National Environmental Technology Centre: Leeds Ethene 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, 1.30, 2.26, 0.99, 0.92, 0.70, 0.65, 0.59, 0.73, 0.75, 0.81, 1.13, 1.40, 1.93, 1.77, 2.86, 2.30, 2.38, 3.55, 2.82, 3.33, 5.30, 3.86, 2.53, 1.35,, 5.30, 1.93 02/01/97, 2.40, 1.41, 1.53, 1.26, 1.16, 1.13, 1.22, 2.58, 10.42, 17.66, 9.44, 3.82, 3.15, 4.77, 4.78, 6.67, 4.96, 5.65, 3.72, 4.11, 3.79, 4.11, 3.00, 3.50,, 17.66, 4.43 03/01/97, 2.97, 2.28, 1.45, 1.14, 1.01, 0.85, 1.52, 1.25, 2.24, 3.30, 3.23, 5.06, 3.69, 3.51, 3.51, 3.81, 3.90, 3.92, 2.84, 2.65, 2.33, 1.99, 1.38, 1.37,, 5.06, 2.55 04/01/97, 1.58, 0.96, 0.72, 0.57, 0.54, 0.41, 0.45, 0.76, 0.87, 1.45, 2.10, 2.51, 2.75, 2.85, 3.36, 2.85, 3.80, 2.97, 2.64, 3.06, 1.81, 2.24, 2.49, 1.70,, 3.80, 1.89 05/01/97, 1.31, 1.09, 0.79, 0.56, 0.42, 0.43, 0.41, 0.64, 0.90, 1.01, 1.47, 1.62, 2.36, 2.58, 3.00, 3.85, 4.37, 3.79, 3.38, 3.40, 3.23, 3.33, 2.80, 2.90,, 4.37, 2.07 06/01/97, 2.29, 2.25, 1.80, 2.07, 1.51, 1.60, 1.63, 2.15, 5.41, 5.66, 5.00, 5.04, 5.53, 4.98, 4.90, 5.24, 3.94, 4.95, 5.72, 4.77, 6.35, 6.51, 4.93, 3.68,, 6.51, 4.08 07/01/97, 2.56, 1.07, 0.98, 0.83, 0.85, 0.79, 1.12, 2.22, 5.82, 7.84, 3.86, 4.07, 4.41, 4.88, 6.05, 6.09, 5.82, 7.72, 6.03, 4.95, 4.19, 3.82, 3.64, 2.96,, 7.84, 3.86 08/01/97, 2.62, 1.71, 0.87, 0.94, 0.60, 0.52, 0.94, 2.23, 5.74, 10.70, 4.17, 2.80, 3.46, 4.42, 3.90, 5.80, 5.07, 5.99, 5.31, 5.92, 3.62, 28.86, 3.41, 1.62,, 28.86, 4.63 09/01/97, 1.06, 0.57, 0.41, 0.31, 0.37, 0.34, 0.56, 1.27, 3.03, 3.79, 2.59, 3.93, 4.23, 5.12, 5.23, 5.19, 5.59, 5.91, 7.03, 5.41, 9.25, 6.23, 4.51, 4.06,, 9.25, 3.58 10/01/97, 2.58, 1.99, 1.42, 1.35, 0.98, 0.99, 1.88, 3.47, 10.77, 8.88, 5.94, 5.03, 3.64, 3.63, 3.70, 3.96, 5.55, 5.14, 5.36, 6.01, 5.77, 6.30, 5.78, 5.64,, 10.77, 4.41 11/01/97, 5.05, 4.94, 4.97, 4.49, 4.79, 5.41, 6.02, 6.75, 7.62, 8.55, 7.83, 8.01, 9.20, 11.52, 10.22, 9.83, 9.74, 11.04, 12.17, 12.97, 11.18, 11.43, 12.37, 12.61,, 12.97, 8.70 12/01/97, 18.07, 12.81, 3.85, 3.75, 3.79, 2.61, 1.81, 1.54, 3.16, 2.59, 1.91, 2.72, 2.80, 2.52, 2.86, 3.94, 3.25, 3.96, 2.57, 3.00, 2.69, 2.69, 2.02, 2.85,, 18.07, 3.91 13/01/97, 2.04, 1.32, 1.38, 1.43, 1.58, 1.43, 1.38, 2.06, 4.00, 4.22, 2.57, 2.73, 3.00, 2.72, 3.21, 4.93, 9.92, 7.01, 10.21, 14.75, 15.76, 7.86, 12.57, 10.53,, 15.76, 5.36 14/01/97, 4.89, 8.05, 3.28, 4.95, 2.79, 4.42, 8.53, 10.93, 34.23, 37.22, 21.23, 26.61, , , , , 10.37, 11.01, 19.76, 15.91, 20.10, 10.88, 6.67, 5.51,, 37.22, 13.37 15/01/97, 4.20, 5.07, 5.54, 3.92, 5.05, 4.06, 1.81, 3.22, 27.44, 52.23, 18.71, 12.75, 14.81, 19.29, 19.50, 18.97, 19.87, 18.23, 20.13, 17.84, 15.07, 15.26, 14.50, 14.09,, 52.23, 14.65 16/01/97, 15.14, 16.91, 14.97, 8.27, 11.22, 14.79, 11.76, 9.69, 8.73, 9.48, 7.92, 6.60, 7.01, 7.79, 9.31, 8.73, 7.02, 7.49, 10.63, 11.50, 11.59, 10.60, 11.17, 11.43,, 16.91, 10.41 17/01/97, 11.91, 11.88, 11.87, 11.63, 11.25, 9.98, 10.42, 11.87, 15.03, 20.17, 11.61, 9.86, 8.72, 9.67, 6.95, 5.05, 3.81, 4.32, 5.02, 4.32, 4.67, 4.86, 4.78, 4.05,, 20.17, 8.90 18/01/97, 3.33, 2.69, 2.99, 3.61, 1.54, 1.57, 1.46, 2.02, 5.33, 8.46, 12.59, 10.19, 6.67, 5.53, 3.72, 6.08, 6.41, 6.67, 8.37, 7.87, 7.44, 7.83, 6.46, 5.51,, 12.59, 5.60 19/01/97, 6.70, 5.40, 4.77, 3.27, 2.09, 1.72, 2.06, 1.85, 2.14, 2.05, 2.92, 2.53, 4.45, 4.80, 6.04, 5.59, 5.15, 6.74, 4.37, 4.17, 6.88, 6.18, 1.08, 2.40,, 6.88, 3.97 20/01/97, 1.66, 0.96, 0.64, 0.57, 0.46, 0.47, 0.60, 1.67, 5.03, 4.95, 3.21, 2.69, 2.45, 1.81, 2.02, 3.29, 3.90, 5.92, 6.44, 10.87, 11.46, 7.57, 8.55, 5.48,, 11.46, 3.86 21/01/97, 11.70, 9.26, 7.01, 7.17, 4.78, 5.40, 9.95, 17.41, 45.42, 54.04, 20.87, 9.53, 13.59, 7.29, 5.55, 4.80, 3.31, 7.86, 6.25, 2.97, 3.03, 4.44, 3.93, 2.12,, 54.04, 11.15 22/01/97, 1.58, 1.08, 1.01, 1.16, 1.25, 1.60, 2.24, 4.36, 7.86, 9.47, 5.78, 6.98, 4.72, 8.94, 10.55, 10.37, 11.11, 9.36, 11.07, 12.36, 13.18, 11.58, 10.67, 11.66,, 13.18, 7.08 23/01/97, 8.64, 4.85, 4.57, 4.10, 4.09, 4.03, 4.72, 6.62, 13.18, 23.40, 15.86, 7.08, 6.75, 8.20, , , , 14.36, 18.29, 15.82, 18.77, 17.44, 19.10, 18.06,, 23.40, 11.33 24/01/97, 14.91, 11.50, 8.31, 6.93, 7.10, 6.51, 8.04, 12.90, 17.62, 23.92, 27.35, 15.05, 11.33, 8.24, 4.14, 5.74, 7.33, 17.50, 9.46, 13.89, 8.06, 6.49, 5.54, 5.37,, 27.35, 10.97 25/01/97, 5.48, 4.70, 8.35, 3.51, 5.15, 8.65, 3.49, 10.41, 11.88, 16.75, 18.34, 19.23, 8.13, 11.27, 13.48, 13.46, 18.78, 17.02, 21.33, 22.35, 21.40, 19.02, 19.67, 15.41,, 22.35, 13.22 26/01/97, 14.61, 16.56, 15.26, 13.33, 11.05, 8.91, 10.36, 11.54, 18.21, 19.73, 18.12, 20.65, 18.04, 17.78, 12.84, 11.46, 19.79, 39.19, 25.43, 32.55, 25.99, 20.37, 47.68, 43.97,, 47.68, 20.56 27/01/97, 33.06, 19.49, 12.18, , 3.95, 3.93, 2.83, 4.46, 10.68, 12.63, 10.51, 6.04, 4.72, 6.47, 5.31, 5.01, 5.41, 5.46, 6.49, 4.93, 4.41, 3.02, 3.41, 5.50,, 33.06, 7.82 28/01/97, 5.15, 2.96, 2.44, 1.92, 1.27, 2.19, 1.60, 3.18, 30.44, 39.08, 13.87, 7.21, 2.01, 1.56, 2.33, 3.23, 5.98, 23.91, 19.13, 24.88, 29.57, 22.70, 25.75, 22.63,, 39.08, 12.29 29/01/97, 28.79, 8.09, 6.07, 10.56, 12.45, 12.81, 9.59, 17.34, 29.56, 29.67, 19.57, 17.68, , , , , , 16.29, 8.55, 10.43, 12.38, 15.19, 18.05, 19.04,, 29.67, 15.90 30/01/97, 17.92, 13.68, 11.46, 13.37, 14.13, 13.41, 11.41, 11.73, 17.08, 18.20, 12.50, 9.11, 7.09, 6.34, 5.38, 4.00, 6.80, 9.75, 10.25, 8.06, 8.44, 8.52, 7.45, 7.31,, 18.20, 10.56 31/01/97, 5.20, 2.44, 2.84, 3.31, 3.91, 3.39, 3.10, 3.82, 12.88, 13.06, 8.02, 6.93, 5.59, 5.45, 5.77, 6.64, 8.25, 9.72, 9.79, 7.34, 6.12, 5.68, 5.51, 3.18,, 13.06, 6.16 01/02/97, 4.19, 1.27, 1.08, 0.94, 0.79, 1.06, 0.91, 1.43, 1.71, 2.25, 2.61, 3.09, 2.97, 3.42, 3.12, 4.57, 5.22, 6.18, 5.58, 5.33, 5.67, 6.21, 6.37, 7.25,, 7.25, 3.47 02/02/97, 8.56, 3.54, 2.99, 3.93, 2.98, 3.16, 2.91, 3.07, 3.52, 4.67, 3.15, 1.98, 1.23, 0.90, 1.39, 1.07, 2.03, 2.27, 2.23, 4.30, 2.91, 3.53, 4.36, 4.84,, 8.56, 3.15 03/02/97, 8.34, 5.05, 4.22, 3.84, 3.62, 4.84, 6.30, 11.03, 13.54, 12.17, 6.25, 3.55, 2.10, 3.23, 2.09, 2.28, 3.43, 4.18, 3.42, 3.07, 2.12, 1.92, 1.56, 0.76,, 13.54, 4.70 04/02/97, 0.59, 0.45, 0.35, 0.36, 0.31, 0.40, 0.44, 0.86, 3.25, 2.63, 1.82, 2.13, 1.65, 1.53, 1.05, 2.37, 3.69, 2.96, 5.38, 12.94, 20.57, 24.68, 12.34, 8.03,, 24.68, 4.62 05/02/97, 6.47, 3.83, 3.52, 2.17, 1.57, 1.24, 1.17, 2.00, 4.23, 6.14, 3.19, 3.02, 2.02, 2.16, 2.39, 2.65, 3.02, 3.80, 4.53, 5.21, 4.68, 4.83, 6.04, 4.69,, 6.47, 3.52 06/02/97, 5.49, 3.53, 1.79, 1.84, 2.46, 2.27, 3.09, 3.45, 4.88, 3.08, 2.40, 1.84, 1.57, 1.60, 1.38, 1.55, 2.02, 3.58, 3.76, 3.62, 1.94, 1.49, 1.00, 0.63,, 5.49, 2.51 07/02/97, 0.63, 0.42, 0.46, 0.43, 0.45, 0.45, 0.57, 1.28, 3.48, 3.14, 2.10, 1.51, 1.23, 1.48, 1.63, , , , , , , , , ,, 3.48, 1.28 08/02/97, , , , , , , , , , 2.00, 2.26, 2.67, 2.45, 2.67, 2.54, 2.20, 2.29, 4.11, 4.37, 3.34, 2.75, 2.08, 1.56, 2.00,, 4.37, 2.62 09/02/97, 1.31, 1.00, 0.57, 0.41, 0.42, 0.33, 0.53, 1.05, 1.49, 0.68, 1.27, 1.56, 2.00, 1.80, 2.04, 1.98, 2.59, 5.23, 7.17, 12.13, 9.25, 3.71, 2.88, 1.86,, 12.13, 2.64 10/02/97, 0.74, , , , 0.58, 0.53, 0.61, 1.15, 1.88, 1.95, 1.66, 1.30, 1.28, 1.26, 1.05, 1.28, 1.37, 1.99, 1.79, 1.52, 1.23, 1.07, 1.21, 0.88,, 1.99, 1.25 11/02/97, 0.57, 0.48, 0.36, 0.34, 0.47, 1.62, 1.86, 2.54, 3.00, 3.67, , , , , 3.44, 4.20, 5.32, 5.30, 5.87, 5.09, 3.62, 4.42, 3.77, 4.78,, 5.87, 3.04 12/02/97, 6.22, 5.39, 5.46, 2.16, 0.89, 0.88, 1.48, 1.58, 2.94, 3.15, 3.14, 3.00, 1.88, 2.70, 1.67, 2.03, 2.45, 2.66, 2.13, 1.61, 1.32, 1.02, 1.09, 0.91,, 6.22, 2.41 13/02/97, 0.76, 0.41, 0.35, 