National Environmental Technology Centre: Leeds n-Butane ppb. GMT Hour ending. Date , 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,, Max, Mean 01/01/97, 2.99, 2.35, 3.75, 1.83, 1.36, 2.06, 1.29, 1.73, 1.68, 0.87, 4.74, 1.39, 3.60, 1.48, 1.97, 1.83, 1.57, 2.88, 2.12, 2.32, 3.37, 2.78, 1.96, 1.64,, 4.74, 2.23 02/01/97, 2.34, 1.73, 2.13, 1.79, 1.71, 1.75, 1.38, 2.73, 11.18, 14.81, 9.45, 4.15, 3.28, 5.70, 5.73, 7.75, 6.64, 6.21, 3.93, 3.64, 3.56, 7.57, 3.05, 6.45,, 14.81, 4.94 03/01/97, 3.76, 3.20, 2.24, 1.62, 1.38, 1.04, 1.20, 1.66, 3.21, 5.25, 12.84, 19.67, 16.77, 14.51, 17.44, 12.72, 21.82, 13.54, 11.26, 11.29, 6.06, 6.59, 4.60, 1.72,, 21.82, 8.14 04/01/97, 1.96, 3.11, 2.57, 1.44, 1.95, 1.26, 0.99, 2.00, 3.28, 5.78, 13.84, 16.82, 16.63, 17.29, 20.55, 12.11, 14.56, 10.51, 7.96, 6.49, 6.96, 4.79, 6.95, 2.84,, 20.55, 7.61 05/01/97, 3.32, 1.72, 1.05, 0.83, 0.77, 0.76, 0.72, 0.75, 1.73, 2.96, 2.76, 3.64, 2.29, 2.26, 2.64, 2.66, 3.95, 3.15, 2.92, 2.64, 2.38, 2.45, 2.31, 2.38,, 3.95, 2.21 06/01/97, 2.01, 1.80, 1.55, 1.64, 1.36, 1.33, 1.56, 1.87, 5.65, 5.01, 4.54, 5.32, 13.81, 6.79, 8.00, 7.38, 5.18, 7.88, 6.11, 12.14, 23.87, 27.15, 8.05, 9.57,, 27.15, 7.07 07/01/97, 2.95, 1.30, 1.18, 1.32, 1.47, 2.60, 2.14, 4.89, 8.82, 7.98, 4.49, 5.36, 5.45, 6.57, 9.97, 14.19, 10.70, 11.65, 23.84, 19.22, 9.50, 13.63, 5.08, 5.55,, 23.84, 7.49 08/01/97, 4.44, 2.83, 1.36, 1.58, 1.19, 1.12, 1.34, 3.07, 6.27, 20.99, 12.72, 7.09, 9.62, 18.51, 11.97, 17.06, 13.10, 7.69, 7.43, 23.61, 5.20, 3.61, 2.24, 1.50,, 23.61, 7.73 09/01/97, 1.72, 1.76, 1.51, 1.59, 1.65, 1.78, 2.92, 4.56, 4.54, 4.62, 4.06, 9.12, 15.48, 17.56, 13.85, 8.04, 7.18, 8.20, 17.16, 7.64, 17.09, 12.16, 8.26, 3.90,, 17.56, 7.35 10/01/97, 4.22, 5.25, 1.63, 2.81, 1.94, 2.35, 2.41, 6.24, 35.38, 10.47, 7.50, 4.74, 3.98, 3.45, 3.41, 3.52, 4.52, 4.33, 4.27, 3.34, 3.89, 4.49, 4.21, 4.27,, 35.38, 5.53 11/01/97, 3.17, 3.67, 3.52, 3.00, 3.50, 4.40, 4.94, 5.25, 6.07, 12.65, 6.38, 6.50, 7.17, 8.81, 7.35, 6.79, 7.36, 9.01, 8.77, 10.02, 8.05, 8.44, 11.64, 11.02,, 12.65, 6.98 12/01/97, 20.00, 12.71, 3.70, 3.26, 3.83, 2.97, 2.17, 1.64, 1.97, 1.89, 2.35, 2.94, 3.52, 3.19, 3.40, 3.55, 3.80, 3.86, 2.84, 2.69, 3.60, 2.85, 2.08, 1.79,, 20.00, 4.02 13/01/97, 1.53, 1.03, 0.95, 0.92, 0.93, 1.13, 1.00, 1.75, 3.77, 4.29, 2.96, 3.60, 4.14, 3.57, 4.60, 6.24, 10.07, 6.50, 12.44, 17.60, 24.81, 9.24, 17.80, 17.95,, 24.81, 6.62 14/01/97, 6.97, 22.61, 4.19, 9.45, 4.22, 7.63, 13.03, 21.51, 57.17, 45.92, 26.39, 33.61, , , , , 16.13, 11.60, 23.10, 17.14, 32.84, 12.29, 6.62, 4.62,, 57.17, 18.85 15/01/97, 3.43, 3.98, 4.41, 3.33, 13.50, 9.51, 2.21, 3.59, 42.72, 169.70, 23.27, 15.10, 20.23, 36.02, 26.82, 20.78, 21.80, 21.11, 22.94, 19.92, 13.11, 13.10, 16.12, 12.98,, 169.70, 22.49 16/01/97, 14.25, 14.64, 13.41, 7.01, 10.19, 12.94, 14.46, 9.33, 6.98, 8.79, 8.76, 6.90, 6.98, 7.49, 15.40, 8.41, 7.39, 6.47, 8.47, 9.44, 8.76, 8.69, 9.36, 9.74,, 15.40, 9.76 17/01/97, 9.65, 9.85, 10.13, 9.32, 9.26, 8.49, 8.17, 10.05, 13.67, 17.99, 10.99, 10.18, 10.57, 10.89, 11.20, 6.11, 6.43, 5.74, 5.63, 5.00, 5.48, 5.53, 4.76, 4.06,, 17.99, 8.71 18/01/97, 3.26, 2.53, 3.46, 4.41, 2.23, 2.08, 2.08, 3.16, 18.10, 46.68, 15.00, 14.57, 8.83, 8.70, 6.24, 8.88, 11.20, 8.46, 9.59, 8.23, 7.72, 9.68, 9.29, 9.34,, 46.68, 9.32 19/01/97, 22.98, 6.28, 8.63, 8.46, 5.96, 3.95, 3.53, 3.75, 38.05, 27.62, 12.52, 9.90, 18.24, 16.51, 24.44, 11.55, 27.72, 13.46, 6.88, 7.59, 7.58, 5.66, 1.16, 2.90,, 38.05, 12.30 20/01/97, 1.95, 1.08, 0.86, 1.06, 0.86, 0.77, 1.09, 1.73, 5.76, 5.87, 4.20, 3.96, 3.31, 2.83, 3.82, 5.91, 6.83, 7.99, 9.29, 12.52, 18.07, 7.77, 9.60, 6.86,, 18.07, 5.17 21/01/97, 24.45, 20.98, 12.36, 13.51, 11.21, 20.73, 35.96, 61.48, 126.50, 72.76, 25.89, 10.50, 22.72, 8.91, 5.77, 7.07, 3.98, 6.13, 5.52, 3.04, 2.53, 3.42, 3.54, 2.85,, 126.50, 21.33 22/01/97, 2.41, 1.55, 1.46, 3.38, 3.34, 2.90, 3.82, 18.37, 17.59, 9.21, 6.63, 8.99, 4.82, 8.21, 11.26, 9.80, 8.31, 8.21, 9.47, 9.67, 9.65, 10.73, 9.56, 12.99,, 18.37, 8.01 23/01/97, 10.27, 4.62, 4.42, 4.93, 4.95, 10.12, 5.50, 7.32, 31.34, 23.07, 19.97, 10.42, 10.19, 9.51, , , , 16.99, 18.56, 16.08, 18.07, 23.65, 41.21, 32.22,, 41.21, 15.40 24/01/97, 13.90, 12.25, 7.93, 7.53, 7.85, 7.43, 12.03, 37.67, 37.27, 42.45, 44.96, 21.39, 17.90, 13.63, 6.39, 8.51, 9.72, 23.23, 9.63, 27.21, 10.39, 7.45, 7.38, 7.41,, 44.96, 16.73 25/01/97, 5.75, 6.82, 10.80, 4.50, 7.81, 14.06, 4.36, 19.34, 33.28, 17.54, 21.35, 39.54, 9.85, 18.14, 21.92, 17.41, 25.92, 78.70, 27.70, 83.16, 63.80, 52.14, 36.51, 23.82,, 83.16, 26.84 26/01/97, 25.35, 22.36, 18.95, 22.64, 15.49, 11.37, 12.54, 14.81, 30.75, 44.33, 28.20, 26.93, 23.92, 25.25, 18.99, 17.77, 24.62, 133.90, 71.88, 65.87, 39.72, 28.10, 71.14, 63.20,, 133.90, 35.75 27/01/97, 43.94, 25.96, 15.00, , 5.36, 5.87, 3.53, 6.58, 16.26, 21.26, 13.86, 8.20, 6.48, 8.79, 6.64, 7.21, 7.73, 6.07, 5.18, 3.54, 3.55, 2.98, 4.53, 7.35,, 43.94, 10.26 28/01/97, 6.81, 4.09, 5.74, 3.55, 2.27, 4.21, 2.18, 4.19, 101.20, 46.36, 17.10, 9.35, 6.14, 3.63, 5.22, 6.04, 13.94, 58.95, 29.92, 45.64, 43.68, 30.22, 149.90, 46.33,, 149.90, 26.94 29/01/97, 43.16, 9.40, 9.82, 19.40, 21.58, 18.78, 14.05, 39.03, 43.61, 46.62, 36.34, 30.75, , , , , , 16.23, 11.26, 13.14, 23.91, 21.23, 34.40, 25.93,, 46.62, 25.19 30/01/97, 27.19, 18.47, 14.38, 15.89, 18.91, 16.65, 20.09, 15.26, 34.56, 22.97, 20.28, 15.07, 8.49, 7.81, 8.28, 5.55, 10.80, 11.14, 12.10, 10.18, 9.71, 9.61, 8.16, 9.10,, 34.56, 14.61 31/01/97, 7.14, 4.71, 3.88, 3.56, 7.92, 7.49, 4.79, 3.65, 24.28, 20.03, 13.46, 15.08, 8.06, 19.99, 21.40, 15.41, 28.35, 26.57, 16.44, 8.51, 6.02, 6.63, 6.04, 3.80,, 28.35, 11.80 01/02/97, 4.50, 1.64, 2.10, 1.47, 1.56, 1.71, 1.74, 1.66, 1.93, 2.38, 2.46, 3.67, 3.46, 3.72, 3.58, 5.50, 7.05, 7.06, 5.76, 4.82, 5.85, 6.37, 7.96, 7.54,, 7.96, 3.98 02/02/97, 8.10, 2.83, 2.11, 3.30, 2.86, 2.60, 2.94, 2.55, 2.64, 3.60, 4.28, 2.90, 1.97, 1.64, 2.46, 1.74, 2.03, 2.55, 2.06, 3.93, 2.63, 3.65, 3.60, 5.89,, 8.10, 3.12 03/02/97, 11.81, 5.91, 5.43, 5.96, 4.16, 6.84, 6.39, 10.46, 14.26, 14.72, 7.07, 3.57, 2.93, 2.78, 2.40, 2.30, 2.66, 3.17, 3.03, 2.34, 2.50, 1.83, 1.64, 1.12,, 14.72, 5.22 04/02/97, 1.01, 0.95, 0.83, 0.82, 0.90, 0.96, 0.96, 1.40, 3.37, 3.25, 2.35, 2.68, 1.79, 1.83, 1.98, 3.49, 5.43, 3.98, 8.04, 67.78, 102.20, 53.66, 16.03, 11.45,, 102.20, 12.38 05/02/97, 7.91, 5.63, 5.39, 2.36, 1.69, 1.21, 1.17, 1.55, 6.06, 6.93, 3.65, 3.60, 3.48, 2.40, 2.52, 2.73, 3.03, 3.46, 4.73, 5.88, 5.07, 5.29, 10.17, 4.85,, 10.17, 4.20 06/02/97, 6.87, 3.98, 2.54, 2.14, 3.42, 3.57, 3.85, 3.76, 4.74, 3.87, 3.88, 2.76, 2.51, 2.44, 2.08, 2.10, 2.36, 3.17, 2.99, 3.49, 2.00, 1.64, 1.07, 0.92,, 6.87, 3.01 07/02/97, 1.21, 0.59, 0.60, 0.62, 0.59, 0.71, 0.76, 1.38, 7.95, 4.51, 2.78, 2.04, 2.32, 1.86, 2.00, , , , , , , , , ,, 7.95, 1.99 08/02/97, , , , , , , , , , 2.31, 2.65, 2.94, 3.09, 2.80, 2.69, 2.79, 2.69, 3.98, 4.20, 3.41, 2.86, 2.27, 1.93, 2.55,, 4.20, 2.88 09/02/97, 1.51, 1.22, 0.99, 0.91, 0.81, 0.77, 0.88, 1.34, 1.36, 1.05, 1.65, 1.83, 2.57, 2.25, 2.54, 2.54, 2.98, 6.51, 7.71, 13.41, 9.68, 5.92, 5.57, 2.04,, 13.41, 3.25 10/02/97, 1.02, , , , 0.68, 0.65, 0.73, 1.15, 1.86, 2.10, 1.68, 1.37, 1.50, 1.43, 1.23, 1.32, 1.30, 1.46, 1.53, 1.35, 1.07, 1.02, 1.15, 0.93,, 2.10, 1.26 11/02/97, 0.82, 0.86, 0.66, 0.67, 0.83, 2.55, 1.47, 2.18, 4.03, 4.19, , , , , 3.65, 4.91, 4.97, 5.50, 6.62, 5.25, 3.73, 6.32, 5.70, 5.70,, 6.62, 3.53 12/02/97, 8.97, 7.17, 7.08, 2.71, 1.29, 1.22, 1.44, 1.88, 3.17, 4.20, 3.81, 3.50, 2.43, 3.71, 2.14, 3.64, 3.11, 2.46, 2.01, 1.52, 1.31, 0.99, 