1991 011 01 00 00    0.1101   0.03712  -0.01154   0.01277     11.09     10.06     11.25     11.58     88.76     61.98     71.92     63.51
1991 011 02 00 00  -0.01308    0.1075    0.1303   0.08142     13.51     9.452     8.891     11.40     66.70     76.30     80.53     60.50
1991 011 03 00 00  -0.01959 -0.003297   0.01950   0.02275     11.26     7.605     8.068     9.683     49.20     79.67     70.37     57.11
1991 011 04 00 00  0.006475   0.02604  0.003216   0.05862     11.92     10.47     8.464     10.71     57.11     82.51     63.32     55.71
1991 011 05 00 00   0.01107  -0.02926   0.02316   0.01106     11.82     9.780     8.352     10.11     49.28     72.33     70.24     69.20
1991 011 06 00 00 -0.007799   0.01817   0.09610    0.1221     11.24     9.233     8.511     10.71     53.90     78.92     65.99     39.28
1991 011 07 00 00   -0.1247    0.1481   0.05064   0.04415     10.88     9.497     7.000     10.32     22.41     55.87     46.87     30.31
1991 011 08 00 00   0.07967  -0.02497  0.001193   0.04698     12.12     8.280     6.725     7.420     43.04     29.45     26.05     43.60
1991 011 09 00 00   0.05065  -0.02402  0.005193   0.03442     11.53     9.333     10.94     10.52     46.60     69.38     29.45     29.18
1991 011 10 00 00 -0.001304  -0.05000   0.08312   0.04740     10.19     8.708     7.132     9.629     14.55     27.20     42.94     43.23
1991 011 11 00 00 -0.005337   0.02737  0.001204  0.001204     9.505     6.991     8.777     10.23     17.00     47.58     32.29     47.58
1991 011 12 00 00   0.04552   0.02066  0.002926  0.002929     15.99     12.79     12.79     14.01     44.00     53.83     56.60     31.08
1991 011 13 00 00 -0.007630   0.07460   0.07064 -0.007630     13.91     11.30     15.34     13.48     54.41     54.41     73.72     46.31
1991 011 14 00 00   0.03390   0.01430   0.03390 -0.005337     15.46     12.81     15.95     13.87     54.37     75.89     55.50     43.63
1991 011 15 00 00   0.09935   0.06365   0.04091   0.03441     11.27     14.49     11.96     11.63     27.74     49.97     35.35     26.08
1991 011 16 00 00   0.01494  -0.01429  -0.04351  0.008446     7.329     8.348     7.494     7.756     40.70     42.67     53.91     33.95
1991 011 17 00 00   0.01428    0.1124   0.02082   0.08622     6.594     5.899     7.222     7.124     22.66     11.33     54.93     44.75
1991 011 18 00 00   0.01667  -0.04280   0.01666  -0.05469     6.669     5.105     6.549     6.608     12.46     7.731     26.27     43.76
1991 011 19 00 00   0.08439  -0.05839  -0.01082  -0.03462     4.920     3.475     5.362     3.478     21.98     24.73     5.497     21.32
1991 011 20 00 00   0.03754  -0.07863  0.003370  -0.05131     5.235     5.234     3.887     4.647     14.73     24.19     39.58     26.56
1991 011 21 00 00   0.03094  -0.02730  0.005957   0.08921     6.392     5.887     6.098     5.553     35.53     42.74     26.17     34.12
1991 011 22 00 00 -0.008592  -0.09445   0.09155   0.07725     8.088     7.437     7.908     7.545     36.38     18.42     35.77     23.99
1991 011 23 00 00   0.02232  -0.01776  -0.01110   0.09583     6.724     7.670     9.158     7.908    0.5529     23.12     15.02     27.77