0.56, 1.05, 0.85, 1.02, 1.10, 2.32, 1.97, 1.07, 1.00, 1.02, 1.29, 1.76, 1.09, 1.14, 1.73, 2.38, 1.89, 2.24, 2.05, 1.13, 1.19,, 2.38, 1.31 14/02/97, 0.79, 0.70, 0.74, 0.68, 0.69, 0.77, 1.08, 1.75, 3.21, 5.71, 2.53, 1.71, 1.44, 1.03, 1.05, 1.34, 1.74, 4.14, 3.16, 3.42, 3.68, 2.92, 2.97, 1.52,, 5.71, 2.03 15/02/97, 2.03, 1.57, 0.65, 0.51, 0.40, 0.41, 0.65, 1.11, 1.89, 2.64, 1.82, 1.98, 1.96, 2.13, 2.30, 2.19, 1.83, 4.34, 8.77, 12.03, 8.43, 11.27, 8.52, 8.60,, 12.03, 3.67 16/02/97, 6.67, 5.91, , 2.67, 2.29, 1.40, 1.38, 1.39, 1.40, 2.12, 2.08, 2.60, , 2.78, 2.96, 2.81, 2.72, 2.48, 2.57, 2.79, 1.67, 2.13, 1.11, 0.93,, 6.67, 2.49 17/02/97, 0.70, 0.58, 0.66, 0.41, 0.67, 0.77, 1.11, 1.83, 4.73, 3.76, 2.65, 1.79, 1.90, 2.54, 1.93, 2.68, 2.57, , , , , , , ,, 4.73, 1.84 18/02/97, , , , , , , 0.73, 0.94, 2.87, 2.66, , 1.17, 1.41, 1.25, 2.25, 1.74, 1.91, 2.42, 1.87, 2.12, 1.25, 1.33, 1.56, 1.35,, 2.87, 1.70 19/02/97, 0.91, 0.63, 1.10, 1.57, 1.24, 1.06, 1.46, 1.79, 3.37, 4.17, 2.71, 2.24, 2.39, 2.85, 2.28, 1.95, 2.43, 2.78, 2.05, 1.48, 1.32, 0.93, 0.97, 0.77,, 4.17, 1.85 20/02/97, 0.51, 0.31, 0.22, 0.33, 0.32, 0.71, 0.76, 0.98, 2.12, 3.59, 2.98, 2.54, , 2.37, 2.14, 1.90, 2.22, 2.62, 2.53, 1.71, 1.30, 1.42, 1.00, 0.81,, 3.59, 1.54 21/02/97, 0.66, 0.67, 0.93, 0.48, 0.35, 0.31, 0.47, , 1.97, 1.85, 1.36, 1.40, 1.22, 1.15, 1.17, 1.72, 2.03, 2.84, 3.39, 3.20, 4.14, 3.79, 2.21, 1.45,, 4.14, 1.69 22/02/97, 1.45, 0.94, 0.80, 0.69, 0.50, 0.47, 0.82, 1.11, 1.29, 1.25, 1.60, 1.84, 1.81, 1.96, 2.09, 2.50, 2.75, 2.00, 3.33, 2.65, 2.47, 2.13, 1.61, 3.73,, 3.73, 1.74 23/02/97, 0.90, 1.89, 0.80, 0.77, 0.83, 0.92, 0.95, 1.24, 1.52, 1.97, 2.76, 1.63, 3.19, 3.17, 3.34, 3.05, 2.41, 3.55, 2.73, 2.96, 3.43, 1.67, 1.24, 1.00,, 3.55, 2.00 24/02/97, 0.63, 0.46, 0.36, 0.29, 0.40, 0.38, 0.69, 1.98, 2.00, 2.74, 1.87, 1.34, 1.59, 1.45, 1.73, 3.20, 2.80, 3.98, 3.78, 3.24, 2.51, 3.03, 2.53, 1.48,, 3.98, 1.85 25/02/97, 0.97, 1.30, 1.53, 0.98, 0.77, , , 0.84, 1.81, 1.70, 0.97, 1.17, , , , , 1.97, , 4.96, 9.97, 10.28, 3.50, 4.34, 2.02,, 10.28, 2.89 26/02/97, 2.17, 1.23, 1.19, 1.45, 1.36, 0.97, 1.51, 3.41, 5.38, 10.38, 2.16, 2.75, 2.30, 1.65, 1.51, 1.86, 1.75, 3.02, 2.63, 1.53, 1.51, 1.18, 1.27, 0.85,, 10.38, 2.29 27/02/97, 0.81, 0.53, 0.43, 0.49, 0.67, 0.83, 1.51, 2.02, 4.12, 4.01, 4.02, 2.45, 3.51, 5.33, 2.77, 2.92, 3.87, 3.81, 3.33, 2.74, 2.53, 2.65, 2.25, 1.14,, 5.33, 2.45 28/02/97, 0.90, 0.57, 0.58, 0.48, 0.49, 0.56, 1.06, 1.88, 2.44, 3.28, 1.86, 1.79, 1.56, 2.37, 2.15, 1.77, 2.06, 2.51, 3.13, 2.84, 4.77, 3.99, 4.90, 1.86,, 4.90, 2.07 01/03/97, 1.76, 1.16, 0.78, 1.25, 0.92, 1.05, 0.79, 1.19, 1.66, 1.24, 1.51, 1.36, 1.43, 1.41, 1.47, 1.25, 1.21, 1.27, 1.75, 1.36, 1.00, 1.09, 1.46, 0.92,, 1.76, 1.26 02/03/97, 0.66, 0.50, 0.29, 0.28, 0.23, 0.35, 0.30, 0.42, 0.56, 0.58, 0.86, 1.06, 1.02, 1.18, 1.09, 1.31, 1.39, 1.47, 1.99, 1.68, 1.74, 1.32, 0.96, 1.21,, 1.99, 0.94 03/03/97, 0.86, 0.70, 0.47, 0.84, 0.54, 1.38, 2.00, 3.81, 5.47, 5.65, 1.69, 2.59, 2.92, 3.29, 2.82, 4.04, 3.14, 6.97, 7.30, 18.32, 23.83, 13.48, 18.90, 27.25,, 27.25, 6.59 04/03/97, 26.27, 14.89, 6.12, 2.66, 2.46, 1.68, 1.72, 4.11, 9.13, 8.34, 4.79, 4.25, 3.50, 3.10, 4.24, 4.92, 4.88, 6.75, 6.72, , , , , ,, 26.27, 6.34 05/03/97, , , , 5.03, 4.59, 4.59, 0.87, 1.88, 4.60, 3.61, 2.00, 2.20, 1.82, 2.24, 1.86, 2.87, 3.72, 4.40, 4.96, 1.12, 1.99, 1.25, 0.95, 0.90,, 5.03, 2.74 06/03/97, 0.97, 0.98, 0.46, 0.76, 1.51, 1.45, 2.33, 4.33, 10.85, 8.31, 3.75, 3.04, 1.82, 2.39, 2.22, 2.50, 2.87, 4.71, 6.50, 4.57, 4.76, 4.44, 3.18, 4.01,, 10.85, 3.45 07/03/97, 3.03, 2.73, 2.40, 2.21, 1.93, 1.97, 2.04, 3.68, 7.94, 5.65, 3.74, 4.11, 2.53, 2.04, 1.54, 2.55, 3.87, 3.65, 2.93, 3.47, 2.58, 2.71, 2.41, 2.42,, 7.94, 3.09 08/03/97, 2.32, 0.67, 0.73, 0.58, 0.59, 0.42, 0.58, 0.82, 1.01, 1.49, 2.94, 3.36, 4.38, 4.01, 2.58, 2.04, 3.10, 3.23, 3.98, 3.89, 3.39, 4.27, 4.87, 5.39,, 5.39, 2.53 09/03/97, 2.17, 1.88, 1.44, 0.67, 0.82, 0.74, 0.63, 1.41, 1.54, 1.64, 3.26, 3.59, 3.39, 3.95, 3.83, 3.71, 5.63, 5.11, 4.05, 3.58, 3.71, 4.20, 2.88, 2.66,, 5.63, 2.77 10/03/97, 2.50, 3.61, 3.71, 3.20, 3.15, 4.03, 5.47, 3.82, 6.13, 7.71, 5.41, 4.66, 3.06, 2.63, 3.09, 6.44, 6.75, 8.06, 14.20, 21.40, 11.02, 16.79, 14.80, 22.55,, 22.55, 7.67 11/03/97, 9.19, 9.52, 8.73, 7.11, 8.70, 7.44, 8.65, 14.02, 30.65, 16.96, 11.84, , , , , 9.69, 7.26, 9.08, 13.29, 13.12, 15.71, 14.38, 11.31, 7.88,, 30.65, 11.73 12/03/97, 8.83, 7.70, 6.25, 6.05, 5.38, 5.43, 7.93, 11.27, 12.53, 16.15, 4.57, 2.40, 2.81, 3.43, 2.25, 2.28, 2.69, 3.34, 2.90, 3.20, 4.52, 1.92, 1.45, 1.50,, 16.15, 5.28 13/03/97, 1.55, 1.13, 0.81, 0.74, 0.48, 0.84, 1.22, 2.87, 3.60, 3.74, 3.20, 3.25, 3.09, 2.15, 1.84, 1.92, 2.37, 2.91, 3.37, 2.48, 2.47, 1.60, 1.78, 2.03,, 3.74, 2.14 14/03/97, 1.10, 1.06, 1.17, 1.07, 0.72, 0.86, 1.54, 1.27, 2.33, 2.22, 0.92, 0.89, 0.93, 1.17, 1.09, 1.53, 2.22, 2.99, 3.53, 2.93, 2.85, 2.15, 1.42, 2.55,, 3.53, 1.69 15/03/97, 2.61, 2.29, 1.15, 0.51, 0.60, 0.53, 0.42, 0.79, 1.14, 1.34, 1.90, 2.16, 2.18, 1.84, 1.56, 1.57, 1.45, 2.15, 2.68, 2.05, 1.50, 1.69, 1.41, ,, 2.68, 1.54 16/03/97, 1.49, 0.78, 0.56, , 0.76, , 0.69, 0.47, 0.50, 0.83, 0.95, 1.00, 1.61, 1.45, 1.05, 1.13, 1.76, 2.10, 2.22, 2.38, 2.06, 1.74, 1.21, 1.05,, 2.38, 1.26 17/03/97, 0.78, 0.58, 0.49, 0.54, 0.58, 0.59, 0.72, 1.52, 4.80, 5.29, 3.90, 1.41, 1.87, 3.31, 2.65, 2.49, 2.71, 3.23, 3.33, 3.07, 5.76, 4.12, 2.82, 2.37,, 5.76, 2.46 18/03/97, 1.61, 1.17, 0.56, 0.45, 0.47, 0.45, 0.74, 1.28, 3.33, 4.00, 2.37, 2.58, 1.20, 1.20, 1.37, 1.35, 1.33, 1.68, 2.15, 1.84, 1.34, 1.21, 1.15, 0.89,, 4.00, 1.49 19/03/97, 0.43, 0.23, 0.17, 0.17, 0.18, 0.22, 0.36, 0.82, 1.73, 1.97, 1.25, 1.66, 2.02, 1.62, 0.90, 1.09, 3.44, 3.94, 4.26, 3.46, 2.49, 2.20, 5.96, 2.83,, 5.96, 1.81 20/03/97, 1.05, 0.63, 0.61, 0.35, 0.31, 0.50, 0.56, 1.49, 3.40, 2.27, 2.01, 2.34, 1.96, 2.00, 1.69, 2.01, 1.60, 2.13, 5.82, 3.79, 5.22, 3.77, 5.02, 4.04,, 5.82, 2.27 21/03/97, 2.45, 1.61, 1.20, 1.10, 1.08, 1.08, 1.66, 2.09, 2.18, 2.40, 1.40, 1.72, 1.89, 1.68, 1.77, 3.74, 4.48, 4.79, 5.15, 9.79, 5.42, 4.04, 3.22, 4.04,, 9.79, 2.92 22/03/97, 4.54, 4.89, 5.38, 4.21, 5.01, 5.51, 7.77, 3.58, 3.58, 3.43, 3.43, 2.48, 2.15, 2.53, 2.48, 2.66, 2.94, 3.13, 3.08, 4.14, 2.86, 1.67, 2.15, 1.30,, 7.77, 3.54 23/03/97, 1.10, 0.56, 0.47, 0.38, 0.37, 0.28, 0.54, 0.98, 0.84, 0.98, 1.27, 1.65, 1.35, 1.77, 1.31, 1.26, 1.31, 1.78, 2.34, 4.33, 4.11, 4.57, 5.46, 4.94,, 5.46, 1.83 24/03/97, 3.82, 2.77, 2.99, 1.86, 1.54, 2.20, 2.76, 3.65, 6.10, 7.62, 8.10, 6.27, 5.50, 6.23, 5.82, 3.96, 3.31, 2.48, 3.26, 3.46, 2.27, 1.89, 2.21, 1.75,, 8.10, 3.83 25/03/97, 1.34, 0.72, 0.97, 2.19, 2.76, 2.27, 2.21, 3.20, 2.87, 3.92, 3.93, 2.84, , , , , 4.50, 3.37, 4.00, 2.67, 2.85, 2.35, 3.47, 2.05,, 4.50, 2.72 26/03/97, 1.05, 0.62, 0.45, 0.40, 0.29, 0.52, 0.64, 1.92, 2.31, 2.43, 1.43, 1.38, 1.99, 1.60, 0.92, 0.89, 1.18, 1.48, 1.58, 1.38, 1.30, 0.94, 0.92, 0.73,, 2.43, 1.18 27/03/97, 0.62, 0.48, 0.38, 0.28, 0.21, 0.30, 0.43, 1.00, 1.88, 1.36, 1.37, 1.80, 1.94, 1.40, 1.44, 1.58, 2.57, 2.44, 2.39, 1.47, 0.71, 0.79, 0.48, 0.41,, 2.57, 1.16 28/03/97, 0.32, 0.19, 0.19, 0.17, 0.17, 0.18, 0.22, 0.43, 0.60, 0.52, 0.64, 0.52, 0.82, 0.57, 0.78, 0.68, 0.74, 0.90, 0.97, 1.56, 1.15, 1.30, 0.71, 0.50,, 1.56, 0.62 29/03/97, 0.63, 0.40, 0.26, 0.21, 0.30, 0.34, 0.41, 0.49, 0.64, 0.83, 0.73, 0.73, 0.86, 0.93, 0.95, 0.93, 1.00, 1.15, 1.42, 1.51, 1.96, 2.28, 3.05, 5.04,, 5.04, 1.13 30/03/97, 4.99, 2.87, 3.17, 2.11, 2.04, 