1.05, 0.93,, 8.97, 2.99 13/02/97, 0.78, 0.62, 0.63, 0.92, 1.56, 1.19, 1.01, 1.27, 2.56, 2.42, 1.53, 1.22, 1.10, 1.26, 1.35, 1.61, 1.31, 1.66, 1.90, 1.80, 2.51, 1.86, 1.28, 1.18,, 2.56, 1.44 14/02/97, 0.95, 0.87, 0.82, 0.83, 0.83, 0.92, 1.25, 1.70, 3.65, 16.40, 3.16, 2.58, 2.28, 1.96, 1.74, 2.15, 3.63, 6.97, 4.19, 4.19, 4.52, 3.37, 3.21, 1.87,, 16.40, 3.09 15/02/97, 2.61, 2.50, 1.07, 0.87, 0.76, 0.70, 0.85, 7.93, 2.01, 3.15, 2.50, 2.49, 3.17, 2.84, 2.51, 2.34, 2.17, 5.33, 11.56, 14.38, 10.70, 12.49, 11.98, 14.05,, 14.38, 5.04 16/02/97, 5.84, 6.67, , 2.76, 2.98, 1.76, 1.49, 1.30, 1.47, 1.82, 2.09, 3.05, , 4.03, 4.62, 3.09, 2.86, 2.68, 3.10, 3.23, 2.07, 1.91, 1.21, 1.35,, 6.67, 2.79 17/02/97, 0.95, 0.99, 1.03, 0.84, 0.89, 1.06, 1.11, 1.74, 4.78, 4.60, 3.71, 2.25, 2.27, 2.87, 2.19, 3.44, 2.83, , , , , , , ,, 4.78, 2.21 18/02/97, , , , , , , 0.84, 1.13, 2.59, 2.61, , 1.57, 1.85, 1.44, 1.59, 1.52, 1.73, 1.96, 2.08, 1.69, 1.10, 1.24, 1.34, 1.45,, 2.61, 1.63 19/02/97, 1.08, 0.90, 1.50, 3.05, 1.39, 1.31, 1.38, 2.21, 3.64, 4.80, 3.43, 2.97, 3.37, 5.68, 2.92, 2.19, 2.02, 2.17, 1.71, 1.20, 1.09, 0.85, 0.72, 0.62,, 5.68, 2.18 20/02/97, 0.57, 0.72, 0.47, 0.54, 0.58, 0.90, 1.14, 1.47, 2.42, 5.00, 3.76, 3.62, , 2.63, 2.87, 2.18, 2.30, 2.52, 2.35, 1.81, 1.46, 1.56, 1.24, 1.00,, 5.00, 1.87 21/02/97, 0.87, 1.21, 0.96, 0.93, 0.64, 0.59, 0.70, , 2.15, 2.10, 1.57, 1.36, 1.42, 1.43, 1.54, 2.11, 2.03, 2.77, 3.56, 3.70, 5.20, 4.29, 3.01, 2.06,, 5.20, 2.01 22/02/97, 1.94, 1.50, 1.18, 1.19, 1.06, 0.94, 1.16, 1.48, 1.45, 2.19, 2.31, 2.49, 2.45, 2.88, 2.52, 2.67, 2.54, 2.36, 2.74, 2.15, 2.21, 2.06, 1.83, 1.71,, 2.88, 1.96 23/02/97, 0.86, 0.90, 0.68, 0.67, 0.58, 0.53, 0.54, 0.77, 0.82, 1.00, 1.59, 1.65, 2.69, 3.03, 4.79, 3.48, 3.06, 4.79, 3.45, 4.20, 4.09, 2.06, 1.36, 1.04,, 4.79, 2.03 24/02/97, 0.77, 0.69, 0.65, 0.66, 0.71, 0.74, 0.89, 1.62, 2.02, 2.68, 2.19, 1.99, 2.31, 1.82, 1.81, 3.10, 2.29, 3.32, 4.32, 6.86, 2.59, 2.77, 2.33, 1.64,, 6.86, 2.12 25/02/97, 1.16, 1.64, 1.94, 1.46, 1.32, , , 1.06, 1.82, 1.91, 1.30, 1.46, , , , , 2.00, , 8.95, 13.22, 11.27, 4.25, 5.33, 2.08,, 13.22, 3.66 26/02/97, 2.55, 1.69, 1.59, 1.90, 1.85, 1.34, 1.61, 3.45, 5.58, 10.62, 3.43, 3.28, 2.95, 2.15, 1.60, 3.11, 1.83, 2.60, 2.53, 1.45, 1.71, 1.30, 1.31, 1.19,, 10.62, 2.61 27/02/97, 1.05, 0.81, 0.73, 0.69, 0.73, 1.26, 1.60, 4.05, 4.03, 4.24, 4.00, 2.75, 3.94, 6.48, 2.35, 2.58, 3.03, 3.24, 3.19, 2.65, 2.17, 1.62, 1.47, 1.43,, 6.48, 2.50 28/02/97, 1.02, 0.91, 0.78, 0.83, 0.79, 0.72, 0.86, 1.62, 3.04, 4.00, 2.81, 2.59, 2.45, 2.18, 3.18, 2.30, 2.50, 2.60, 2.96, 3.10, 5.84, 4.78, 4.51, 2.16,, 5.84, 2.44 01/03/97, 1.99, 1.50, 1.28, 1.32, 1.14, 2.33, 1.19, 1.28, 1.79, 1.66, 2.06, 2.13, 2.27, 2.13, 1.93, 1.75, 1.47, 1.66, 1.94, 1.40, 1.27, 1.28, 1.17, 0.93,, 2.33, 1.62 02/03/97, 0.68, 0.56, 0.44, 0.47, 0.43, 0.50, 0.45, 0.53, 0.69, 0.87, 1.17, 1.34, 1.32, 1.44, 1.31, 1.40, 1.55, 1.44, 1.62, 1.56, 1.65, 1.32, 1.13, 1.07,, 1.65, 1.04 03/03/97, 0.94, 0.78, 0.68, 0.72, 0.73, 4.98, 4.96, 4.30, 5.60, 6.16, 2.54, 3.80, 4.04, 3.92, 3.36, 4.37, 3.88, 9.11, 11.10, 42.78, 78.84, 25.88, 55.53, 47.47,, 78.84, 13.60 04/03/97, 44.48, 30.11, 12.73, 4.63, 3.58, 1.61, 2.14, 6.31, 17.77, 15.75, 12.25, 6.10, 4.44, 3.96, 5.82, 7.33, 6.15, 11.80, 9.83, , , , , ,, 44.48, 10.88 05/03/97, , , , 5.13, 4.47, 4.26, 0.99, 2.33, 4.73, 4.79, 3.17, 3.20, 2.95, 2.99, 2.66, 3.38, 4.47, 5.32, 5.34, 1.47, 2.17, 1.67, 1.29, 1.15,, 5.34, 3.23 06/03/97, 1.29, 1.51, 1.09, 2.77, 6.38, 2.91, 3.76, 5.75, 12.85, 9.30, 5.61, 4.90, 3.89, 4.16, 3.44, 5.10, 4.35, 6.47, 10.27, 8.00, 5.17, 11.88, 4.11, 4.92,, 12.85, 5.41 07/03/97, 3.87, 4.80, 4.12, 3.79, 2.37, 3.93, 5.09, 3.78, 20.22, 8.81, 6.53, 5.16, 5.45, 3.62, 2.34, 3.57, 4.09, 3.64, 3.26, 4.54, 3.15, 4.20, 2.87, 2.40,, 20.22, 4.82 08/03/97, 2.41, 0.89, 0.86, 0.80, 0.94, 0.91, 0.99, 1.03, 3.17, 5.22, 11.11, 12.05, 17.12, 7.91, 3.57, 3.77, 5.88, 5.09, 4.62, 4.83, 4.20, 5.10, 5.50, 6.20,, 17.12, 4.76 09/03/97, 2.32, 2.16, 2.15, 1.58, 1.28, 1.23, 1.10, 1.83, 1.85, 2.12, 4.13, 8.31, 5.15, 6.17, 8.42, 7.16, 14.38, 8.98, 10.17, 4.03, 4.16, 4.54, 3.73, 3.01,, 14.38, 4.58 10/03/97, 3.41, 7.33, 10.18, 7.75, 10.65, 6.46, 7.86, 3.52, 6.11, 8.89, 6.77, 6.46, 5.95, 4.96, 6.77, 11.96, 9.10, 11.06, 21.35, 92.39, 17.18, 23.75, 19.10, 104.10,, 104.10, 17.21 11/03/97, 10.57, 20.52, 12.48, 11.38, 27.40, 17.38, 53.55, 54.42, 50.66, 24.41, 31.79, , , , , 14.06, 11.47, 15.40, 42.87, 17.33, 19.76, 19.96, 21.14, 11.24,, 54.42, 24.39 12/03/97, 13.02, 10.97, 9.00, 9.42, 6.85, 25.45, 28.03, 26.16, 20.09, 23.03, 6.67, 4.15, 2.80, 4.02, 2.39, 2.19, 3.35, 4.25, 3.33, 3.62, 19.53, 2.46, 1.75, 1.69,, 28.03, 9.76 13/03/97, 1.89, 1.64, 1.16, 1.04, 0.72, 1.68, 1.47, 3.54, 4.89, 6.06, 4.87, 4.38, 4.07, 3.69, 3.24, 2.84, 3.63, 3.78, 4.13, 2.55, 3.06, 1.88, 1.99, 2.37,, 6.06, 2.94 14/03/97, 1.49, 1.60, 1.25, 1.36, 0.93, 1.21, 1.67, 1.57, 3.61, 3.65, 1.86, 2.03, 2.48, 2.07, 1.75, 2.28, 2.58, 3.67, 4.13, 3.42, 3.92, 3.06, 2.05, 3.27,, 4.13, 2.37 15/03/97, 3.21, 2.96, 2.25, 1.02, 1.01, 0.94, 0.77, 1.12, 1.50, 2.23, 2.31, 2.80, 2.76, 2.56, 2.28, 2.53, 2.32, 2.52, 2.76, 2.54, 2.02, 1.81, 1.69, ,, 3.21, 2.08 16/03/97, 1.52, 1.12, 0.75, , 0.63, , 0.50, 0.50, 0.58, 0.99, 1.44, 1.56, 2.26, 3.00, 2.23, 1.62, 1.92, 2.10, 2.08, 2.08, 2.22, 1.66, 1.21, 0.94,, 3.00, 1.50 17/03/97, 0.80, 0.69, 0.54, 0.60, 0.66, 0.70, 0.69, 1.89, 5.53, 7.03, 5.99, 2.59, 5.33, 5.43, 4.31, 4.23, 4.80, 4.17, 4.78, 4.00, 7.25, 5.21, 3.19, 2.90,, 7.25, 3.47 18/03/97, 1.64, 1.14, 1.00, 0.79, 0.78, 0.79, 0.94, 1.58, 3.36, 4.62, 2.56, 3.45, 4.10, 1.56, 1.71, 1.62, 1.67, 1.83, 1.94, 1.82, 1.45, 1.35, 1.35, 1.04,, 4.62, 1.84 19/03/97, 0.73, 0.53, 0.48, 0.46, 0.41, 0.53, 4.43, 1.65, 3.31, 4.70, 2.40, 3.25, 4.55, 2.63, 1.79, 1.89, 6.69, 7.69, 6.75, 4.91, 3.51, 2.95, 8.48, 3.84,, 8.48, 3.27 20/03/97, 1.95, 1.42, 1.25, 0.85, 0.91, 1.09, 1.08, 2.19, 4.32, 3.59, 3.30, 3.91, 2.93, 2.50, 3.29, 2.89, 2.82, 7.44, 20.30, 21.81, 18.46, 4.00, 10.44, 4.12,, 21.81, 5.29 21/03/97, 2.40, 2.07, 1.63, 2.50, 2.79, 2.16, 2.31, 3.36, 2.43, 5.13, 5.47, 6.26, 8.17, 8.01, 6.26, 6.59, 15.95, 8.11, 7.27, 13.02, 6.34, 6.42, 5.85, 5.88,, 15.95, 5.68 22/03/97, 6.50, 6.38, 7.22, 6.19, 8.64, 7.62, 38.46, 4.96, 5.27, 6.68, 5.39, 4.64, 4.00, 4.21, 3.86, 3.59, 3.76, 3.92, 3.67, 4.80, 4.13, 2.12, 2.31, 1.29,, 38.46, 6.23 23/03/97, 1.25, 0.67, 0.66, 0.60, 0.67, 0.55, 0.62, 0.89, 1.35, 1.77, 2.21, 2.11, 1.88, 2.46, 2.91, 1.64, 1.80, 2.34, 2.89, 6.19, 5.26, 6.19, 8.28, 6.82,, 8.28, 2.58 24/03/97, 4.49, 2.89, 3.60, 1.50, 1.62, 1.81, 2.81, 4.82, 7.37, 9.13, 12.28, 7.79, 7.59, 9.76, 7.56, 5.22, 4.53, 3.40, 5.89, 5.30, 2.87, 2.17, 3.31, 2.51,, 12.28, 5.01 25/03/97, 1.77, 1.31, 1.64, 9.46, 7.14, 3.55, 3.06, 4.39, 4.14, 5.29, 5.31, 4.39, , , , , 5.71, 4.50, 5.43, 2.86, 3.21, 2.83, 4.34, 2.43,, 9.46, 4.14 26/03/97, 1.37, 1.12, 0.90, 0.81, 0.55, 0.69, 0.73, 1.45, 2.83, 2.85, 2.20, 2.47, 3.23, 2.86, 1.72, 1.09, 1.19, 1.46, 1.46, 1.56, 1.44, 1.21, 1.12, 0.96,, 3.23, 1.55 27/03/97, 0.77, 0.69, 0.57, 0.50, 0.51, 0.59, 0.64, 1.22, 2.54, 2.24, 1.85, 3.92, 2.95, 5.13, 2.54, 2.23, 2.60, 2.66, 2.50, 1.48, 0.81, 1.03, 0.72, 0.71,, 5.13, 1.72 28/03/97, 0.58, 0.50, 0.46, 0.43, 0.46, 0.45, 0.50, 0.98, 1.01, 1.06, 1.38, 1.16, 1.67, 1.13, 1.20, 1.03, 1.10, 1.24, 1.28, 1.53, 1.22, 1.55, 0.90, 0.70,, 1.67, 0.98 29/03/97, 1.39, 0.68, 0.60, 0.47, 0.62, 0.57, 0.65, 0.80, 1.18, 1.44, 2.33, 1.90, 2.22, 1.74, 2.47, 1.57, 1.40, 1.87, 2.41, 1.71, 2.66, 2.72, 10.35, 10.77,, 10.77, 2.27 30/03/97, 6.16, 3.84, 4.40, 2.23, 