1946 01 -2.40 -16.71  -9.55 
1946 02 -3.08 -20.46 -11.77 
1946 03 10.22  -6.71   1.75 
1946 04  8.74  -2.77   2.98 
1946 05 17.43   2.86  10.14 
1946 06 23.52   7.95  15.73 
1946 07 26.65  10.29  18.46 
1946 09 23.61   6.15  14.88 
1946 10 16.62    .49   8.55 
1946 11  7.54  -2.24   2.65 
1946 12  -.40 -10.89  -5.64 
1947 01 -1.25 -17.34  -9.29 
1947 02 -3.11 -99.99 -99.99 
1947 03  3.17 -10.80  -3.81 
1947 04  8.33  -4.81   1.76 
1947 05 17.52   4.13  10.82 
1947 07 28.31  13.94  21.12 
1947 09 22.53   5.88  14.20 
1947 10 19.29   2.04  10.67 
1947 11  4.67  -7.19  -1.25 
1947 12 -4.62 -17.28 -10.95 
1948 03  4.14 -13.84  -4.85 
1948 05 15.71   2.52   9.11 
1979 09 18.95   3.45  11.20 
1980 06 21.00 -99.99 -99.99 
1980 11  1.21 -99.99 -99.99 
1981 01 -9.64 -26.03 -17.83 
1981 02  2.33 -11.82  -4.73 
1981 06 22.64 -99.99 -99.99 
1981 07 25.09 -99.99 -99.99 
2011 05 19.76   5.79  12.77 
2011 06 23.15   9.27  16.20 
2011 08 24.90  10.70  17.79 
2011 09 21.70   8.60  15.15 