1.75, 2.15, 2.43, 1.34, 1.07, 1.13, 1.21, 0.98, 0.93, 1.01, 1.23, 0.90, 1.25, 2.03, 2.98, 3.95, 3.58, 4.26, 3.48,, 4.99, 2.20 31/03/97, 5.13, 3.87, 3.22, 2.66, 2.83, 2.89, 5.60, 4.72, 1.64, 0.80, 1.05, 1.16, 1.28, 1.31, 0.99, 1.22, 1.58, 1.87, 2.54, 3.63, 3.69, 7.81, 3.28, 2.56,, 7.81, 2.81 01/04/97, 3.64, 3.78, 3.64, 3.35, 3.16, 2.86, 3.83, 4.15, 3.17, 2.11, 2.73, 3.50, 1.59, 1.73, 1.52, 1.16, 1.95, 2.23, 2.56, 2.26, 2.53, 2.78, 3.07, 2.54,, 4.15, 2.74 02/04/97, 2.44, 2.31, 2.26, 2.37, 2.79, 2.60, 3.58, 4.81, 4.76, 2.31, 2.34, , , , , , , , , , , , , ,, 4.81, 2.96 03/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 04/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 05/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 06/04/97, , , 2.91, 2.15, 1.65, 1.68, 2.94, 2.34, 1.20, 1.70, 2.14, 2.47, 2.25, 3.06, 2.61, 2.83, 3.02, 3.51, 4.01, 4.65, 5.20, 3.02, 2.88, 2.37,, 5.20, 2.75 07/04/97, 1.97, 1.67, 1.68, 1.50, 2.28, 3.82, 5.75, 7.04, 11.40, 7.22, 3.42, 3.56, 4.48, 3.53, 4.32, 5.13, 6.26, 4.68, 6.97, 9.30, 11.59, 18.28, 20.93, 16.04,, 20.93, 6.78 08/04/97, 15.70, 11.93, 10.37, 9.91, 7.89, 5.14, 7.76, 5.68, 9.23, , , , , , 2.74, 2.18, 2.79, 4.26, 4.67, 5.34, 7.14, 6.71, 7.68, 11.91,, 15.70, 7.32 09/04/97, 10.72, 10.66, 10.06, 11.04, 8.04, 5.47, , , , , , , , , , , , , , , , , , ,, 11.04, 9.33 10/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 11/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 12/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 13/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 14/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 15/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 16/04/97, , , , , , , , , , , , , , , , , , 6.53, 4.88, 3.52, 2.70, 11.76, 11.20, 7.01,, 11.76, 6.80 17/04/97, 4.45, 3.30, 3.61, 4.75, 3.10, 2.53, 3.63, 4.47, 3.83, 2.30, , , , , 3.30, 3.52, 4.27, 5.23, 2.38, 2.45, 2.42, 2.52, 2.35, 2.52,, 5.23, 3.35 18/04/97, 2.65, 4.56, 5.46, 4.97, 3.02, 2.82, 4.45, 5.44, 3.74, 1.71, 1.39, 1.96, 2.50, 2.46, 3.37, 2.95, 2.43, 2.35, 3.31, 4.70, 3.03, 2.34, 3.60, 2.53,, 5.46, 3.24 19/04/97, 1.38, 0.35, 0.29, 0.23, 0.21, 0.32, 0.46, 0.69, 1.69, 2.19, 1.99, 1.91, 2.02, 2.38, 2.01, 1.95, 2.06, 1.96, 1.53, 1.50, 1.36, 2.71, 2.22, 1.83,, 2.71, 1.47 20/04/97, 1.65, 1.60, 1.13, 0.78, 1.21, 0.61, 0.91, 1.07, 0.87, 1.37, 1.15, 2.45, 1.81, 2.26, 1.83, 2.02, 1.49, 1.38, 2.02, 3.43, 9.24, 7.87, 5.85, 3.34,, 9.24, 2.39 21/04/97, 2.94, 1.90, 1.75, 2.91, 2.09, 2.25, 2.33, 3.20, 2.92, 1.69, 1.86, 1.92, 1.99, 2.57, 3.77, 5.90, 4.03, 2.97, 3.81, 3.56, 3.83, 3.37, 2.51, 2.07,, 5.90, 2.84 22/04/97, 2.90, 1.63, 0.94, 1.32, 2.48, 3.45, 5.05, 9.58, 8.36, 6.74, 2.28, 1.59, 1.37, 1.33, 1.50, 1.70, 2.67, 2.71, 3.33, 3.23, 2.91, 4.45, 4.68, 2.96,, 9.58, 3.30 23/04/97, 3.16, 4.83, 2.67, 2.50, 2.50, 2.68, 5.79, 5.83, 4.84, 2.53, 1.70, 2.34, 1.65, 1.90, 1.68, 1.32, 1.77, 1.61, 1.53, 1.88, 1.88, 2.06, 1.62, 1.44,, 5.83, 2.57 24/04/97, 1.49, 1.15, 0.81, 0.44, 0.66, 0.75, 1.24, 2.38, 1.81, 0.96, 0.99, 1.17, 1.09, 1.09, 1.31, 1.67, 2.04, 2.40, 1.98, 2.21, 1.73, 1.39, 1.16, 1.70,, 2.40, 1.40 25/04/97, 4.35, 2.31, 1.65, 1.01, 0.77, 1.34, 2.11, 4.99, 4.35, 2.88, 2.25, 2.75, 2.46, 2.42, 3.06, 3.71, 3.96, 3.15, 3.15, 2.36, 2.52, 1.89, 1.53, 1.03,, 4.99, 2.58 26/04/97, 0.86, 0.75, 0.66, 0.41, 0.41, 0.50, 1.13, 1.72, 2.59, 2.84, 3.65, 3.89, 4.27, 5.45, 5.06, 5.71, 6.16, 4.90, 4.84, 5.23, 4.63, 3.97, 2.89, 3.53,, 6.16, 3.17 27/04/97, 3.05, 2.94, 2.95, 2.51, 2.38, 2.25, 1.58, 1.76, 2.83, 3.17, 3.85, 4.31, 3.37, 2.28, 2.72, 2.54, 3.08, 3.15, 2.92, 3.36, 2.77, 1.32, 1.57, 1.03,, 4.31, 2.65 28/04/97, 1.67, 0.59, 0.89, 0.29, 0.44, 1.27, 2.24, 3.67, 1.87, 0.91, 0.83, 1.01, 1.02, 1.24, 1.34, 1.79, 1.76, 1.70, 1.02, 0.70, 0.78, 0.48, 0.23, 0.21,, 3.67, 1.16 29/04/97, 0.21, 0.24, 0.20, 0.20, 0.19, 0.22, 0.35, 1.09, 1.05, 0.54, 0.58, , , , , 0.84, 0.57, 0.80, 0.95, 1.25, 1.16, 1.58, 1.17, 0.95,, 1.58, 0.71 30/04/97, 0.75, 0.76, 0.64, 0.47, 0.64, 0.80, 1.76, 2.44, 2.38, 1.35, 1.22, 1.36, 0.96, 0.88, 1.10, 1.24, 1.62, 1.13, 1.73, 2.65, 3.53, 2.64, 2.07, 2.02,, 3.53, 1.51 01/05/97, 1.54, 1.52, 2.49, 2.09, 2.18, 4.99, 6.73, 8.34, 10.08, 2.67, 1.83, 2.15, 2.03, 2.26, 2.15, 2.53, 2.36, 2.36, 2.27, 2.43, 1.97, 2.26, 2.18, 2.03,, 10.08, 3.06 02/05/97, 2.45, 2.29, 1.52, 2.04, 1.54, 2.55, 2.42, 2.96, 2.48, 1.21, 1.86, 1.92, 1.97, 2.25, 2.29, 2.91, 2.47, 1.83, 1.66, 2.05, 3.46, 3.72, 6.20, 6.63,, 6.63, 2.61 03/05/97, 6.48, 2.76, 2.86, 2.70, 1.75, 2.75, 8.82, 5.08, 2.23, 2.84, 2.71, 2.58, 2.91, 2.40, 2.85, 3.49, 3.67, 4.25, 3.37, 3.64, 4.47, 6.55, 2.40, 2.33,, 8.82, 3.58 04/05/97, 5.00, 3.85, 2.41, 0.70, 1.44, 1.07, 1.60, 1.65, 1.57, 2.00, 1.83, 1.54, 1.23, 1.43, 1.56, 0.96, 0.90, 1.04, 1.15, 1.13, 1.09, 0.77, 1.06, 0.65,, 5.00, 1.57 05/05/97, 0.41, 0.24, 0.24, 0.22, , 0.32, 0.42, 0.51, 0.50, 0.84, 1.40, 2.01, 2.25, 1.91, 2.05, 1.39, 0.95, 0.88, 0.95, 0.93, 0.91, 1.06, 0.75, 0.67,, 2.25, 0.95 06/05/97, 0.39, 0.38, 0.22, 0.14, 0.19, 0.29, 0.97, 1.57, 1.56, 0.87, 0.79, 1.47, 0.92, 0.82, 0.78, 1.00, 0.99, 0.95, 0.88, 1.68, 2.37, 3.42, 3.55, 2.47,, 3.55, 1.19 07/05/97, 1.65, 1.04, 0.61, 0.66, 1.36, 1.86, 2.57, 3.36, 4.12, 3.24, 2.98, 1.70, 2.50, 2.52, 1.10, 1.37, 2.45, 2.20, 1.70, 2.42, 2.64, 3.95, 1.59, 0.64,, 4.12, 2.09 08/05/97, 0.72, 0.72, 0.57, 1.00, 0.98, 1.55, 2.81, 2.44, 3.09, 1.81, 1.61, 1.64, 1.63, 1.35, 1.67, 2.41, 2.85, 3.42, 2.82, 2.40, 6.02, 6.06, 4.65, 4.61,, 6.06, 2.45 09/05/97, 2.28, 1.82, 1.83, 2.00, 1.22, 1.07, 2.88, 3.40, 4.60, 1.52, 1.21, 1.79, 1.04, 1.02, 1.13, 1.91, 3.18, 1.95, 2.95, 2.85, 3.64, 2.42, 2.73, 3.29,, 4.60, 2.24 10/05/97, 3.58, 2.86, 1.90, 1.51, 1.31, 1.46, 2.00, 2.91, 4.07, 5.36, 2.92, 2.70, 2.23, 2.59, 2.73, 4.81, 4.30, 3.73, 4.69, 4.36, 3.22, 2.35, 3.58, 2.68,, 5.36, 3.08 11/05/97, 1.62, 1.75, 1.39, 1.70, 1.47, 1.34, 1.25, 0.79, 0.87, 1.37, 1.68, 1.80, 1.33, 1.22, 1.45, 1.42, 1.89, 1.33, 1.62, 1.99, 2.12, 2.62, 1.61, 1.28,, 2.62, 1.54 12/05/97, 0.84, 0.84, 0.37, 0.38, 0.60, 0.67, 1.72, 2.93, 1.47, 1.38, 1.09, 1.41, 1.07, 1.07, 1.35, 1.45, , 1.40, 1.50, , , , , ,, 2.93, 1.20 13/05/97, , , , , , , , , , , , , , , , , 1.39, 2.11, 4.12, 3.22, 4.13, 6.91, 5.79, 3.62,, 6.91, 3.91 14/05/97, 3.24, 2.94, 2.55, 2.51, 1.83, 2.32, 2.10, 3.79, 2.26, 1.69, 1.46, 1.60, 1.33, 1.34, 1.77, 2.26, 2.43, 2.11, 1.62, 1.91, 2.61, 2.13, 2.77, 2.46,, 3.79, 2.21 15/05/97, 4.31, 3.06, 2.40, 1.57, 3.57, 3.61, 4.49, 2.90, 4.01, 2.61, 2.47, 2.42, 2.00, 1.56, 1.49, 2.06, 2.76, 2.56, 2.51, 3.15, 2.49, 1.82, 2.37, 2.57,, 4.49, 2.70 16/05/97, 1.27, 0.84, 0.44, 0.45, 0.35, 0.42, 1.03, 2.63, 2.59, 2.25, 1.62, 2.33, 2.73, 2.37, 4.54, 3.84, 2.57, 2.96, 6.11, 6.23, 2.12, 1.77, 1.88, 0.98,, 6.23, 2.26 17/05/97, 0.54, 0.81, 1.03, 1.29, 2.43, 2.09, 1.96, 2.92, 3.30, 3.81, 4.13, 5.13, 3.57, 3.78, 4.02, 3.56, 3.77, 4.96, 2.71, 3.98, 3.32, 3.25, 3.00, 2.50,, 5.13, 2.99 18/05/97, 2.14, 2.30, 1.42, 2.63, 2.88, 2.32, 2.85, 3.31, 2.98, 3.66, 4.09, 4.17, 5.01, 5.13, 3.22, 3.01, 3.19, 3.74, 1.66, 2.85, 3.77, 4.02, 4.50, 2.88,, 5.13, 3.24 19/05/97, 2.54, 2.42, 2.01, 1.93, 1.91, 2.49, 2.52, 4.13, , , , , , , , , , , , , , , , ,, 4.13, 2.49 20/05/97, , , , , , , , , , , , , , , , , 5.47, 4.10, 2.98, 4.94, 3.13, 4.04, 2.26, ,, 5.47, 3.85 21/05/97, 0.70, 0.51, 0.48, 0.54, 0.62, 0.67, 1.96, 3.04, 3.79, 3.01, 2.76, 2.84, 2.69, 2.35, 2.27, 2.31, 2.10, 2.73, 3.07, 2.56, 2.28, 2.56, 1.56, 1.12,, 3.79, 2.02 22/05/97, 0.81, 1.48, 1.05, 0.97, 