National Environmental Technology Centre: Leeds Benzene 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, 0.49, 0.69, 0.36, 0.32, 0.25, 0.26, 0.22, 0.25, 0.27, 0.26, 0.38, 0.41, 0.59, 0.51, 0.65, 0.62, 0.60, 0.87, 0.65, 0.71, 1.18, 0.86, 0.58, 0.32,, 1.18, 0.51 02/01/97, 0.49, 0.33, 0.37, 0.30, 0.30, 0.31, 0.31, 0.65, 3.28, 4.77, 2.56, 0.97, 0.82, 1.53, 1.60, 2.01, 1.40, 2.02, 1.04, 1.11, 1.04, 1.10, 0.74, 1.07,, 4.77, 1.25 03/01/97, 0.74, 0.59, 0.41, 0.36, 0.33, 0.30, 0.45, 0.44, 0.78, 1.00, 1.10, 1.66, 1.38, 1.21, 1.33, 1.39, 1.46, 1.33, 0.95, 0.88, 0.68, 0.61, 0.48, 0.42,, 1.66, 0.84 04/01/97, 0.45, 0.33, 0.31, 0.22, 0.22, 0.19, 0.19, 0.28, 0.33, 0.53, 0.78, 0.94, 1.10, 1.25, 1.53, 1.15, 1.61, 1.05, 0.89, 1.00, 0.70, 0.69, 0.94, 0.53,, 1.61, 0.72 05/01/97, 0.42, 0.33, 0.28, 0.21, 0.18, 0.18, 0.17, 0.20, 0.30, 0.36, 0.50, 0.56, 0.69, 0.76, 0.83, 1.05, 1.17, 0.85, 0.78, 0.81, 0.77, 0.78, 0.67, 0.66,, 1.17, 0.56 06/01/97, 0.53, 0.48, 0.40, 0.43, 0.35, 0.42, 0.49, 0.63, 1.46, 1.59, 1.25, 1.41, 1.83, 1.54, 1.62, 1.77, 1.32, 1.58, 1.70, 1.37, 2.14, 2.02, 1.22, 1.05,, 2.14, 1.19 07/01/97, 0.61, 0.43, 0.33, 0.26, 0.30, 0.30, 0.41, 0.77, 2.10, 2.37, 1.12, 1.15, 1.44, 1.54, 1.73, 1.90, 1.76, 2.47, 2.08, 1.70, 1.36, 1.30, 1.09, 0.90,, 2.47, 1.23 08/01/97, 0.67, 0.45, 0.31, 0.30, 0.26, 0.24, 0.35, 0.78, 1.98, 3.28, 1.41, 0.99, 1.44, 2.60, 2.71, 3.07, 1.83, 2.12, 1.55, 2.08, 0.95, 6.05, 0.76, 0.40,, 6.05, 1.52 09/01/97, 0.35, 0.24, 0.20, 0.18, 0.18, 0.19, 0.25, 0.46, 1.06, 1.25, 0.86, 1.33, 1.40, 1.63, 1.55, 1.65, 1.69, 1.74, 2.09, 1.54, 2.97, 1.51, 1.11, 0.89,, 2.97, 1.10 10/01/97, 0.58, 0.50, 0.33, 0.35, 0.32, 0.29, 0.45, 0.91, 3.63, 2.67, 1.71, 1.20, 1.10, 1.04, 1.15, 1.29, 1.61, 1.59, 1.62, 1.62, 1.59, 1.76, 1.59, 1.49,, 3.63, 1.27 11/01/97, 1.38, 1.29, 1.27, 1.16, 1.23, 1.40, 1.61, 1.75, 2.06, 2.40, 2.16, 2.18, 2.60, 3.20, 2.90, 2.68, 2.73, 3.04, 3.17, 3.39, 2.88, 2.96, 3.35, 3.31,, 3.39, 2.34 12/01/97, 4.96, 3.10, 0.97, 1.14, 1.00, 0.77, 0.74, 0.41, 0.48, 0.43, 0.53, 0.66, 0.72, 0.62, 0.76, 0.88, 0.86, 0.87, 0.60, 0.70, 0.64, 0.60, 0.45, 0.46,, 4.96, 0.97 13/01/97, 0.44, 0.27, 0.28, 0.27, 0.31, 0.26, 0.27, 0.51, 1.12, 1.13, 0.68, 0.77, 0.81, 0.70, 0.88, 1.32, 2.49, 1.78, 2.64, 3.75, 4.07, 1.97, 3.10, 2.45,, 4.07, 1.34 14/01/97, 1.19, 1.97, 0.72, 1.31, 0.70, 1.13, 2.48, 3.45, 13.46, 12.63, 6.18, 7.51, , , , , 3.18, 3.12, 5.90, 4.59, 5.93, 2.65, 1.57, 1.23,, 13.46, 4.04 15/01/97, 0.97, 1.15, 1.22, 0.89, 1.34, 0.99, 0.50, 0.91, 10.68, 21.01, 5.88, 3.51, 4.32, 5.50, 5.78, 5.93, 5.96, 5.33, 5.61, 4.46, 3.49, 3.51, 3.37, 3.23,, 21.01, 4.40 16/01/97, 3.52, 4.32, 3.81, 2.01, 3.11, 4.51, 3.79, 2.93, 2.54, 3.14, 2.39, 1.89, 2.05, 2.21, 2.79, 2.41, 2.05, 2.22, 2.68, 2.90, 2.82, 2.69, 2.75, 2.97,, 4.51, 2.85 17/01/97, 2.84, 2.96, 2.89, 2.82, 2.62, 2.40, 2.40, 3.00, 4.48, 5.46, 2.88, 2.52, 2.32, 2.75, 2.02, 1.36, 1.08, 1.17, 1.36, 1.16, 1.22, 1.11, 1.06, 0.97,, 5.46, 2.29 18/01/97, 0.81, 0.61, 0.68, 0.72, 0.41, 0.43, 0.40, 0.65, 1.75, 3.31, 3.50, 2.81, 1.84, 1.89, 1.34, 1.93, 1.91, 1.87, 2.02, 2.01, 1.85, 2.07, 1.56, 1.36,, 3.50, 1.57 19/01/97, 1.92, 1.19, 1.33, 0.93, 0.59, 0.51, 0.49, 0.56, 3.05, 2.04, 1.12, 0.97, 1.61, 1.69, 2.18, 1.73, 1.84, 1.98, 1.22, 1.17, 1.68, 1.41, 0.34, 0.59,, 3.05, 1.34 20/01/97, 0.39, 0.30, 0.22, 0.23, 0.22, 0.21, 0.25, 0.56, 1.87, 1.61, 0.96, 0.80, 0.73, 0.60, 0.64, 1.05, 1.26, 1.69, 1.86, 2.90, 3.22, 1.82, 2.23, 1.30,, 3.22, 1.12 21/01/97, 3.21, 2.65, 1.82, 1.84, 1.34, 1.57, 2.45, 5.59, 17.70, 18.09, 6.24, 3.06, 3.61, 2.35, 1.72, 1.26, 0.98, 2.00, 1.70, 0.82, 0.80, 1.15, 1.00, 0.67,, 18.09, 3.48 22/01/97, 0.49, 0.40, 0.43, 0.48, 0.42, 0.42, 0.58, 1.49, 2.49, 2.81, 1.63, 2.25, 1.28, 2.44, 2.73, 2.73, 2.41, 2.36, 2.89, 3.06, 3.00, 2.88, 2.38, 2.63,, 3.06, 1.86 23/01/97, 1.99, 1.11, 0.95, 0.93, 0.92, 1.02, 1.12, 1.66, 4.38, 7.57, 4.08, 2.36, 1.87, 2.40, , , , 3.79, 4.37, 3.92, 4.63, 4.84, 5.12, 4.72,, 7.57, 3.04 24/01/97, 3.77, 3.05, 2.21, 1.68, 1.68, 1.64, 2.06, 4.04, 5.66, 7.67, 8.29, 4.63, 3.32, 2.35, 1.25, 1.65, 2.16, 5.11, 2.63, 4.21, 2.15, 1.64, 1.50, 1.41,, 8.29, 3.16 25/01/97, 1.42, 1.28, 2.35, 0.89, 1.25, 1.77, 0.87, 2.65, 3.53, 5.53, 4.69, 5.90, 2.13, 3.32, 4.12, 4.09, 5.69, 5.74, 6.05, 6.96, 6.52, 5.42, 5.25, 3.67,, 6.96, 3.80 26/01/97, 3.68, 4.49, 4.28, 3.32, 2.56, 2.06, 2.40, 2.67, 5.01, 5.13, 4.91, 4.98, 4.32, 4.32, 3.21, 2.93, 5.08, 13.55, 7.44, 9.80, 7.14, 5.24, 13.40, 11.88,, 13.55, 5.57 27/01/97, 7.92, 4.56, 2.80, , 1.10, 1.14, 0.77, 1.41, 3.56, 3.79, 2.76, 1.56, 1.22, 1.82, 1.42, 1.48, 1.97, 1.96, 1.46, 1.27, 1.09, 0.79, 1.02, 1.30,, 7.92, 2.09 28/01/97, 1.20, 0.69, 0.63, 0.51, 0.33, 0.68, 0.37, 0.84, 12.09, 