1.75, 2.08, 2.79, 3.04, 1.74, 2.08, 1.63, 1.54, 1.97, 1.38, 1.23, 1.53, 1.14, 1.37, 1.79, 2.61, 4.02, 3.62, 4.11, 4.44,, 6.16, 2.60 31/03/97, 6.98, 5.60, 6.80, 4.29, 5.03, 4.40, 5.04, 3.70, 1.87, 1.38, 2.15, 1.75, 2.22, 1.83, 2.12, 1.83, 2.53, 2.45, 3.40, 3.44, 3.67, 8.35, 4.17, 2.61,, 8.35, 3.65 01/04/97, 3.85, 3.89, 3.92, 3.40, 3.26, 2.94, 3.55, 3.93, 3.75, 3.23, 4.04, 5.14, 2.62, 2.33, 2.19, 1.99, 2.50, 2.58, 2.35, 2.36, 2.79, 3.33, 4.16, 5.69,, 5.69, 3.32 02/04/97, 3.22, 3.07, 3.03, 2.69, 3.75, 3.97, 4.71, 5.88, 6.67, 3.23, 3.51, , , , , , , , , , , , , ,, 6.67, 3.98 03/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 04/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 05/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 06/04/97, , , 1.28, 1.88, 0.99, 1.12, 2.81, 1.92, 1.46, 2.63, 2.53, 3.87, 3.11, 4.77, 6.12, 5.22, 6.52, 4.82, 5.63, 7.26, 6.50, 4.46, 3.88, 3.08,, 7.26, 3.72 07/04/97, 2.88, 3.52, 3.11, 3.63, 3.38, 9.01, 6.08, 10.56, 17.34, 10.25, 5.09, 5.05, 6.82, 4.57, 6.02, 6.45, 9.21, 7.60, 8.13, 13.80, 24.40, 80.90, 40.23, 55.50,, 80.90, 14.31 08/04/97, 43.99, 18.39, 15.81, 24.12, 12.96, 9.02, 52.49, 9.95, 14.27, , , , , , 4.99, 4.72, 4.47, 8.57, 10.41, 7.22, 9.72, 9.39, 19.40, 22.66,, 52.49, 15.92 09/04/97, 22.57, 35.60, 23.51, 35.25, 22.94, 33.76, , , , , , , , , , , , , , , , , , ,, 35.60, 28.94 10/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 11/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 12/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 13/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 14/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 15/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 16/04/97, , , , , , , , , , , , , , , , , , 16.89, 18.88, 23.06, 2.54, 2.63, 2.76, 2.47,, 23.06, 9.89 17/04/97, 1.88, 1.32, 1.24, 1.61, 1.22, 1.14, 1.76, 15.05, 14.20, 14.04, , , , , 10.34, 17.44, 20.79, 23.04, 4.79, 3.08, 3.46, 3.27, 3.07, 4.26,, 23.04, 7.35 18/04/97, 3.00, 3.94, 3.46, 3.71, 3.21, 3.56, 4.70, 10.39, 5.62, 2.73, 2.47, 3.44, 4.31, 4.50, 6.72, 4.74, 4.51, 4.18, 20.09, 28.52, 5.45, 3.31, 2.48, 1.74,, 28.52, 5.87 19/04/97, 1.18, 1.62, 0.73, 1.24, 1.60, 4.62, 2.31, 3.38, 13.21, 9.54, 8.35, 5.70, 12.14, 10.49, 8.62, 8.58, 10.69, 11.09, 3.77, 2.33, 1.35, 3.74, 3.87, 1.47,, 13.21, 5.48 20/04/97, 1.38, 2.07, 1.12, 0.75, 1.07, 0.85, 1.02, 0.90, 2.72, 8.05, 5.86, 6.19, 1.70, 8.32, 9.28, 4.06, 2.27, 2.38, 2.50, 4.40, 10.01, 9.96, 6.57, 3.85,, 10.01, 4.05 21/04/97, 3.26, 2.29, 2.33, 3.92, 2.44, 2.41, 3.14, 4.56, 3.74, 2.55, 2.58, 2.36, 2.42, 2.97, 3.38, 3.56, 3.20, 4.10, 4.04, 3.87, 5.32, 2.19, 2.81, 1.14,, 5.32, 3.11 22/04/97, 2.84, 2.55, 1.80, 2.63, 5.14, 3.96, 7.51, 11.97, 8.00, 8.33, 3.93, 2.21, 2.81, 2.08, 2.25, 2.06, 2.83, 3.18, 3.26, 3.32, 3.21, 5.26, 11.35, 3.00,, 11.97, 4.40 23/04/97, 4.10, 6.06, 3.44, 2.80, 3.38, 3.00, 5.75, 6.46, 4.91, 3.37, 2.61, 3.34, 2.21, 2.59, 2.25, 1.93, 1.90, 1.77, 2.06, 2.06, 1.94, 1.74, 1.34, 1.31,, 6.46, 3.01 24/04/97, 1.38, 1.41, 1.26, 0.58, 0.85, 0.87, 1.37, 2.49, 1.76, 1.21, 1.36, 1.51, 1.96, 1.25, 1.49, 1.60, 1.90, 2.12, 1.75, 1.97, 1.74, 1.36, 1.21, 1.08,, 2.49, 1.48 25/04/97, 1.16, 1.29, 1.06, 1.51, 1.73, 2.94, 12.02, 23.25, 11.54, 9.97, 7.43, 6.63, 4.81, 4.39, 9.50, 6.31, 9.03, 5.09, 6.79, 4.15, 3.55, 4.84, 1.76, 1.14,, 23.25, 5.91 26/04/97, 1.11, 1.30, 1.13, 0.81, 0.59, 0.73, 1.01, 1.59, 2.27, 3.23, 3.96, 4.38, 4.36, 6.35, 4.74, 6.21, 6.36, 4.68, 5.62, 14.49, 8.95, 5.04, 3.20, 3.38,, 14.49, 3.98 27/04/97, 6.58, 3.29, 7.26, 3.02, 2.88, 3.16, 3.20, 2.01, 3.05, 3.04, 4.16, 5.39, 5.67, 4.78, 4.93, 4.58, 4.34, 4.59, 3.61, 3.98, 2.67, 1.45, 1.23, 0.95,, 7.26, 3.74 28/04/97, 1.68, 0.91, 0.86, 0.31, 0.64, 1.19, 1.88, 3.88, 1.96, 1.09, 1.05, 0.94, 1.18, 1.08, 1.16, 1.24, 1.27, 1.34, 0.87, 0.62, 0.70, 0.46, 0.31, 0.23,, 3.88, 1.12 29/04/97, 0.25, 0.24, 0.22, 0.22, 0.22, 0.27, 0.54, 1.89, 1.62, 1.03, 0.96, , , , , 1.15, 0.82, 0.86, 1.07, 1.22, 1.24, 1.56, 1.35, 1.28,, 1.89, 0.90 30/04/97, 1.11, 1.01, 0.89, 0.85, 0.74, 1.03, 2.14, 4.23, 4.66, 2.70, 2.41, 2.98, 2.22, 2.07, 2.21, 2.09, 2.47, 1.88, 2.20, 4.68, 4.44, 2.81, 2.31, 2.55,, 4.68, 2.36 01/05/97, 2.12, 2.63, 5.93, 8.83, 8.44, 16.44, 11.07, 9.42, 14.48, 5.47, 4.24, 5.08, 4.38, 4.43, 4.41, 5.31, 4.63, 4.04, 4.26, 4.58, 3.31, 4.82, 3.82, 3.55,, 16.44, 6.07 02/05/97, 3.62, 4.40, 2.98, 3.26, 2.51, 4.35, 3.38, 7.21, 4.97, 3.62, 4.12, 4.35, 5.05, 5.82, 6.03, 6.50, 5.33, 4.73, 3.47, 4.07, 5.16, 109.50, 11.83, 10.68,, 109.50, 9.46 03/05/97, 11.97, 3.32, 11.49, 4.65, 2.50, 3.38, 4.49, 4.07, 7.57, 10.63, 7.86, 8.50, 5.72, 4.69, 4.99, 6.84, 8.76, 10.52, 7.03, 6.04, 7.51, 10.19, 3.22, 3.30,, 11.97, 6.63 04/05/97, 5.99, 6.98, 4.81, 0.87, 1.22, 1.67, 1.51, 1.69, 1.91, 1.58, 1.70, 1.57, 1.73, 1.73, 1.47, 1.45, 1.04, 0.94, 1.12, 0.97, 1.03, 0.74, 0.68, 0.44,, 6.98, 1.87 05/05/97, 0.39, 0.35, 0.31, 0.34, 0.41, 0.55, 0.57, 0.50, 0.51, 0.80, 1.42, 1.91, 2.05, 1.65, 1.85, 1.29, 0.77, 0.98, 0.97, 0.65, 0.74, 0.84, 0.67, 0.57,, 2.05, 0.88 06/05/97, 0.37, 0.39, 0.24, 0.22, 0.23, 0.38, 0.76, 1.65, 1.87, 1.28, 1.02, 1.65, 1.26, 1.08, 0.84, 0.93, 1.07, 0.95, 0.73, 1.70, 1.96, 2.67, 2.98, 4.92,, 4.92, 1.30 07/05/97, 1.93, 1.65, 1.23, 0.99, 1.12, 1.69, 2.25, 3.33, 3.45, 3.08, 3.00, 1.90, 2.25, 2.31, 1.15, 1.27, 1.75, 1.58, 1.18, 2.24, 1.75, 3.52, 1.32, 0.70,, 3.52, 1.94 08/05/97, 0.76, 1.23, 0.85, 1.49, 1.54, 2.01, 2.01, 3.32, 2.82, 2.19, 1.88, 1.88, 2.09, 2.32, 1.62, 2.06, 2.41, 2.94, 2.71, 2.81, 5.49, 5.74, 4.93, 4.81,, 5.74, 2.58 09/05/97, 2.65, 2.94, 2.76, 19.24, 2.58, 1.37, 3.29, 3.13, 5.26, 5.15, 2.36, 3.76, 2.01, 1.54, 1.62, 2.99, 3.68, 3.53, 3.45, 2.92, 4.66, 3.19, 8.27, 8.76,, 19.24, 4.21 10/05/97, 10.35, 4.44, 3.36, 3.34, 2.30, 1.64, 8.45, 5.57, 3.94, 5.04, 3.79, 3.03, 2.58, 1.96, 2.12, 3.92, 3.59, 6.19, 4.02, 3.70, 2.66, 2.62, 3.94, 2.53,, 10.35, 3.96 11/05/97, 1.54, 1.58, 1.63, 2.89, 1.15, 1.07, 1.12, 0.94, 1.13, 1.21, 1.29, 1.55, 1.45, 1.27, 1.13, 1.35, 1.20, 1.09, 1.24, 1.64, 1.84, 2.42, 1.39, 0.99,, 2.89, 1.42 12/05/97, 0.74, 0.71, 0.47, 0.45, 0.55, 0.58, 1.11, 2.12, 1.47, 1.65, 1.54, 1.66, 1.38, 1.35, 1.30, 1.53, , 1.29, 1.29, , , , , ,, 2.12, 1.18 13/05/97, , , , , , , , , , , , , , , , , 1.36, 1.81, 3.94, 3.15, 3.85, 7.37, 6.29, 4.43,, 7.37, 4.03 14/05/97, 3.76, 3.01, 2.67, 3.53, 1.78, 3.12, 1.70, 4.57, 2.98, 2.74, 2.24, 2.18, 2.60, 1.85, 2.51, 3.51, 3.84, 2.85, 2.37, 2.73, 3.40, 2.25, 3.07, 3.80,, 4.57, 2.88 15/05/97, 7.55, 8.76, 5.44, 4.51, 13.63, 20.62, 9.91, 7.89, 11.42, 6.21, 5.03, 6.24, 4.53, 3.01, 3.29, 2.55, 3.14, 2.87, 3.05, 6.04, 3.75, 2.11, 7.26, 7.74,, 20.62, 6.52 16/05/97, 2.47, 2.21, 2.71, 0.89, 0.62, 0.52, 3.71, 6.12, 3.08, 6.90, 3.63, 9.54, 12.99, 10.97, 7.43, 13.96, 3.27, 6.11, 4.14, 8.00, 5.49, 4.45, 3.77, 1.66,, 13.96, 5.19 17/05/97, 0.66, 0.77, 0.69, 0.83, 2.66, 2.94, 2.35, 3.70, 4.78, 5.28, 4.82, 6.33, 4.56, 4.20, 5.54, 4.26, 4.62, 11.20, 2.63, 2.98, 2.41, 2.32, 1.79, 1.81,, 11.20, 3.51 18/05/97, 1.53, 1.67, 1.27, 1.92, 3.40, 2.90, 3.34, 3.80, 2.23, 15.13, 10.68, 8.65, 6.05, 7.12, 6.64, 5.81, 6.40, 5.17, 2.37, 3.97, 3.69, 4.80, 5.09, 3.16,, 15.13, 4.87 19/05/97, 3.50, 3.87, 2.74, 2.19, 2.13, 1.85, 2.22, 5.33, , , , , , , , , , , , , , , , ,, 5.33, 2.98 20/05/97, , , , , , , , , , , , , , , , , 14.30, 15.15, 9.54, 4.95, 4.84, 4.82, 3.85, ,, 15.15, 8.21 21/05/97, 0.68, 0.39, 0.38, 0.47, 0.47, 0.43, 0.72, 1.87, 3.64, , 2.23, 2.85, 2.43, 1.73, 2.00, 3.49, 2.48, 2.83, 2.42, 1.19, 0.91, 1.21, 1.04, 0.85,, 3.64, 1.60 22/05/97, 0.75, 0.79, 0.92, 0.89, 1.03, 0.75, 