1.26, 0.78, 1.43, 2.69, 4.28, 3.14, 2.36, 2.65, 2.96, 2.28, 2.03, 3.79, 3.80, 4.14, 4.30, 4.06, 4.25, 3.20, 2.29, 1.32,, 4.30, 2.56 23/05/97, 0.85, 1.41, 1.76, 1.23, 1.13, 0.82, 1.44, 4.03, 3.40, 2.11, 2.38, 2.28, 2.66, 2.28, 3.18, , 3.89, 2.94, 3.14, 3.13, 3.90, 4.23, 2.68, 2.63,, 4.23, 2.50 24/05/97, 2.90, 3.53, 2.09, 1.20, 1.14, 1.33, 2.10, 1.41, 1.86, 2.91, 3.38, 3.66, 2.65, 2.45, 1.81, 2.52, 2.77, 2.64, 3.38, 2.55, 2.68, 4.12, 4.33, 6.87,, 6.87, 2.76 25/05/97, 6.38, 6.10, 6.39, 7.56, 7.80, 7.91, 4.12, 3.12, 2.39, 2.57, 2.37, 1.85, 2.04, 1.94, 1.48, 1.81, 1.41, 2.21, 2.34, 2.47, 3.24, 9.50, 3.43, 6.76,, 9.50, 4.05 26/05/97, 5.74, 2.27, 1.76, 1.27, 1.05, 0.78, 0.71, 0.94, 0.81, 1.24, 1.02, 0.78, 0.97, 0.90, 0.74, 0.88, 1.00, 2.86, 1.31, 1.49, 2.00, 3.08, 2.01, 1.41,, 5.74, 1.54 27/05/97, 9.72, , 3.68, , 0.34, , 3.09, , 8.67, , 4.44, 3.95, , 1.96, , 2.81, , 1.83, 3.43, 3.04, 5.00, , 5.63, 4.16,, 9.72, 4.12 28/05/97, 1.50, 1.06, 0.83, 0.44, 0.32, 0.55, , 1.88, 2.03, 1.73, 1.70, 1.65, 1.58, 1.27, 1.52, 1.56, 3.25, 2.23, 2.40, 2.57, 4.78, 6.97, 3.26, 3.06,, 6.97, 2.09 29/05/97, 4.17, 6.43, 4.14, 4.68, 6.12, 6.09, 4.14, 4.49, 5.53, 3.23, 2.65, 2.98, 2.69, 1.97, 2.28, 1.88, 2.89, 2.62, 3.75, 4.41, 6.83, 6.46, 8.84, 8.13,, 8.84, 4.47 30/05/97, 6.52, 5.30, 4.71, 4.89, 5.39, 5.89, 5.25, 9.84, 4.82, 3.82, 2.56, 2.91, 1.80, 1.58, 1.62, 1.98, 2.37, , 3.37, 3.34, 4.46, 4.77, 3.99, 3.49,, 9.84, 4.12 31/05/97, 2.44, 2.15, 1.76, 1.46, 1.52, 1.42, 2.10, 2.75, 2.73, 2.61, 2.50, 2.74, 2.68, 2.20, 2.45, 2.65, 2.07, 2.30, 2.48, 2.04, 3.49, 6.22, 3.16, 3.47,, 6.22, 2.56 01/06/97, 2.69, 0.86, 0.51, 0.29, 0.29, , 0.45, 0.12, 0.66, , 0.96, 1.23, 1.50, 1.28, 1.16, 1.32, 0.88, 1.17, 1.74, 1.37, 1.26, 1.05, 0.78, 0.38,, 2.69, 1.00 02/06/97, 0.24, 0.20, 0.48, 0.64, 0.73, 0.81, 0.71, 1.73, 1.46, 2.19, 1.78, 1.39, 1.49, 3.12, 3.23, , , , , , , , , ,, 3.23, 1.35 03/06/97, , , , , , , , , , , , , , , , , , , , , , , , , 04/06/97, , , , , , , , , , , , , , , , 2.59, 2.36, 2.17, 2.08, 3.35, 3.70, 4.81, 4.39, 2.04,, 4.81, 3.05 05/06/97, 1.42, 1.47, 1.23, 0.87, 1.14, 1.29, 2.25, 4.16, 4.95, 3.20, 2.06, 2.33, 2.63, 1.97, 1.89, 2.98, 3.22, 3.15, 2.79, 2.61, 1.97, 1.63, 1.33, 1.32,, 4.95, 2.24 06/06/97, 0.95, 1.07, 0.89, 0.84, 0.88, 1.03, 2.12, 2.89, 4.12, 2.31, 2.19, 2.19, 2.48, 1.83, 2.52, 3.08, 4.71, 4.38, 2.31, 2.48, 3.16, 2.58, 1.73, 1.64,, 4.71, 2.27 07/06/97, 1.59, 1.40, 1.49, 1.11, 1.31, 1.45, 1.47, 1.55, 1.79, 1.40, 1.51, 1.42, 2.06, 4.17, 1.25, 1.20, 1.35, 1.50, 1.39, 1.34, 2.04, 2.95, 2.28, 1.96,, 4.17, 1.71 08/06/97, 1.25, 1.28, 1.60, 1.03, 1.07, 1.14, 0.99, 0.71, 0.71, 0.86, 1.17, 1.14, 0.99, 1.29, 1.91, 1.58, 1.99, 1.47, 1.25, 1.18, 1.76, 1.92, 2.42, 1.72,, 2.42, 1.35 09/06/97, 2.78, 1.74, 1.90, 2.50, 2.68, 2.20, 1.89, 3.03, 2.48, 1.43, 1.29, 1.40, 1.24, 1.85, 1.51, 1.67, 2.92, 2.28, 3.25, 2.87, 3.30, 3.71, 2.17, 4.76,, 4.76, 2.37 10/06/97, 4.65, 4.01, 3.00, 3.46, 2.11, 2.01, 2.53, 4.62, , , , , , , , , 2.80, 3.13, 2.75, 2.92, 2.58, 2.91, 2.38, 1.16,, 4.65, 2.94 11/06/97, 0.68, 0.60, 0.52, 0.51, 0.50, 0.74, 1.63, 3.85, 4.28, 4.39, 4.49, 7.78, 4.98, 5.29, 5.82, 6.29, 5.94, 5.32, 4.04, 6.02, 6.78, 5.82, 4.38, 4.23,, 7.78, 3.95 12/06/97, 3.56, 3.65, 4.27, 4.22, 4.51, 3.84, 6.09, 6.95, 8.05, 6.40, 5.31, 4.08, 3.16, 3.27, 2.88, 3.30, 6.05, 4.27, 2.39, 2.76, 4.97, 9.04, 12.54, 9.00,, 12.54, 5.19 13/06/97, 6.02, 4.04, 2.05, 1.92, 2.38, 2.29, 3.22, 2.69, 3.46, 3.69, 2.57, 3.29, 6.39, 3.82, 1.29, 1.67, 2.78, 2.80, 2.35, 2.58, 1.89, 1.94, 1.26, 1.21,, 6.39, 2.82 14/06/97, 1.34, 0.73, 0.59, 0.71, 0.42, 0.33, 0.51, 0.73, 1.22, 1.87, 2.47, 2.67, 2.56, 2.50, 2.17, 2.61, 2.15, 2.59, 2.03, 3.05, 2.40, 3.54, 4.09, 5.10,, 5.10, 2.02 15/06/97, 5.07, 3.62, 3.33, 2.03, 1.38, 1.04, 0.97, 1.65, 1.93, 2.54, 2.97, 3.22, 2.95, 2.99, 4.27, 2.83, 3.49, 3.93, 4.46, 4.24, 4.77, 5.83, 5.19, 4.74,, 5.83, 3.31 16/06/97, 4.09, 3.24, 4.52, 4.62, 4.31, 2.81, 4.71, 4.83, 5.11, 3.07, 1.69, 2.27, 2.17, 2.36, 2.92, 2.51, 3.29, 4.46, 4.75, 4.17, 5.34, 3.65, 2.46, 2.87,, 5.34, 3.59 17/06/97, 1.89, 1.54, 1.11, 1.39, 1.24, 1.77, 2.63, 5.52, 7.77, 4.75, 3.17, 2.66, 3.13, 2.11, 2.00, 2.26, 2.30, 4.82, 4.07, 3.31, 4.27, 6.84, 8.87, 7.39,, 8.87, 3.62 18/06/97, 5.82, 7.19, 2.99, 1.48, 2.33, 3.27, 3.08, 6.82, 10.49, 4.00, 3.02, 2.19, 2.81, 1.64, 1.59, 1.94, 2.57, 3.09, 2.63, 2.74, 2.12, 2.65, 2.21, 1.62,, 10.49, 3.35 19/06/97, 0.99, 0.80, 0.73, 0.84, 1.24, 1.86, 2.82, 3.39, 3.36, 1.73, 1.77, 2.08, 2.43, 2.34, 2.39, 2.95, 4.37, 3.67, 4.28, 5.55, 3.00, 2.49, 4.16, 8.00,, 8.00, 2.80 20/06/97, 3.59, 3.09, 3.24, 2.52, 3.56, 5.12, 5.33, 6.77, 3.17, 1.97, 2.36, 1.33, 1.50, 2.71, 1.77, 3.17, 6.18, 4.40, 3.80, 3.10, 3.07, 2.82, 3.41, 3.15,, 6.77, 3.38 21/06/97, 2.37, 2.18, 1.27, 0.90, 0.86, 0.94, 1.45, 1.48, 1.92, 2.06, 3.17, 3.99, 3.33, 5.05, 5.48, 4.10, 3.70, 3.03, 3.00, 2.63, 3.42, 4.52, 1.89, 1.63,, 5.48, 2.68 22/06/97, 2.62, 2.94, 1.40, 1.17, 1.32, 1.37, 1.51, 1.42, 1.51, 1.44, 2.32, 2.58, 1.45, 1.23, 1.07, 0.98, 1.59, 1.66, 1.94, 1.51, 1.58, 1.04, 1.71, 0.93,, 2.94, 1.60 23/06/97, 0.77, 0.47, 0.30, 0.30, 0.31, 0.50, 0.85, 3.48, 3.61, 2.06, 1.83, 2.51, 1.88, 1.88, 1.48, 1.94, 3.10, 2.97, 4.26, 4.22, 3.41, 3.29, 3.19, 2.54,, 4.26, 2.13 24/06/97, 1.44, 0.66, 0.74, 0.74, 0.99, 1.29, 2.36, 2.28, 4.48, 2.21, , , , , , 1.83, 2.58, 2.45, 2.40, 2.49, 3.25, 2.24, 5.30, 5.91,, 5.91, 2.40 25/06/97, 3.79, 2.47, 2.28, 2.65, 2.32, 2.54, 3.82, 5.32, 5.96, 3.71, 3.17, 3.42, 3.72, 3.26, 4.65, 5.11, 5.22, 5.34, 4.54, 3.36, 1.74, 1.44, 1.13, 0.85,, 5.96, 3.41 26/06/97, 0.46, 0.25, 0.21, 0.85, 2.93, 1.84, 1.36, 2.85, 3.94, 1.25, 1.40, 2.02, 2.74, 2.09, 2.52, 2.10, 2.74, 2.93, 1.90, 1.78, 1.87, 2.38, 5.24, 1.55,, 5.24, 2.05 27/06/97, 2.44, 1.32, 1.25, 1.33, 1.24, 0.60, 0.73, 2.08, 1.67, 1.54, 1.40, 1.57, 1.34, 1.42, 1.57, 1.99, 1.77, 1.61, 1.61, 1.13, 1.18, 1.02, 0.66, 0.68,, 2.44, 1.38 28/06/97, 0.63, 1.41, 1.29, 0.44, 0.49, 0.75, 2.45, 3.78, 3.90, 4.33, 4.05, 4.96, 3.13, 2.94, 3.76, 4.13, 3.83, 3.69, 2.90, 1.94, 2.27, 2.28, 3.78, 5.92,, 5.92, 2.88 29/06/97, 1.93, 0.93, 0.48, 0.42, 0.32, 0.36, 0.37, 0.46, 0.63, 1.03, 1.16, 1.23, 1.64, 1.44, 1.14, 1.31, 1.73, 1.79, 1.66, 1.73, 1.68, 1.29, 1.35, 0.89,, 1.93, 1.12 30/06/97, 0.59, 0.44, 0.45, 0.53, 0.41, 0.63, 0.95, 2.79, 3.57, 2.40, 2.66, 4.19, 2.48, 3.34, , 3.40, 4.38, 4.68, 3.89, 1.76, 3.69, 2.60, 1.26, 0.52,, 4.68, 2.24 01/07/97, 0.71, 0.69, 0.47, 0.35, 0.45, 0.56, 2.07, 4.29, 4.00, 2.39, 1.56, 1.94, 1.69, 2.19, 2.32, 2.33, 2.13, 2.80, 2.51, 3.75, 3.14, 3.33, 1.73, 1.74,, 4.29, 2.05 02/07/97, 1.73, 1.77, 1.75, 1.65, 1.86, 3.50, 4.05, 4.21, 4.53, 3.14, 2.15, 2.29, 2.35, 1.87, 2.92, 3.08, 6.04, 4.30, 9.95, 5.53, 4.09, 3.83, 2.99, 2.15,, 9.95, 3.41 03/07/97, 1.71, 1.44, 1.25, 1.05, 1.42, 2.42, 3.31, 5.32, 5.06, 4.19, 3.32, 3.35, 3.14, 3.26, 2.92, 3.51, 5.05, 5.16, 5.01, 7.43, 6.79, 8.67, 9.73, 10.72,, 10.72, 4.38 04/07/97, 8.92, 6.69, 3.75, 2.00, 0.89, 1.78, 1.81, 1.85, 4.14, 1.58, 0.93, 0.81, 1.82, 1.52, 2.02, 2.80, 4.79, 2.01, 1.88, 1.67, 2.03, 1.22, 1.02, 0.99,, 8.92, 2.46 05/07/97, 1.30, 1.17, 1.38, 0.96, 1.05, 1.42, 1.60, 0.85, 1.04, 1.16, 1.40, 1.13, 1.11, 0.96, 1.02, 1.23, 1.24, 1.53, 1.08, 1.20, 1.23, 1.76, 1.40, 1.26,, 1.76, 1.23 06/07/97, 1.25, 1.60, 1.43, 1.34, 0.99, 0.90, 0.65, 0.66, 0.61, 0.81, 0.68, 1.43, 1.78, 1.64, 0.93, 0.84, 1.25, 0.91, 0.86, 1.67, 1.55, 1.17, 1.20, 1.41,, 1.78, 1.15 07/07/97, 0.82, 0.93, 1.02, 0.91, 0.94, 1.02, 1.40, 2.61, 