12.08, 3.83, 1.89, 0.72, 0.67, 0.79, 1.07, 2.11, 8.82, 5.26, 7.50, 8.99, 5.75, 9.36, 6.59,, 12.09, 3.87 29/01/97, 7.52, 1.73, 1.30, 2.27, 2.58, 2.47, 1.99, 4.56, 8.44, 8.28, 5.19, 4.46, , , , , , 4.32, 2.44, 2.86, 3.63, 4.14, 4.79, 4.95,, 8.44, 4.10 30/01/97, 4.47, 3.00, 2.70, 3.23, 3.22, 2.86, 2.68, 2.65, 4.66, 4.95, 3.07, 2.36, 1.70, 1.68, 1.45, 1.09, 1.97, 2.73, 2.80, 2.08, 2.33, 2.23, 1.92, 1.89,, 4.95, 2.65 31/01/97, 1.24, 0.81, 0.71, 0.67, 0.95, 1.04, 0.74, 0.92, 4.36, 4.14, 2.38, 2.02, 1.53, 1.69, 1.80, 1.91, 2.67, 2.94, 3.00, 2.15, 1.58, 1.65, 1.55, 0.97,, 4.36, 1.81 01/02/97, 1.24, 0.45, 0.43, 0.31, 0.29, 0.34, 0.33, 0.37, 0.45, 0.64, 0.72, 0.91, 0.77, 0.93, 0.87, 1.24, 1.42, 1.61, 1.34, 1.29, 1.38, 1.43, 1.50, 1.80,, 1.80, 0.92 02/02/97, 1.95, 0.81, 0.74, 0.88, 0.97, 2.03, 1.27, 0.76, 0.71, 0.98, 0.95, 0.61, 0.43, 0.36, 0.51, 0.42, 0.59, 0.65, 0.59, 1.06, 0.75, 0.84, 0.97, 1.23,, 2.03, 0.88 03/02/97, 1.79, 0.95, 0.81, 0.78, 0.71, 0.87, 1.08, 2.15, 4.04, 3.17, 1.84, 0.98, 0.83, 0.71, 0.55, 0.70, 0.82, 1.28, 1.05, 0.93, 0.70, 0.79, 0.60, 0.29,, 4.04, 1.18 04/02/97, 0.25, 0.21, 0.19, 0.18, 0.19, 0.29, 0.23, 0.31, 1.02, 0.80, 0.55, 0.55, 0.48, 0.45, 0.36, 0.75, 1.20, 0.85, 1.50, 4.59, 7.08, 7.17, 3.00, 2.18,, 7.17, 1.43 05/02/97, 1.46, 0.93, 0.75, 0.47, 0.39, 0.31, 0.31, 0.41, 1.27, 1.85, 0.88, 0.82, 0.62, 0.64, 0.70, 0.77, 0.86, 1.04, 1.27, 1.42, 1.27, 1.25, 1.59, 1.10,, 1.85, 0.93 06/02/97, 2.11, 1.20, 0.62, 0.64, 0.60, 0.58, 0.78, 0.69, 1.80, 0.86, 0.85, 0.58, 0.45, 0.47, 0.40, 0.51, 0.68, 1.18, 0.96, 0.92, 0.55, 0.47, 0.25, 0.19,, 2.11, 0.76 07/02/97, 0.39, 0.50, 0.14, 0.14, 0.16, 0.21, 0.21, 0.42, 1.01, 0.95, 0.55, 0.43, 0.55, 0.51, 0.46, , , , , , , , , ,, 1.01, 0.44 08/02/97, , , , , , , , , , 0.56, 0.65, 0.77, 0.73, 0.71, 0.69, 0.66, 0.66, 0.99, 0.96, 0.79, 0.76, 0.60, 0.44, 0.55,, 0.99, 0.70 09/02/97, 0.36, 0.30, 0.23, 0.21, 0.20, 0.18, 0.20, 0.28, 0.27, 0.28, 0.43, 0.51, 0.61, 0.60, 0.65, 0.60, 0.72, 1.26, 1.72, 2.97, 2.14, 1.00, 0.80, 0.50,, 2.97, 0.71 10/02/97, 0.25, , , , 0.19, 0.20, 0.21, 0.31, 0.51, 0.48, 0.37, 0.38, 0.43, 0.43, 0.36, 0.44, 0.45, 0.58, 0.55, 0.46, 0.38, 0.36, 0.38, 0.29,, 0.58, 0.38 11/02/97, 0.24, 0.22, 0.19, 0.19, 0.20, 0.30, 0.28, 0.47, 0.92, 0.98, , , , , 0.83, 1.24, 1.17, 1.49, 1.74, 1.44, 0.98, 1.26, 1.00, 1.24,, 1.74, 0.82 12/02/97, 1.51, 1.34, 1.23, 0.30, 0.17, 0.20, 0.23, 0.38, 0.77, 0.85, 0.83, 0.76, 0.51, 0.70, 0.45, 0.57, 0.67, 0.67, 0.61, 0.48, 0.41, 0.32, 0.35, 0.30,, 1.51, 0.61 13/02/97, 0.26, 0.19, 0.19, 0.21, 0.26, 0.22, 0.27, 0.42, 0.69, 0.58, 0.37, 0.33, 0.35, 0.41, 0.52, 0.38, 0.39, 0.55, 0.66, 0.61, 0.74, 0.58, 0.36, 0.37,, 0.74, 0.41 14/02/97, 0.27, 0.24, 0.22, 0.20, 0.20, 0.23, 0.33, 0.55, 0.96, 1.78, 0.77, 0.57, 0.46, 0.36, 0.38, 0.45, 0.59, 1.34, 0.84, 0.87, 0.93, 0.68, 0.68, 0.39,, 1.78, 0.60 15/02/97, 0.52, 0.46, 0.26, 0.21, 0.20, 0.19, 0.23, 0.40, 0.50, 0.74, 0.56, 0.61, 0.63, 0.67, 0.70, 0.61, 0.55, 1.24, 2.30, 2.99, 2.23, 2.83, 2.13, 2.53,, 2.99, 1.01 16/02/97, 1.59, 1.42, , 0.71, 0.61, 0.41, 0.43, 0.40, 0.41, 0.54, 0.58, 0.76, , 0.83, 0.90, 0.89, 0.81, 0.80, 0.79, 0.77, 0.49, 0.38, 0.55, 0.31,, 1.59, 0.70 17/02/97, 0.25, 0.25, 0.23, 0.41, 0.46, 0.32, 0.36, 0.47, 1.29, 0.95, 0.70, 0.48, 0.55, 0.73, 0.52, 0.76, 0.70, , , , , , , ,, 1.29, 0.55 18/02/97, , , , , , , 0.31, 0.37, 0.87, 0.82, , 0.39, 0.45, 0.41, 0.52, 0.57, 0.58, 0.70, 0.57, 0.58, 0.40, 0.41, 0.44, 0.43,, 0.87, 0.52 19/02/97, 0.31, 0.24, 0.32, 0.42, 0.36, 0.38, 0.34, 0.50, 0.95, 1.16, 0.75, 0.66, 0.71, 0.84, 0.55, 0.39, 0.47, 0.61, 0.61, 0.45, 0.41, 0.30, 0.30, 0.26,, 1.16, 0.51 20/02/97, 0.21, 0.17, 0.16, 0.17, 0.17, 0.20, 0.21, 0.36, 0.68, 0.94, 0.77, 0.64, , 0.64, 0.57, 0.54, 0.64, 0.70, 0.72, 0.49, 0.40, 0.41, 0.35, 0.26,, 0.94, 0.45 21/02/97, 0.21, 0.22, 0.27, 0.18, 0.16, 0.17, 0.21, , 0.66, 0.60, 0.44, 0.39, 0.41, 0.38, 0.41, 0.54, 0.63, 0.79, 0.89, 0.90, 0.99, 0.86, 0.58, 0.46,, 0.99, 0.49 22/02/97, 0.38, 0.30, 0.27, 0.25, 0.20, 0.19, 0.20, 0.27, 0.27, 0.35, 0.46, 0.50, 0.53, 0.54, 0.56, 0.64, 0.76, 0.56, 0.89, 0.77, 0.70, 0.91, 0.81, 0.78,, 0.91, 0.50 23/02/97, 0.28, 0.25, 0.21, 0.20, 0.18, 0.14, 0.14, 0.16, 0.17, 0.24, 0.36, 0.58, 0.54, 0.92, 0.93, 0.74, 0.61, 0.94, 0.71, 0.80, 0.74, 0.42, 0.31, 0.31,, 0.94, 0.45 24/02/97, 0.22, 0.18, 0.18, 0.17, 0.18, 0.19, 0.28, 0.63, 0.86, 0.80, 0.63, 0.48, 0.63, 0.51, 0.45, 0.78, 0.72, 1.01, 1.08, 0.99, 0.71, 0.88, 0.67, 0.43,, 1.08, 0.57 25/02/97, 0.31, 0.32, 0.33, 0.26, 0.24, , , 0.34, 0.58, 0.54, 0.35, 0.39, , , , , 0.70, , 1.51, 2.70, 2.60, 0.90, 1.02, 0.56,, 2.70, 0.80 26/02/97, 0.54, 0.36, 0.32, 0.32, 0.29, 0.25, 0.29, 0.91, 1.63, 2.81, 0.70, 0.77, 0.72, 0.51, 