1951 08 31.25  19.01  25.13 
1951 09 24.40  12.28  18.34 
1951 10 20.31   7.67  13.99 
1951 11  9.32  -1.47   3.92 
1952 01  8.35  -5.28   1.53 
1952 02 10.10   -.85   4.62 
1952 03 10.53  -1.96   4.28 
1952 04 18.83   5.16  11.99 
1952 05 25.28  11.52  18.40 
1952 06 35.03  20.68  27.85 
1952 07 33.59  19.61  26.60 
1952 08 31.79  18.93  25.36 
1952 09 31.40  11.26  21.33 
1952 10 23.96   2.98  13.46 
1952 11 14.81   -.46   7.17 
1952 12  8.18  -3.74   2.22 
1953 01  8.03  -4.11   1.95 
1953 02 12.80  -2.02   5.39 
1953 03 16.44   2.52   9.48 
1953 04 18.21   4.84  11.53 
1953 05 24.69  12.42  18.55 
1953 06 35.75  21.08  28.41 
1953 07 33.68  18.95  26.31 
1953 08 34.23  17.81  26.02 
1953 09 32.83  14.64  23.73 
1953 10 25.08   8.78  16.93 
1953 11 15.61   1.98   8.79 
1953 12  8.50  -2.61   2.94 
1954 01  7.70  -7.16    .26 
1954 02 17.03    .63   8.83 
1954 03 13.89   -.64   6.62 
1954 04 24.49  10.38  17.43 
1954 05 22.74   9.66  16.20 
1954 06 31.96  18.75  25.35 
1954 07 39.37  22.14  30.75 
1954 08 35.87  21.06  28.46 
1954 09 33.20  15.70  24.45 
1954 10 21.84  10.27  16.05 
1954 11 16.45   1.26   8.85 
1954 12  9.47  -3.69   2.89 
1955 01  5.85  -4.26    .79 
1955 02  7.76  -5.18   1.29 
1955 03 14.95    . 2   7.48 
1955 04 24.56  10.02  17.29 
1955 05 25.43  13.62  19.52 
1955 06 27.34  15.47  21.40 
1955 07 34.68  21.34  28.01 
1955 08 33.91  18.86  26.39 
1955 09 30.63  15.25  22.93 
1955 10 23.10   7.58  15.34 
1955 11 13.38  -1.87   5.75 
1955 12  7.78  -5.33   1.22 
1956 01  4.44  -8.25  -1.90 
1956 02  8.72  -4.50   2.11 
1956 03 18.01    . 4   9.02 
1956 04 20.59   4.40  12.49 
1956 05 28.11  14.63  21.37 
1956 06 30.24  18.12  24.18 
1956 07 32.91  19.71  26.32 
1956 08 34.81  20.01  27.41 
1956 09 32.38  13.25  22.81 
1956 10 26.70   9.96  18.33 
1956 11 12.61  -1.00   5.80 
1956 12  8.29  -4.55   1.86 
1957 01  1.77  -9.18  -3.70 
1957 02  9.07  -1.92   3.57 
1957 03 12.24   -.44   5.90 
1957 04 16.87   6.89  11.88 
1957 05 23.71  11.16  17.43 
1957 06 28.50  16.41  22.45 
1957 07 33.41  21.16  27.28 
1957 08 32.99  18.26  25.62 
1957 09 26.24  10.31  18.27 
1957 10 18.66   5.65  12.15 
1957 11 10.77   -.16   5.30 
1957 12  9.87  -3.27   3.30 
1958 01  5.54  -6.45   -.45 
1958 02  2.90  -8.24  -2.66 
1958 03  6.74  -1.41   2.66 
1958 04 18.20   6.26  12.23 
1958 05 25.45  12.12  18.78 
1958 06 28.25  16.07  22.16 
1958 07 29.26  18.58  23.92 
1958 08 30.96  17.64  24.30 
1958 09 26.54  14.50  20.52 
1958 10 22.55   6.79  14.67 
1958 11 16.19   1.74   8.96 
1958 12  4.85  -6.90  -1.02 
1959 01  2.75 -10.10  -3.67 
1959 02  6.58  -5.18    .70 
1959 03 14.60   -.11   7.24 
1959 04 19.70   5.60  12.65 
1959 05 25.50  12.89  19.19 
1959 06 30.57  15.88  23.22 
1959 07 30.14  16.81  23.47 
1959 08 33.15  19.44  26.29 
1959 09 27.92  13.26  20.59 
1959 10 18.70   4.42  11.56 
1959 11 10.33  -4.71   2.81 
1959 12  9.55  -1.39   4.08 
1960 01  3.88  -6.44  -1.28 
1960 02  2.98  -6.59  -1.80 
1960 03  4.61  -6.36   -.87 
1960 04 20.24   7.67  13.95 
1960 05 24.41  10.70  17.55 
1976 11  8.26  -3.29   2.48 
1976 12  6.18  -7.91   -.86 
1981 06 29.72 -99.99 -99.99 
2011 01  1.76  -9.64  -3.94 
2011 02  4.60  -9.16  -2.28 
2011 03 12.26   1.89   7.07 
2011 04 19.62   6.43  13.02 
2011 05 22.34  10.86  16.60 
2011 06 30.69  19.00  24.84 
2011 07 36.33  23.25  29.79 
2011 08 34.02  20.04  27.03 
2011 09 26.37  11.62  18.99 
2011 10 22.99   5.63  14.31 
2011 11 13.71   1.92   7.81 
2011 12  8.30  -3.37   2.46 
2012 01  9.76  -4.44   2.66 
2012 02 10.02  -1.76   4.13 
2012 03 20.24   7.82  14.03 
2012 04 22.15   8.67  15.41 
2012 05 27.66  14.76  21.21 
2012 06 31.75  17.82  24.78 
2012 07 37.39  22.17  29.78 
2012 08 33.13  16.76  24.94 
2012 09 26.68  13.54  20.11 
2012 10 18.86   6.70  12.78 
2012 11 15.29   -.15   7.57 
2012 12  8.56  -2.87   2.84 
2013 01  6.97  -5.35    .80 
2013 02  6.38  -4.75    .81 
2013 03  8.71  -1.23   3.74 
2013 04 15.31   3.80   9.55 
2013 05 22.70  11.88  17.29 
2013 06 29.22  17.29  23.25 
2013 07 31.20  19.10  25.15 
2013 08 29.88  18.78  24.33 
2013 09 29.12  14.88  22.00 
2013 10 20.24   5.86  13.05 
2013 11 11.31   -.12   5.59 
2013 12  4.02  -7.73  -1.85 
2014 01  3.68 -10.25  -3.28 
2014 02  2.32  -8.82  -3.25 
2014 03 12.29  -3.68   4.30 
2014 04 18.86   4.82  11.84 
2014 05 24.69  12.36  18.52 