3.24, 1.36, 1.24, 1.31, 1.02, 1.08, 0.89, 1.16, 1.03, 1.00, 0.86, 1.10, 2.02, 1.68, 1.71, 1.63,, 3.24, 1.33 08/07/97, 1.57, 1.05, 1.06, 1.25, 1.98, 1.08, 2.29, 5.37, 3.69, 3.57, 1.90, 1.73, , , , , 6.45, 4.93, 4.06, 2.34, 3.29, 3.31, 2.99, 3.18,, 6.45, 2.85 09/07/97, 3.08, 2.41, 1.41, 1.57, 1.48, 1.92, 2.48, 4.77, 7.33, 2.87, 2.70, 2.62, 1.97, 2.18, 2.11, 3.23, 3.13, 14.51, 10.02, 8.99, 5.64, 3.68, 3.23, 2.42,, 14.51, 3.99 10/07/97, 1.33, 1.53, 1.35, 1.04, 1.09, 1.59, 3.10, 4.33, 4.53, 2.71, 2.52, 2.95, 3.80, 2.77, 2.38, 2.55, 3.29, 3.15, 3.37, 3.36, 2.56, 2.29, 1.80, 1.75,, 4.53, 2.55 11/07/97, 1.23, 0.85, 0.73, 0.79, 0.89, 0.94, 1.50, 3.26, 4.45, 2.94, 2.97, 2.52, 3.22, 2.26, 2.42, 2.90, 4.05, 4.08, 3.56, 3.42, 3.68, 3.94, 3.65, 4.57,, 4.57, 2.70 12/07/97, 3.04, 2.50, 1.86, 1.83, 2.03, 1.63, 1.98, 2.17, 3.14, 3.56, 3.10, 3.48, 2.71, 3.36, 2.41, 1.70, 1.50, 1.78, 2.51, 2.96, 3.00, 8.47, 4.50, 8.72,, 8.72, 3.08 13/07/97, 10.92, 9.61, 5.37, 4.99, 5.73, 5.28, 3.71, 2.65, 2.12, 1.29, 1.97, 1.44, 1.58, 1.23, 1.97, 1.61, 1.27, 1.82, 1.73, 2.13, 2.68, 2.83, 2.46, 4.01,, 10.92, 3.35 14/07/97, 2.53, 1.61, 1.54, 1.36, 0.59, 0.63, 1.18, 2.25, 1.41, 1.08, 1.04, 0.99, 0.94, 1.18, 1.12, 1.64, 2.01, 1.69, 1.49, 1.36, 1.76, 1.57, 2.24, 2.34,, 2.53, 1.48 15/07/97, 2.30, 2.36, 2.26, 1.00, 0.79, 1.23, 2.26, 3.77, 2.82, 1.62, 1.60, 1.82, 1.80, 1.67, 1.97, , , , , , , , , ,, 3.77, 1.95 16/07/97, , , , , , , , , , , 1.31, 1.30, 1.59, 0.78, 0.88, 1.32, 1.14, 1.35, 1.97, 2.41, 2.67, 1.45, 1.68, 0.92,, 2.67, 1.48 17/07/97, 0.71, 0.68, 1.12, 1.51, 1.46, 1.64, 2.23, 3.49, 3.37, 2.19, 0.95, 0.76, 0.83, 1.16, 2.38, 3.70, 2.38, 2.42, 2.38, 1.72, 2.11, 2.83, 1.87, 1.44,, 3.70, 1.89 18/07/97, 1.01, 0.76, 0.59, 0.45, 0.35, 0.28, 0.83, 1.82, 1.73, 1.54, 1.79, 2.18, 1.86, 1.78, 1.70, 1.56, 1.84, 1.70, 4.29, 11.77, 3.68, 2.46, 1.11, 1.00,, 11.77, 2.00 19/07/97, 1.05, 1.45, 1.17, 0.94, 0.82, 0.86, 0.91, 0.91, 1.26, 1.88, 2.37, 2.65, 2.87, 1.30, 1.51, 2.03, 2.12, 1.64, 2.23, 3.90, 7.81, 8.41, 7.14, 7.04,, 8.41, 2.68 20/07/97, 3.05, 3.54, 3.58, 2.93, 3.14, 4.31, 10.33, 11.66, 4.23, 4.63, 3.44, 2.87, 2.43, 1.87, 1.78, 2.17, 1.55, 1.92, 2.27, 2.12, 2.40, 3.45, 2.34, 2.26,, 11.66, 3.51 21/07/97, 1.19, 1.17, 0.97, 0.61, 1.32, 1.46, 1.80, 2.90, 3.94, 2.19, 1.45, 1.80, 1.90, 1.11, 1.13, 2.18, 2.83, 3.00, 2.53, 2.80, 3.44, 3.58, 4.02, 3.25,, 4.02, 2.19 22/07/97, 1.79, 8.26, 9.88, 8.26, 6.46, 3.17, 2.73, 3.52, 2.79, , , , , 3.42, 7.03, 7.17, 9.81, 16.36, 9.75, 4.07, 3.14, 2.10, 2.18, 1.74,, 16.36, 5.68 23/07/97, 1.58, 1.58, 1.41, 1.54, 1.95, 2.51, 3.59, 5.29, 4.18, 1.75, 1.58, 1.50, 1.39, 0.90, 1.02, 0.92, 1.36, 1.52, 1.70, 1.62, 1.37, 2.16, 2.44, 4.84,, 5.29, 2.07 24/07/97, 2.47, 2.20, 2.20, 1.43, 1.15, 1.15, 2.39, 5.69, 5.39, 3.15, 2.96, 2.52, 3.26, 3.56, 2.78, 2.44, 3.21, 1.53, 1.44, 2.25, 3.16, 1.99, 1.86, 1.54,, 5.69, 2.57 25/07/97, 0.84, 0.39, 0.24, 0.15, 0.17, 0.27, 0.56, 0.79, 0.94, 0.82, 0.95, 1.01, 1.21, 0.84, 0.78, 0.90, 0.99, 0.90, 1.03, 1.05, 1.27, 1.32, 1.39, 1.50,, 1.50, 0.85 26/07/97, 1.36, 0.86, 0.75, 0.63, 2.04, 2.96, 2.64, 2.71, 3.10, 2.81, 2.09, 1.57, 1.65, 3.02, 3.28, 4.73, 4.45, 7.21, 5.46, 6.65, 8.43, 5.08, 1.79, 1.22,, 8.43, 3.19 27/07/97, 0.62, 1.17, 0.46, 0.37, 0.31, 0.30, 0.31, 0.36, 0.43, 0.38, 0.56, 1.16, 0.92, 0.86, 0.75, 0.94, 0.92, 1.08, 1.29, 1.26, 2.28, 1.42, 1.57, 1.13,, 2.28, 0.87 28/07/97, 1.03, 1.66, 2.64, 1.89, 1.86, 1.75, 1.28, 2.42, 1.86, 1.22, 1.07, 1.37, 1.35, 1.06, 1.31, 1.29, 1.59, 1.42, 1.07, 1.00, 2.38, 2.54, 3.69, 4.04,, 4.04, 1.78 29/07/97, 3.68, 2.35, 1.82, 2.24, 2.72, 3.89, 6.86, 9.63, 4.09, 3.55, 2.45, 1.21, 1.34, 1.20, 0.94, 1.29, 1.78, 2.34, 2.07, 1.97, 2.98, 3.03, 2.15, 1.95,, 9.63, 2.81 30/07/97, 1.42, 0.60, 0.65, 0.36, 0.31, 0.52, 1.00, 1.92, 1.66, 1.10, 1.00, 1.01, 1.07, 1.16, 1.13, 1.50, 1.41, 2.00, 2.11, 1.54, 1.18, 1.11, 1.00, 0.59,, 2.11, 1.14 31/07/97, 0.37, 0.30, 0.21, 0.20, 0.24, 0.30, 0.76, 1.78, 1.45, 1.48, 0.94, 1.70, 1.58, 1.73, 1.62, 2.19, 3.10, 2.65, 2.06, 2.03, 2.02, 1.73, 1.54, 1.32,, 3.10, 1.39 01/08/97, 0.60, 0.41, 0.42, , 0.44, 0.45, 1.14, 1.92, 2.17, 1.58, 1.49, 1.81, 1.33, 1.01, 1.06, 1.14, 1.18, 0.84, 1.05, 0.82, 0.84, 1.38, 0.90, 0.59,, 2.17, 1.07 02/08/97, 1.09, 0.95, 1.72, 0.75, 0.65, 0.89, 1.40, 1.42, 1.38, 1.29, 1.34, 1.77, 1.75, 1.48, 1.17, 1.50, 1.70, 1.53, 1.08, 2.16, 1.31, 5.34, 3.40, 3.88,, 5.34, 1.71 03/08/97, 3.13, 2.88, 2.01, 1.37, 1.20, 1.16, 1.43, 1.66, 1.69, 1.50, 2.45, 3.21, 2.51, 3.68, 2.89, 2.01, 2.48, 2.35, 2.75, 2.87, 3.45, 4.66, 1.86, 1.18,, 4.66, 2.35 04/08/97, 0.95, 0.48, 0.37, 0.46, 0.82, 1.02, 1.84, 3.53, 2.49, 1.36, 1.81, 1.91, 1.99, 1.74, 1.88, 2.01, 2.35, 2.20, 2.39, 2.09, 2.46, 2.16, 1.76, 1.26,, 3.53, 1.72 05/08/97, 0.73, 0.39, 0.45, 0.26, 0.32, 0.58, 1.51, 3.25, , , , , 2.04, 1.81, 1.96, 1.93, 2.40, 2.24, 2.31, 2.89, 3.09, 1.60, 1.27, 0.88,, 3.25, 1.60 06/08/97, 0.46, 0.34, 0.25, 0.20, 0.21, 0.40, 0.86, 2.30, 2.03, 1.82, 1.92, 1.43, 2.19, 1.43, 1.49, 2.23, 2.65, 2.20, 2.20, 2.86, 3.34, 1.86, 2.15, 0.73,, 3.34, 1.56 07/08/97, 0.39, 0.26, 0.19, 0.33, 0.27, 0.26, 0.75, 1.60, 2.05, 1.32, 1.72, 2.25, 1.85, 1.68, 1.76, 1.87, 2.75, 2.71, 2.29, 2.11, 3.89, 2.72, 1.57, 2.17,, 3.89, 1.61 08/08/97, 1.27, 1.14, 0.75, 0.59, 0.51, 1.46, 1.76, 2.80, 2.20, 2.43, 2.75, 2.06, 2.48, 1.69, 1.71, 2.24, 2.38, 1.76, 2.35, 3.54, 14.73, 7.69, 9.45, 6.57,, 14.73, 3.18 09/08/97, 2.88, 1.82, 1.46, 1.80, 1.59, 1.54, 1.25, 0.97, 0.98, 1.33, 1.45, 1.41, 1.29, 1.23, 0.91, 0.76, 1.06, 1.12, 1.56, 1.82, 2.70, 2.07, 1.78, 2.13,, 2.88, 1.54 10/08/97, 2.93, 2.15, 3.10, 1.73, 1.30, 0.92, 1.02, 0.84, 0.87, 1.72, 1.91, 2.13, 2.53, 2.84, 2.38, 2.17, 2.19, 2.04, 2.37, 2.23, 2.50, 1.99, 1.81, 1.47,, 3.10, 1.96 11/08/97, 0.72, 0.52, 0.43, 0.51, 0.99, 2.26, 4.52, 5.57, 4.99, 5.60, 4.63, 4.24, 3.67, 4.78, 5.24, 5.90, 5.36, 4.13, 4.66, 5.75, 4.62, 3.75, 3.01, 2.47,, 5.90, 3.68 12/08/97, 2.02, 1.85, 1.57, 1.36, 1.59, 4.01, 4.19, 4.09, 4.88, 4.50, 2.36, 2.14, 2.11, 1.39, 1.52, 1.48, 2.26, 2.60, 2.33, 2.78, 3.17, 3.55, 3.04, 1.83,, 4.88, 2.61 13/08/97, 0.85, 0.71, 0.55, 0.51, 0.55, 1.22, 2.16, 6.18, 7.04, 7.84, 7.05, 6.62, 4.48, 4.93, 4.25, 4.90, 5.33, 3.40, 1.95, 1.91, 1.70, 1.66, 1.17, 1.40,, 7.84, 3.27 14/08/97, 0.98, 0.55, , 0.28, 0.36, 0.52, 0.85, 1.64, 1.46, 1.38, 1.24, 1.29, 1.30, 1.40, 1.18, 1.02, 0.98, 0.91, 0.78, 1.18, 3.03, 1.76, 1.80, 1.87,, 3.03, 1.21 15/08/97, 1.55, 1.04, 0.91, 0.96, 1.26, 2.00, 2.55, 2.87, 2.00, 1.95, 2.26, 1.52, 1.38, 1.70, 1.08, 1.80, 1.92, 2.33, 2.34, 2.79, 4.88, 2.80, 2.47, 2.63,, 4.88, 2.04 16/08/97, 2.64, 2.49, 2.27, 2.25, 2.18, 2.24, 2.46, 2.81, 4.83, 4.52, 3.67, 2.34, 1.49, 1.25, 1.32, 1.20, 1.41, 1.34, 1.72, 4.83, 12.70, 8.14, 8.96, 4.81,, 12.70, 3.49 17/08/97, 3.96, 5.89, 3.64, 4.90, 5.19, 5.62, 6.72, 5.08, 5.89, 6.40, 4.72, 2.96, 3.38, 2.71, 4.80, 3.33, 3.49, 3.72, 4.57, 2.15, 3.13, 3.43, 2.08, 1.63,, 6.72, 4.14 18/08/97, 0.93, 0.90, 0.67, 0.64, 0.76, 1.18, 2.88, 3.87, 3.07, 2.54, 2.72, 3.54, 2.71, 2.60, 3.03, 3.06, 3.59, 3.47, 3.86, 4.08, 4.14, 2.31, 2.23, 4.80,, 4.80, 2.65 19/08/97, 8.21, 8.88, 10.12, 10.70, 9.75, 8.20, 5.64, 5.15, , , , , 2.34, 2.62, 2.79, 3.24, 3.81, 3.26, 3.15, 3.41, 3.46, 3.71, 2.88, 2.30,, 10.70, 5.18 20/08/97, 1.58, 1.43, 1.14, 1.07, 1.03, 1.41, 4.22, 6.94, 3.91, 3.26, 2.91, 2.07, 2.63, 2.76, 2.19, 2.27, 3.70, 3.54, 6.44, 8.68, 6.20, 10.33, 6.06, 4.95,, 10.33, 3.78 21/08/97, 3.51, 3.93, 4.60, 5.06, 4.62, 5.99, 9.61, 7.91, 3.61, 