0.44, 0.54, 0.53, 0.82, 0.73, 0.46, 0.45, 0.39, 0.41, 0.32,, 2.81, 0.65 27/02/97, 0.30, 0.23, 0.21, 0.20, 0.21, 0.24, 0.35, 0.58, 1.05, 1.11, 1.06, 0.63, 0.91, 1.46, 0.68, 0.60, 0.70, 0.90, 0.87, 0.70, 0.50, 0.39, 0.40, 0.37,, 1.46, 0.61 28/02/97, 0.31, 0.28, 0.45, 0.33, 0.37, 0.46, 0.57, 0.61, 0.78, 0.90, 0.52, 0.52, 0.51, 0.69, 0.58, 0.56, 0.66, 0.75, 0.90, 0.84, 1.25, 1.02, 0.84, 0.51,, 1.25, 0.63 01/03/97, 0.45, 0.34, 0.29, 0.63, 0.40, 0.38, 0.25, 0.37, 0.43, 0.57, 0.66, 0.53, 0.49, 0.55, 0.60, 0.43, 0.38, 0.41, 0.60, 0.37, 0.31, 0.34, 0.31, 0.27,, 0.66, 0.43 02/03/97, 0.29, 0.20, 0.14, 0.13, 0.11, 0.17, 0.16, 0.21, 0.23, 0.26, 0.33, 0.40, 0.38, 0.43, 0.41, 0.46, 0.47, 0.48, 0.56, 0.53, 0.52, 0.41, 0.36, 0.41,, 0.56, 0.34 03/03/97, 0.30, 0.25, 0.21, 0.24, 0.21, 0.39, 0.56, 0.94, 1.73, 1.54, 0.54, 0.78, 0.87, 0.92, 0.79, 1.09, 0.98, 2.23, 2.11, 6.14, 8.09, 4.22, 5.54, 7.66,, 8.09, 2.01 04/03/97, 6.82, 3.83, 1.42, 0.65, 0.55, 0.43, 0.44, 1.22, 2.55, 2.51, 1.41, 1.24, 1.20, 0.97, 1.19, 1.50, 1.34, 2.02, 1.97, , , , , ,, 6.82, 1.75 05/03/97, , , , 1.22, 1.09, 1.03, 0.33, 0.57, 1.23, 1.08, 0.67, 0.66, 0.54, 0.70, 0.59, 0.70, 1.11, 1.21, 1.34, 0.36, 0.58, 0.37, 0.32, 0.29,, 1.34, 0.76 06/03/97, 0.30, 0.34, 0.22, 0.28, 0.48, 0.42, 0.65, 1.27, 3.26, 2.32, 1.05, 0.82, 0.72, 0.78, 0.76, 0.90, 0.91, 1.50, 1.98, 1.49, 1.28, 1.29, 0.86, 1.04,, 3.26, 1.04 07/03/97, 0.96, 0.80, 0.70, 0.61, 0.50, 0.89, 0.60, 1.00, 2.51, 1.65, 1.18, 1.18, 0.85, 0.60, 0.59, 0.88, 1.02, 1.10, 0.78, 0.97, 0.68, 0.70, 0.51, 0.46,, 2.51, 0.91 08/03/97, 0.40, 0.20, 0.28, 0.23, 0.22, 0.22, 0.26, 0.30, 0.40, 0.63, 1.15, 1.16, 1.31, 1.14, 0.82, 0.68, 0.98, 1.05, 1.15, 0.99, 0.92, 1.18, 1.32, 1.35,, 1.35, 0.76 09/03/97, 0.60, 0.55, 0.42, 0.31, 0.32, 0.32, 0.26, 0.38, 0.46, 0.50, 1.06, 1.27, 1.05, 1.19, 1.21, 1.30, 2.02, 1.73, 1.44, 1.03, 1.03, 1.11, 0.81, 0.66,, 2.02, 0.88 10/03/97, 0.66, 0.89, 0.96, 0.90, 1.01, 0.91, 1.15, 1.00, 1.76, 2.13, 1.34, 1.14, 0.88, 0.79, 0.97, 2.16, 2.17, 2.41, 4.26, 7.60, 2.53, 4.45, 4.03, 7.58,, 7.60, 2.24 11/03/97, 1.86, 2.18, 1.75, 1.47, 1.90, 1.65, 2.62, 4.64, 10.16, 4.54, 3.22, , , , , 2.63, 2.27, 2.91, 4.50, 3.92, 4.46, 3.99, 2.89, 1.94,, 10.16, 3.28 12/03/97, 2.21, 2.10, 1.71, 1.54, 1.33, 1.77, 2.48, 3.34, 3.75, 4.45, 1.43, 0.85, 0.86, 1.04, 0.64, 0.72, 0.86, 1.00, 0.87, 0.91, 1.59, 0.56, 0.43, 0.42,, 4.45, 1.54 13/03/97, 0.41, 0.31, 0.22, 0.20, 0.16, 0.24, 0.29, 0.63, 1.08, 1.09, 0.91, 0.86, 0.84, 0.64, 0.54, 0.58, 0.69, 0.86, 0.98, 0.65, 0.66, 0.47, 0.50, 0.42,, 1.09, 0.59 14/03/97, 0.31, 0.24, 0.22, 0.22, 0.19, 0.21, 0.37, 0.43, 0.71, 0.76, 0.35, 0.35, 0.37, 0.43, 0.40, 0.49, 0.69, 0.89, 1.07, 0.87, 0.90, 0.70, 0.48, 0.73,, 1.07, 0.52 15/03/97, 0.70, 0.57, 0.39, 0.24, 0.23, 0.21, 0.20, 0.29, 0.40, 0.44, 0.62, 0.69, 0.68, 0.60, 0.52, 0.53, 0.51, 0.66, 0.75, 0.62, 0.44, 0.50, 0.41, ,, 0.75, 0.49 16/03/97, 0.39, 0.25, 0.19, , 0.17, , 0.16, 0.17, 0.18, 0.23, 0.31, 0.35, 0.51, 0.46, 0.34, 0.35, 0.55, 0.63, 0.66, 0.62, 0.59, 0.45, 0.33, 0.31,, 0.66, 0.37 17/03/97, 0.23, 0.18, 0.16, 0.16, 0.18, 0.18, 0.20, 0.52, 1.45, 1.60, 1.05, 0.46, 0.58, 0.94, 0.72, 0.76, 0.87, 0.81, 0.86, 0.86, 1.50, 1.06, 0.69, 0.54,, 1.60, 0.69 18/03/97, 0.42, 0.34, 0.18, 0.17, 0.16, 0.17, 0.22, 0.36, 0.97, 1.23, 0.72, 1.28, 0.41, 0.54, 0.50, 0.46, 0.50, 0.57, 0.69, 0.60, 0.44, 0.40, 0.37, 0.29,, 1.28, 0.50 19/03/97, 0.20, 0.16, 0.15, 0.15, 0.13, 0.16, 0.24, 0.34, 0.61, 0.75, 0.44, 0.65, 0.76, 0.52, 0.33, 0.40, 1.13, 1.29, 1.35, 0.92, 0.69, 0.61, 1.69, 0.81,, 1.69, 0.60 20/03/97, 0.36, 0.28, 0.26, 0.20, 0.21, 0.24, 0.26, 0.54, 1.06, 0.76, 0.67, 0.77, 0.58, 0.58, 0.56, 0.64, 0.57, 0.83, 2.00, 1.43, 1.71, 0.85, 0.91, 1.00,, 2.00, 0.72 21/03/97, 0.76, 0.60, 0.36, 0.35, 0.36, 0.37, 0.50, 0.65, 0.73, 0.86, 0.57, 0.84, 0.82, 0.72, 0.70, 1.15, 1.61, 1.63, 1.61, 2.88, 1.49, 1.16, 0.88, 1.08,, 2.88, 0.94 22/03/97, 1.06, 1.25, 1.41, 1.08, 1.33, 1.48, 2.23, 0.87, 1.08, 1.05, 1.76, 0.83, 0.67, 0.81, 0.77, 0.87, 0.84, 0.85, 0.88, 1.18, 0.83, 0.69, 0.88, 0.42,, 2.23, 1.05 23/03/97, 0.37, 0.23, 0.22, 0.20, 0.19, 0.17, 0.19, 0.24, 0.28, 0.33, 0.46, 0.56, 0.45, 0.59, 0.44, 0.42, 0.44, 0.55, 0.67, 1.05, 1.00, 1.09, 1.27, 1.10,, 1.27, 0.52 24/03/97, 0.88, 0.61, 0.59, 0.33, 0.29, 0.34, 0.52, 1.02, 1.69, 1.95, 3.94, 2.22, 2.31, 3.09, 1.58, 0.93, 0.85, 0.67, 1.03, 0.98, 0.59, 0.48, 0.58, 0.45,, 3.94, 1.16 25/03/97, 0.39, 0.26, 0.31, 0.62, 0.68, 0.49, 0.44, 0.85, 0.86, 1.02, 0.97, 1.12, , , , , 1.21, 0.96, 1.02, 0.74, 0.73, 0.56, 1.18, 0.79,, 1.21, 0.76 26/03/97, 0.40, 0.25, 0.27, 0.42, 0.16, 0.50, 0.20, 0.37, 0.67, 0.64, 0.38, 0.40, 0.53, 0.44, 0.30, 0.29, 0.36, 0.46, 0.43, 0.46, 0.42, 0.32, 