1921 02  7.14 -99.99 -99.99 
1921 03 10.39  -2.49   3.95 
1921 04 12.74  -2.88   4.92 
1921 05 15.62    .80   8.21 
1921 06 23.40   3.61  13.50 
1921 08 27.41   3.28  15.34 
1921 09 23.06   -.10  11.48 
1921 10 19.20   -.84   9.18 
1921 11 14.29  -4.84   4.72 
1921 12  6.64  -4.88    .87 
1922 01  2.46 -13.82  -5.68 
1922 02  2.35  -8.85  -3.25 
1922 03  6.71  -8.05   -.67 
1922 04 11.82  -6.13   2.84 
1922 05 18.74   -.43   9.15 
1922 06 24.46   4.75  14.60 
1922 07 30.01   6.74  18.37 
1922 08 26.04   4.02  15.03 
1922 09 26.13   1.88  14.00 
1922 10 15.88  -1.37   7.25 
1922 11  7.07  -7.04    . 1 
1922 12  4.32  -5.81   -.74 
1923 01  3.66  -9.54  -2.94 
1923 02  6.66 -10.38  -1.86 
1923 03 99.99  -4.92 -99.99 
1923 04 11.40 -99.99 -99.99 
1923 05 18.42   1.30   9.85 
1923 06 19.75   2.80  11.27 
1923 07 28.14   5.47  16.80 
1923 08 26.74   5.11  15.92 
1923 09 22.46 -99.99 -99.99 
1923 10 14.25    .16   7.20 
1923 11 12.17  -3.03   4.57 
1923 12  4.09  -7.47  -1.68 
1924 01  5.24 -12.27  -3.51 
1924 03  7.76  -4.71   1.52 
1924 04 16.08  -1.91   7.08 
1924 05 23.73   1.99  12.86 
1924 06 26.28   3.09  14.68 
1924 09 24.18   1.40  12.79 
1924 10 14.37  -1.05   6.65 
1924 11  8.08  -3.28   2.40 
1924 12  2.04  -9.28  -3.62 
1925 01  5.30  -6.00   -.34 
1925 02  7.11  -3.45   1.83 
1925 03 11.10  -4.06   3.52 
1925 04 13.68   -.18   6.75 
1925 05 19.20   3.54  11.37 
1925 06 24.07   4.88  14.47 
1925 07 30.35   7.18  18.76 
1925 08 26.43   5.48  15.95 
1925 09 19.70   2.29  10.99 
1925 10 15.45  -1.56   6.94 
1925 11  7.56  -3.99   1.78 
1925 12  6.70  -4.33   1.18 
1926 01  5.74  -6.92   -.59 
1926 02  5.99  -3.25   1.36 
1926 03 99.99  -2.26 -99.99 
1926 04 15.98   1.63   8.80 
1926 05 20.02   2.11  11.07 
1926 06 29.69   6.76  18.22 
1926 07 99.99   6.39 -99.99 
1926 08 28.96   4.33  16.64 
1926 09 22.60   -.48  11.06 
1926 10 18.56    .-8   9.24 
1926 11 11.37   -.63   5.37 
1926 12  4.37  -6.03   -.83 
1927 01  4.33  -4.48    .-7 
1927 02  4.00  -4.96   -.48 
1927 03  9.52  -3.67   2.92 
1927 04 13.36  -2.05   5.65 
1927 06 24.11   5.66  14.88 
1927 07 29.84   6.36  18.10 
1927 08 27.29   4.00  15.64 
1927 09 19.83   2.62  11.22 
1927 10 18.45  -1.03   8.71 
1927 11  9.77  -1.16   4.30 
1927 12 99.99  -7.72 -99.99 
1928 01  5.74  -6.46   -.36 
1928 02  8.53  -4.54   1.99 
1928 03 10.33  -1.02   4.65 
1928 04 12.30  -2.00   5.15 
1928 05 23.92   5.16  14.54 
1928 06 24.30   4.60  14.45 
1928 08 28.90   4.60  16.75 
1928 09 25.00   2.41  13.70 
1928 10 17.28   -.81   8.23 
1929 01  3.87  -6.85  -1.49 
1929 02  5.56  -8.72  -1.58 
1929 03 99.99  -2.91 -99.99 
1929 04 11.13  -3.60   3.76 
1929 05 21.70   1.39  11.54 
1929 06 22.82   4.33  13.57 
1929 07 29.60   6.06  17.83 
1929 08 30.78   6.10  18.44 
1929 09 24.81   1.60  13.20 
1929 10 99.99   -.64 -99.99 
1929 11 14.52  -5.13   4.69 
1930 01  2.19  -7.79  -2.80 
1930 02  8.64  -4.29   2.17 
1930 03 11.64  -3.12   4.26 
1930 04 14.87 -99.99 -99.99 
1930 05 15.55   1.11   8.33 
1930 06 26.20   4.11  15.15 
1930 08 27.57   4.87  16.21 
1930 09 22.09   3.80  12.94 
1930 10 17.37   -.68   8.34 
1930 12  6.24  -6.55   -.15 
1931 01  5.43  -7.12   -.84 
1931 02  7.51  -3.69   1.91 