1.74, 1.73, 2.01, 2.10, 2.81, 3.35, 3.40, 5.07, 3.47, 3.38, 7.99, 2.05, 1.64, 1.74, 1.17,, 9.61, 3.85 22/08/97, 0.71, 1.20, 1.64, 1.61, 3.14, 4.15, 6.07, 3.89, 3.05, 1.25, 1.16, 1.86, 0.99, 1.15, 1.71, 1.98, 1.76, 1.53, 1.44, 1.79, 3.50, 2.09, 2.39, 1.95,, 6.07, 2.17 23/08/97, 2.84, 2.77, 1.90, 0.76, 0.55, 0.56, 0.82, 1.45, 2.41, 4.28, 4.51, 5.26, 4.06, 4.10, 4.20, 4.04, 2.13, 1.95, 4.32, 8.41, 7.88, 4.42, 3.74, 3.97,, 8.41, 3.39 24/08/97, 3.75, 3.63, 3.76, 5.87, 4.48, 3.58, 1.74, 1.28, 2.56, 4.66, 4.68, 3.88, 3.85, 3.28, 3.33, 2.83, 2.13, 2.22, 2.81, 4.07, 4.43, 3.11, 1.95, 2.72,, 5.87, 3.36 25/08/97, 1.59, 1.98, 1.57, 1.06, 1.29, 1.19, 1.88, 1.89, 2.16, 2.71, 3.88, 3.09, 3.01, 1.89, 1.71, 1.63, 2.01, 1.38, 1.37, 2.43, 14.41, 11.16, 13.99, 14.95,, 14.95, 3.93 26/08/97, 5.83, 5.58, 9.33, 7.59, 3.70, 3.15, 5.38, 7.83, 6.03, 3.01, 1.89, 1.62, 1.65, 1.57, 1.76, 1.37, 2.06, 2.86, 3.52, 5.63, 6.24, 3.57, 3.18, 1.59,, 9.33, 4.00 27/08/97, 1.71, 1.37, 1.39, 1.56, 1.89, 1.95, 3.03, 5.47, 5.28, 2.58, 2.22, 2.54, 3.09, 3.71, 2.57, 2.75, 3.09, 4.08, 3.56, 4.24, 6.66, 11.00, 11.00, 12.75,, 12.75, 4.15 28/08/97, 7.09, 4.25, 4.72, 4.48, 4.47, 6.62, 7.20, 9.88, 5.90, 5.58, 5.97, 5.20, 4.01, 3.14, 2.91, 2.81, 4.99, 10.75, 11.46, 18.80, 7.37, 4.57, 4.18, 3.02,, 18.80, 6.22 29/08/97, 2.49, 3.05, 1.34, 0.41, 0.42, 0.76, 1.93, 2.76, 1.69, 1.41, 1.25, 1.26, 1.23, 1.12, 1.30, 1.55, 1.56, 1.97, 2.51, 3.60, 3.60, 4.62, 10.22, 6.74,, 10.22, 2.45 30/08/97, 4.29, 4.25, 3.71, 3.55, 2.02, 1.89, 2.18, 2.46, 2.36, 3.29, 2.75, 2.86, 1.76, 1.40, 1.46, 1.47, 1.57, 1.10, 1.32, 4.45, 5.87, 4.38, 4.33, 7.46,, 7.46, 3.01 31/08/97, 6.99, 7.37, 8.36, 6.31, 6.19, 6.04, 5.53, 2.98, 2.99, 3.54, 3.18, 4.24, 4.92, 5.09, 5.52, 4.75, 2.99, 2.91, 3.58, 5.10, 7.15, 4.83, 2.29, 1.93,, 8.36, 4.78 01/09/97, 2.05, 1.45, 0.77, 0.71, 0.59, 0.69, 1.38, 4.04, 2.91, 1.62, 1.48, 1.56, 1.73, 1.41, 1.38, 1.68, 2.25, 2.51, 2.55, 3.08, 3.21, 4.08, 8.02, 4.66,, 8.02, 2.33 02/09/97, 5.45, 4.57, 3.94, 3.50, 3.85, 6.52, 9.24, 7.71, 5.00, 2.75, 1.26, 1.41, , , , , 2.73, 2.65, 2.95, 4.05, 3.77, 3.53, 2.30, 1.78,, 9.24, 3.95 03/09/97, 1.18, 1.06, 1.03, 0.89, 0.83, 1.02, 2.38, 4.83, 4.24, 4.10, 3.35, 3.02, 2.44, 1.98, 2.28, 3.24, 3.43, 2.67, 3.11, 2.29, 3.07, 3.39, 4.48, 3.51,, 4.83, 2.66 04/09/97, 3.57, 4.06, 5.05, 5.40, 1.73, 2.15, 2.06, 3.71, 2.87, 1.74, 1.47, 1.35, 1.31, 1.90, 1.76, 1.82, 2.54, 2.20, 2.92, 3.48, 2.66, 3.04, 1.94, 1.49,, 5.40, 2.59 05/09/97, 0.99, 0.68, 0.56, 0.58, 1.19, 1.40, 1.91, 3.50, 3.03, 3.51, 1.35, 1.62, 1.61, 1.16, 1.29, 1.86, 2.18, 2.27, 3.06, 5.21, 4.27, 3.23, 3.98, 3.20,, 5.21, 2.23 06/09/97, 1.65, 1.38, 2.11, 3.61, 0.71, 0.63, 1.14, 1.29, 0.99, 1.13, 0.83, 1.01, 0.94, 1.39, 1.33, 1.79, 2.45, 1.71, 2.12, 1.29, 0.88, 0.75, 0.73, 0.51,, 3.61, 1.35 07/09/97, 0.50, 0.41, 0.31, 0.37, 0.20, 0.29, 0.32, 0.39, 0.54, 0.90, 0.77, 1.14, 1.19, 1.19, 0.99, 0.99, 1.05, 1.06, 1.77, 1.40, 1.17, 0.84, 0.60, 0.46,, 1.77, 0.79 08/09/97, 0.22, 0.19, 0.18, 0.18, 0.20, 0.34, 0.96, 2.80, 1.74, 1.22, 1.12, 1.08, 0.59, 0.62, 0.92, 0.85, 1.08, 0.82, 0.72, 0.64, 0.85, 0.63, 0.62, 0.34,, 2.80, 0.79 09/09/97, 0.22, 0.21, 0.17, 0.24, 0.19, 0.83, 1.18, 1.63, 1.89, 1.37, 0.67, 0.74, 0.67, 0.72, 0.87, 1.32, 2.03, 2.53, 3.48, 4.92, 5.28, 4.35, 8.37, 5.60,, 8.37, 2.06 10/09/97, 6.02, 2.70, 2.55, 2.96, 2.13, 3.87, 7.25, 9.61, 7.84, 5.97, 3.13, 3.02, 2.23, 2.37, 2.83, 3.63, 3.97, 5.15, 9.13, 13.93, 32.63, 27.41, 28.99, 21.19,, 32.63, 8.77 11/09/97, 17.99, 22.55, 21.35, 15.44, 16.79, 15.20, 13.19, 10.76, 5.83, 3.47, 2.71, 2.10, 2.86, 2.53, 2.81, 3.83, 4.05, 4.79, 6.69, 5.71, 6.47, 4.37, 2.29, 1.54,, 22.55, 8.14 12/09/97, 1.10, 0.97, 1.80, 1.19, 0.54, 0.83, 2.09, 3.38, 2.83, 2.42, 1.96, 1.78, 1.32, 1.26, 1.27, 1.67, 1.70, 1.05, 2.76, 3.11, 2.48, 2.05, 2.33, 1.60,, 3.38, 1.81 13/09/97, 1.20, 0.42, 0.28, 0.21, 0.18, 0.25, 0.49, 0.76, 1.18, 1.04, 1.24, 1.10, 1.06, 1.51, 0.87, 1.08, 1.36, 1.54, 1.25, 2.44, 1.34, 1.43, 0.72, 1.41,, 2.44, 1.01 14/09/97, 1.39, 4.63, 1.47, 1.23, 1.36, 0.65, 0.84, 0.84, 1.58, 1.84, 1.83, 1.92, 2.46, 1.96, 1.42, 1.31, 1.59, 2.22, 2.35, 4.48, 4.39, 3.39, 1.80, 1.09,, 4.63, 2.00 15/09/97, 0.67, 0.43, 0.29, 0.28, 0.36, 0.57, 1.22, 2.54, 1.90, 1.27, 1.35, 1.05, 0.99, 1.13, 1.11, 1.36, 1.82, 2.14, 2.01, 1.73, 1.59, 2.14, 1.45, 0.59,, 2.54, 1.25 16/09/97, 0.41, 0.31, 0.26, 0.26, 0.37, 0.53, 0.96, 2.00, , , , , 1.50, , 1.47, 1.90, 2.06, 2.38, 2.92, 2.23, 2.04, 1.56, 2.01, 1.03,, 2.92, 1.38 17/09/97, 0.24, 0.29, 0.39, 0.48, 0.44, 0.89, 1.64, 5.40, 2.42, 1.18, 1.27, 1.05, 1.59, 2.53, 2.12, 2.03, 2.92, 4.54, 5.86, 6.31, 6.43, 5.12, 5.10, 3.13,, 6.43, 2.64 18/09/97, 2.93, 2.06, 1.75, 1.81, 1.68, 1.44, 1.69, 3.50, 10.52, 5.72, 6.22, 6.47, 6.36, 7.62, 5.77, 3.76, 7.49, 8.54, 3.44, 2.19, 1.87, 1.40, 0.80, 0.67,, 10.52, 3.99 19/09/97, 0.57, 0.86, 0.91, 0.57, 0.55, 0.68, 1.15, 2.45, 3.43, 3.38, 4.33, 3.06, 2.65, 2.71, 3.27, 3.47, 4.32, 4.22, 4.51, 3.92, 3.48, 2.51, 2.48, 1.64,, 4.51, 2.55 20/09/97, 1.38, 1.09, 0.70, 0.48, 0.47, 0.65, 1.49, 2.04, 2.17, 2.25, 2.67, 2.40, 2.88, 2.62, 2.13, 2.00, 2.23, 5.69, 4.01, 4.54, 4.65, 4.09, 5.93, 8.03,, 8.03, 2.77 21/09/97, 5.54, 9.09, 5.22, 3.77, 5.38, 5.47, 5.54, 5.99, 4.63, 5.26, 2.95, 1.56, 2.25, 1.60, 1.68, 1.87, 2.47, 3.53, 5.26, 9.01, 8.03, 6.82, 6.26, 4.48,, 9.09, 4.74 22/09/97, 5.51, 4.05, 2.94, 2.19, 2.02, 3.45, 7.47, 10.45, 9.27, 3.88, 3.76, 3.25, 3.15, 2.87, 3.17, 4.42, 5.43, 7.08, 6.75, 3.68, 4.20, 4.40, 3.02, 2.71,, 10.45, 4.55 23/09/97, 2.17, 1.78, 1.38, 0.98, 0.78, 1.03, 2.17, 6.99, 6.01, 4.32, 3.53, 5.05, 2.78, 2.94, 3.38, 3.38, 4.54, 4.86, 6.51, 6.52, 3.59, 3.79, 4.86, 7.38,, 7.38, 3.78 24/09/97, 4.30, 3.40, 3.46, 3.32, 1.68, 1.99, 6.82, 13.97, 12.02, 9.37, 9.81, 6.18, 3.61, 2.44, 2.42, 2.96, 6.20, 5.46, 5.45, 4.47, 5.21, 4.58, 3.50, 1.89,, 13.97, 5.19 25/09/97, 1.36, 1.32, 1.07, 0.75, 0.76, 0.90, 2.11, 3.90, 6.04, 4.57, 3.86, 4.33, 2.98, 2.87, 4.32, 3.65, 5.50, 5.45, 6.08, 5.44, 3.85, 5.03, 1.95, 1.91,, 6.08, 3.33 26/09/97, 0.96, 0.57, 0.48, 0.39, 0.30, 0.39, 1.57, 3.76, 5.09, 3.28, 4.06, 3.30, 3.53, 3.25, 4.72, 4.91, 4.19, 5.21, 6.37, 6.56, 5.85, 4.56, 4.56, 2.99,, 6.56, 3.37 27/09/97, 1.86, 1.85, 1.19, 0.94, 0.98, 0.93, 1.44, 2.16, 3.90, 6.07, 4.41, 5.10, 4.16, 4.69, 5.56, 6.19, 4.87, 6.09, 9.60, 10.03, 13.27, 8.12, 5.01, 5.05,, 13.27, 4.73 28/09/97, 7.54, 6.23, 7.40, 7.22, 6.92, 6.48, 7.99, 8.90, 7.56, 6.69, 5.10, 3.12, 2.61, 2.85, 2.09, 2.27, 2.32, 3.92, 6.11, 7.12, 6.30, 4.48, 5.04, 2.63,, 8.90, 5.37 29/09/97, 1.29, 1.19, 1.26, 1.29, 1.06, 1.19, 1.92, 3.45, 4.79, 4.25, 3.75, 2.23, 3.10, 2.57, 1.81, 2.35, 2.86, 2.69, 4.83, 6.04, 7.37, 4.38, 3.20, 2.94,, 7.37, 2.99 30/09/97, 2.38, 1.71, 1.59, 1.31, 1.33, 1.13, 3.77, 5.75, , , , , 6.24, 6.58, 6.87, 7.26, 10.94, 13.64, 14.65, 13.18, 14.93, 17.98, 19.86, 14.18,, 19.86, 8.26 01/10/97, 7.45, 2.40, 0.51, 0.35, 0.30, 0.45, 1.08, 3.03, 3.12, 1.82, 1.54, 1.68, 1.58, 1.16, 1.46, 1.24, 1.19, 1.06, 1.85, 0.88, 0.79, 0.68, 0.55, 0.37,, 7.45, 1.52 02/10/97, 0.24, 0.17, 0.17, 0.16, 0.19, 0.31, 0.96, 1.88, 1.92, 0.78, 1.27, 1.27, 1.35, 1.12, 1.26, 1.42, 5.68, 3.27, 1.70, 2.16, 3.62, 3.33, 3.04, 2.35,, 5.68, 1.65 03/10/97, 2.15, 1.67, 1.47, 1.01, 1.81, 2.25, 4.62, 7.64, 7.62, 9.02, 5.76, 2.77, 1.86, 1.42, 1.72, 2.26, 2.81, 2.04, 3.34, 3.38, 2.21, 1.99, 1.59, 1.26,, 9.02, 3.07 04/10/97, 0.93, 0.81, 0.63, 0.62, 0.43, 0.60, 0.72, 1.39, 1.70, 1.85, 2.01, 1.81, 2.00, 1.57, 1.60, 1.61, 1.82, 