0.33, 0.28,, 0.67, 0.39 27/03/97, 0.24, 0.21, 0.18, 0.16, 0.17, 0.17, 0.20, 0.37, 0.66, 0.51, 0.46, 0.70, 0.57, 0.45, 0.45, 0.49, 0.61, 0.63, 0.65, 0.45, 0.26, 0.29, 0.20, 0.20,, 0.70, 0.39 28/03/97, 0.18, 0.15, 0.15, 0.14, 0.14, 0.14, 0.16, 0.19, 0.21, 0.23, 0.28, 0.24, 0.32, 0.25, 0.28, 0.25, 0.27, 0.30, 0.31, 0.45, 0.34, 0.37, 0.24, 0.21,, 0.45, 0.24 29/03/97, 0.27, 0.19, 0.17, 0.15, 0.17, 0.18, 0.18, 0.20, 0.23, 0.29, 0.32, 0.30, 0.32, 0.34, 0.36, 0.35, 0.34, 0.38, 0.43, 0.44, 0.55, 0.62, 0.89, 1.44,, 1.44, 0.38 30/03/97, 1.18, 0.72, 1.13, 0.37, 0.31, 0.34, 0.47, 0.53, 0.36, 0.35, 0.37, 0.38, 0.31, 0.30, 0.32, 0.39, 0.30, 0.40, 0.58, 0.80, 1.00, 0.83, 1.09, 0.81,, 1.18, 0.57 31/03/97, 1.23, 0.97, 0.73, 0.64, 0.51, 0.55, 0.85, 0.65, 0.37, 0.30, 0.37, 0.40, 0.42, 0.42, 0.38, 0.40, 0.50, 0.57, 0.91, 1.01, 1.01, 1.88, 0.81, 0.61,, 1.88, 0.69 01/04/97, 0.72, 0.71, 0.66, 0.54, 0.50, 0.53, 0.77, 0.95, 0.70, 0.59, 0.76, 0.94, 0.51, 0.55, 0.50, 0.40, 0.59, 0.64, 0.62, 0.58, 0.68, 0.74, 0.76, 0.62,, 0.95, 0.65 02/04/97, 0.55, 0.48, 0.46, 0.42, 0.55, 0.51, 0.84, 1.36, 1.22, 0.66, 0.67, , , , , , , , , , , , , ,, 1.36, 0.70 03/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 04/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 05/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 06/04/97, , , 0.36, 0.38, 0.30, 0.31, 0.52, 0.50, 0.34, 0.52, 0.58, 0.78, 0.72, 0.95, 0.93, 0.88, 0.97, 1.20, 1.27, 1.24, 1.30, 0.78, 0.71, 0.55,, 1.30, 0.73 07/04/97, 0.44, 0.42, 0.41, 0.39, 0.60, 0.97, 1.65, 2.19, 3.39, 2.04, 1.05, 1.03, 1.26, 0.94, 1.13, 1.31, 1.71, 1.34, 1.71, 2.65, 3.61, 6.13, 5.88, 4.96,, 6.13, 1.97 08/04/97, 4.62, 3.18, 2.77, 3.17, 1.96, 1.32, 3.01, 1.58, 2.73, , , , , , 1.00, 0.71, 0.85, 1.37, 1.34, 1.26, 1.72, 2.14, 2.97, 3.83,, 4.62, 2.19 09/04/97, 3.03, 2.98, 2.81, 3.34, 2.11, 1.73, , , , , , , , , , , , , , , , , , ,, 3.34, 2.67 10/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 11/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 12/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 13/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 14/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 15/04/97, , , , , , , , , , , , , , , , , , , , , , , , , 16/04/97, , , , , , , , , , , , , , , , , , 1.60, 1.87, 1.52, 0.58, 0.74, 0.84, 0.80,, 1.87, 1.14 17/04/97, 0.62, 0.35, 0.33, 0.53, 0.51, 0.47, 0.68, 1.25, 1.30, 1.01, , , , , 1.18, 1.31, 1.47, 2.05, 0.68, 0.72, 0.67, 0.64, 0.62, 0.64,, 2.05, 0.85 18/04/97, 0.58, 0.96, 0.99, 0.91, 0.60, 0.56, 1.20, 1.62, 1.07, 0.47, 0.41, 0.57, 0.71, 0.71, 1.01, 0.83, 0.79, 0.77, 1.25, 1.77, 0.82, 0.60, 0.79, 0.51,, 1.77, 0.85 19/04/97, 0.33, 0.19, 0.15, 0.17, 0.14, 0.22, 0.22, 0.31, 0.74, 0.76, 0.71, 0.73, 0.85, 0.89, 0.80, 0.73, 0.84, 0.72, 0.49, 0.44, 0.39, 0.69, 0.53, 0.38,, 0.89, 0.52 20/04/97, 0.35, 0.42, 0.29, 0.20, 0.25, 0.21, 0.27, 0.25, 0.29, 0.57, 0.48, 0.95, 0.47, 0.79, 0.69, 0.67, 0.48, 0.43, 0.60, 1.08, 2.49, 1.98, 1.37, 0.76,, 2.49, 0.68 21/04/97, 0.64, 0.47, 0.41, 0.57, 0.42, 0.42, 0.64, 0.96, 0.93, 0.48, 0.50, 0.50, 0.56, 0.80, 0.91, 0.85, 0.86, 0.77, 0.79, 0.66, 0.86, 0.57, 0.50, 0.33,, 0.96, 0.64 22/04/97, 0.53, 0.34, 0.26, 0.38, 0.73, 0.78, 1.48, 2.97, 2.15, 1.63, 0.86, 0.45, 0.54, 0.54, 0.57, 0.61, 0.86, 0.81, 0.95, 0.79, 0.86, 1.31, 1.38, 0.69,, 2.97, 0.94 23/04/97, 0.82, 1.14, 0.58, 0.49, 0.55, 0.59, 1.14, 1.25, 1.20, 0.59, 0.45, 0.57, 0.49, 0.55, 0.52, 0.40, 0.49, 0.48, 0.44, 0.48, 0.45, 0.40, 0.32, 0.27,, 1.25, 0.61 24/04/97, 0.27, 0.25, 0.21, 0.13, 0.18, 0.19, 0.35, 0.66, 0.54, 0.31, 0.32, 0.39, 0.36, 0.36, 0.43, 0.54, 0.62, 0.66, 0.57, 0.63, 0.47, 0.40, 0.33, 0.34,, 0.66, 0.40 25/04/97, 0.31, 0.41, 0.26, 0.21, 0.18, 0.27, 0.85, 2.09, 1.59, 1.16, 0.82, 1.02, 0.85, 0.82, 1.20, 1.31, 1.43, 1.06, 1.06, 0.77, 0.81, 0.73, 0.54, 0.35,, 2.09, 0.84 26/04/97, 0.30, 0.26, 0.26, 0.26, 0.31, 0.36, 0.51, 0.65, 0.91, 1.09, 1.26, 1.43, 1.42, 1.91, 1.54, 2.39, 1.86, 1.34, 1.47, 1.86, 1.44, 1.15, 0.86, 0.94,, 2.39, 1.07 27/04/97, 1.01, 0.76, 0.91, 0.65, 0.59, 0.66, 0.51, 0.47, 0.67, 0.76, 1.10, 1.20, 1.14, 0.84, 0.89, 0.84, 1.03, 1.06, 0.79, 0.97, 0.74, 0.64, 0.51, 0.27,, 1.20, 0.79 28/04/97, 0.34, 0.24, 0.17, 0.08, 0.12, 0.23, 0.54, 1.04, 0.58, 0.30, 0.27, 0.34, 0.33, 0.38, 0.43, 0.56, 0.51, 0.50, 0.29, 0.20, 0.23, 0.14, 0.11, 0.09,, 1.04, 0.33 29/04/97, 0.09, 0.09, 0.08, 0.08, 0.08, 0.09, 0.16, 0.35, 0.34, 0.22, 0.18, , , , , 0.33, 0.26, 0.28, 0.33, 0.40, 0.35, 0.45, 0.34, 0.30,, 0.45, 0.24 30/04/97, 0.24, 0.23, 0.18, 0.16, 0.18, 0.25, 0.64, 0.87, 0.82, 0.43, 0.38, 0.45, 0.37, 0.32, 0.38, 0.42, 0.59, 0.42, 0.56, 1.06, 0.99, 0.65, 0.54, 0.51,, 1.06, 0.49 01/05/97, 0.43, 0.40, 0.89, 