1.30, 3.96, 11.96, 10.64, 7.89, 5.57, 8.96, 6.43, 5.38, 5.92, 9.00, 12.51, 8.54, 10.19, 8.40, 5.57, 2.82, 1.94,, 12.51, 5.50 23/05/97, 1.24, 1.96, 2.81, 1.71, 1.73, 1.52, 1.47, 5.52, 6.38, 5.89, 12.14, 7.16, 6.24, 6.20, 12.91, , 10.22, 6.59, 12.15, 10.55, 12.00, 8.97, 3.32, 2.12,, 12.91, 6.12 24/05/97, 1.78, 2.11, 1.49, 1.03, 1.04, 1.16, 1.52, 1.19, 7.73, 11.74, 8.51, 10.53, 8.64, 5.88, 7.83, 5.03, 4.69, 4.13, 4.92, 5.12, 2.33, 3.25, 7.90, 23.60,, 23.60, 5.55 25/05/97, 7.99, 24.90, 10.40, 19.42, 15.76, 14.17, 4.47, 3.42, 2.52, 4.14, 4.79, 3.42, 3.18, 2.94, 2.54, 2.75, 4.33, 3.40, 2.98, 3.21, 3.59, 5.32, 3.38, 6.48,, 24.90, 6.65 26/05/97, 6.34, 2.66, 2.56, , 1.37, 1.14, 1.80, 1.63, 1.50, 1.87, 1.45, 1.60, 1.51, 1.49, 1.00, 0.88, 0.96, 1.72, 1.18, 1.32, 1.76, 7.20, 2.50, 1.58,, 7.20, 2.04 27/05/97, 1.07, 1.24, 1.16, 0.95, 0.48, 0.58, 2.81, 5.95, 7.61, 3.75, 5.62, 7.13, 6.99, 4.31, , 4.98, 11.11, 2.31, 7.03, 3.56, 2.14, , 1.64, 2.75,, 11.11, 3.87 28/05/97, 0.74, 0.88, 1.13, 0.95, 0.75, 3.03, , 3.83, 4.77, 2.99, 3.27, 2.34, 2.53, 2.19, 2.66, 2.58, 4.84, 2.41, 2.49, 2.55, 3.42, 6.14, 4.67, 3.78,, 6.14, 2.82 29/05/97, 6.10, 7.33, 8.53, 14.35, 17.67, 11.24, 5.96, 5.18, 7.67, 5.15, 6.41, 6.46, 7.23, 5.18, 5.34, 4.49, 5.13, 5.23, 4.42, 4.85, 6.32, 8.53, 104.10, 11.73,, 104.10, 11.44 30/05/97, 15.91, 9.69, 11.93, 23.44, 15.60, 14.30, 12.88, 14.99, 7.70, 7.51, 10.44, 6.16, 5.28, 4.97, 4.62, 4.50, 4.57, , 5.77, 5.46, 5.02, 6.62, 5.22, 5.03,, 23.44, 9.03 31/05/97, 4.33, 6.68, 5.39, 3.62, 6.67, 9.04, 5.59, 4.11, 4.46, 5.03, 5.07, 7.57, 9.23, 5.68, 6.38, 7.27, 2.86, 2.89, 5.04, 3.75, 2.65, 4.54, 1.95, 1.55,, 9.23, 5.06 01/06/97, 1.15, 0.70, 2.01, , 0.45, 0.44, 1.99, 3.59, 6.55, 5.04, , 3.38, 4.20, 2.20, 6.16, 2.70, 5.02, 5.67, 7.08, 9.06, 3.07, 2.07, 0.79, 0.38,, 9.06, 3.35 02/06/97, 0.29, 0.25, 0.30, 0.31, 0.37, 0.39, 0.53, 2.46, 3.20, 3.28, 10.03, 14.77, 9.73, 4.10, 2.71, , , , , , , , , ,, 14.77, 3.51 03/06/97, , , , , , , , , , , , , , , , , , , , , , , , , 04/06/97, , , , , , , , , , , , , , , , 4.30, 4.25, 3.21, 2.82, 3.99, 6.18, 7.76, 5.12, 2.61,, 7.76, 4.47 05/06/97, 4.14, 4.83, 8.15, 2.64, 4.67, 7.13, 4.45, 4.99, 10.12, 9.83, 8.22, 7.17, 5.47, 6.29, 6.48, 5.90, 7.29, 10.39, 8.16, 9.75, 6.91, 5.83, 4.61, 2.66,, 10.39, 6.50 06/06/97, 1.78, 1.68, 1.59, 1.34, 2.01, 2.62, 1.79, 2.56, 4.08, 3.63, 3.47, 3.20, 4.64, 3.61, 4.66, 4.25, 6.41, 7.93, 2.09, 2.50, 3.27, 3.89, 2.52, 2.46,, 7.93, 3.25 07/06/97, 1.82, 1.49, 2.12, 1.97, 2.07, 1.54, 1.64, 2.28, 2.01, 1.71, 2.22, 2.02, 2.02, 3.27, 2.00, 2.01, 2.02, 1.65, 1.82, 1.66, 2.51, 2.18, 2.92, 1.57,, 3.27, 2.02 08/06/97, 1.53, 1.20, 1.58, 1.99, 1.69, 2.11, 0.97, 0.81, 1.08, 1.17, 1.46, 1.33, 1.21, 1.96, 2.80, 1.74, 1.85, 1.40, 1.44, 1.38, 1.46, 1.69, 2.22, 2.27,, 2.80, 1.60 09/06/97, 10.11, 2.86, 2.74, 2.63, 5.45, 1.95, 1.84, 3.60, 2.95, 2.20, 2.38, 2.38, 1.91, 3.06, 2.18, 2.08, 3.15, 2.63, 3.01, 2.69, 3.83, 3.76, 2.86, 27.55,, 27.55, 4.16 10/06/97, 7.88, 9.92, 8.92, 11.84, 7.29, 4.63, 17.64, 4.60, , , , , , , , , 2.80, 4.40, 4.81, 6.36, 5.66, 6.23, 5.16, 1.94,, 17.64, 6.88 11/06/97, 0.98, 1.50, 0.92, 0.93, 0.58, 1.94, 12.14, 12.88, 17.95, 18.50, 25.61, 19.28, 7.20, 7.55, 7.03, 10.08, 5.95, 5.21, 4.39, 3.69, 5.14, 4.47, 3.03, 2.21,, 25.61, 7.46 12/06/97, 2.20, 2.70, 5.58, 4.94, 4.95, 4.57, 4.54, 5.39, 6.98, 6.89, 5.16, 4.84, 3.24, 3.57, 5.31, 3.86, 5.12, 3.81, 2.49, 2.79, 5.41, 11.06, 23.03, 13.92,, 23.03, 5.93 13/06/97, 9.96, 9.11, 29.27, 2.98, 2.02, 2.51, 2.19, 2.69, 3.29, 3.13, 2.46, 2.44, 3.78, 2.87, 2.40, 3.47, 2.49, 2.71, 2.35, 2.23, , , 0.94, 0.85,, 29.27, 4.37 14/06/97, 0.87, 0.74, 0.72, 0.69, 0.42, 0.37, 0.40, 0.55, 1.07, 1.78, 2.04, 3.04, 3.75, 3.76, 2.70, 5.05, 3.78, 7.48, 2.38, 10.31, 5.23, 9.47, 4.34, 2.96,, 10.31, 3.08 15/06/97, 4.50, 3.66, 2.19, 2.67, 2.44, 1.05, 0.97, 0.93, 1.58, 2.33, 2.69, 2.57, 2.08, 2.80, 3.99, 3.51, 3.24, 3.21, 3.43, 3.59, 5.71, 10.42, 4.55, 4.94,, 10.42, 3.29 16/06/97, 3.90, 4.10, 4.07, 4.26, 5.36, 2.45, 4.50, 6.52, 9.08, 5.39, 2.28, 4.63, 4.89, 6.03, 5.23, 2.91, 4.11, 5.68, 5.55, 3.69, 3.68, 4.45, , 3.06,, 9.08, 4.60 17/06/97, 2.90, 4.44, 3.10, 4.23, 2.47, 4.13, 4.92, 5.85, 8.57, 5.53, 5.02, 5.86, 3.11, 3.15, 2.99, 5.17, 4.13, 8.38, 4.36, 5.39, 4.52, 12.46, 32.53, 26.39,, 32.53, 7.07 18/06/97, 8.27, 9.10, 4.22, 1.98, 2.40, 3.80, 3.25, 4.91, 12.70, 5.43, 4.07, 3.84, 3.43, 1.99, 1.94, 2.85, 3.18, 2.30, 2.14, 2.14, 1.47, 1.86, 2.07, 1.69,, 12.70, 3.79 19/06/97, 0.96, 0.91, 0.88, 0.97, 1.03, 1.97, 3.63, 2.60, 3.05, 2.01, 1.87, 2.06, 5.62, 2.23, 2.80, 2.67, 3.36, 3.24, 2.90, 4.10, 2.96, 5.67, 4.70, 7.08,, 7.08, 2.89 20/06/97, 3.40, 3.40, 4.36, 3.31, 6.86, 17.87, 5.27, 6.46, 3.23, 2.50, 2.84, 1.59, 1.82, 2.95, 1.59, 2.14, 3.30, 2.84, 2.52, 1.81, 2.18, 2.32, 2.82, 2.42,, 17.87, 3.74 21/06/97, 2.89, 2.67, 1.55, 1.30, 1.13, 1.77, 1.19, 1.51, 1.47, 1.89, 2.54, 2.90, 2.78, 3.26, 6.12, 6.22, 3.09, 2.70, 2.19, 2.23, 2.50, 3.41, 1.59, 1.38,, 6.22, 2.51 22/06/97, 1.60, 2.02, 1.06, 1.04, 1.10, 1.16, 1.34, 1.58, 1.50, 1.06, 2.02, 2.36, 1.54, 1.41, 1.70, 1.14, 3.26, 2.46, 1.46, 1.27, 1.04, 1.31, 1.49, 1.04,, 3.26, 1.54 23/06/97, 1.13, 0.63, 0.40, 0.38, 0.27, 0.37, 3.93, 2.90, 3.80, 2.65, 2.60, 6.63, 6.58, 3.63, 3.18, 5.27, 6.13, 4.39, 4.67, 5.68, 10.68, 4.29, 3.47, 3.67,, 10.68, 3.64 24/06/97, 2.81, 1.26, 1.35, 3.82, 1.58, 1.92, 3.82, 2.98, 5.51, 2.54, , , , , , 3.01, 2.05, 1.96, 1.78, 1.92, 2.44, 2.95, 10.55, 14.22,, 14.22, 3.60 25/06/97, 4.51, 3.42, 3.73, 4.45, 3.09, 2.82, 2.92, 3.81, 4.30, 3.95, 3.18, 2.92, 3.45, 3.90, 4.17, 5.23, 5.30, 21.26, 16.86, 10.27, 6.27, 4.46, 3.02, 1.30,, 21.26, 5.36 26/06/97, 0.49, 0.27, 0.21, 0.77, 0.78, 2.35, 2.71, 1.93, 1.63, 1.81, 1.16, 1.14, 1.35, 1.27, 1.43, 1.59, 1.47, 1.51, 1.00, 1.16, 1.38, 0.81, 0.80, 0.40,, 2.71, 1.23 27/06/97, 0.89, 0.97, 1.23, 1.36, 1.08, 0.90, 0.89, 2.40, 1.81, 1.87, 1.90, 2.06, 1.39, 1.58, 1.48, 1.68, 1.56, 1.33, 1.14, 0.95, 0.81, 0.77, 0.56, 0.86,, 2.40, 1.31 28/06/97, 0.79, 1.01, 0.78, 0.50, 0.54, 0.60, 0.96, 1.47, 2.23, 3.22, 3.15, 3.50, 6.50, 2.56, 3.15, 3.46, 3.05, 2.55, 1.60, 1.55, 1.50, 1.72, 2.71, 3.67,, 6.50, 2.20 29/06/97, 1.57, 0.97, 0.69, 0.55, 0.45, 0.40, 0.36, 0.41, 0.57, 0.84, 1.02, 1.16, 4.03, 1.35, 1.05, 1.78, 3.21, 3.15, 1.60, 2.23, 1.55, 1.08, 0.86, 0.92,, 4.03, 1.33 30/06/97, 0.74, 0.57, 0.61, 0.59, 0.52, 0.63, 4.42, 2.88, 2.77, 2.48, 2.94, 4.74, 3.73, 3.28, , 4.14, 4.11, 3.74, 3.18, 1.89, 2.97, 2.56, 1.27, 0.60,, 4.74, 2.41 01/07/97, 0.94, 0.95, 0.58, 0.58, 0.50, 0.64, 1.42, 3.46, 2.97, 1.93, 1.58, 2.24, 1.74, 1.82, 2.06, 1.80, 1.68, 2.04, 1.89, 1.90, 2.70, 2.70, 1.77, 1.70,, 3.46, 1.73 02/07/97, 1.81, 1.57, 2.01, 1.90, 2.26, 7.33, 3.27, 4.68, 5.18, 3.62, 3.26, 2.93, 3.18, 2.42, 3.56, 3.52, 5.54, 3.44, 45.72, 31.90, 16.35, 4.32, 2.65, 1.99,, 45.72, 6.85 03/07/97, 1.77, 1.56, 1.64, 1.41, 2.13, 2.70, 3.13, 4.16, 3.68, 5.03, 5.32, 2.80, 3.24, 2.43, 2.58, 4.61, 3.97, 5.38, 3.52, 5.90, 5.01, 11.07, 26.26, 12.84,, 26.26, 5.09 04/07/97, 10.23, 9.31, 4.62, 3.35, 1.32, 2.41, 2.27, 2.66, 3.20, 2.12, 2.40, 2.10, 3.46, 2.20, 2.02, 4.33, 4.37, 2.42, 1.84, 1.75, 1.95, 1.27, 1.31, 1.11,, 10.23, 3.08 05/07/97, 1.40, 1.72, 2.25, 1.36, 1.26, 1.72, 1.61, 1.06, 1.57, 1.62, 1.78, 1.74, 1.71, 1.32, 1.32, 1.37, 1.38, 1.55, 1.12, 1.17, 1.24, 1.52, 1.11, 0.88,, 2.25, 1.45 06/07/97, 0.99, 1.41, 1.15, 1.16, 0.59, 0.59, 2.17, 0.79, 0.98, 1.40, 1.31, 1.71, 2.29, 2.32, 1.78, 1.33, 1.34, 1.11, 1.00, 1.00, 1.06, 0.89, 1.04, 1.23,, 2.32, 1.28 07/07/97, 0.77, 0.97, 1.82, 2.25, 2.00, 1.81, 2.53, 3.15, 3.48, 