1897 01 -2.77 -14.76  -8.76 
1897 02   . 2 -12.53  -6.25 
1897 03  3.10 -14.98  -5.93 
1897 04 11.51  -2.39   4.56 
1897 05 17.70   3.63  10.67 
1897 06 24.44   8.57  16.50 
1897 07 28.64  16.81  22.72 
1897 08 24.75  11.41  18.08 
1897 09 25.16  10.18  17.67 
1897 10 15.32   4.01   9.66 
1897 11  2.66  -6.28  -1.81 
1898 07 29.05  15.03  22.04 
1898 08 25.22  10.92  18.07 
1898 09 23.49   8.52  16.00 
1898 10 14.14   1.37   7.75 
1898 11  6.45  -4.31   1.06 
1898 12 -2.23 -14.02  -8.12 
1899 01 -4.63 -17.00 -10.81 
1899 02 -6.09 -19.14 -12.61 
1899 03  -.17 -13.38  -6.77 
1900 01  -.50 -11.07  -5.78 
1900 03  1.58 -10.46  -4.44 
1900 04 15.77    . 9   7.93 
1900 06 27.59   7.34  17.46 
1900 10 19.19   4.98  12.09 
1900 11  4.71  -6.10   -.69 
1900 12 -1.32  -9.13  -5.22 
1901 02 -3.33 -19.50 -11.41 
1901 04 16.03    .33   8.18 
1901 05 19.57   4.73  12.15 
1901 06 26.95   6.94  16.94 
1901 07 29.84  14.26  22.05 
1901 08 27.62  11.37  19.49 
1901 09 22.05   7.01  14.53 
1901 10 16.02 -99.99 -99.99 
1901 11  4.48  -5.43   -.47 
1901 12 -2.15 -12.92  -7.53 
1902 01 -2.19 -14.61  -8.39 
1902 02 -1.00 -14.54  -7.77 
1902 03  8.39  -4.76   1.81 
1902 04 13.54  -1.51   6.01 
1902 05 21.26   5.35  13.30 
1902 06 23.70   8.82  16.26 
1934 11 99.99  -1.60 -99.99 
1935 01 99.99 -16.84 -99.99 
1935 02 -2.05 -12.73  -7.39 
1935 11 99.99  -5.78 -99.99 
1938 01 -4.07 -15.00  -9.53 
1938 02   .12 -11.65  -5.76 
1938 03  6.57  -6.40    . 8 
1938 11  6.82  -3.18   1.82 
1938 12 -1.42 -10.86  -6.14 
1939 01 -2.15 -11.51  -6.83 
1939 02 -3.33 -19.35 -11.34 
1939 03  3.29 -11.50  -4.10 
1939 11  7.24  -4.76   1.23 
1939 12  3.10  -5.29  -1.09 
1940 01 -5.00 -15.91 -10.45 
1940 02  -.56 -99.99 -99.99 
1940 03   .79 -99.99 -99.99 
1940 11  4.75  -3.93    .40 
1940 12   .24  -8.78  -4.27 
1941 01 -2.75 -11.34  -7.04 
1941 02 -1.03 -12.19  -6.60 
1941 11  6.99  -1.77   2.61 
1941 12  1.90  -6.28  -2.19 
1942 01 -2.58 -14.60  -8.59 
1942 02 -3.02 -12.95  -7.98 
1942 03  4.03  -5.74   -.85 
1942 11 99.99  -5.36 -99.99 
1942 12 99.99 -12.56 -99.99 
1943 01 -5.03 -16.26 -10.64 
1943 03  1.59 -11.68  -5.04 
1943 11  4.56  -4.08    .24 
1943 12  1.62 -11.02  -4.70 
1944 01 99.99 -10.60 -99.99 
1944 02 99.99 -10.53 -99.99 
1944 03 99.99  -8.39 -99.99 
1949 02 -1.86 -14.93  -8.39 
1949 03  3.19  -6.60  -1.70 
1964 05 21.86   6.82  14.34 
1969 08 99.99  12.81 -99.99 
1972 04  8.76  -2.41   3.17 
1972 05 22.26   7.02  14.64 
1972 06 22.86   9.45  16.15 
1972 07 25.07  13.53  19.29 
1972 08 24.08  12.59  18.33 
1972 09 19.87   7.28  13.57 
1972 10 11.54    .27   5.90 
1972 11  3.45  -3.43    . 0 
1973 12 -2.25 -10.95  -6.60 
1979 09 22.95   8.39  15.67 
1979 10 12.83   2.24   7.53 
2013 05 20.96   6.70  13.83 
2014 04  9.88 -99.99 -99.99 
2014 05 19.78   6.48  13.13 