0.76, 0.87, 1.56, 1.92, 2.19, 2.88, 0.93, 0.67, 0.76, 0.67, 0.72, 0.75, 0.89, 0.84, 0.84, 0.84, 0.87, 0.66, 0.86, 0.81, 0.68,, 2.88, 0.99 02/05/97, 0.81, 0.76, 0.48, 0.58, 0.40, 0.77, 0.70, 1.03, 0.93, 0.52, 0.69, 0.73, 0.83, 0.88, 0.91, 1.03, 0.94, 0.86, 0.61, 0.81, 1.10, 4.04, 2.51, 2.23,, 4.04, 1.05 03/05/97, 1.98, 0.88, 1.33, 0.82, 0.48, 0.67, 1.32, 1.16, 0.90, 1.27, 1.28, 1.30, 1.17, 0.98, 1.09, 1.38, 1.57, 1.65, 1.36, 1.42, 1.76, 2.55, 0.79, 0.77,, 2.55, 1.24 04/05/97, 1.47, 1.26, 0.82, 0.73, 0.38, 0.29, 0.48, 0.50, 0.44, 0.39, 0.55, 0.48, 0.38, 0.49, 0.38, 0.34, 0.28, 0.44, 0.35, 0.32, 0.34, 0.23, 0.51, 0.51,, 1.47, 0.52 05/05/97, 0.19, 0.09, 0.09, 0.10, 0.10, 0.13, 0.16, 0.20, 0.21, 0.32, 0.45, 0.52, 0.55, 0.48, 0.46, 0.62, 0.40, 0.34, 0.33, 0.32, 0.30, 0.36, 0.27, 0.22,, 0.62, 0.30 06/05/97, 0.17, 0.16, 0.11, 0.10, 0.11, 0.14, 0.42, 0.69, 0.57, 0.35, 0.28, 0.55, 0.33, 0.30, 0.31, 0.38, 0.41, 0.36, 0.33, 0.56, 0.82, 1.02, 1.04, 0.75,, 1.04, 0.43 07/05/97, 0.44, 0.35, 0.23, 0.22, 0.26, 0.51, 0.82, 1.36, 1.27, 0.85, 0.80, 0.55, 0.86, 0.75, 0.39, 0.49, 0.86, 0.72, 0.55, 0.77, 0.75, 1.07, 0.45, 0.21,, 1.36, 0.65 08/05/97, 0.23, 0.24, 0.20, 0.29, 0.31, 0.45, 0.91, 0.95, 1.12, 0.56, 0.56, 0.62, 0.56, 0.49, 0.58, 0.80, 0.93, 1.13, 0.89, 0.83, 2.01, 1.79, 1.44, 1.28,, 2.01, 0.80 09/05/97, 0.64, 0.54, 0.65, 3.57, 0.48, 0.28, 0.98, 1.21, 1.39, 0.69, 0.47, 0.74, 0.41, 0.43, 0.45, 0.68, 1.18, 0.73, 1.06, 0.94, 1.16, 0.81, 0.95, 0.92,, 3.57, 0.89 10/05/97, 1.02, 0.86, 0.55, 0.50, 0.45, 0.40, 0.69, 0.90, 1.13, 1.44, 0.94, 0.82, 0.81, 0.86, 0.87, 1.52, 1.26, 1.21, 1.34, 1.16, 0.91, 0.89, 1.20, 0.73,, 1.52, 0.94 11/05/97, 0.48, 0.43, 0.40, 0.45, 0.42, 0.42, 0.41, 0.28, 0.32, 0.40, 0.48, 0.57, 0.42, 0.37, 0.42, 0.45, 0.44, 0.46, 0.47, 0.57, 0.65, 0.79, 0.41, 0.45,, 0.79, 0.46 12/05/97, 0.21, 0.99, 0.25, 0.33, 0.74, 0.45, 0.59, 1.15, 0.59, 0.50, 0.37, 0.47, 0.34, 0.32, 0.43, 0.45, , 0.47, 0.46, , , , , ,, 1.15, 0.51 13/05/97, , , , , , , , , , , , , , , , , 0.54, 0.60, 1.27, 0.95, 1.71, 1.99, 1.78, 1.09,, 1.99, 1.24 14/05/97, 0.88, 0.98, 0.79, 0.57, 0.33, 0.48, 0.56, 1.26, 0.75, 0.57, 0.48, 0.58, 0.60, 0.46, 0.60, 0.82, 0.80, 0.63, 0.53, 0.61, 0.86, 0.67, 0.89, 0.70,, 1.26, 0.68 15/05/97, 1.30, 0.97, 0.82, 0.54, 1.24, 1.56, 1.52, 1.15, 1.55, 0.96, 0.83, 0.89, 0.88, 0.63, 0.65, 0.74, 1.02, 0.98, 0.89, 1.17, 0.83, 0.58, 0.94, 0.99,, 1.56, 0.98 16/05/97, 0.55, 0.50, 0.42, 0.32, 0.27, 0.24, 0.46, 0.97, 0.85, 0.95, 0.73, 1.04, 1.23, 1.10, 1.37, 1.80, 0.85, 1.03, 1.17, 1.41, 0.73, 0.62, 0.68, 0.33,, 1.80, 0.82 17/05/97, 0.24, 0.27, 0.20, 0.21, 0.53, 0.40, 0.45, 0.65, 0.87, 1.13, 1.40, 1.64, 1.19, 1.21, 1.26, 1.09, 1.11, 1.65, 0.71, 0.93, 0.77, 0.74, 0.66, 0.58,, 1.65, 0.83 18/05/97, 0.44, 0.56, 0.36, 0.57, 0.70, 0.58, 0.66, 0.66, 0.65, 1.29, 1.28, 1.31, 1.41, 1.47, 1.04, 1.07, 1.13, 1.15, 0.57, 0.94, 1.12, 1.25, 1.31, 0.81,, 1.47, 0.93 19/05/97, 0.74, 0.72, 0.63, 0.56, 0.55, 0.58, 0.71, 1.36, , , , , , , , , , , , , , , , ,, 1.36, 0.73 20/05/97, , , , , , , , , , , , , , , , , 1.54, 1.50, 1.07, 1.24, 0.88, 0.74, 0.71, ,, 1.54, 1.10 21/05/97, 0.24, 0.19, 0.20, 0.21, 0.24, 0.21, 0.39, 0.66, 0.92, 0.72, 0.67, 0.84, 0.79, 0.66, 0.67, 0.70, 0.57, 0.72, 0.71, 0.52, 0.46, 0.50, 0.43, 0.31,, 0.92, 0.52 22/05/97, 0.22, 0.24, 0.24, 0.32, 0.39, 0.23, 0.41, 0.78, 1.40, 1.35, 0.92, 1.01, 1.03, 0.71, 0.65, 1.18, 1.16, 1.24, 1.22, 1.34, 1.24, 0.93, 0.65, 0.38,, 1.40, 0.80 23/05/97, 0.24, 0.32, 0.35, 0.30, 0.31, 0.25, 0.38, 0.90, 0.99, , 0.99, 0.97, 0.90, 0.80, 1.06, , 1.24, 0.90, 1.07, 1.00, 1.27, 1.13, 0.65, 0.65,, 1.27, 0.76 24/05/97, 0.59, 0.69, 0.47, 0.27, 0.25, 0.27, 0.38, 0.33, 0.66, 0.99, 0.99, 1.09, 0.93, 0.78, 0.68, 0.76, 0.82, 0.80, 0.93, 0.77, 0.72, 0.98, 1.10, 2.47,, 2.47, 0.78 25/05/97, 1.65, 2.07, 1.41, 2.16, 2.21, 2.07, 0.81, 0.73, 0.61, 0.78, 0.85, 0.77, 0.78, 0.61, 0.46, 0.55, 0.54, 0.67, 0.66, 0.80, 0.90, 1.90, 0.80, 1.64,, 2.21, 1.10 26/05/97, 1.51, 0.60, 0.49, 0.37, 0.31, 0.25, 0.23, 0.29, 0.26, 0.37, 0.33, 0.28, 0.32, 0.36, 0.27, 0.28, 0.30, 0.57, 0.36, 0.44, 0.52, 1.31, 0.65, 0.43,, 1.51, 0.46 27/05/97, 0.35, 0.28, 0.29, 0.32, 0.15, 0.14, 0.40, 0.98, 1.06, 0.87, 1.17, 1.22, 1.33, 0.84, , 0.80, 1.29, 0.57, 0.99, 0.62, 0.54, , 0.39, 0.41,, 1.33, 0.68 28/05/97, 0.17, 0.12, 0.12, 0.13, 0.12, 0.24, , 0.57, 0.62, 0.55, 0.49, 0.48, 0.46, 0.38, 0.48, 0.46, 0.92, 0.61, 0.65, 0.70, 0.82, 1.69, 0.88, 0.70,, 1.69, 0.54 29/05/97, 1.01, 1.15, 1.19, 1.74, 1.77, 1.58, 1.33, 1.36, 1.52, 0.85, 0.76, 0.87, 1.03, 0.98, 0.85, 0.67, 0.88, 0.84, 0.98, 1.26, 1.74, 1.80, 7.32, 2.12,, 7.32, 1.48 30/05/97, 2.11, 1.49, 1.48, 2.36, 2.03, 1.90, 1.66, 2.69, 1.46, 1.34, 0.77, 0.76, 