2.52, 1.92, 1.93, 1.94, 2.34, 1.98, 1.78, 1.45, 1.63, 1.12, 1.60, 1.78, 1.53, 2.47, 1.70,, 3.48, 1.94 08/07/97, 2.30, 1.62, 1.78, 3.44, 5.81, 2.52, 2.91, 7.86, 6.21, 9.28, 4.56, 4.84, , , , , 20.58, 11.93, 18.05, 5.76, 5.42, 5.18, 5.33, 5.43,, 20.58, 6.54 09/07/97, 21.10, 4.68, 7.10, 4.92, 4.03, 7.92, 8.71, 8.30, 10.93, 5.51, 5.72, 6.42, 4.88, 5.21, 5.00, 5.00, 3.08, 29.55, 21.35, 15.83, 16.28, 7.89, 5.34, 4.37,, 29.55, 9.13 10/07/97, 4.04, 1.97, 1.53, 1.10, 1.26, 1.88, 4.15, 3.48, 5.50, 2.97, 2.65, , 5.25, 4.39, 3.19, 3.81, 4.84, 5.36, 4.76, 3.44, 2.17, 1.99, 4.80, 4.24,, 5.50, 3.42 11/07/97, 2.85, 2.17, 3.43, 2.52, 2.61, 1.96, 2.40, 4.71, 6.55, 3.43, 3.53, 4.04, 4.17, 3.56, 4.99, 5.39, 5.86, 5.24, 5.70, 4.57, 5.13, 5.82, 4.07, 4.93,, 6.55, 4.15 12/07/97, 6.60, 7.60, 5.58, 4.46, 4.78, 6.85, 5.58, 4.35, 15.06, 4.05, 4.87, 5.48, 4.75, 6.72, 4.64, 2.88, 2.33, 2.59, 3.38, 3.57, 3.17, 8.41, 4.79, 8.68,, 15.06, 5.47 13/07/97, 13.83, 17.47, 7.62, 5.38, 7.82, 6.52, 4.21, 2.56, 1.92, 1.63, 2.12, 1.99, 2.19, 1.92, 1.77, 1.59, 1.31, 1.27, 1.72, 3.06, 2.19, 2.58, 2.46, 3.72,, 17.47, 4.12 14/07/97, 2.90, 2.33, 1.58, 1.64, 0.94, 0.84, 1.34, 4.89, 2.51, 1.66, 1.50, 1.55, 1.93, 1.61, 1.65, 1.98, 2.67, 2.08, 1.95, 1.55, 1.95, 1.88, 2.90, 2.33,, 4.89, 2.01 15/07/97, 2.08, 2.40, 3.75, 1.28, 1.07, 2.56, 1.65, 3.50, 2.87, 2.11, 2.18, 2.38, 2.76, 2.27, 1.99, , , , , , , , , ,, 3.75, 2.32 16/07/97, , , , , , , , , , , 1.52, 1.31, 1.49, 0.84, 0.92, 0.99, 1.07, 1.34, 1.54, 1.65, 1.73, 1.27, 1.26, 0.95,, 1.73, 1.28 17/07/97, 1.25, 1.16, 1.82, 2.08, 2.63, 2.63, 2.62, 3.82, 3.89, 2.26, 1.97, 1.39, 1.26, 2.13, 3.02, 2.57, 2.19, 2.46, 2.32, 1.88, 2.71, 2.95, 1.72, 1.39,, 3.89, 2.26 18/07/97, 1.41, 0.90, 0.92, 0.70, 0.45, 0.34, 0.72, 2.10, 1.73, 1.58, 1.55, 2.24, 2.17, 3.94, 4.41, 2.81, 2.87, 2.29, 2.85, 1.72, 1.69, 1.68, 0.87, 0.94,, 4.41, 1.79 19/07/97, 1.04, 1.46, 1.19, 0.89, 0.81, 1.03, 0.92, 1.00, 1.69, 3.46, 7.76, 8.54, 6.77, 3.43, 5.12, 5.82, 3.18, 4.16, 2.70, 4.76, 33.20, 23.85, 16.32, 20.42,, 33.20, 6.65 20/07/97, 5.26, 7.42, 10.92, 5.77, 11.76, 4.93, 3.42, 3.60, 2.95, 3.17, 3.77, 5.01, 6.50, 5.76, 6.05, 7.69, 8.47, 3.01, 2.90, 3.97, 4.74, 5.09, 2.41, 3.71,, 11.76, 5.35 21/07/97, 2.27, 2.53, 3.20, 2.17, 3.06, 2.39, 66.08, 8.09, 6.82, 6.10, 4.69, 9.24, 5.91, 4.84, 3.64, 3.50, 5.28, 3.15, 2.65, 2.87, 4.44, 5.43, 12.52, 9.98,, 66.08, 7.54 22/07/97, 3.98, 8.31, 8.32, 6.92, 7.56, 4.78, 4.92, 5.75, 2.65, , , , , 6.63, 23.48, 6.96, 5.93, 6.82, 7.84, 2.52, 1.75, 1.91, 1.85, 1.72,, 23.48, 6.03 23/07/97, 3.44, 2.80, 3.43, 4.07, 4.01, 3.47, 4.43, 4.94, 5.17, 3.26, 3.04, 2.57, 2.48, 2.02, 2.61, 2.00, 2.33, 3.06, 2.57, 3.24, 4.33, 3.25, 4.33, 8.12,, 8.12, 3.54 24/07/97, 3.22, 4.48, 3.12, 2.34, 1.49, 1.12, 2.36, 5.48, 5.47, 3.40, 3.37, 2.35, 3.50, 3.79, 2.81, 3.07, 2.86, 2.28, 1.92, 2.62, 6.29, 2.67, 2.64, 1.99,, 6.29, 3.11 25/07/97, 1.05, 0.59, 0.39, 0.27, 0.30, 0.34, 0.66, 2.29, 1.76, 1.46, 2.65, 1.47, 1.51, 1.42, 1.18, 1.27, 1.26, 1.24, 1.26, 1.13, 1.27, 1.05, 1.18, 1.05,, 2.65, 1.17 26/07/97, 1.36, 1.22, 1.02, 1.01, 2.10, 2.89, 2.35, 2.35, 2.63, 3.92, 3.04, 2.59, 1.54, 2.61, 2.58, 3.17, 3.70, 4.78, 4.77, 5.71, 8.94, 5.33, 1.52, 0.89,, 8.94, 3.00 27/07/97, 0.58, 1.28, 0.52, 0.52, 0.43, 0.36, 0.39, 0.69, 0.88, 0.95, 1.36, 1.51, 1.38, 1.35, 1.09, 1.06, 1.11, 1.04, 1.11, 1.20, 2.19, 1.22, 1.29, 1.11,, 2.19, 1.03 28/07/97, 1.32, 1.46, 1.77, 1.25, 1.11, 1.31, 1.11, 1.92, 1.86, 1.42, 1.38, 1.35, 1.27, 1.33, 1.61, 1.32, 1.54, 1.73, 1.28, 1.93, 2.12, 2.32, 2.96, 3.86,, 3.86, 1.69 29/07/97, 7.79, 3.23, 2.41, 4.83, 4.50, 11.82, 14.68, 12.33, 6.25, 8.73, 3.98, 2.61, 2.38, 2.90, 1.39, 2.22, 2.31, 2.33, 2.06, 2.04, 3.32, 4.93, 1.85, 1.69,, 14.68, 4.69 30/07/97, 1.38, 0.58, 0.59, 0.74, 0.64, 0.55, 0.86, 1.46, 1.58, 1.24, 1.38, 1.32, 1.17, 1.11, 1.22, 1.03, 1.06, 1.40, 1.50, 1.08, 0.94, 0.76, 0.78, 0.52,, 1.58, 1.04 31/07/97, 0.45, 0.37, 0.23, 0.23, 0.31, 0.29, 0.53, 1.15, 1.33, 1.31, 1.19, 1.51, 1.20, 4.02, 1.47, 1.51, 2.02, 2.07, 1.62, 1.51, 1.41, 1.33, 1.07, 1.20,, 4.02, 1.22 01/08/97, 0.66, 0.59, 0.56, 0.60, 0.49, 0.53, 1.04, 1.60, 3.07, 1.85, 1.68, 1.68, 1.64, 1.84, 1.05, 1.02, 1.48, 1.05, 1.15, 0.96, 0.87, 1.11, 1.33, 0.50,, 3.07, 1.18 02/08/97, 1.31, 1.20, 4.26, 1.88, 0.97, 1.32, 1.66, 1.72, 1.86, 2.44, 1.78, 3.07, 3.32, 2.97, 1.78, 1.34, 2.11, 1.89, 1.83, 2.00, 1.98, 10.64, 6.62, 7.84,, 10.64, 2.82 03/08/97, 4.84, 3.74, 3.03, 2.65, 2.15, 2.23, 2.45, 2.65, 4.40, 2.50, 21.09, 14.41, 10.52, 8.43, 3.23, 2.86, 3.34, 3.04, 3.25, 5.16, 13.37, 5.52, 3.47, 2.31,, 21.09, 5.44 04/08/97, 1.09, 0.55, 0.40, 0.53, 0.60, 0.73, 10.19, 9.61, 9.23, 5.05, 6.41, 4.99, 4.08, 3.39, 5.03, 3.70, 2.49, 4.44, 4.88, 3.66, 7.36, 11.73, 3.85, 4.40,, 11.73, 4.52 05/08/97, 1.12, 0.63, 1.21, 1.86, 2.49, 2.44, 12.17, 19.70, , , , , 4.33, 3.77, 4.88, 3.63, 3.72, 3.20, 6.06, 3.37, 5.05, 4.90, 2.61, 1.65,, 19.70, 4.44 06/08/97, 1.09, 0.90, 0.70, 0.44, 0.52, 0.62, 2.97, 7.22, 8.92, 7.57, 7.83, 5.21, 6.71, 5.93, 4.63, 4.70, 4.33, 4.58, 6.73, 7.73, 8.71, 4.42, 3.94, 2.33,, 8.92, 4.53 07/08/97, 1.33, 1.28, 12.25, 0.44, 0.46, 0.46, 2.25, 3.50, 5.92, 5.11, 9.92, 9.06, 7.31, 5.11, 3.49, 4.86, 5.00, 4.05, 3.33, 2.61, 6.45, 6.85, 2.45, 3.28,, 12.25, 4.45 08/08/97, 2.65, 2.64, 1.45, 0.97, 0.99, 2.83, 2.23, 5.02, 4.17, 6.30, 8.53, 5.83, 6.71, 4.82, 4.88, 5.10, 6.86, 6.89, 5.72, 8.00, 24.03, 31.13, 31.46, 10.61,, 31.46, 7.91 09/08/97, 5.73, 3.82, 2.96, 3.01, 1.98, 2.06, 1.65, 2.35, 1.88, 2.37, 2.95, 3.19, 2.96, 2.22, 2.08, 1.64, 2.00, 1.82, 1.41, 1.69, 2.43, 2.12, 1.80, 2.20,, 5.73, 2.43 10/08/97, 3.16, 4.21, 6.88, 6.67, 3.23, 2.48, 1.72, 1.62, 1.41, 5.49, 7.45, 4.42, 6.66, 7.54, 5.54, 7.22, 5.92, 3.91, 3.27, 4.53, 6.42, 5.70, 4.29, 3.41,, 7.54, 4.71 11/08/97, 2.39, 1.39, 1.09, 0.90, 0.98, 1.13, 1.76, 2.91, 4.34, 7.72, 8.63, 8.21, 8.37, 8.43, 9.54, 11.20, 18.19, 9.80, 11.04, 24.78, 36.99, 9.28, 5.32, 5.16,, 36.99, 8.31 12/08/97, 4.55, 3.48, 3.23, 3.14, 3.03, 9.97, 7.12, 6.70, 7.29, 7.97, 4.47, 4.47, 5.95, 3.42, 3.40, 3.18, 4.45, 4.71, 3.92, 4.46, 6.44, 5.99, 3.89, 2.45,, 9.97, 4.90 13/08/97, 1.42, 1.16, 1.11, 1.34, 1.17, 1.56, 2.50, 9.82, 8.59, 16.38, 16.09, 13.96, 6.00, 9.02, 4.95, 4.57, 5.58, 4.69, 2.75, 2.46, 1.75, 1.58, 1.61, 1.33,, 16.38, 5.06 14/08/97, 1.06, 0.91, 0.50, 0.42, 0.48, 0.80, 1.53, 2.03, 2.40, 1.98, 2.15, 1.79, 1.50, 1.99, 1.97, 1.63, 1.40, 1.49, 1.68, 1.71, 2.02, 2.32, 2.55, 3.06,, 3.06, 1.64 15/08/97, 2.71, 2.02, 1.63, 1.43, 1.64, 2.24, 3.31, 3.83, 3.13, 3.04, 3.48, 2.58, 2.50, 5.55, 3.19, 4.49, 4.35, 5.00, 4.13, 3.18, 5.13, 3.77, 3.50, 3.60,, 5.55, 3.31 16/08/97, 8.01, 3.57, 3.51, 2.86, 4.43, 3.53, 19.60, 4.30, 8.97, 7.52, 6.81, 4.88, 3.72, 3.39, 3.99, 3.07, 2.86, 2.18, 2.38, 5.92, 25.11, 18.19, 41.62, 6.95,, 41.62, 8.22 17/08/97, 5.38, 9.52, 6.39, 15.21, 13.10, 12.38, 10.54, 10.27, 9.89, 8.67, 7.68, 4.59, 4.67, 3.93, 6.07, 5.63, 6.66, 4.45, 11.32, 2.60, 6.55, 5.43, 2.43, 2.08,, 15.21, 7.31 18/08/97, 1.49, 1.92, 1.26, 1.24, 1.46, 1.36, 2.87, 3.93, 8.82, 5.51, 8.29, 5.75, 5.78, 4.92, 8.25, 6.18, 5.40, 5.33, 9.58, 8.60, 16.63, 4.78, 6.28, 4.77,, 16.63, 5.43 19/08/97, 7.30, 4.37, 4.31, 4.74, 3.85, 7.44, 7.48, 8.27, , , , , 5.01, 5.95, 5.53, 5.89, 6.44, 4.77, 3.80, 4.41, 4.47, 4.95, 6.22, 5.63,, 8.27, 5.54 20/08/97, 3.77, 3.67, 3.77, 2.37, 2.20, 4.59, 7.03, 8.37, 7.69, 6.80, 5.51, 4.76, 5.17, 4.00, 3.21, 2.75, 4.48, 4.25, 5.95, 10.46, 19.02, 12.91, 6.91, 6.17,, 19.02, 6.08 21/08/97, 6.44, 8.73, 16.99, 20.79, 12.70, 10.86, 22.02, 8.10, 5.03, 2.48, 2.27, 3.31, 2.25, 3.01, 3.89, 4.27, 