1931 08 30.50  18.79  24.64 
1931 09 31.36  17.04  24.20 
1931 10 25.81   9.49  17.65 
1931 11 21.31   6.71  14.01 
1931 12 16.68   3.37  10.02 
1932 01 15.68   4.29   9.98 
1932 02 16.27   2.08   9.18 
1932 03 14.67    .33   7.50 
1932 04 22.54   5.32  13.93 
1932 05 27.53  11.77  19.65 
1932 06 32.25  17.23  24.74 
1932 07 35.43  19.71  27.57 
1932 08 33.90  18.27  26.08 
1932 09 30.00  14.77  22.38 
1932 10 23.21   9.52  16.36 
1933 03 99.99   1.86 -99.99 
1933 04 21.59   6.71  14.15 
1933 05 27.70  14.08  20.89 
1933 09 30.34  16.25  23.29 
1933 10 22.30   6.53  14.41 
1933 11 15.69   1.79   8.74 
1933 12 12.83   1.16   7.00 
1934 01 11.74   -.40   5.67 
1934 02  5.66  -6.90   -.62 
1934 03 13.47   -.28   6.59 
1934 04 21.47   6.57  14.02 
1934 05 25.61  12.08  18.84 
1934 06 31.42  18.33  24.87 
1934 07 99.99  19.89 -99.99 
1934 08 29.98  18.60  24.29 
1934 09 27.26  16.28  21.77 
1934 10 21.27   6.63  13.95 
1934 11 17.27   2.67   9.97 
1935 01  8.97  -3.08   2.94 
1935 02 11.88  -2.46   4.71 
1935 03 18.92   5.02  11.97 
1935 04 18.69   5.68  12.18 
1935 05 24.39  10.21  17.29 
1935 06 30.52  14.94  22.73 
1935 08 30.06  18.00  24.03 
1935 09 25.47  13.17  19.32 
1935 11 16.33   4.65  10.49 
1936 04 19.60   5.03  12.31 
1936 05 28.26  11.34  19.79 
1936 06 29.45  15.75  22.60 
1936 07 99.99  19.17 -99.99 
1936 08 30.41  18.84  24.62 
1936 09 29.09  14.79  21.94 
1936 10 99.99   8.63 -99.99 
1936 11 15.67   1.45   8.56 
1936 12 10.34   -.27   5.03 
1937 01 12.90   3.06   7.97 
1937 02 10.58  -1.67   4.45 
1937 03 14.05   -.66   6.69 
1937 04 20.48   6.59  13.53 
1937 05 26.88  10.42  18.65 
1937 06 30.26  17.42  23.84 
1937 07 30.07  18.14  24.10 
1937 08 30.30  18.45  24.37 
1937 09 26.31  11.54  18.92 
1937 10 19.99   6.34  13.16 
1937 11 15.64    .-5   7.79 
1937 12  9.66  -2.08   3.79 
1938 01  8.95  -2.64   3.15 
1938 02 14.69   -.22   7.23 
1938 03 19.10   4.57  11.83 
1938 04 22.08   7.33  14.70 
1938 05 25.46  11.54  18.50 
1938 06 28.14  15.83  21.98 
1938 07 29.82 -99.99 -99.99 
1938 08 31.64  18.49  25.06 
1938 09 99.99  14.10 -99.99 
1938 10 99.99   5.85 -99.99 
1938 11 18.89   3.22  11.05 
1938 12 10.12  -1.45   4.33 
1939 01 11.94   -.37   5.78 
1939 02 14.88   1.19   8.03 
1939 03 17.15   2.97  10.05 
1939 04 21.08   6.64  13.86 
1939 05 26.92  11.82  19.36 
1939 06 31.45  18.86  25.15 
1939 08 29.88  19.02  24.45 
1939 09 29.19  14.16  21.67 
1939 10 23.66   8.13  15.89 
1939 11 14.76    .67   7.71 
1939 12 12.31  -1.16   5.57 
1940 01  4.48  -9.00  -2.26 
1940 02 11.42  -1.42   5.00 
1940 03 14.50    .66   7.58 
1940 04 20.10   5.02  12.56 
1940 05 25.84  11.63  18.73 
1940 06 30.65  17.73  24.18 
1940 07 31.34  18.54  24.94 
1940 08 29.43  18.54  23.99 
1940 09 27.04  11.79  19.41 
1940 10 22.71   6.21  14.45 
1940 11 16.51   2.67   9.59 
1940 12 13.01    .36   6.68 
1941 01  9.47 -99.99 -99.99 
1941 02  8.83  -3.90   2.46 
1941 03 12.93   -.98   5.97 
1941 04 24.09   8.46  16.27 
1941 05 28.77  11.63  20.20 
1941 06 30.33  16.79  23.56 
1941 07 31.45  20.51  25.98 
1941 08 31.71  17.79  24.75 
1941 09 30.59  15.44  23.01 
1941 10 27.62  10.92  19.27 
1941 11 18.71   1.34  10.03 
1941 12 12.04    .44   6.24 
1942 01  9.25 -99.99 -99.99 
1942 02  9.32  -3.47   2.92 
1942 03 16.94   3.14  10.04 
1942 04 24.42   7.14  15.78 
1942 05 27.29  13.93  20.61 
1942 06 30.83  18.08  24.45 
1942 07 32.59  19.62  26.10 
1942 08 29.30  18.18  23.74 
1942 09 27.76  14.69  21.22 
1942 10 22.37   8.53  15.45 
1943 05 27.54  13.60  20.57 
1943 06 32.48  19.68  26.08 
1943 07 31.56  19.43  25.49 
1943 08 32.86  17.79  25.33 
1943 09 26.55  12.88  19.71 
1943 10 21.26   6.22  13.74 
1943 11 16.07   1.03   8.55 
1943 12 11.72  -2.92   4.40 
1944 01 10.31  -2.49   3.91 
1944 02 11.75  -1.65   5.05 
1944 03 14.36    .16   7.26 
1944 04 21.69   5.99  13.84 
1944 05 29.39  14.27  21.83 
1944 06 99.99  16.62 -99.99 
1944 08 99.99  20.99 -99.99 
1944 09 27.57  14.22  20.89 
1944 10 22.50   6.31  14.40 
1944 11 15.43   1.98   8.70 