0.64, 0.62, 0.63, 0.74, 0.81, , 1.19, 1.17, 1.28, 1.56, 1.33, 1.07,, 2.69, 1.35 31/05/97, 0.80, 0.69, , 0.49, 0.58, 0.56, 0.60, 0.80, 0.91, 0.76, 0.71, 1.06, 0.89, 0.73, 0.88, 0.98, 0.69, 0.70, 0.78, 0.68, 0.87, 1.39, 0.76, ,, 1.39, 0.79 01/06/97, 0.58, 0.42, 0.41, 0.31, 0.32, 0.33, 0.37, 0.37, 0.46, 0.60, 0.56, 0.52, 0.65, 0.47, 0.61, 0.51, 0.62, 0.85, 0.77, 0.88, 0.50, , 0.30, 0.16,, 0.88, 0.50 02/06/97, 0.12, 0.10, 0.11, 0.12, 0.13, 0.16, 0.22, 0.62, 0.70, 0.74, 0.92, 1.10, 0.88, 0.82, 0.73, , , , , , , , , ,, 1.10, 0.50 03/06/97, , , , , , , , , , , , , , , , , , , , , , , , , 04/06/97, , , , , , , , , , , , , , , , 0.87, 0.93, 0.85, 0.98, 1.08, 1.28, 1.55, 1.22, 0.67,, 1.55, 1.05 05/06/97, 0.55, 0.59, 0.60, 0.43, 0.50, 0.54, 0.76, 1.32, 1.45, 1.23, 1.00, 0.93, 0.92, 0.94, 0.94, 1.30, 1.33, 1.32, 1.19, 1.18, 0.93, 0.80, 0.68, 0.63,, 1.45, 0.92 06/06/97, 0.52, 0.53, 0.41, 0.38, 0.36, 0.42, 0.67, 0.99, 1.59, 0.92, , 0.88, 1.04, 0.86, 0.94, 1.04, 1.49, 1.43, 0.71, 0.74, 1.03, 0.84, 0.59, 0.56,, 1.59, 0.82 07/06/97, 0.54, 0.46, 0.44, 0.41, 0.41, 0.46, 0.55, 0.53, 0.56, 0.44, 0.49, 0.47, 0.60, 1.01, 0.47, 0.50, 0.49, 0.51, 0.48, 0.45, 0.61, 0.61, 0.71, 0.55,, 1.01, 0.53 08/06/97, 0.41, 0.52, 0.65, 0.38, 0.38, 0.35, 0.35, 0.23, 0.25, 0.30, 0.37, 0.35, 0.34, 0.44, 0.63, 0.49, 0.69, 0.48, 0.42, 0.41, 0.54, 0.59, 0.70, 0.54,, 0.70, 0.45 09/06/97, 1.04, 0.60, 0.57, 0.52, 0.61, 0.43, 0.49, 1.00, 0.77, 0.49, 0.45, 0.48, 0.42, 0.63, 0.52, 0.62, 0.94, 0.77, 1.05, 0.85, 0.91, 1.04, 1.41, 2.48,, 2.48, 0.80 10/06/97, 1.73, 1.52, 1.23, 1.50, 0.91, 0.74, 1.09, 1.28, , , , , , , , , 0.96, 1.05, 0.92, 0.96, 1.04, 1.19, 0.90, 0.43,, 1.73, 1.09 11/06/97, 0.29, 0.24, 0.22, 0.24, 0.22, 0.33, 0.77, 1.46, 1.68, 1.83, 2.51, 2.66, 1.57, 1.66, 1.85, 2.03, 1.94, 1.54, 1.21, 1.36, 1.57, 1.28, 0.91, 0.77,, 2.66, 1.26 12/06/97, 0.69, 0.72, 0.97, 0.97, 1.06, 0.98, 1.47, 2.14, 2.22, 1.63, 1.18, 1.01, 0.79, 0.79, 1.09, 1.05, 1.59, 1.07, 0.64, 0.76, 1.32, 2.47, 3.62, 2.46,, 3.62, 1.36 13/06/97, 1.56, 1.09, 0.65, 0.56, 0.59, 0.63, 0.66, 0.72, 0.86, 1.49, 1.17, 0.97, 1.42, 0.91, 0.51, 0.61, 0.68, 0.85, 0.70, 0.74, 0.47, 0.42, 0.31, 0.31,, 1.56, 0.79 14/06/97, 0.28, 0.22, 0.19, 0.19, 0.14, 0.13, 0.17, 0.23, 0.37, 0.58, 0.72, 0.80, 0.80, 0.76, 0.65, 0.87, 0.67, 0.86, 0.55, 1.03, 0.72, 1.11, 1.22, 0.96,, 1.22, 0.59 15/06/97, 0.80, 0.51, 0.52, 0.41, 0.32, 0.25, 0.28, 0.48, 0.63, 0.68, 0.82, 0.82, 0.83, 0.78, 1.09, 0.71, 0.96, 0.97, 1.09, 1.14, 1.26, 1.61, 1.31, 1.17,, 1.61, 0.81 16/06/97, 0.92, 0.73, 1.13, 1.06, 1.13, 0.63, 1.14, 1.31, 1.46, 0.99, 0.53, 0.74, 0.81, 0.83, 0.93, 0.72, 0.94, 1.34, 1.34, 1.06, 1.25, 0.97, 0.65, 0.74,, 1.46, 0.97 17/06/97, 0.62, 0.63, 0.47, 0.60, 0.44, 0.60, 0.74, 1.57, 1.93, 1.20, 0.86, 0.95, 0.95, 0.79, 0.74, 0.88, 0.79, 1.54, 1.17, 0.99, 1.18, 1.99, 2.88, 2.30,, 2.88, 1.12 18/06/97, 1.53, 1.85, 0.81, 0.41, 0.51, 0.77, 0.71, 1.70, 3.38, 1.54, 0.89, 0.68, 0.83, 0.54, 0.48, 0.56, 0.66, 0.68, 0.72, 0.79, 0.46, 0.60, 0.60, 1.13,, 3.38, 0.95 19/06/97, 0.31, 0.23, 0.23, 1.01, 0.86, 0.52, 0.79, 0.87, 0.89, 0.53, 0.46, 0.49, 1.89, 0.62, 0.68, 0.83, 1.29, 0.98, 1.15, 1.48, 0.79, 0.65, 1.05, 2.06,, 2.06, 0.86 20/06/97, 0.85, 0.78, 0.84, 0.59, 1.00, 1.81, 1.60, 2.12, 1.24, 0.70, 0.65, 0.37, 0.43, 0.74, 0.51, 0.83, 1.56, 1.07, 0.96, 0.75, 0.76, 0.71, 0.96, 0.72,, 2.12, 0.94 21/06/97, 0.59, 0.57, 0.35, 0.25, 0.22, 0.26, 0.42, 0.40, 0.53, 0.57, 0.82, 1.03, 0.87, 1.23, 1.52, 1.16, 1.01, 0.84, 0.79, 0.68, 0.78, 1.10, 0.46, 0.40,, 1.52, 0.70 22/06/97, 0.50, 0.59, 0.32, 0.31, 0.34, 0.37, 0.41, 0.41, 0.44, 0.40, 0.55, 0.78, 0.49, 0.40, 0.35, 0.32, 0.66, 0.63, 0.55, 0.42, 0.41, 0.28, 0.46, 0.26,, 0.78, 0.44 23/06/97, 0.23, 0.15, 0.10, 0.10, 0.10, 0.14, 0.31, 0.87, 1.00, 0.65, 0.60, 0.91, 0.64, 0.60, 0.48, 0.65, 1.09, 0.84, 0.98, 1.13, 1.11, 0.80, 0.67, 0.85,, 1.13, 0.63 24/06/97, 0.64, 0.24, 0.25, 0.32, 0.31, 0.35, 0.69, 0.64, 1.15, 0.71, , , , , , 0.55, 0.70, 0.66, 0.61, 0.65, 0.83, 0.60, 1.43, 1.76,, 1.76, 0.69 25/06/97, 0.97, 0.58, 0.56, 0.66, 0.57, 0.64, 0.97, 1.35, 1.50, 0.99, 0.85, 0.97, 1.00, 0.91, 1.26, 1.43, 1.48, 1.70, 1.57, 1.06, 0.59, 0.46, 0.35, 0.28,, 1.70, 0.95 26/06/97, 0.17, 0.09, 0.08, 0.18, 0.22, 0.32, 0.37, 0.53, 0.53, 0.38, 0.33, 0.41, 0.57, 0.54, 0.58, 0.65, 0.72, 0.54, 0.45, 0.48, 0.46, 0.29, 0.32, 0.16,, 0.72, 0.39 27/06/97, 0.31, 0.33, 0.27, 0.29, 0.28, 0.27, 0.27, 0.64, 0.52, 0.50, 0.47, 0.51, 0.43, 0.46, 0.51, 0.60, 0.54, 0.50, 0.47, 0.38, 0.30, 0.27, 0.19, 0.20,, 0.64, 0.40 28/06/97, 0.18, 0.35, 0.29, 0.16, 0.17, 0.20, 0.38, 0.59, 0.84, 1.06, 1.06, 1.28, 0.98, 0.90, 1.00, 1.03, 0.91, 0.84, 0.58, 0.49, 0.52, 0.50, 0.74, 0.94,, 1.28, 0.67 