4.10, 3.55, 3.57, 7.06, 2.34, 2.24, 2.71, 1.47,, 22.02, 6.67 22/08/97, 1.08, 3.73, 9.34, 4.19, 14.25, 12.55, 30.18, 4.39, 3.77, 2.06, 1.50, 2.08, 2.05, 1.95, 2.01, 2.43, 4.26, 2.05, 3.34, 2.97, 8.37, 2.56, 3.48, 2.43,, 30.18, 5.29 23/08/97, 8.53, 4.03, 2.70, 1.02, 0.62, 1.21, 0.88, 5.53, 8.62, 9.11, 8.12, 13.27, 7.22, 8.30, 6.69, 6.08, 2.72, 2.23, 3.49, 4.09, 8.26, 2.90, 2.42, 2.41,, 13.27, 5.02 24/08/97, 2.32, 2.52, 2.07, 2.96, 2.51, 2.02, 1.16, 1.02, 1.77, 3.05, 2.96, 3.02, 2.61, 2.37, 2.89, 2.10, 2.00, 2.87, 4.63, 9.49, 6.27, 3.38, 2.21, 2.69,, 9.49, 2.95 25/08/97, 1.95, 3.53, 3.29, 2.26, 4.40, 3.22, 3.22, 2.42, 3.06, 5.56, 4.70, 3.69, 3.38, 2.67, 2.54, 1.90, 2.12, 1.66, 1.43, 2.41, 68.42, 17.35, 26.84, 15.47,, 68.42, 7.81 26/08/97, 5.97, 6.86, 11.56, 16.22, 15.44, 5.14, 44.11, 17.47, 10.65, 3.32, 3.08, 1.79, 1.94, 2.26, 2.50, 1.95, 2.37, 2.93, 3.83, 4.98, 5.01, 3.37, 2.89, 2.65,, 44.11, 7.43 27/08/97, 2.84, 2.12, 2.29, 2.10, 2.49, 2.36, 5.64, 3.87, 4.93, 3.10, 2.72, 2.65, 3.21, 3.56, 2.69, 2.58, 2.49, 3.26, 3.10, 3.80, 6.76, 12.20, 17.87, 22.45,, 22.45, 5.05 28/08/97, 10.09, 5.09, 4.67, 12.02, 9.99, 15.11, 40.98, 14.55, 6.76, 15.91, 7.60, 4.26, 4.27, 3.45, 4.79, 3.80, 4.22, 13.30, 21.05, 30.46, 6.24, 3.84, 3.51, 3.00,, 40.98, 10.37 29/08/97, 2.92, 2.81, 1.26, 0.42, 0.42, 0.57, 1.28, 1.62, 1.36, 1.19, 1.06, 1.04, 2.74, 1.00, 1.04, 1.29, 1.26, 1.44, 1.90, 3.91, 3.11, 4.41, 12.31, 5.49,, 12.31, 2.33 30/08/97, 4.15, 6.57, 5.66, 5.33, 5.71, 5.79, 2.67, 2.47, 2.30, 3.33, 3.04, 4.33, 3.00, 2.70, 2.29, 2.03, 2.16, 1.36, 1.29, 5.14, 7.14, 4.30, 4.19, 6.47,, 7.14, 3.89 31/08/97, 12.07, 12.67, 11.14, 14.77, 8.38, 8.74, 6.88, 12.64, 7.63, 7.64, 3.27, 4.07, 4.59, 4.36, 12.28, 6.64, 6.46, 7.50, 18.37, 28.10, 7.80, 5.25, 1.59, 2.06,, 28.10, 8.95 01/09/97, 2.26, 1.56, 0.71, 0.58, 0.65, 0.65, 2.04, 2.83, 2.09, 1.48, 1.21, 1.30, 1.27, 1.29, 1.32, 1.10, 1.69, 1.83, 2.11, 3.64, 3.08, 3.66, 8.59, 4.64,, 8.59, 2.15 02/09/97, 13.32, 7.24, 7.82, 7.76, 13.65, 19.78, 14.33, 6.89, 5.05, 2.93, 1.57, 1.75, , , , , 1.90, 2.38, 5.19, 2.75, 3.71, 3.59, 1.84, 1.41,, 19.78, 6.24 03/09/97, 1.25, 1.15, 0.92, 0.75, 1.13, 1.34, 3.52, 2.69, 3.33, 2.89, 2.94, 3.15, 2.78, 1.65, 1.48, 2.04, 2.25, 1.83, 2.19, 1.61, 2.07, 2.59, 3.98, 5.16,, 5.16, 2.28 04/09/97, 4.04, 4.35, 4.67, 4.79, 1.67, 1.43, 1.74, 2.50, 2.29, 2.04, 1.87, 1.61, 1.68, 2.00, 1.75, 1.78, 2.08, 1.72, 2.42, 3.40, 2.01, 2.47, 1.71, 1.56,, 4.79, 2.40 05/09/97, 1.17, 1.02, 0.99, 0.96, 1.50, 1.64, 1.87, 4.21, 2.26, 2.87, 1.38, 1.61, 1.77, 1.31, 1.49, 1.54, 1.88, 1.66, 2.05, 3.76, 3.94, 3.46, 4.37, 2.90,, 4.37, 2.15 06/09/97, 1.48, 1.25, 2.10, 9.01, 0.85, 0.79, 1.09, 1.51, 1.25, 1.19, 0.73, 0.84, 0.98, 1.05, 1.00, 1.36, 1.61, 1.29, 1.57, 1.11, 0.74, 0.59, 0.49, 0.42,, 9.01, 1.43 07/09/97, 0.39, 0.46, 0.37, 0.43, 0.29, 0.34, 0.41, 0.51, 0.64, 1.25, 1.44, 1.43, 1.40, 0.90, 0.70, 0.74, 0.71, 0.72, 0.83, 1.03, 0.81, 0.63, 0.43, 0.35,, 1.44, 0.72 08/09/97, 0.24, 0.20, 0.22, 0.26, 0.33, 0.35, 0.74, 1.48, 1.42, 1.08, 1.09, 1.33, 1.04, 0.68, 0.90, 0.97, 0.90, 0.78, 0.55, 0.47, 0.68, 0.52, 0.71, 0.40,, 1.48, 0.72 09/09/97, 0.36, 0.40, 0.45, 0.38, 0.48, 0.81, 1.37, 1.58, 1.92, 1.67, 1.01, 1.24, 1.25, 1.39, 1.46, 2.88, 3.79, 2.40, 3.24, 6.44, 9.85, 4.63, 16.28, 6.87,, 16.28, 3.01 10/09/97, 11.45, 4.12, 3.94, 9.84, 7.24, 39.48, 14.86, 8.19, 7.59, 7.10, 3.88, 3.96, 2.93, 2.86, 3.63, 4.59, 4.46, 5.75, 8.30, 14.74, 32.30, 57.90, 34.12, 30.77,, 57.90, 13.50 11/09/97, 29.47, 32.82, 42.72, 30.82, 27.57, 35.67, 27.90, 14.15, 8.28, 6.14, 3.50, 2.64, 3.55, 2.90, 2.47, 3.66, 3.28, 4.11, 5.88, 4.26, 5.30, 4.56, 2.39, 1.73,, 42.72, 12.74 12/09/97, 1.59, 1.48, 1.38, 0.97, 0.57, 0.74, 1.72, 2.92, 2.28, 1.76, 1.07, 1.19, 1.14, 1.24, 1.26, 1.27, 1.12, 0.82, 1.96, 2.57, 1.84, 1.57, 1.74, 1.23,, 2.92, 1.48 13/09/97, 1.02, 0.47, 0.32, 0.29, 0.21, 0.23, 0.40, 0.65, 1.04, 1.10, 1.27, 1.08, 0.98, 0.92, 0.71, 0.71, 0.99, 1.19, 1.02, 1.93, 1.17, 1.06, 0.64, 1.00,, 1.93, 0.85 14/09/97, 1.66, 3.81, 2.30, 1.70, 2.25, 0.69, 0.77, 1.14, 1.73, 1.86, 1.81, 1.61, 2.40, 1.86, 1.31, 1.36, 2.16, 1.81, 2.14, 3.32, 4.00, 2.91, 1.51, 1.31,, 4.00, 1.98 15/09/97, 1.34, 0.85, 0.67, 0.57, 0.55, 0.64, 1.30, 2.44, 2.94, 1.46, 1.21, 1.09, 1.15, 1.25, 1.07, 1.73, 1.49, 1.72, 1.76, 1.78, 1.44, 1.90, 1.34, 0.85,, 2.94, 1.36 16/09/97, 0.75, 0.98, 0.72, 0.69, 0.72, 0.72, 1.12, 2.36, , , , , 1.80, , 1.53, 1.51, 1.74, 2.04, 1.79, 1.87, 1.98, 1.59, 1.93, 1.22,, 2.36, 1.42 17/09/97, 0.35, 0.53, 0.46, 0.48, 0.97, 2.06, 1.66, 4.11, 4.05, 1.95, 3.31, 1.83, 3.17, 9.50, 4.05, 3.51, 3.66, 4.75, 7.80, 9.37, 18.40, 15.40, 16.49, 10.21,, 18.40, 5.34 18/09/97, 5.04, 4.49, 3.34, 3.57, 2.53, 1.72, 1.64, 3.04, 6.82, 5.58, 3.92, 4.50, 4.42, 5.75, 7.56, 8.48, 5.37, 9.54, 2.98, 1.89, 1.38, 1.28, 0.80, 0.70,, 9.54, 4.01 19/09/97, 0.57, 0.55, 0.93, 1.02, 1.18, 0.92, 1.15, 3.10, 4.24, 3.93, 16.26, 11.71, 11.44, 7.60, 7.64, 5.06, 4.82, 5.52, 8.89, 9.58, 5.82, 8.50, 5.66, 4.71,, 16.26, 5.45 20/09/97, 2.53, 1.49, 2.87, 2.35, 3.71, 3.33, 15.76, 3.16, 2.23, 2.46, 3.14, 2.82, 4.45, 4.09, 2.65, 2.23, 3.25, 5.41, 4.63, 4.26, 5.40, 18.15, 11.11, 43.71,, 43.71, 6.47 21/09/97, 7.44, 11.07, 8.12, 10.72, 9.17, 14.19, 8.04, 18.66, 7.52, 9.31, 6.48, 2.77, 3.73, 3.64, 3.50, 3.51, 3.76, 3.67, 32.22, 69.33, 49.23, 8.71, 16.00, 5.91,, 69.33, 13.20 22/09/97, 6.64, 6.87, 7.97, 7.00, 4.88, 9.61, 30.44, 15.79, 12.23, 10.27, 8.77, 13.64, 9.75, 9.37, 6.46, 8.03, 15.79, 58.35, 44.19, 7.48, 6.15, 6.13, 8.91, 14.95,, 58.35, 13.74 23/09/97, 13.87, 5.06, 2.92, 1.25, 0.98, 3.69, 3.90, 5.13, 13.61, 8.80, 8.89, 14.44, 9.58, 6.72, 13.98, 5.28, 7.75, 6.97, 67.43, 40.39, 9.16, 17.14, 11.08, 8.68,, 67.43, 11.95 24/09/97, 6.27, 7.17, 8.53, 9.61, 6.20, 5.17, 10.10, 21.20, 43.01, 14.39, 14.15, 12.53, 8.14, 4.38, 6.93, 6.34, 8.89, 9.00, 8.21, 8.79, 13.70, 22.43, 11.54, 3.65,, 43.01, 11.26 25/09/97, 2.01, 2.28, 4.29, 1.66, 1.78, 2.23, 3.98, 4.66, 16.61, 10.90, 11.81, 10.58, 14.86, 12.56, 11.35, 8.76, 25.73, 12.03, 24.85, 27.29, 13.65, 14.93, 11.47, 3.10,, 27.29, 10.56 26/09/97, 1.99, 1.09, 1.99, 2.80, 1.86, 0.74, 7.73, 14.06, 23.16, 17.47, 23.04, 7.03, 7.18, 16.93, 10.23, 14.25, 11.55, 10.18, 27.37, 28.85, 19.16, 11.20, 10.20, 4.85,, 28.85, 11.45 27/09/97, 5.24, 5.44, 5.91, 3.40, 5.61, 6.75, 5.13, 5.53, 12.00, 12.84, 7.81, 7.39, 6.55, 20.74, 29.46, 24.50, 15.40, 6.98, 38.53, 25.76, 19.37, 10.00, 6.11, 6.29,, 38.53, 12.20 28/09/97, 10.32, 8.83, 21.38, 25.60, 12.47, 9.81, 20.41, 19.03, 8.80, 7.70, 6.80, 5.18, 4.54, 5.22, 3.35, 4.22, 3.36, 5.46, 8.18, 9.50, 9.04, 5.58, 6.07, 3.21,, 25.60, 9.34 29/09/97, 2.01, 1.93, 2.07, 1.77, 1.59, 1.32, 2.01, 3.78, 6.46, 5.35, 5.14, 3.95, 4.41, 3.99, 2.66, 3.52, 4.31, 4.12, 5.34, 9.99, 9.06, 5.01, 4.27, 5.34,, 9.99, 4.14 30/09/97, 5.30, 5.29, 5.19, 4.09, 3.91, 2.83, 10.16, 17.60, , , , , 9.61, 8.44, 10.10, 9.63, 13.20, 27.91, 34.50, 23.12, 20.32, 62.75, 40.14, 24.18,, 62.75, 16.91 01/10/97, 11.48, 3.97, 0.88, 0.53, 0.46, 0.59, 1.15, 3.28, 3.89, 2.21, 1.74, 1.81, 1.85, 1.64, 1.96, 1.50, 1.71, 1.56, 1.48, 0.75, 0.75, 0.70, 0.57, 0.44,, 11.48, 1.95 02/10/97, 0.37, 0.25, 0.41, 0.40, 0.42, 0.46, 1.19, 3.17, 3.30, 2.61, 2.79, 2.86, 2.88, 2.65, 3.06, 2.27, 12.20, 5.38, 2.57, 2.43, 4.77, 3.73, 3.68, 3.46,, 12.20, 2.80 03/10/97, 4.88, 3.25, 2.57, 2.04, 2.48, 2.71, 4.13, 6.87, 8.24, 8.61, 5.76, 3.01, 2.17, 2.28, 1.81, 2.28, 3.03, 2.59, 3.47, 4.48, 2.31, 3.57, 1.55, 1.96,, 8.61, 3.59 04/10/97, 0.95, 0.76, 0.67, 0.65, 0.41, 0.47, 0.72, 1.44, 2.12, 2.34, 2.27, 2.20, 4.13, 2.05, 1.90, 1.50, 