2.03, 2.44, 2.21, 2.03, 1.59, 0.98, 1.19,, 2.44, 1.44 05/10/97, 0.70, 0.62, 0.43, 0.73, 1.19, 0.93, 0.64, 0.72, 0.88, 1.29, 1.52, 1.74, 2.48, 1.71, 1.35, 2.44, 2.72, 6.27, 5.75, 5.46, 4.38, 5.61, 6.88, 4.23,, 6.88, 2.53 06/10/97, 4.18, 4.39, 4.47, 4.42, 2.58, 1.91, 2.85, 10.07, 5.76, 4.14, 3.87, 4.38, 6.33, 5.65, 6.71, 8.72, 11.96, 9.42, 8.53, 4.34, 8.44, 16.12, 9.06, 7.41,, 16.12, 6.49 07/10/97, 3.07, 1.67, 1.16, 1.35, 2.59, 4.04, 4.75, 17.78, 12.24, 9.64, 5.26, 3.65, 3.19, 2.81, 3.30, 3.19, 5.49, 8.69, 6.20, 4.74, 2.53, 2.01, 1.73, 1.50,, 17.78, 4.69 08/10/97, 1.42, 1.31, 1.17, 2.38, 1.24, 2.86, 10.19, 14.05, 11.53, 5.51, 3.78, 3.99, 3.27, 5.68, 7.70, 9.00, 11.30, 11.70, 7.39, 8.66, 11.58, 7.04, 8.62, 6.58,, 14.05, 6.58 09/10/97, 6.39, 4.73, 4.81, 3.12, 4.11, 4.97, 9.64, 4.40, 4.84, 1.89, 1.16, 1.52, 1.49, 1.96, 2.28, 3.36, 5.07, 7.31, 6.93, 4.23, 3.52, 2.69, 1.47, 0.52,, 9.64, 3.85 10/10/97, 0.29, 0.26, 0.19, 0.23, 0.22, 0.44, 0.82, 1.66, 1.83, 1.08, 0.92, 2.18, 1.08, 1.16, 1.33, 1.95, 1.55, 2.22, 1.58, 1.37, 0.92, 0.80, 0.78, 0.75,, 2.22, 1.07 11/10/97, 0.60, 0.40, 0.40, 0.44, 0.45, 0.52, 1.12, 7.35, 7.42, 6.25, 3.69, 4.83, 4.78, 4.34, 3.71, 4.21, 6.72, 3.81, 4.10, 2.78, 2.39, 3.91, 2.89, 1.17,, 7.42, 3.26 12/10/97, 0.74, 0.57, 0.31, 0.27, 0.22, 0.22, 0.42, 0.52, 0.51, 1.13, 1.43, 1.59, 1.78, 1.51, 0.79, 1.12, 1.45, 2.63, 3.03, 7.15, 4.98, 2.79, 2.56, 1.60,, 7.15, 1.64 13/10/97, 0.69, 0.51, 0.33, 0.27, 0.31, 0.37, 1.09, 2.29, 1.81, 1.46, 1.18, 1.35, 1.48, 1.76, 2.14, 2.45, 2.85, 3.58, 3.23, 2.40, 3.30, 2.50, 1.04, 0.69,, 3.58, 1.63 14/10/97, 0.84, 0.63, 0.92, 1.00, 1.14, 1.47, 3.74, 10.78, , , , , 8.30, 7.73, 7.60, 10.16, 5.15, 7.51, 9.17, 6.24, 5.33, 4.47, 4.37, 4.15,, 10.78, 5.04 15/10/97, 3.85, 2.97, 2.67, 2.41, 1.97, 2.06, 3.98, 7.32, 7.39, 6.92, 6.36, 7.47, 9.02, 6.98, 7.45, 10.51, 11.64, 7.32, 5.32, 5.49, 7.52, 6.51, 5.75, 4.08,, 11.64, 5.96 16/10/97, 2.90, 2.75, 3.16, 3.50, 3.36, 3.72, 4.71, 6.05, 8.21, 6.06, 6.18, 7.66, 9.31, 7.51, 7.92, 8.47, 11.00, 14.47, 13.07, 13.79, 8.79, 5.81, 2.92, 1.54,, 14.47, 6.79 17/10/97, 1.63, 2.36, 2.30, 0.71, 1.20, 2.14, 4.67, 8.64, 8.70, 5.77, 4.83, 5.57, 4.11, 3.05, 3.47, 3.60, 5.88, 5.16, 4.07, 8.30, 9.35, 5.51, 5.80, 8.00,, 9.35, 4.78 18/10/97, 10.24, 8.38, 2.85, 3.31, 4.67, 4.92, 8.51, 17.19, 24.23, 11.37, 7.22, 6.33, 5.44, 4.78, 7.12, 7.12, 9.84, 32.25, 28.55, 39.78, 48.37, 31.80, 23.48, 15.97,, 48.37, 15.16 19/10/97, 8.98, 6.58, 5.93, 4.96, 5.44, 6.77, 7.12, 6.61, 6.19, 7.55, 5.98, 6.56, 5.49, 8.00, 12.10, 10.91, 5.38, 6.33, 4.73, 1.54, 1.34, 1.24, 1.29, 0.82,, 12.10, 5.74 20/10/97, 0.51, 0.23, 0.20, 0.18, 0.16, 0.35, 1.48, 2.50, 2.29, 1.97, 2.44, 2.17, 2.29, 2.19, 2.50, 2.81, 3.87, 2.95, 2.63, 2.28, 2.05, 1.68, 1.39, 0.73,, 3.87, 1.74 21/10/97, 0.50, 0.28, 0.29, 0.34, 0.34, 0.41, 1.33, 3.47, 4.47, 3.63, 2.65, 2.93, 2.48, 2.18, 2.24, 3.67, 5.14, 5.42, 5.39, 6.03, 4.92, 4.35, 4.94, 6.08,, 6.08, 3.06 22/10/97, 4.01, 2.60, 1.98, 1.38, 1.29, 3.24, 3.85, 6.82, 4.33, 4.43, 3.40, 4.83, 3.26, 3.99, 3.96, 6.14, 7.10, 6.25, 4.93, 5.32, 5.50, 5.04, 5.80, 2.69,, 7.10, 4.26 23/10/97, 1.66, 2.16, 0.55, 0.65, 0.72, 1.92, 3.48, 5.65, 4.19, 2.86, 2.92, 2.32, 2.21, 1.96, 2.17, 3.37, 4.43, 3.57, 3.50, 4.71, 3.86, 2.58, 1.45, 1.88,, 5.65, 2.70 24/10/97, 1.40, 0.98, 0.87, 0.50, 0.45, 0.63, 2.55, 4.95, 3.95, 3.23, 2.23, 2.06, 2.48, 2.65, 1.80, 3.88, 8.49, 15.32, 26.84, 25.79, 14.40, 8.55, 8.64, 6.33,, 26.84, 6.21 25/10/97, 4.42, 4.42, 3.09, 2.21, 1.45, 1.55, 4.97, 3.96, 4.21, 5.84, 5.17, 4.28, 4.03, 3.52, 3.75, 4.98, 4.60, 8.43, 11.07, 11.82, 8.73, 8.44, 9.99, 9.58,, 11.82, 5.60 26/10/97, 8.50, 7.10, 5.69, 5.75, 6.60, 6.80, 5.29, 9.42, 7.92, 6.45, 7.42, , 4.33, 4.12, 5.33, 6.76, 9.19, 8.53, 13.50, 10.68, 9.98, 8.56, 6.62, 5.55,, 13.50, 7.40 27/10/97, 4.24, 4.09, 2.11, 1.82, 2.05, 2.06, 3.18, 8.08, 14.60, 8.99, 6.69, 6.84, 5.66, 5.32, 5.85, 6.49, 9.18, 14.74, 13.31, 8.36, 6.70, 6.77, 2.65, 2.28,, 14.74, 6.34 28/10/97, 2.84, 1.98, 1.29, 1.10, 1.34, 1.55, 2.63, 6.94, 9.02, 5.90, , , , , 2.40, 2.81, 5.12, 16.39, 16.46, 16.98, 14.43, 18.70, 14.31, 10.30,, 18.70, 7.62 29/10/97, 11.62, 8.85, 8.44, 11.98, 15.31, 14.68, 15.77, 23.25, 38.15, 39.36, 16.69, 10.43, 12.09, 8.45, 7.34, 8.78, 23.62, 21.29, 21.24, 39.78, 39.54, 44.96, 38.24, 27.56,, 44.96, 21.14 30/10/97, 25.22, 25.14, 26.53, 29.57, 31.63, 31.56, 17.55, 8.21, 11.69, 13.06, 13.32, 11.96, 12.62, 14.77, 14.99, 16.24, 19.39, 19.92, 28.76, 26.98, 33.08, 34.19, 51.29, 36.76,, 51.29, 23.10 31/10/97, 33.49, 25.46, 23.42, 22.29, 20.14, 13.62, 15.59, 20.85, 18.02, 35.98, 14.51, 5.97, 5.95, 5.23, 4.28, 3.88, 5.04, 13.62, 17.95, 20.77, 16.01, 12.36, 10.81, 12.84,, 35.98, 15.75 01/11/97, 10.91, 7.00, 4.97, 4.09, 3.53, 4.80, 4.86, 5.00, 5.32, 5.67, 3.94, 3.18, 1.76, 2.37, 3.40, 3.96, 3.48, 4.13, 4.25, 5.33, 5.30, 3.71, 3.99, 3.88,, 10.91, 4.53 02/11/97, 3.34, 2.41, 2.25, 2.52, 3.34, 2.27, 1.42, 1.77, 1.63, 2.13, 4.79, 4.27, 4.42, 5.86, 5.67, 6.20, 7.19, 9.68, 8.62, 6.11, 6.06, 4.71, 3.98, 3.28,, 9.68, 4.33 03/11/97, 2.41, 1.94, 1.31, 1.47, 1.08, 1.00, 1.14, 3.95, 8.21, 4.76, 4.14, 2.65, 3.74, 3.43, 3.69, 4.37, 4.78, 5.07, 3.62, 3.87, 2.50, 2.28, 1.89, 1.02,, 8.21, 3.10 04/11/97, 0.78, 0.77, 0.59, 0.60, 0.66, 1.00, 1.17, 3.65, 5.09, , 3.92, 3.84, 3.63, 3.63, 3.65, 3.90, 3.87, 5.20, , , 4.45, 4.73, 4.51, 4.03,, 5.20, 3.03 05/11/97, 3.80, 3.52, 3.43, 3.28, 2.91, , , , , , 5.39, 4.55, 4.15, 4.72, 5.00, 5.15, 11.13, 11.40, 21.75, 28.97, 26.50, 22.67, 18.96, 12.26,, 28.97, 10.50 06/11/97, 8.52, 7.05, 6.44, 5.71, 6.25, 6.42, 7.74, 6.10, 10.78, 11.18, 11.60, 10.67, 16.88, 20.04, 11.53, 13.39, 15.26, 19.60, 12.41, 9.30, 12.04, 12.41, 8.40, 5.29,, 20.04, 10.63 07/11/97, 2.61, 1.87, 1.81, 1.50, 1.76, 1.95, 2.54, 3.89, 12.93, 12.38, 4.06, 3.34, 2.17, 4.21, 5.05, 10.61, 11.01, 19.20, 32.78, 17.42, 24.67, 15.15, 12.78, 10.75,, 32.78, 9.02 08/11/97, 7.60, 5.87, 3.88, 2.33, 2.16, 1.96, 2.59, 2.56, 3.73, 4.87, 7.36, 10.42, 6.06, 4.42, 3.38, 3.45, 3.09, 7.98, 12.03, 21.85, 19.27, 15.62, 11.97, 5.30,, 21.85, 7.07 09/11/97, 3.86, 3.53, 4.36, 3.03, 0.61, 0.54, 0.72, 1.55, 2.04, 1.90, 2.41, 2.51, 2.82, 2.98, 3.73, 3.98, 2.91, 5.17, 5.28, 8.31, 23.95, 8.72, 4.91, 2.49,, 23.95, 4.26 10/11/97, 2.13, 2.69, 4.08, 2.95, , 4.41, 5.58, 12.23, 18.51, 14.64, 8.47, 7.96, 3.45, 3.23, 4.71, 5.75, 4.51, 8.77, 6.28, 6.97, 7.34, 6.75, 6.02, 3.98,, 18.51, 6.58 11/11/97, 2.00, 1.66, 1.36, 1.30, 1.31, 1.25, 2.13, 3.52, 7.35, , , , , 4.74, , , , , 6.94, 8.24, 10.16, 7.36, 5.99, 6.10,, 10.16, 4.46 12/11/97, 6.91, 3.62, 2.84, 2.77, 3.12, 2.78, 3.11, 5.41, 42.71, 22.04, 10.92, 6.71, 4.66, 3.78, 4.18, 10.73, 37.10, 25.22, 19.79, 27.59, 25.30, 34.94, 29.62, 14.82,, 42.71, 14.61 13/11/97, 19.86, 15.60, 15.91, 15.48, 14.10, 17.94, 15.24, , 34.08, 35.38, 48.33, 38.56, 29.03, 9.11, 8.73, 13.09, 9.42, 11.42, 22.33, 22.74, 23.01, 16.12, 21.15, 36.03,, 48.33, 21.42 14/11/97, 11.31, 14.27, 7.79, 9.79, 8.00, 9.53, 10.08, 11.64, 22.39, 18.31, 11.56, 9.59, 10.74, 10.90, 9.37, 10.11, 9.19, 5.70, 6.79, 10.04, 10.29, 5.39, 7.47, 8.63,, 22.39, 10.37 15/11/97, 14.11, 19.23, 12.79, 17.21, 13.89, 15.67, 8.74, 13.36, 21.02, 12.09, 16.72, 16.72, 17.71, 10.32, 8.01, 7.09, 11.07, 11.23, 9.49, 11.99, 8.57, 7.74, 6.29, 5.79,, 21.02, 12.37 16/11/97, 5.43, 4.71, 4.39, 3.92, 3.00, 1.72, 1.31, 1.73, 2.17, 1.80, 2.45, 4.54, 4.49, 4.36, 3.75, 3.67, 3.21, 3.29, 3.59, 4.23, 6.34, 3.65, 3.94, 5.35,, 6.34, 3.63 17/11/97, 4.02, 