29/06/97, 0.47, 0.26, 0.17, 0.15, 0.13, 0.13, 0.13, 0.15, 0.19, 0.31, 0.36, 0.35, 0.54, 0.41, 0.33, 0.39, 0.66, 0.56, 0.59, 0.72, 0.46, 0.34, 0.34, 0.25,, 0.72, 0.35 30/06/97, 0.17, 0.13, 0.14, 0.16, 0.13, 0.16, 0.34, 0.90, 1.07, 0.76, 0.77, 1.69, 0.73, 1.03, , 1.06, 1.28, 1.26, 1.00, 0.43, 0.88, 0.62, 0.30, 0.13,, 1.69, 0.66 01/07/97, 0.22, 0.20, 0.14, 0.11, 0.13, 0.17, 0.63, 1.31, 1.16, 0.63, 0.39, 0.58, 0.51, 0.60, 0.60, 0.69, 0.60, 0.78, 0.71, 0.89, 0.85, 0.87, 0.44, 0.45,, 1.31, 0.57 02/07/97, 0.45, 0.44, 0.49, 0.37, 0.42, 1.00, 1.51, 1.13, 1.33, 0.99, 0.66, 0.70, 0.68, 0.56, 0.94, 0.98, 1.78, 1.19, 3.92, 2.58, 1.50, 1.06, 0.78, 0.58,, 3.92, 1.08 03/07/97, 0.46, 0.36, 0.33, 0.27, 0.35, 0.63, 0.90, 1.49, 1.31, 1.17, 1.09, 0.88, 0.90, 0.86, 0.80, 1.12, 1.47, 1.72, 1.36, 2.63, 1.83, 2.46, 3.16, 3.41,, 3.41, 1.29 04/07/97, 2.48, 1.86, 1.10, 0.61, 0.33, 0.54, 0.53, 0.60, 0.89, 0.47, 0.38, 0.34, 0.64, 0.52, 0.64, 1.02, 1.49, 0.63, 0.53, 0.46, 0.51, 0.31, 0.31, 0.27,, 2.48, 0.73 05/07/97, 0.36, 0.38, 0.42, 0.28, 0.32, 0.43, 0.46, 0.24, 0.32, 0.36, 0.46, 0.39, 0.39, 0.33, 0.34, 0.39, 0.40, 0.45, 0.36, 0.37, 0.37, 0.43, 0.35, 0.27,, 0.46, 0.37 06/07/97, 0.28, 0.38, 0.30, 0.27, 0.17, 0.17, 0.18, 0.17, 0.17, 0.27, 0.25, 0.42, 0.53, 0.50, 0.61, 0.31, 0.42, 0.30, 0.25, 0.41, 0.36, 0.34, 0.35, 0.37,, 0.61, 0.32 07/07/97, 0.24, 0.24, 0.20, 0.18, 0.21, 0.25, 0.35, 0.68, 0.90, 0.41, 0.38, 0.42, 0.36, 0.39, 0.36, 0.40, 0.33, 0.36, 0.29, 0.33, 0.57, 0.50, 0.58, 0.46,, 0.90, 0.39 08/07/97, 0.52, 0.36, 0.38, 0.53, 0.86, 0.44, 0.64, 1.64, 1.23, 1.18, 0.68, 0.67, , , , , 2.78, 1.97, 1.82, 0.88, 1.13, 1.17, 1.11, 1.11,, 2.78, 1.05 09/07/97, 1.52, 0.80, 0.62, 0.71, 0.60, 0.86, 0.74, 1.42, 2.14, 1.08, 1.04, 1.02, 0.86, 0.94, 0.93, 1.29, 1.15, 5.42, 3.60, 3.09, 2.30, 1.44, 1.27, 0.97,, 5.42, 1.49 10/07/97, 0.64, 0.57, 0.41, 0.27, 0.33, 0.49, 1.04, 1.44, 1.51, 0.97, 0.95, 1.01, 1.13, 0.87, 0.72, 0.80, 0.99, 1.02, 1.01, 0.94, 0.72, 0.66, 0.57, 0.62,, 1.51, 0.82 11/07/97, 0.40, 0.29, 0.26, 0.28, 0.32, 0.38, 0.51, 1.01, 1.37, 0.91, 0.86, 0.86, 0.98, 0.78, 0.86, 0.98, 2.10, 1.97, 1.68, 1.29, 1.42, 1.54, 1.53, 1.74,, 2.10, 1.01 12/07/97, 1.66, 1.29, 1.00, 0.92, 1.07, 1.17, 1.19, 1.26, 1.35, 1.18, 1.14, 1.16, 1.06, 1.38, 1.08, 0.78, 0.64, 0.71, 1.03, 1.08, 1.16, 3.00, 1.62, 3.35,, 3.35, 1.30 13/07/97, 3.63, 3.39, 1.65, 1.55, 1.75, 1.50, 1.13, 0.88, 0.67, 0.41, 0.75, 0.44, 0.54, 0.43, 0.66, 0.53, 0.41, 0.46, 0.50, 0.62, 0.80, 0.78, 0.61, 1.07,, 3.63, 1.05 14/07/97, 0.70, 0.52, 0.33, 0.30, 0.19, 0.23, 0.39, 0.78, 0.53, 0.36, 0.33, 0.33, 0.39, 0.41, 0.40, 0.56, 0.65, 0.60, 0.53, 0.45, 0.55, 0.49, 0.71, 0.62,, 0.78, 0.47 15/07/97, 0.96, 1.34, 0.69, 0.23, 0.18, 0.35, 0.60, 1.18, 0.82, 0.53, 0.47, 0.53, 0.56, 0.51, 0.61, , , , , , , , , ,, 1.34, 0.64 16/07/97, , , , , , , , , , , 0.45, 0.42, 0.46, 0.26, 0.30, 0.39, 0.37, 0.44, 0.59, 0.59, 0.76, 0.45, 0.51, 0.28,, 0.76, 0.45 17/07/97, 0.23, 0.26, 0.33, 0.36, 0.42, 0.54, 0.74, 1.10, 1.14, 0.69, 0.38, 0.29, 0.30, 0.41, 0.78, 0.74, 0.78, 0.80, 0.74, 0.55, 0.69, 0.90, 0.57, 0.44,, 1.14, 0.59 18/07/97, 0.33, 0.23, 0.19, 0.15, 0.15, 0.11, 0.30, 0.80, 0.66, 0.60, 0.54, 0.77, 0.67, 0.68, 0.75, 0.63, 0.78, 0.60, 0.93, 0.83, 0.78, 0.67, 0.33, 0.35,, 0.93, 0.53 19/07/97, 0.32, 0.43, 0.32, 0.26, 0.24, 0.26, 0.28, 0.29, 0.45, 0.66, 0.87, 0.93, 1.00, 0.53, 0.67, 0.91, 0.79, 0.69, 0.84, 1.39, 3.37, 3.54, 2.47, 2.85,, 3.54, 1.01 20/07/97, 1.06, 1.25, 1.34, 0.83, 1.09, 0.88, 1.36, 1.42, 0.80, 0.97, 0.88, 0.89, 0.87, 0.83, 0.81, 1.04, 0.87, 0.76, 0.78, 0.80, 0.77, 1.02, 0.75, 0.78,, 1.42, 0.95 21/07/97, 0.47, 0.52, 0.47, 0.35, 0.58, 0.57, 2.05, 1.16, 1.52, 0.95, 0.71, 0.95, 0.87, 0.60, 0.56, 0.84, 1.18, 1.02, 0.84, 0.90, 1.18, 1.14, 1.47, 1.21,, 2.05, 0.92 22/07/97, 0.55, 1.92, 2.06, 1.82, 1.88, 1.24, 0.91, 1.13, 0.90, , , , , 1.09, 1.78, 1.62, 1.92, 1.96, 2.52, 1.03, 0.77, 0.58, 0.63, 0.52,, 2.52, 1.34 23/07/97, 0.58, 0.59, 0.58, 0.65, 0.74, 0.79, 1.09, 1.50, 1.27, 0.64, 0.60, 0.60, 0.57, 0.45, 0.50, 0.50, 0.55, 0.63, 0.66, 0.62, 0.58, 0.74, 0.87, 1.78,, 1.78, 0.75 24/07/97, 0.80, 0.84, 1.48, 0.90, 0.38, 0.31, 0.71, 1.68, 1.66, 0.95, 0.90, 0.73, 0.97, 1.16, 0.89, 0.85, 1.03, 0.51, 0.49, 0.73, 1.02, 0.66, 0.61, 0.50,, 1.68, 0.87 25/07/97, 0.24, 0.14, 0.10, 0.08, 0.09, 0.11, 0.20, 0.30, 0.34, 0.30, 0.33, 0.36, 0.42, 0.33, 0.27, 0.34, 0.35, 0.33, 0.36, 0.34, 0.41, 0.35, 0.31, 0.30,, 0.42, 0.28 26/07/97, 0.37, 0.26, 0.25, 0.22, 0.48, 0.66, 0.58, 0.55, 1.35, 0.83, 0.73, 0.48, 0.51, 0.92, 1.06, 1.37, 1.35, 2.05, 1.61, 1.80, 2.48, 1.43, 0.51, 0.34,, 2.48, 0.92 27/07/97, 0.19, 0.40, 0.17, 0.14, 0.12, 0.11, 0.12, 0.15, 0.19, 0.17, 0.23, 0.38, 0.32, 0.30, 