1945 07 30.35  25.62  27.98 
1945 08 30.21  25.56  27.88 
1945 09 30.08  25.48  27.78 
1945 10 29.73  24.90  27.31 
1945 11 29.81  25.70  27.75 
1945 12 29.24  25.29  27.26 
1946 01 28.86  25.32  27.09 
1946 02 28.39  24.97  26.68 
1946 03 28.53  25.17  26.85 
1946 04 28.91  25.05  26.98 
1946 10 30.06  25.99  28.02 
1946 11 29.09  25.81  27.45 
1946 12 28.62  25.19  26.90 
1947 01 27.84  23.94  25.89 
1947 02 28.02  23.78  25.90 
1947 03 28.50  24.44  26.47 
1947 04 29.08  25.54  27.31 
1947 05 29.38  25.82  27.59 
1947 06 29.98  25.86  27.92 
1947 07 29.94  25.74  27.84 
1947 08 30.25  25.89  28.07 
1947 09 29.93  25.22  27.57 
1947 10 29.38  25.53  27.45 
1947 11 29.54  25.73  27.63 
1947 12 29.12  25.61  27.36 
1948 01 28.66  24.40  26.53 
1948 02 27.74  24.13  25.93 
1948 03 28.27  23.82  26.04 
1948 04 28.94  24.44  26.69 
1948 05 29.60  25.54  27.57 
1948 06 29.93  25.63  27.78 
1948 07 30.26  25.39  27.82 
1948 08 30.01  25.41  27.71 
1948 09 30.23  25.12  27.67 
1948 10 30.25  24.82  27.53 
1948 11 29.15  24.67  26.91 
1948 12 28.39  23.92  26.15 
1949 01 28.04  23.29  25.66 
1949 02 27.69  22.58  25.13 
1949 03 28.27  23.02  25.64 
1949 04 29.13  23.85  26.49 
1949 05 29.35  24.77  27.06 
1949 06 29.92  25.89  27.90 
1949 07 29.63  25.21  27.41 
1949 08 30.36  25.32  27.84 
1949 09 30.44  24.84  27.64 
1949 10 31.52  25.19  28.35 
1949 11 30.37  24.76  27.56 
1949 12 29.56  24.62  27.09 
1950 01 28.70  23.42  26.06 
1950 02 28.67  23.03  25.85 
1950 03 29.17  23.78  26.47 
1950 04 29.89  24.43  27.16 
1950 05 30.15  24.35  27.25 
1950 06 29.84  24.80  27.32 
1950 07 29.95  24.84  27.39 
1950 08 30.15  25.03  27.59 
1950 09 29.83  24.61  27.22 
1950 10 30.27  24.90  27.58 
1950 11 29.59  24.49  27.04 
1950 12 29.55  24.47  27.00 
1951 01 29.65  24.51  27.08 
1951 02 30.04  24.15  27.09 
1951 03 30.52  24.32  27.42 
1951 04 30.26  25.30  27.78 
1951 05 30.79  25.79  28.29 
