 31.72   8.18  19.95 
1929 10 18.64  -3.53   7.55 
1929 11  5.41 -13.04  -3.81 
1929 12  4.98 -11.49  -3.25 
1930 01 -6.97 -24.01 -15.49 
1930 02  3.50  -9.04  -2.77 
1930 06 22.60   3.97  13.28 
1930 07 31.43   9.46  20.44 
1930 08 28.65   9.64  19.15 
1930 09 23.71   2.75  13.23 
1930 12 99.99 -21.93 -99.99 
1931 01 -1.95 -18.28 -10.11 
1931 02   .57 -17.85  -8.64 
1931 03  5.13 -10.26  -2.56 
1931 04 15.71  -3.00   6.35 
1931 05 20.81   1.94  11.37 
1931 06 26.98   7.14  17.06 
1931 07 31.34   8.70  20.02 
1931 08 29.67   6.61  18.14 
1931 09 23.35   1.98  12.66 
1931 10 17.42  -3.51   6.95 
1931 11  4.48 -11.49  -3.50 
1931 12 -2.61 -17.94 -10.27 
1932 02 -3.38 -23.35 -13.36 
1932 03  1.71 -14.81  -6.55 
1932 04 15.74  -3.21   6.26 
1932 05 20.35   1.29  10.82 
1932 06 24.44   6.04  15.24 
1932 07 28.25   8.06  18.15 
1932 08 28.32   5.70  17.01 
1932 09 25.57    .50  13.03 
1932 10 14.93  -5.77   4.58 
1932 11  8.74 -10.06   -.66 
1932 12 -3.35 -20.68 -12.01 
1933 01 -1.61 -17.79  -9.70 
1933 02 -5.61 -24.29 -14.95 
1933 03  3.94 -11.57  -3.81 
1933 04 14.60  -5.51   4.54 
1933 05 17.23   -.32   8.45 
1933 07 32.78   8.10  20.43 
1933 08 27.86   4.64  16.25 
1933 10 22.94  -4.44   9.24 
1933 11  8.83 -10.68   -.92 
1933 12  5.19 -11.94  -3.37 
1934 01  2.07 -10.28  -4.10 
1934 05 25.53   3.04  14.28 
1934 06 25.04   4.80  14.92 
1934 07 32.02   8.09  20.05 
1934 08 30.83   6.67  18.75 
1934 09 21.59    .57  11.08 
1934 10 18.68  -1.74   8.47 
1934 12   .69 -13.94  -6.62 
1935 01   .-3 -99.99 -99.99 
1935 02  1.33 -13.56  -6.11 
1935 03  6.14  -8.04   -.95 
1935 06 99.99   4.48 -99.99 
1935 07 31.05   6.35  18.69 
1935 08 29.37   4.73  17.05 
1935 09 25.84   2.58  14.21 
1935 11  1.59  -9.83  -4.12 
1935 12  -.48 -14.56  -7.52 
1936 06 25.91   7.78  16.84 
1936 07 31.25  11.37  21.31 
1936 08 29.17   9.05  19.11 
1936 09 24.46    .69  12.57 
1936 10 19.39  -4.69   7.34 
1936 12  2.15 -13.05  -5.45 
1937 01 99.99 -25.49 -99.99 
1937 02 -3.09 -20.83 -11.96 
1937 03  3.70  -8.80  -2.55 
1937 04 12.98  -2.72   5.12 
1937 05 22.95   2.19  12.57 
1937 06 24.51   6.09  15.30 
1937 09 25.49   2.87  14.18 
1937 10 18.33  -2.39   7.97 
1937 11  7.55  -6.12    .71 
1937 12 99.99  -9.70 -99.99 
1938 02 99.99  -9.89 -99.99 
1938 03  7.47  -4.42   1.52 
1938 08 28.78   7.81  18.29 
1938 09 99.99   5.22 -99.99 
1938 10 99.99    . 5 -99.99 
1938 11  3.53 -10.10  -3.29 
1938 12 99.99 -12.40 -99.99 
1939 09 24.27   3.37  13.82 
1939 10 15.41  -1.91   6.75 
1939 11 11.77  -9.22   1.27 
1939 12  5.09 -10.46  -2.68 
1940 01  -.87 -14.12  -7.49 
1940 02  2.69 -10.95  -4.13 
1940 03 10.00  -4.54   2.73 
1940 04 15.40 -99.99 -99.99 
1940 08 31.66   8.14  19.90 
1940 09 22.25 -99.99 -99.99 
1940 10 21.16    .19  10.67 
1940 11  4.23  -8.20  -1.98 
1940 12  1.90 -10.91  -4.50 
1941 01 -1.10 -14.64  -7.87 
1941 02  1.91 -11.99  -5.04 
1941 03  9.50  -5.20   2.15 
1941 04 13.57  -1.10   6.23 
1941 09 18.95   1.04  10.00 
1941 10 15.61  -1.72   6.94 
1941 11  7.60  -8.72   -.56 
1941 12  2.88  -9.55  -3.33 
1942 01 -2.65 -16.61  -9.63 
1942 02 -2.74 -18.31 -10.52 
1942 05 17.27   1.99   9.63 
1942 09 23.97   2.44  13.20 
1942 10 16.16  -1.91   7.12 
1942 11  5.77  -8.06  -1.14 
1942 12 -1.15 -12.86  -7.00 
1943 02   . 2 -16.90  -8.43 
1943 03  4.08  -9.60  -2.76 
1943 04 18.53   -.11   9.21 
1943 05 18.08   1.21   9.64 
1943 12  1.40 -12.46  -5.53 
1944 01 -6.26 -21.52 -13.89 
1944 02  -.77 -16.37  -8.57 
1944 09 23.78   1.07  12.42 
1945 06 20.57   5.25  12.91 
1945 07 29.94   8.66  19.29 
1945 08 27.94   8.71  18.32 
1945 11  4.30  -8.63  -2.16 
1945 12 -1.05 -14.15  -7.60 
1946 01 -1.23 -16.79  -9.01 
1946 02  1.10 -13.25  -6.07 
1947 01 -2.85 -17.32 -10.08 
1947 02  4.12  -9.29  -2.58 
1947 10 17.18    .79   8.98 
1947 11  2.65  -8.14  -2.74 
1947 12 -1.86 -11.91  -6.88 
1948 01 -1.27 -13.61  -7.43 
1948 02  1.63  -8.43  -3.40 
1948 03  5.16  -8.31  -1.57 
1948 04 14.48  -1.32   6.58 
1948 05 20.55   2.99  11.77 
1948 06 24.30   8.97  16.64 
