1916 10 27.70  20.35  24.02 
1916 11 26.88  19.75  23.31 
1916 12 24.95  18.56  21.75 
1917 01 25.51  18.14  21.82 
1917 02 26.26  17.62  21.94 
1917 03 26.08  17.29  21.68 
1917 04 26.31  17.87  22.09 
1917 05 26.35  19.64  22.99 
1917 06 26.44  19.49  22.96 
1917 07 26.93  20.18  23.55 
1917 08 27.26  20.25  23.75 
1917 09 27.88  20.86  24.37 
1917 11 26.55  20.00  23.27 
1917 12 24.85  18.21  21.53 
1918 01 25.40  18.01  21.70 
1918 02 23.12  17.24  20.18 
1918 03 21.30  17.20  19.25 
1918 04 23.20  17.99  20.59 
1918 05 26.93  19.36  23.14 
1918 06 26.58  18.87  22.72 
1918 07 26.73  20.80  23.76 
1918 08 99.99  22.63 -99.99 
1918 09 28.64  22.23  25.43 
1918 10 27.79  21.66  24.72 
1918 11 26.78  20.80  23.79 
1918 12 25.12  19.35  22.23 
1919 01 25.20 -99.99 -99.99 
1919 02 25.22  19.92  22.57 
1919 03 26.30  18.01  22.15 
1919 04 27.17  19.67  23.42 
1919 05 27.27  19.77  23.52 
1919 06 27.99  20.42  24.20 
1919 07 27.57  20.33  23.95 
1919 08 28.10  21.31  24.70 
1919 09 28.52  21.45  24.98 
1919 10 28.52  21.46  24.99 
1919 11 27.46  19.95  23.71 
1919 12 27.13  17.87  22.50 
1920 01 26.98  16.83  21.90 
1920 02 26.84  18.01  22.42 
1920 03 26.87  17.58  22.22 
1920 04 27.56  19.03  23.29 
1920 05 28.64  19.29  23.96 
1920 06 28.08  19.86  23.97 
1920 07 28.11  19.25  23.68 
1920 08 27.57  20.78  24.17 
1920 09 27.52  20.35  23.93 
1920 10 27.85  20.48  24.16 
1920 11 27.42  19.95  23.68 
1920 12 26.05  17.40  21.72 
1921 01 25.94  17.66  21.80 
1921 03 28.43  18.25  23.34 
1921 05 28.60  18.40  23.50 
1921 06 28.91  18.81  23.86 
1921 07 27.79  18.56  23.17 
1921 08 27.67  20.19  23.93 
1921 09 28.39  20.70  24.54 
1921 10 28.99  20.29  24.64 
1922 01 25.36  17.42  21.39 
1922 02 24.99  17.75  21.37 
1922 05 27.22  20.92  24.07 
1922 06 27.78  20.91  24.34 
1922 07 28.44  20.69  24.56 
1922 08 28.20  20.25  24.22 
1922 12 26.66  18.19  22.42 
1923 05 26.95  19.18  23.06 
1923 06 28.24 -99.99 -99.99 
1923 08 29.33  20.56  24.94 
1923 12 24.51 -99.99 -99.99 
1924 01 28.85 -99.99 -99.99 
1924 02 28.90  20.10  24.50 
1924 03 28.77  18.20  23.49 
1924 04 28.15  18.20  23.17 
1924 05 29.68  18.77  24.22 
1924 06 30.17  18.99  24.58 
1924 07 30.17  19.53  24.85 
1924 08 30.29  20.79  25.54 
1924 09 99.99  22.25 -99.99 
1924 10 99.99  19.15 -99.99 
1924 11 99.99  19.25 -99.99 
1924 12 99.99  17.65 -99.99 
1925 01 27.17  18.10  22.63 
1925 02 29.69  19.65  24.67 
1925 03 27.31  17.99  22.65 
1925 04 26.19  17.78  21.98 
1925 05 26.80  18.29  22.54 
1925 06 28.19  18.91  23.55 
1925 07 30.40  19.78  25.09 
1925 08 31.34  19.95  25.65 
1925 09 31.69  19.90  25.79 
1925 10 31.69  20.21  25.95 
1925 11 31.25  19.60  25.42 
1925 12 29.45  17.95  23.70 
1926 01 29.56  19.42  24.49 
1926 03 29.77  18.43  24.10 
1926 04 29.32  18.29  23.81 
1926 05 30.29  18.21  24.25 
1926 06 30.42  18.04  24.23 
1926 07 30.35  18.01  24.18 
1926 08 30.33  18.02  24.17 
1926 09 30.36  18.01  24.18 
1926 10 30.31  18.18  24.24 
1926 11 30.20  18.08  24.14 
1926 12 27.12  16.93  22.02 
1927 01 28.58  17.10  22.84 
1927 02 99.99  18.25 -99.99 
1927 03 30.38  17.96  24.17 
1927 04 30.83  18.03  24.43 
1927 05 30.48  18.52  24.50 
1927 06 31.03  18.54  24.78 
1927 07 30.85  17.93  24.39 
1927 10 29.75  18.20  23.98 
1927 11 30.34  18.48  24.41 
1927 12 30.51  18.40  24.45 
1928 01 27.99  16.95  22.47 
1928 02 28.72  17.21  22.97 
1928 03 30.61  18.20  24.40 
1928 04 30.32  17.81  24.06 
1928 05 30.55  18.07  24.31 
1928 06 30.41  18.12  24.26 
1928 07 30.49  18.52  24.50 
1928 08 30.70  18.15  24.42 
1928 09 30.47  18.04  24.25 
1928 10 30.32  17.74  24.03 
1928 11 30.24  18.00  24.12 
1928 12 30.39  17.94  24.16 
1929 01 30.34  18.62  24.48 
1929 02 30.18  17.70  23.94 
1929 03 29.73  17.49  23.61 
1929 04 29.74  18.03  23.88 
1929 05 30.76  18.09  24.42 
1929 06 30.24  17.50  23.87 