2.84, 2.04, 2.01, 1.65, 1.28, 1.59, 2.68, 5.04, 5.44, , 3.65, 4.03, 3.57, 3.81, 4.25, 5.43, 5.85, 5.23, 3.92, 3.56, 3.44, 3.27, 2.77,, 5.85, 3.54 18/11/97, 2.30, 1.65, 1.54, 1.65, 1.93, 1.91, 1.88, 2.51, 4.33, 5.16, 4.42, 4.71, 5.09, 5.18, 6.03, 7.72, 8.01, 7.65, 7.16, 6.42, 5.81, 6.81, 5.43, 4.00,, 8.01, 4.55 19/11/97, 2.77, 2.22, 1.64, 1.36, , 0.88, 1.12, 1.78, 3.67, 4.08, 3.68, 3.12, 3.54, 3.54, 3.32, 3.98, 4.34, , , , , , , ,, 4.34, 2.82 20/11/97, , , , , , , , , 5.36, 4.16, 3.18, 3.32, 3.66, 4.14, 4.31, 5.99, 9.19, 9.86, 15.36, 11.80, 12.10, 7.34, 3.71, 2.33,, 15.36, 6.61 21/11/97, 1.41, 1.17, 1.43, 2.00, 1.78, 2.64, 5.13, 11.47, 26.52, 22.74, 11.61, 7.01, 8.52, 8.67, 6.88, 6.75, 10.93, 11.29, 9.64, 11.37, 13.54, 12.88, 10.91, 11.84,, 26.52, 9.09 22/11/97, 10.88, 9.72, 9.38, 8.55, 7.54, 6.11, 5.44, 5.62, 6.69, 9.02, 10.93, 11.53, 8.56, 9.30, 8.35, 9.87, 11.52, 9.97, 8.68, 11.18, , 9.42, 5.95, 7.02,, 11.53, 8.75 23/11/97, 5.43, 4.66, 4.92, 4.06, 3.59, 3.01, 2.90, 3.28, 3.22, 3.50, 4.95, 5.73, 6.60, 5.43, 4.75, 6.72, 5.47, 3.97, 6.15, 4.55, 3.95, 3.29, 2.91, 2.42,, 6.72, 4.39 24/11/97, 1.65, 1.31, 1.45, 1.38, 1.43, 1.81, 2.78, 4.38, 6.17, 6.72, 5.42, 5.47, 8.25, 5.15, 5.39, 4.56, 4.75, 7.21, 7.25, 4.95, 3.84, 3.88, 3.33, 4.61,, 8.25, 4.30 25/11/97, 4.58, 3.29, 2.33, , 2.83, 3.05, 3.37, 4.49, 7.30, , , , , 6.29, 5.65, 8.88, 9.33, 10.38, 9.89, 9.80, 8.18, 10.20, 8.00, 7.22,, 10.38, 6.58 26/11/97, 6.05, 5.19, 4.65, 4.28, 4.12, 4.42, 5.29, 8.10, 13.58, 10.31, 9.47, 8.79, 9.36, 8.50, 9.17, 9.83, 7.92, 9.01, 7.56, 6.69, 6.43, 5.77, 5.92, 4.16,, 13.58, 7.27 27/11/97, 3.77, 3.48, 3.67, 3.95, 4.18, 4.59, 5.52, 7.89, 12.44, 13.08, 12.63, 12.38, 11.87, 11.79, 12.53, 16.34, 18.63, 20.53, 19.03, 19.38, 15.16, 8.84, 8.55, 5.86,, 20.53, 10.67 28/11/97, 4.79, 6.05, 4.69, 3.82, 3.40, 3.20, 3.82, 4.83, 6.32, 6.19, 4.26, 3.94, 3.84, 3.44, 3.57, 4.26, 5.38, 6.78, 6.10, 6.26, 5.55, 4.12, 4.10, 2.87,, 6.78, 4.65 29/11/97, 2.50, 1.83, 1.29, 1.47, 1.86, 2.18, 2.17, 2.06, 2.56, 3.26, 2.83, 3.56, 4.75, 4.04, 3.65, 4.39, 6.46, 4.77, 5.36, 4.92, 4.29, 4.36, 4.31, 3.95,, 6.46, 3.45 30/11/97, 3.86, 3.60, 3.31, 3.23, 2.55, 1.82, 1.76, , , , , , , 2.82, 3.07, 3.90, 3.56, 3.56, 5.89, 2.27, 2.13, 2.31, 2.23, 2.93,, 5.89, 3.04 01/12/97, 4.65, 2.48, 1.27, 1.45, 1.57, 2.79, 2.39, 8.21, 24.16, 62.87, 28.46, 16.59, 20.01, 26.58, 18.85, 33.63, 63.13, 75.80, 61.55, 70.66, 59.91, 21.79, 7.34, 3.66,, 75.80, 25.82 02/12/97, 2.76, 1.48, 0.87, 0.70, 1.32, 1.17, 1.79, 4.89, 8.64, 11.77, 13.43, 3.84, 3.22, 3.61, 3.87, 5.28, 5.97, 7.11, 7.10, 4.68, 4.06, 3.16, 2.71, 2.98,, 13.43, 4.43 03/12/97, 0.95, 0.68, 0.61, 0.49, 0.56, 0.79, 1.04, 2.00, 9.32, 10.87, 2.93, 3.08, 3.64, 4.35, 3.61, 5.65, 5.66, 6.63, 5.79, 4.52, 5.17, 7.72, 5.58, 4.67,, 10.87, 4.01 04/12/97, 3.08, 3.64, 3.36, 3.12, 2.98, 2.38, 3.05, 4.79, 12.13, 15.79, 14.24, 14.26, 14.68, 11.80, 9.40, 14.71, 13.09, 12.09, 17.18, 19.91, 20.27, 15.54, 11.06, 10.17,, 20.27, 10.53 05/12/97, 10.90, 7.21, 6.04, 6.89, 6.73, 4.91, 5.07, 5.42, 8.18, 6.65, 5.84, 6.70, 6.41, 5.98, 6.35, 7.19, 7.65, 7.94, 7.17, 4.98, 3.50, 3.26, 3.10, 2.29,, 10.90, 6.10 06/12/97, 1.41, 1.27, 1.25, 1.06, 1.11, 1.10, 1.11, 1.38, 1.76, 2.55, 3.32, 3.20, 3.02, 2.24, 2.30, 1.97, 2.54, 2.82, 3.97, 4.86, 4.02, 2.99, 1.85, 1.45,, 4.86, 2.27 07/12/97, 2.87, 1.51, 1.87, 1.30, 1.15, 1.51, 2.75, 2.64, 2.95, 2.74, 3.92, 3.88, 5.26, 5.55, 3.74, 3.00, 3.08, 3.40, 3.58, 3.35, 3.19, 3.43, 3.47, 4.15,, 5.55, 3.10 08/12/97, 3.21, 2.65, 1.33, 1.55, 1.03, 1.37, 1.44, 2.33, 2.94, 2.69, 2.08, 1.90, 1.82, 1.51, 2.00, 2.25, 2.51, 3.68, 3.92, 2.94, 2.62, 2.70, 1.26, 0.90,, 3.92, 2.19 09/12/97, 0.61, 0.50, 0.42, 0.38, 0.57, 0.87, 1.16, 1.82, 3.59, 5.13, , , , , 2.98, 3.37, 3.95, 5.20, 2.40, 7.91, 5.69, 3.87, 7.78, 7.03,, 7.91, 3.26 10/12/97, 7.73, 4.01, 3.26, 1.23, 1.54, 1.26, 0.55, 1.40, 2.89, 3.61, 1.85, 4.08, 1.83, 1.30, 1.26, 1.63, 1.70, 1.64, 1.49, 1.86, 1.82, 2.20, 3.66, 2.72,, 7.73, 2.36 11/12/97, 3.27, 3.49, 2.45, 2.04, 2.24, 2.35, 2.91, 5.10, 3.22, 3.06, 2.70, 3.00, 3.25, 3.97, 4.61, 5.98, 6.13, 2.22, 1.70, 1.46, 1.66, 1.49, 0.72, 0.57,, 6.13, 2.90 12/12/97, 0.41, 0.38, 0.36, 0.31, 0.28, 0.31, 0.58, 1.24, 3.07, 2.69, 4.16, 1.82, 1.85, 1.79, 1.55, 8.43, 8.25, 13.37, 19.02, 4.18, 6.45, 8.13, 5.13, 5.53,, 19.02, 4.14 13/12/97, 7.26, 6.62, 4.34, 3.58, 0.54, 1.61, 3.10, 2.91, 4.18, 4.95, 4.14, 2.16, 2.93, 2.34, 2.53, 3.00, 7.36, 18.29, 14.94, 18.70, 13.36, 15.41, 18.54, 21.38,, 21.38, 7.67 14/12/97, 25.31, 20.06, 20.84, 15.84, 9.60, 11.20, 5.00, 9.56, 12.48, 11.97, 15.32, 14.33, 3.46, 4.81, 3.73, 4.91, 5.02, 6.11, 5.59, 5.52, 4.85, 3.47, 3.21, 2.70,, 25.31, 9.37 15/12/97, 1.86, 1.27, 1.23, 0.96, 0.67, 0.74, 0.70, 2.12, 5.10, 5.00, 5.13, 3.50, 4.00, 4.73, 3.31, 4.01, 4.73, 6.51, 4.96, 3.23, 3.42, 2.37, 1.91, 1.56,, 6.51, 3.04 16/12/97, 1.03, 0.80, 0.65, 0.56, 0.60, 0.58, 0.86, 1.54, 3.30, 3.80, 2.74, 2.26, 2.38, , , , , , , , , , , ,, 3.80, 1.62 17/12/97, , , , , , , , , , 3.32, 2.87, 2.64, 2.68, 2.86, 3.06, 3.12, 3.34, 4.40, 4.13, 4.30, 4.14, 3.91, 4.07, 3.33,, 4.40, 3.48 18/12/97, 2.98, 2.70, 2.78, 2.78, 2.61, 2.62, 2.54, 3.08, 4.65, 4.70, 3.81, 4.09, 4.22, 4.97, 4.81, 5.82, 7.06, 10.45, 9.47, 8.01, 10.84, 7.60, 6.77, 6.31,, 10.84, 5.24 19/12/97, 6.03, 5.43, 5.22, 4.15, 4.07, 4.13, 4.73, 6.08, 9.26, 8.71, 6.76, 4.99, 6.16, 7.86, 8.86, 8.49, 8.22, 10.76, 9.30, 7.91, 8.12, 8.69, 8.51, 6.04,, 10.76, 7.02 20/12/97, 4.96, 4.84, 2.83, 2.30, 2.16, 2.51, 3.44, 3.80, 9.69, 15.78, 15.16, 22.04, 22.75, 17.38, 12.73, 10.37, 9.25, 9.04, 10.55, 9.94, 9.37, 9.79, 13.10, 11.02,, 22.75, 9.78 21/12/97, 16.96, 7.95, 5.22, 2.93, 2.09, 1.63, 5.26, 11.73, 12.18, 10.46, 14.91, 12.38, 10.37, 11.38, 26.93, 24.26, 26.56, 26.38, 23.24, 20.19, 14.08, 11.92, 13.01, 11.72,, 26.93, 13.49 22/12/97, 10.27, 8.97, 7.34, 5.05, 5.07, 3.72, 3.07, 3.72, 4.04, 4.20, 4.95, 6.04, 4.85, 4.78, 4.66, 4.25, 5.41, 5.37, 5.85, 3.98, 3.85, 3.56, 3.35, 3.08,, 10.27, 4.98 23/12/97, 3.09, 3.20, 3.18, 3.13, 3.05, 3.40, 4.46, 7.15, 13.27, 17.88, 15.90, 11.37, , , 7.38, 8.62, 8.79, 7.04, 6.37, 3.85, 3.71, 4.60, 7.19, 1.89,, 17.88, 6.75 24/12/97, 1.64, 1.38, 0.62, 0.55, 0.53, 0.54, 1.29, 4.64, 6.28, 11.48, 10.73, 7.28, 6.29, 6.81, 5.92, 4.28, 3.65, 1.46, 1.00, 0.80, 0.72, 0.72, 0.59, 0.55,, 11.48, 3.32 25/12/97, 0.70, 0.43, 0.37, 0.31, 0.29, 1.30, 1.59, 0.82, 0.75, 1.44, 2.25, 2.59, 3.94, 3.29, 1.45, 1.02, 0.79, 0.78, 1.16, 1.38, 0.87, 0.81, 0.64, 0.69,, 3.94, 1.24 26/12/97, 0.53, 0.43, 0.39, 0.37, 0.61, 0.87, 0.90, 0.75, 0.86, 1.00, 1.24, 1.70, 1.92, 2.00, 1.57, 1.25, 1.35, 1.27, 2.15, 2.59, 2.38, 3.27, 2.82, 2.82,, 3.27, 1.46 27/12/97, 3.52, 1.76, 1.20, 0.82, 0.72, 0.73, 0.80, 0.93, 1.05, 1.45, 1.14, 1.72, 1.62, 1.64, 2.02, 2.52, 1.80, 2.69, 2.79, 2.61, 2.46, 3.14, 1.85, 2.68,, 3.52, 1.82 28/12/97, 1.66, 1.27, 0.88, 0.85, 0.77, 0.58, 0.69, 0.95, 2.13, 0.85, 0.99, 1.77, 1.29, 1.07, 1.61, 2.07, 1.72, 2.13, 1.76, 2.70, 3.71, 2.64, 2.70, 2.69,, 3.71, 1.64 29/12/97, 2.59, 1.70, 1.90, 2.10, 1.59, 1.56, 1.55, 3.91, 7.85, 23.53, 18.67, 12.65, 11.26, 8.95, 8.25, 16.01, 15.82, 17.90, 13.66, 11.46, 8.09, 8.05, 6.49, 5.30,, 23.53, 8.79 30/12/97, 4.74, 4.78, 2.96, 2.34, 1.75, 1.46, 1.83, , , , , , , , , , , 3.21, 2.64, 2.75, 2.45, 2.45, 1.58, 1.97,, 4.78, 2.64 31/12/97, 1.00, 0.74, 1.05, 0.89, 0.41, 0.34, 0.41, 0.54, 1.39, 2.29, 2.42, 1.98, 2.45, 2.58, 3.30, 4.49, 8.18, 5.66, 6.62, 7.12, 8.50, 3.57, 5.31, ,, 8.50, 3.10