1.95, 2.03, 2.67, 2.55, 2.41, 1.81, 1.33, 1.29,, 4.13, 1.69 05/10/97, 0.80, 0.65, 0.51, 1.02, 1.82, 1.51, 0.81, 0.62, 0.94, 1.77, 1.92, 2.27, 2.83, 2.59, 2.19, 3.38, 4.26, 8.91, 8.23, 7.30, 5.96, 7.58, 8.09, 4.24,, 8.91, 3.34 06/10/97, 9.05, 16.06, 9.92, 11.87, 6.57, 3.53, 3.96, 10.12, 9.61, 6.60, 5.21, 5.78, 10.27, 7.69, 8.46, 25.91, 12.76, 12.48, 24.62, 4.43, 11.33, 27.14, 11.58, 13.11,, 27.14, 11.17 07/10/97, 4.20, 2.47, 2.62, 2.80, 8.39, 11.93, 6.11, 60.08, 11.83, 11.23, 5.88, 3.88, 6.04, 2.75, 3.70, 3.48, 5.50, 8.27, 5.71, 5.51, 2.33, 2.27, 1.97, 1.59,, 60.08, 7.52 08/10/97, 3.88, 4.00, 1.76, 4.91, 4.13, 3.26, 16.25, 17.44, 14.84, 7.93, 6.48, 8.14, 5.30, 7.76, 7.83, 13.08, 23.12, 20.06, 9.18, 12.91, 16.92, 18.86, 10.70, 10.94,, 23.12, 10.40 09/10/97, 8.78, 7.19, 7.28, 6.68, 8.22, 4.06, 7.16, 5.50, 5.68, 3.31, 1.75, 1.83, 1.95, 2.40, 2.83, 3.98, 6.24, 8.82, 11.39, 5.02, 5.63, 2.13, 1.44, 0.72,, 11.39, 5.00 10/10/97, 0.33, 0.29, 0.22, 0.20, 0.25, 0.42, 0.70, 1.90, 2.38, 1.71, 1.28, 1.92, 1.25, 1.20, 1.67, 1.90, 1.77, 2.00, 1.78, 1.58, 1.13, 0.92, 0.87, 0.91,, 2.38, 1.19 11/10/97, 0.86, 0.64, 0.60, 0.66, 0.69, 0.69, 1.43, 11.46, 9.63, 6.58, 6.22, 14.73, 16.45, 17.40, 17.75, 17.09, 12.26, 13.79, 13.32, 2.89, 2.15, 3.05, 1.87, 1.21,, 17.75, 7.23 12/10/97, 0.81, 0.62, 0.43, 0.41, 0.60, 0.55, 0.52, 0.54, 0.60, 1.42, 1.82, 1.99, 2.45, 1.97, 1.09, 1.29, 1.65, 2.33, 3.36, 5.47, 4.47, 2.22, 2.06, 1.54,, 5.47, 1.68 13/10/97, 0.95, 0.84, 0.67, 0.57, 0.56, 0.42, 0.77, 2.10, 1.95, 1.68, 1.50, 1.68, 1.84, 2.19, 3.11, 3.87, 3.52, 4.85, 2.97, 2.25, 3.13, 2.24, 1.84, 0.81,, 4.85, 1.93 14/10/97, 1.15, 0.94, 1.21, 1.37, 1.52, 1.92, 3.68, 10.82, , , , , 7.74, 8.18, 7.58, 9.34, 3.94, 7.01, 7.29, 8.47, 4.55, 5.41, 3.92, 3.67,, 10.82, 4.99 15/10/97, 4.02, 3.05, 2.89, 5.53, 4.63, 3.34, 14.12, 18.65, 18.40, 24.63, 18.82, 9.74, 12.70, 11.81, 9.20, 10.35, 10.56, 8.09, 6.24, 6.14, 9.57, 8.92, 7.59, 5.07,, 24.63, 9.75 16/10/97, 3.71, 3.69, 4.48, 4.32, 3.64, 3.87, 4.25, 5.20, 10.14, 6.21, 6.57, 7.91, 11.51, 11.01, 11.61, 12.92, 11.44, 18.08, 15.70, 19.12, 9.90, 6.92, 2.86, 1.75,, 19.12, 8.20 17/10/97, 3.88, 2.69, 2.49, 0.88, 1.06, 2.80, 4.45, 11.72, 19.77, 11.85, 8.57, 8.66, 7.13, 4.92, 4.84, 4.66, 8.33, 7.59, 5.49, 12.16, 20.03, 18.92, 12.33, 11.50,, 20.03, 8.20 18/10/97, 17.84, 15.10, 4.81, 14.32, 9.43, 41.54, 46.49, 37.50, 60.64, 17.32, 10.94, 10.95, 10.31, 11.79, 14.29, 14.05, 20.58, 143.80, 95.65, 98.15, 92.15, 48.81, 43.03, 29.57,, 143.80, 37.88 19/10/97, 13.67, 10.22, 8.61, 7.60, 6.86, 9.27, 10.41, 9.74, 9.51, 19.68, 7.72, 13.48, 10.24, 9.47, 7.79, 6.50, 3.10, 2.13, 1.77, 1.01, 1.89, 3.06, 2.64, 4.38,, 19.68, 7.53 20/10/97, 2.46, 0.89, 1.42, 1.14, 1.03, 4.90, 15.94, 13.27, 10.78, 11.17, 7.84, 8.92, 5.69, 7.55, 6.99, 11.28, 9.00, 8.53, 8.83, 8.13, 11.99, 4.95, 4.72, 1.73,, 15.94, 7.05 21/10/97, 2.59, 1.37, 2.68, 1.63, 2.20, 2.59, 6.49, 8.74, 22.59, 10.58, 6.48, 7.60, 5.41, 3.63, 3.23, 7.09, 7.49, 7.46, 8.17, 6.00, 7.84, 11.79, 5.52, 12.03,, 22.59, 6.72 22/10/97, 6.40, 5.74, 3.20, 2.28, 1.64, 9.17, 6.67, 3.42, 4.09, 4.92, 15.11, 14.28, 16.55, 12.08, 9.79, 12.98, 21.66, 24.54, 17.09, 12.08, 24.15, 26.94, 15.04, 6.26,, 26.94, 11.50 23/10/97, 2.38, 2.01, 0.79, 1.17, 1.11, 1.72, 2.92, 4.28, 4.11, 3.41, 3.49, 2.75, 2.88, 2.64, 3.21, 5.21, 5.48, 3.87, 3.40, 4.74, 3.03, 3.26, 1.16, 1.19,, 5.48, 2.93 24/10/97, 1.05, 1.10, 1.29, 0.77, 0.89, 0.98, 2.42, 11.35, 3.45, 3.16, 3.54, 4.80, 6.03, 12.64, 2.28, 6.05, 18.57, 69.33, 85.74, 51.98, 16.12, 7.28, 8.93, 4.87,, 85.74, 13.53 25/10/97, 3.49, 3.67, 4.42, 2.61, 1.67, 1.87, 4.22, 3.35, 3.94, 4.15, 4.82, 4.64, 4.46, 3.66, 3.29, 4.36, 4.12, 6.78, 9.45, 13.02, 7.95, 7.92, 9.80, 10.05,, 13.02, 5.32 26/10/97, 8.56, 7.98, 6.44, 8.09, 13.52, 12.55, 8.73, 10.15, 8.76, 6.82, 8.81, , 4.92, 4.61, 8.16, 14.86, 15.09, 21.72, 21.91, 76.06, 20.69, 30.43, 20.57, 7.06,, 76.06, 15.06 27/10/97, 10.58, 4.75, 1.80, 2.35, 2.16, 1.99, 8.58, 12.94, 19.10, 25.27, 16.90, 12.55, 6.80, 7.01, 9.18, 8.00, 61.43, 88.05, 87.08, 35.82, 16.57, 6.07, 2.90, 2.30,, 88.05, 18.76 28/10/97, 3.10, 4.70, 2.40, 1.99, 3.49, 2.52, 6.14, 13.30, 8.16, 7.19, , , , , 4.13, 3.03, 5.02, 12.27, 46.92, 16.50, 21.01, 53.48, 54.38, 27.70,, 54.38, 14.87 29/10/97, 26.43, 10.93, 13.85, 15.86, 22.27, 28.97, 34.27, 55.05, 77.96, 40.30, 15.74, 10.94, 10.71, 11.03, 10.18, 8.89, 82.61, 19.05, 17.93, 101.60, 114.10, 104.40, 45.25, 32.41,, 114.10, 37.95 30/10/97, 30.69, 48.72, 28.51, 30.57, 35.25, 34.17, 19.35, 7.71, 11.60, 13.97, 11.94, 11.56, 14.81, 16.79, 16.46, 16.50, 18.81, 21.03, 25.29, 36.86, 33.05, 51.49, 90.29, 34.85,, 90.29, 27.51 31/10/97, 51.14, 26.11, 37.42, 31.37, 30.69, 19.30, 31.03, 33.47, 14.94, 48.84, 16.61, 7.92, 9.51, 9.43, 6.76, 6.33, 8.31, 18.01, 22.11, 20.58, 17.36, 12.87, 11.50, 12.50,, 51.14, 21.00 01/11/97, 12.10, 7.80, 5.93, 4.81, 3.98, 5.67, 5.75, 10.87, 5.56, 5.96, 3.70, 4.19, 3.57, 2.92, 3.49, 4.02, 3.59, 3.53, 2.87, 3.10, 3.31, 2.79, 2.03, 2.73,, 12.10, 4.76 02/11/97, 3.37, 2.49, 1.91, 2.24, 2.23, 1.58, 1.13, 1.33, 1.26, 1.61, 2.16, 6.25, 8.05, 27.44, 18.84, 21.55, 43.82, 46.98, 26.62, 35.65, 24.85, 6.88, 9.27, 6.50,, 46.98, 12.67 03/11/97, 9.84, 10.47, 6.80, 6.46, 3.49, 2.66, 2.54, 17.67, 10.41, 6.90, 14.35, 7.82, 7.05, 6.85, 7.52, 4.44, 5.14, 4.18, 3.26, 3.59, 2.58, 2.12, 1.79, 1.12,, 17.67, 6.21 04/11/97, 0.92, 0.90, 0.87, 0.85, 4.96, 0.90, 1.21, 4.98, 5.25, , 4.34, 4.29, 5.77, 4.56, 5.52, 7.29, 4.19, 6.18, , , 4.67, 5.03, 5.71, 3.28,, 7.29, 3.89 05/11/97, 2.57, 2.55, 4.22, 4.39, 2.57, , , , , , 5.15, 4.30, 4.88, 8.66, 8.95, 6.99, 11.73, 8.48, 7.85, 8.24, 8.03, 13.42, 8.81, 6.11,, 13.42, 6.73 06/11/97, 3.27, 3.27, 3.17, 4.17, 3.79, 5.86, 5.62, 3.88, 10.47, 11.01, 10.02, 10.14, 23.62, 22.76, 10.94, 14.08, 17.37, 16.50, 12.52, 6.01, 12.64, 12.37, 7.51, 5.25,, 23.62, 9.84 07/11/97, 3.33, 2.63, 2.61, 1.80, 2.23, 1.90, 2.24, 3.40, 12.21, 11.48, 4.47, 5.07, 3.15, 4.04, 6.04, 10.43, 11.26, 18.75, 32.03, 19.86, 25.15, 14.62, 12.80, 67.63,, 67.63, 11.63 08/11/97, 8.15, 7.76, 4.14, 2.83, 2.82, 2.29, 2.79, 5.49, 33.88, 27.04, 8.35, 8.53, 4.78, 3.39, 2.69, 3.04, 2.61, 6.89, 11.87, 46.43, 31.74, 18.96, 8.29, 3.81,, 46.43, 10.77 09/11/97, 2.82, 2.88, 3.91, 2.82, 0.77, 0.68, 0.84, 1.22, 1.74, 1.64, 2.31, 2.53, 2.50, 2.79, 3.44, 3.61, 2.59, 3.99, 3.78, 6.82, 9.61, 9.17, 3.95, 2.05,, 9.61, 3.27 10/11/97, 2.09, 3.06, 11.25, 5.87, , 4.96, 25.64, 72.98, 18.57, 16.29, 10.74, 11.21, 3.14, 2.83, 3.50, 4.36, 4.42, 7.72, 6.21, 6.24, 6.32, 6.32, 5.16, 3.50,, 72.98, 10.54 11/11/97, 1.83, 1.59, 1.51, 1.47, 1.85, 1.58, 2.10, 2.90, 6.35, , , , , 5.25, , , , , 6.20, 7.23, 9.94, 6.16, 5.83, 5.88,, 9.94, 4.23 12/11/97, 6.85, 3.42, 2.99, 2.98, 4.88, 2.77, 3.23, 4.67, 34.57, 28.97, 13.27, 7.11, 5.28, 3.86, 5.24, 10.03, 35.79, 21.69, 17.60, 24.84, 23.05, 72.13, 30.89, 15.90,, 72.13, 15.92 13/11/97, 23.24, 17.54, 25.18, 21.76, 16.93, 24.87, 29.83, , 79.39, 58.62, 53.43, 40.50, 30.47, 9.01, 8.65, 11.52, 10.27, 12.05, 19.46, 19.49, 23.77, 12.63, 25.49, 38.08,, 79.39, 26.62 14/11/97, 10.48, 19.22, 7.54, 11.36, 10.88, 50.16, 21.06, 22.66, 18.78, 18.38, 11.92, 8.93, 8.94, 12.10, 15.01, 11.89, 7.45, 5.30, 5.77, 8.95, 11.67, 5.14, 9.39, 10.33,, 50.16, 13.47 15/11/97, 29.63, 26.96, 16.23, 15.46, 11.84, 28.62, 17.28, 21.67, 65.76, 48.89, 24.33, 22.82, 26.66, 16.49, 11.41, 10.75, 17.60, 13.75, 16.05, 15.50, 11.19, 11.88, 10.85, 9.22,, 65.76, 20.87 16/11/97, 6.97, 5.76, 5.76, 5.99, 3.92, 2.30, 2.63, 2.98, 2.60, 2.82, 3.44, 7.78, 5.40, 5.39, 3.89, 5.67, 3.40, 5.32, 2.51, 4.15, 