1931 03 11.93  -2.45   4.74 
1931 04 16.82   -.84   7.99 
1931 05 22.09   4.36  13.22 
1931 06 23.20   5.17  14.18 
1931 08 30.39   6.98  18.68 
1931 09 22.75   2.18  12.46 
1931 10 17.74   -.36   8.68 
1932 02  4.53  -9.78  -2.62 
1932 03  9.89  -3.28   3.31 
1932 04 11.60  -2.24   4.68 
1932 05 17.15   2.73   9.93 
1932 06 24.64   6.41  15.52 
1932 08 28.11   5.72  16.91 
1932 09 26.38   3.91  15.14 
1932 10 17.76   -.49   8.63 
1932 11 11.20  -2.06   4.56 
1932 12  1.52 -10.56  -4.52 
1933 01 99.99 -11.78 -99.99 
1933 02  7.08 -11.61  -2.26 
1933 03 12.80    .-7   6.36 
1933 04 99.99   2.19 -99.99 
1933 05 13.83   -.69   6.57 
1933 06 23.03   4.23  13.63 
1933 08 28.15   6.11  17.12 
1933 09 23.07 -99.99 -99.99 
1933 10 22.70    .26  11.48 
1933 11 12.83  -4.28   4.27 
1933 12 99.99  -5.38 -99.99 
1934 02  9.32 -99.99 -99.99 
1936 02  5.35  -3.46    .94 
1936 12  7.08  -6.19    .44 
1937 01 -3.16 -14.44  -8.80 
1937 02  3.79  -8.41  -2.31 
1937 03  7.91  -4.04   1.93 
1938 03  5.98  -5.63    .17 
1943 04 16.79    .98   8.88 
1943 09 30.87   3.41  17.14 
1944 02  5.10  -6.65   -.77 
1945 01  6.29  -5.68    .30 
1945 02  6.88  -3.73   1.57 
1945 03  7.99  -5.44   1.27 
1945 04 15.76  -3.73   6.01 
1945 05 18.19   1.67   9.93 
1945 06 23.85   5.62  14.73 
1945 11  6.49  -3.03   1.72 
1946 05 23.19   1.66  12.42 
1946 06 25.40   2.35  13.88 
1946 07 30.97   7.50  19.23 
1946 08 31.77   4.67  18.22 
1946 11 10.66  -3.74   3.46 
1946 12  7.04  -4.87   1.08 
1947 01  7.37  -8.68   -.65 
1947 02 12.16  -3.19   4.48 
1947 03 14.95  -3.41   5.77 
1947 08 28.57   3.36  15.96 
1947 09 25.78    .90  13.34 
1947 10 13.09    .60   6.84 
1947 11 16.04  -6.05   4.99 
1948 06 21.07   4.75  12.91 
1948 07 26.15   4.78  15.46 
1948 08 24.94   3.00  13.97 
1948 09 22.56   1.04  11.80 
1948 10 18.04  -2.79   7.62 
1948 11  9.18  -6.11   1.53 
1948 12   .19 -11.79  -5.80 
1949 01 -1.97 -19.32 -10.64 
1949 02  2.94 -12.86  -4.96 
1949 03  5.34  -4.04    .65 
1949 04 17.10  -2.15   7.47 
1949 06 24.26   4.21  14.24 
1949 07 27.76   4.61  16.18 
1949 08 25.04   2.61  13.82 
1949 09 25.02   1.54  13.28 
1949 10 18.65  -4.27   7.18 
1949 11 15.84  -4.21   5.81 
1949 12  5.95 -10.72  -2.38 
1950 01  2.72 -10.60  -3.94 
1950 02  8.47  -8.64    .-8 
1950 03  7.75  -4.94   1.40 
1950 04 13.87  -2.73   5.57 
1950 05 18.36    .50   9.43 
1950 06 21.44   3.42  12.43 
1950 07 29.02   6.29  17.65 
1950 08 29.54   4.32  16.93 
1950 09 23.29   2.99  13.14 
1950 10 16.17    .-7   8.05 
1950 11 11.84  -1.90   4.97 
1950 12  9.46  -3.60   2.93 
1951 01  3.56  -9.99  -3.21 
1951 02  5.91  -8.29  -1.19 
1951 03  8.43  -7.85    .29 
1951 04 16.73  -1.52   7.60 
1951 05 17.54   1.21   9.37 
1951 06 25.17   4.57  14.87 
1951 07 27.92   4.54  16.23 
1951 08 26.77   3.96  15.36 
1951 09 26.09   2.36  14.23 
1951 10 13.74  -1.80   5.97 
1951 11  1.56  -5.11  -1.77 
1951 12  3.06 -10.60  -3.77 
1952 01  -.18 -12.66  -6.42 
1952 02  5.64 -10.87  -2.61 
1952 03  6.67 -11.15  -2.23 
1952 04 16.67  -1.10   7.78 
1952 05 19.20   2.66  10.93 
1952 06 20.77   3.25  12.01 
1952 07 29.93   8.39  19.16 
1952 11 10.05 -99.99 -99.99 
1952 12  3.78  -9.14  -2.68 
1953 02  9.25  -7.96    .64 
1953 03 10.18  -5.92   2.13 
