1991 248 00 00 00     5.102     4.958     4.984     4.722     38.30     34.69     37.61     34.39     318.8     273.2     320.5     285.4
1991 248 01 00 00     5.304     4.634     5.011     4.887     35.85     37.17     36.74     35.59     307.8     265.2     264.4     306.1
1991 248 02 00 00     5.177     4.468     4.985     4.809     36.38     42.63     34.87     38.72     276.2     303.8     294.8     262.7
1991 248 03 00 00     4.832     4.826     4.575     4.848     35.09     42.63     37.07     33.72     280.1     240.2     281.8     279.6
1991 248 04 00 00     4.831     4.674     4.867     4.843     36.04     38.41     35.00     33.42     305.9     293.3     303.8     305.8
1991 248 07 00 00     4.463     4.876     4.876     4.841     34.36     31.48     30.14     31.39     275.1     316.2     270.5     277.4
1991 248 08 00 00     4.377     4.957     5.037     5.008     32.83     34.01     33.27     33.57     255.2     246.7     250.8     254.6
1991 248 09 00 00     4.420     4.883     4.955     4.979     33.75     31.18     31.71     31.51     269.7     295.8     303.1     313.3
1991 248 10 00 00     4.682     5.590     4.666     4.728     30.88     31.57     30.85     32.30     243.0     267.8     270.3     263.8
1991 248 11 00 00     4.742     4.995     4.917     4.901     34.33     33.24     32.03     33.80     263.3     280.1     269.2     257.7
1991 248 12 00 00     4.584     4.567     4.488     4.429     30.94     29.21     29.37     29.28     253.8     275.0     252.7     265.8
1991 248 13 00 00     4.814     4.166     4.341     4.690     32.20     25.22     26.92     33.94     266.4     288.8     254.6     303.4
1991 248 14 00 00     4.292     4.357     4.559     4.406     31.64     28.42     26.44     29.04     259.0     261.8     262.1     281.6
1991 248 15 00 00     4.279     3.929     4.146     4.243     23.94     21.94     22.27     24.56     252.0     250.9     246.2     220.1
1991 248 16 00 00     3.963     4.240     4.129     4.048     24.91     23.75     24.67     23.29     222.6     239.5     297.7     255.4
1991 248 17 00 00     3.977     3.674     3.853     3.925     24.47     23.88     23.45     24.60     241.6     268.6     264.7     240.5
1991 248 18 00 00     3.699     3.790     3.304     3.660     25.48     26.07     23.67     25.61     280.4     303.4     246.1     312.4
1991 248 19 00 00     3.694     3.710     3.619     4.172     20.62     18.65     20.36     20.92     255.7     288.0     266.6     264.1
1991 248 20 00 00     3.865     3.685     4.106     4.012     20.95     20.81     20.81     22.96     271.5     249.7     254.5     281.4
1991 248 21 00 00     3.946     3.591     3.272     3.886     16.70     15.98     17.92     20.90     259.7     270.4     259.7     247.3
1991 248 22 00 00     3.469     3.226     3.235     3.491     14.66     14.30     14.56     15.64     245.6     269.4     268.3     251.5
1991 248 23 00 00     3.333     3.307     3.048     3.213     12.79     13.45     12.17     11.74     259.6     259.6     289.6     256.0