29.16, 3.92, 5.30, 6.07,, 29.16, 5.55 17/11/97, 5.45, 3.46, 3.36, 2.35, 2.16, 1.64, 2.98, 4.37, 4.77, 7.21, , 4.37, 4.28, 3.83, 4.01, 4.36, 6.02, 5.79, 5.04, 3.51, 3.28, 2.98, 2.93, 2.16,, 7.21, 3.93 18/11/97, 1.80, 1.39, 1.52, 1.01, 1.01, 0.90, 1.08, 1.57, 2.76, 4.63, 3.65, 3.85, 4.56, 5.81, 5.48, 7.12, 8.79, 6.66, 6.25, 6.36, 6.41, 7.78, 5.90, 3.67,, 8.79, 4.17 19/11/97, 3.24, 3.19, 2.98, 1.34, , 1.37, 1.61, 2.21, 4.38, 5.48, 5.33, 3.59, 3.69, 3.37, 2.93, 3.64, 4.70, , , , , , , ,, 5.48, 3.32 20/11/97, , , , , , , , , 3.50, 3.56, 4.22, 2.99, 4.30, 3.19, 3.20, 4.99, 8.25, 7.48, 12.66, 12.00, 12.09, 6.97, 3.74, 2.91,, 12.66, 6.00 21/11/97, 1.60, 1.66, 1.33, 1.67, 1.95, 8.26, 11.29, 26.88, 39.10, 54.23, 13.04, 8.63, 8.34, 8.95, 6.41, 6.46, 9.83, 8.29, 9.46, 9.75, 12.12, 12.33, 13.70, 12.17,, 54.23, 11.98 22/11/97, 9.89, 9.56, 9.80, 8.34, 7.54, 8.02, 8.00, 6.01, 6.93, 9.05, 10.99, 12.92, 10.99, 9.73, 8.18, 10.64, 18.79, 10.16, 9.59, 10.29, , 9.75, 6.20, 11.35,, 18.79, 9.68 23/11/97, 5.37, 7.28, 7.12, 3.97, 3.69, 2.90, 2.63, 2.89, 2.85, 3.44, 4.54, 4.80, 5.00, 4.70, 3.79, 4.80, 4.33, 3.09, 4.29, 3.60, 3.08, 2.73, 2.28, 1.74,, 7.28, 3.95 24/11/97, 1.10, 0.93, 1.05, 0.94, 0.96, 1.15, 1.79, 3.02, 4.29, 7.08, 5.50, 4.65, 7.53, 4.58, 4.02, 3.31, 3.84, 5.37, 5.01, 3.02, 2.43, 2.29, 1.63, 2.03,, 7.53, 3.23 25/11/97, 1.86, 1.66, 1.34, , 1.83, 1.54, 1.93, 3.20, 9.62, , , , , 4.59, 3.54, 6.00, 7.45, 8.22, 7.65, 6.46, 7.61, 19.24, 16.22, 9.05,, 19.24, 6.26 26/11/97, 10.48, 4.06, 3.20, 4.39, 7.41, 4.92, 7.16, 15.02, 33.95, 36.76, 23.29, 26.69, 11.71, 11.40, 7.90, 14.65, 8.51, 10.36, 7.31, 8.01, 5.15, 4.70, 13.57, 6.86,, 36.76, 11.98 27/11/97, 2.98, 1.81, 2.47, 2.45, 2.79, 3.38, 9.61, 18.23, 14.85, 15.22, 9.76, 9.16, 11.11, 10.12, 11.57, 16.12, 16.19, 19.22, 16.01, 15.79, 12.41, 8.17, 7.54, 4.85,, 19.22, 10.08 28/11/97, 3.88, 6.91, 5.60, 6.75, 4.02, 2.61, 3.25, 11.92, 11.85, 11.89, 4.11, 3.79, 4.24, 7.82, 8.22, 6.15, 9.00, 8.21, 7.91, 6.65, 12.92, 9.57, 13.43, 7.19,, 13.43, 7.41 29/11/97, 2.26, 1.93, 1.27, 1.70, 1.56, 1.28, 1.25, 1.13, 1.49, 2.35, 2.48, 4.49, 5.39, 4.46, 4.15, 3.79, 3.76, 3.50, 2.99, 2.61, 2.05, 2.07, 1.86, 1.54,, 5.39, 2.56 30/11/97, 1.67, 1.45, 1.28, 1.05, 0.94, 0.81, 0.83, , , , , , , 2.58, 3.13, 3.00, 3.37, 2.86, 2.86, 3.14, 1.92, 2.76, 1.91, 3.28,, 3.37, 2.16 01/12/97, 4.22, 2.43, 1.34, 2.10, 3.59, 4.37, 3.13, 24.05, 70.07, 106.51, 28.79, 15.35, 18.63, 30.21, 19.64, 31.12, 114.72, 129.65, 61.10, 91.79, 70.63, 23.67, 5.83, 3.77,, 129.65, 36.11 02/12/97, 2.56, 1.62, 1.08, 1.24, 1.84, 1.62, 1.92, 4.83, 9.12, 11.00, 11.72, 7.42, 3.83, 3.74, 3.49, 5.26, 5.12, 5.21, 5.35, 3.25, 3.21, 2.62, 2.28, 2.86,, 11.72, 4.26 03/12/97, 1.09, 0.95, 0.92, 0.82, 0.83, 1.03, 1.13, 1.80, 9.45, 12.35, 3.13, 4.10, 3.73, 5.03, 4.47, 5.69, 5.04, 6.13, 4.70, 3.75, 4.12, 5.81, 4.25, 3.73,, 12.35, 3.92 04/12/97, 2.66, 2.53, 2.13, 1.73, 1.73, 1.59, 1.98, 2.87, 8.63, 13.99, 14.38, 14.19, 13.05, 10.92, 8.88, 11.61, 13.30, 10.11, 13.64, 16.03, 16.10, 12.50, 8.83, 8.07,, 16.10, 8.81 05/12/97, 9.15, 5.65, 4.23, 5.69, 5.81, 4.29, 4.11, 5.11, 6.03, 5.54, 4.64, 5.60, 5.94, 5.16, 5.58, 5.20, 6.13, 5.96, 5.51, 4.12, 3.02, 3.19, 2.61, 1.95,, 9.15, 5.01 06/12/97, 1.52, 1.41, 2.01, 1.28, 1.32, 1.39, 1.28, 1.37, 1.70, 2.33, 3.09, 3.25, 2.83, 1.99, 1.99, 1.77, 2.24, 2.73, 4.68, 4.54, 3.46, 2.97, 2.14, 1.62,, 4.68, 2.29 07/12/97, 2.62, 1.41, 1.34, 1.16, 1.04, 0.99, 2.52, 1.69, 1.82, 2.26, 3.84, 3.56, 5.61, 5.11, 3.77, 2.78, 3.31, 3.24, 2.49, 2.36, 1.98, 2.42, 2.95, 2.83,, 5.61, 2.63 08/12/97, 1.80, 1.54, 2.21, 1.15, 1.56, 0.79, 0.94, 1.53, 3.04, 3.04, 2.60, 1.86, 1.59, 1.59, 1.75, 1.92, 2.42, 3.20, 3.15, 2.34, 2.29, 2.36, 1.29, 0.86,, 3.20, 1.95 09/12/97, 0.74, 0.59, 0.56, 0.52, 0.75, 1.05, 1.14, 1.70, 3.64, 5.68, , , , , 3.36, 3.11, 3.58, 4.43, 2.21, 6.73, 5.31, 3.78, 30.74, 15.83,, 30.74, 4.77 10/12/97, 6.73, 11.17, 3.74, 1.47, 2.28, 2.01, 1.15, 1.62, 3.04, 4.43, 2.05, 2.18, 2.26, 1.34, 1.23, 1.35, 1.43, 1.35, 1.34, 1.77, 1.80, 1.92, 4.23, 2.91,, 11.17, 2.70 11/12/97, 3.55, 9.16, 2.82, 2.03, 2.41, 2.59, 6.92, 4.31, 3.13, 3.37, 2.90, 3.15, 3.64, 7.10, 4.91, 6.93, 6.85, 3.02, 1.49, 1.21, 1.22, 1.50, 0.85, 0.92,, 9.16, 3.58 12/12/97, 0.88, 0.65, 0.57, 0.59, 0.54, 0.65, 0.82, 1.20, 2.81, 3.47, 3.82, 2.28, 2.38, 2.02, 1.86, 6.80, 8.34, 11.13, 58.26, 4.22, 5.87, 7.70, 5.24, 6.08,, 58.26, 5.76 13/12/97, 6.28, 6.09, 4.59, 5.74, 1.11, 1.90, 2.24, 4.46, 3.45, 4.15, 4.41, 3.14, 3.50, 2.97, 2.79, 3.37, 8.66, 17.82, 13.96, 18.17, 13.07, 14.81, 24.90, 41.77,, 41.77, 8.89 14/12/97, 50.70, 22.80, 23.25, 24.95, 10.47, 9.45, 5.57, 11.88, 18.26, 12.90, 14.48, 18.54, 7.79, 15.75, 11.48, 22.16, 16.72, 14.03, 17.27, 12.18, 23.23, 6.04, 8.11, 2.60,, 50.70, 15.86 15/12/97, 3.25, 2.67, 2.28, 1.11, 1.52, 1.72, 3.32, 11.73, 13.98, 16.34, 22.46, 14.53, 12.67, 13.16, 7.82, 7.06, 9.70, 10.62, 16.80, 11.79, 9.63, 6.64, 5.56, 4.58,, 22.46, 8.79 16/12/97, 2.09, 1.25, 1.89, 2.76, 1.23, 0.90, 4.29, 7.80, 5.25, 17.08, 13.47, 9.76, 13.87, , , , , , , , , , , ,, 17.08, 6.28 17/12/97, , , , , , , , , , 3.69, 2.68, 2.43, 2.34, 2.03, 2.22, 2.23, 2.25, 2.50, 4.13, 3.94, 4.52, 2.52, 2.42, 1.99,, 4.52, 2.79 18/12/97, 1.58, 1.42, 1.76, 2.04, 1.42, 1.39, 1.34, 2.03, 3.70, 4.09, 2.97, 2.87, 3.62, 3.63, 3.73, 5.91, 5.38, 7.84, 17.04, 11.71, 25.06, 12.66, 6.69, 4.78,, 25.06, 5.61 19/12/97, 4.78, 4.24, 4.01, 3.10, 4.87, 3.12, 4.02, 5.61, 8.80, 9.35, 5.90, 3.90, 5.33, 9.17, 8.62, 7.81, 8.86, 9.34, 8.30, 6.32, 7.17, 7.40, 7.84, 5.22,, 9.35, 6.38 20/12/97, 4.12, 4.98, 2.36, 2.09, 1.86, 2.82, 3.90, 5.22, 19.67, 14.75, 15.35, 11.35, 12.86, 11.83, 11.86, 10.77, 9.54, 9.15, 9.91, 10.80, 9.42, 10.98, 14.61, 11.99,, 19.67, 9.26 21/12/97, 19.98, 8.96, 5.58, 3.31, 2.67, 2.09, 6.33, 24.13, 15.86, 14.20, 39.68, 14.32, 14.05, 15.74, 37.80, 41.96, 32.81, 77.20, 32.53, 20.60, 12.55, 11.03, 11.37, 9.22,, 77.20, 19.75 22/12/97, 8.69, 8.43, 6.24, 4.47, 4.99, 3.14, 2.74, 3.03, 3.18, 4.02, 5.55, 6.03, 4.56, 4.41, 3.53, 3.79, 3.96, 3.85, 4.78, 2.79, 4.02, 2.82, 2.75, 2.08,, 8.69, 4.33 23/12/97, 1.88, 1.82, 2.04, 2.61, 2.52, 2.98, 3.49, 37.34, 37.98, 47.30, 35.72, 20.71, , , 7.88, 9.62, 9.93, 7.80, 6.66, 3.74, 3.97, 6.91, 9.94, 1.97,, 47.30, 12.04 24/12/97, 1.66, 1.76, 0.84, 0.73, 0.74, 0.81, 1.73, 3.79, 8.80, 73.03, 15.55, 8.43, 6.75, 7.98, 6.87, 6.15, 5.86, 1.67, 1.09, 0.87, 0.83, 0.74, 0.60, 0.74,, 73.03, 6.58 25/12/97, 0.90, 0.62, 0.61, 0.58, 0.51, 0.84, 0.92, 0.90, 0.99, 1.34, 2.29, 3.34, 5.04, 8.35, 1.64, 1.45, 0.89, 0.84, 0.85, 0.85, 0.73, 0.73, 0.62, 0.65,, 8.35, 1.52 26/12/97, 0.55, 0.51, 0.47, 0.45, 0.72, 0.84, 0.78, 0.74, 0.88, 0.97, 1.25, 1.93, 2.18, 2.21, 1.95, 1.50, 1.55, 1.24, 1.98, 2.31, 2.19, 2.93, 2.61, 3.44,, 3.44, 1.51 27/12/97, 3.52, 1.96, 1.44, 0.96, 0.94, 0.83, 0.92, 1.01, 1.21, 1.58, 1.36, 1.77, 1.65, 1.78, 1.48, 1.64, 1.59, 1.95, 2.00, 2.25, 2.15, 2.72, 1.56, 3.21,, 3.52, 1.73 28/12/97, 1.48, 1.30, 0.92, 0.96, 1.06, 1.11, 1.05, 6.86, 2.11, 0.87, 1.14, 2.04, 1.31, 1.17, 1.32, 1.82, 1.63, 1.45, 1.58, 2.17, 3.51, 2.14, 2.07, 2.03,, 6.86, 1.80 29/12/97, 2.28, 1.53, 2.37, 2.62, 2.38, 2.22, 2.32, 4.60, 6.73, 29.22, 21.96, 14.86, 14.61, 12.16, 9.70, 16.55, 18.23, 16.88, 13.90, 11.23, 8.57, 7.00, 5.96, 4.79,, 29.22, 9.69 30/12/97, 4.45, 4.72, 3.38, 3.05, 1.74, 2.07, 1.86, , , , , , , , , , , 3.46, 2.96, 3.06, 4.29, 6.98, 3.77, 2.00,, 6.98, 3.41 31/12/97, 1.76, 3.44, 0.93, 0.95, 0.67, 0.58, 0.53, 0.73, 1.25, 1.86, 1.96, 1.97, 2.17, 2.93, 3.54, 4.25, 7.91, 5.27, 7.02, 9.97, 9.28, 4.33, 6.86, ,, 9.97, 3.49