0.29, 0.29, 0.30, 0.35, 0.39, 0.39, 0.67, 0.39, 0.44, 0.36,, 0.67, 0.29 28/07/97, 0.31, 0.39, 0.47, 0.32, 0.27, 0.29, 0.36, 0.73, 0.54, 0.37, 0.32, 0.39, 0.41, 0.33, 0.40, 0.38, 0.47, 0.45, 0.36, 0.33, 0.75, 0.68, 0.85, 1.11,, 1.11, 0.47 29/07/97, 1.04, 0.64, 0.49, 0.74, 0.80, 1.22, 1.92, 2.79, 1.42, 1.20, 0.95, 0.46, 0.46, 0.42, 0.35, 0.51, 0.68, 0.69, 0.61, 0.61, 0.89, 0.99, 0.60, 0.51,, 2.79, 0.87 30/07/97, 0.40, 0.17, 0.17, 0.14, 0.11, 0.17, 0.30, 0.58, 0.50, 0.35, 0.30, 0.33, 0.32, 0.37, 0.35, 0.43, 0.41, 0.60, 0.62, 0.45, 0.36, 0.33, 0.29, 0.17,, 0.62, 0.34 31/07/97, 0.12, 0.09, 0.07, 0.07, 0.09, 0.10, 0.23, 0.51, 0.44, 0.40, 0.29, 0.47, 0.39, 0.45, 0.46, , 0.85, 0.78, 0.60, 0.58, 0.53, 0.50, 0.45, 0.37,, 0.85, 0.38 01/08/97, 0.19, 0.14, 0.13, 0.13, 0.13, 0.14, 0.36, 0.56, 0.67, 0.49, 0.48, 0.52, 0.41, 0.30, 0.30, 0.33, 0.36, 0.30, 0.33, 0.27, 0.29, 0.42, 0.28, 0.18,, 0.67, 0.32 02/08/97, 0.35, 0.31, 0.62, 0.31, 0.23, 0.30, 0.45, 0.41, 0.43, 0.45, 0.43, 0.60, 0.62, 0.54, 0.40, 0.43, 0.54, 0.49, 0.34, 0.62, 0.46, 1.82, 1.10, 1.24,, 1.82, 0.56 03/08/97, 0.93, 0.89, 0.68, 0.44, 0.40, 0.38, 0.48, 0.66, 0.82, 0.61, 1.47, 1.42, 1.05, 1.28, 0.96, 0.72, 0.80, 0.71, 0.85, 0.97, 1.53, 1.26, 0.71, 0.45,, 1.53, 0.85 04/08/97, 0.32, 0.16, 0.13, 0.15, 0.17, 0.20, 1.11, 1.35, 0.99, 0.58, 0.79, 0.74, 0.68, 0.64, 0.73, 0.70, 0.82, 0.76, 0.79, 0.74, 0.92, 0.82, 0.65, 0.53,, 1.35, 0.64 05/08/97, 0.26, 0.16, 0.17, 0.15, 0.24, 0.25, 0.77, 1.57, , , , , 0.79, 0.68, 0.88, 0.71, 0.78, 0.75, 0.84, 0.87, 1.05, 0.70, 0.52, 0.32,, 1.57, 0.62 06/08/97, 0.20, 0.18, 0.13, 0.10, 0.11, 0.18, 0.37, 0.89, 0.90, 0.85, 0.84, 0.72, 0.98, 0.75, 0.64, 0.82, 0.92, 0.77, 0.89, 1.18, 1.24, 0.77, 0.83, 0.35,, 1.24, 0.65 07/08/97, 0.24, 0.18, 0.48, 0.15, 0.14, 0.14, 0.33, 0.61, 0.78, 0.63, 0.88, 1.01, 0.86, 0.74, 0.66, 0.79, 1.06, 0.97, 0.81, 0.77, 1.31, 1.16, 0.58, 0.80,, 1.31, 0.67 08/08/97, 0.48, 0.44, 0.36, 0.33, 0.31, 0.65, 0.60, 1.01, 0.84, 1.09, 1.11, 0.82, 0.94, 0.75, 0.80, 1.00, 0.97, 0.73, 0.85, 1.32, 4.49, 3.28, 3.17, 2.13,, 4.49, 1.19 09/08/97, 1.10, 0.74, 0.68, 0.70, 0.51, 0.51, 0.44, 0.39, 0.37, 0.49, 0.57, 0.60, 0.53, 0.50, 0.43, 0.35, 0.41, 0.43, 0.46, 0.59, 0.83, 0.65, 0.61, 0.68,, 1.10, 0.57 10/08/97, 1.03, 0.91, 1.39, 0.91, 0.72, 0.56, 0.51, 0.44, 0.45, 0.83, 0.95, 1.01, 1.50, 1.64, 1.19, 1.16, 1.05, 0.89, 0.94, 0.92, 1.12, 1.01, 0.99, 0.75,, 1.64, 0.95 11/08/97, 0.56, 0.49, 0.45, 0.43, 0.46, 0.54, 0.73, 1.04, 1.08, 1.56, 1.59, 1.46, 1.44, 1.76, 1.98, 2.26, 2.21, 1.64, 1.75, 2.64, 2.45, 1.43, 1.07, 0.99,, 2.64, 1.33 12/08/97, 0.82, 0.82, 0.69, 0.64, 0.72, 1.59, 1.51, 1.47, 1.57, 1.48, 0.86, 0.86, 0.95, 0.58, 0.67, 0.69, 0.91, 1.10, 0.97, 1.11, 1.22, 1.25, 1.07, 0.73,, 1.59, 1.01 13/08/97, 0.40, 0.33, 0.30, 0.28, 0.28, 0.42, 0.65, 1.82, 2.35, 3.25, 2.84, 2.64, 1.57, 1.86, 1.25, 1.22, 1.50, 0.98, 0.63, 0.59, 0.50, 0.48, 0.35, 0.36,, 3.25, 1.12 14/08/97, 0.28, 0.18, 0.10, 0.09, 0.11, 0.16, 0.26, 0.45, 0.38, 0.34, 0.41, 0.37, 0.36, 0.41, 0.37, 0.37, 0.33, 0.32, 0.28, 0.40, 0.61, 0.58, 0.57, 0.65,, 0.65, 0.35 15/08/97, 0.56, 0.38, 0.31, 0.28, 0.33, 0.54, 0.63, 0.80, 0.61, 0.56, 0.66, 0.47, 0.47, 0.66, 0.49, 0.77, 0.77, 0.90, 0.87, 0.91, 1.48, 0.91, 0.82, 0.88,, 1.48, 0.67 16/08/97, 1.01, 0.87, 0.77, 0.66, 0.71, 0.71, 1.33, 0.88, 1.37, 1.37, 1.26, 1.00, 0.71, 0.64, 0.72, 0.65, 0.64, 0.60, 0.65, 1.46, 4.13, 2.95, 3.96, 1.55,, 4.13, 1.28 17/08/97, 1.32, 2.06, 1.33, 2.14, 2.15, 2.08, 2.11, 1.78, 1.93, 2.09, 1.66, 1.09, 1.13, 0.92, 1.61, 1.26, 1.43, 1.27, 1.82, 0.72, 1.20, 1.21, 0.65, 0.50,, 2.15, 1.48 18/08/97, 0.34, 0.39, 0.29, 0.28, 0.35, 0.36, 0.59, 0.97, 1.08, 0.99, 1.09, 1.17, 1.03, 1.02, 1.25, 1.21, 1.28, 1.21, 1.52, 1.46, 1.76, 0.92, 0.90, 1.01,, 1.76, 0.94 19/08/97, 1.18, 0.99, 0.94, 0.93, 0.86, 1.08, 1.30, 1.86, , , , , 1.43, 1.42, 1.34, 1.40, 1.53, 1.13, 1.00, 1.05, 1.16, 1.36, 1.31, 0.99,, 1.86, 1.21 20/08/97, 0.73, 0.76, 0.66, 0.56, 0.46, 0.61, 1.39, 2.03, 1.25, 1.07, 0.97, 0.80, 0.96, 0.92, 0.81, 0.83, 1.30, 1.23, 1.90, 2.54, 2.32, 3.51, 1.88, 1.44,, 3.51, 1.29 21/08/97, 1.28, 1.37, 1.89, 2.34, 1.89, 2.26, 3.58, 2.53, 1.39, 0.57, 0.51, 0.60, 0.60, 0.78, 0.86, 1.01, 1.47, 1.11, 1.11, 2.38, 0.67, 0.54, 0.60, 0.38,, 3.58, 1.32 22/08/97, 0.26, 0.49, 0.87, 0.76, 1.88, 1.79, 2.55, 1.11, 0.87, 0.43, 0.39, 0.46, 0.37, 0.42, 0.56, 0.69, 0.70, 0.58, 0.49, 0.59, 1.12, 0.64, 0.78, 0.62,, 2.55, 0.81 23/08/97, 1.05, 0.96, 0.62, 0.27, 0.20, 0.19, 0.26, 0.60, 0.96, 1.41, 1.50, 1.87, 1.29, 1.38, 1.32, 1.36, 0.67, 0.62, 1.05, 1.44, 2.18, 1.14, 0.92, 0.96,, 2.18, 1.01 24/08/97, 0.86, 0.87, 0.75, 1.14, 1.02, 0.83, 0.42, 0.34, 0.65, 1.03, 1.16, 1.05, 1.08, 0.92, 0.92, 0.76, 0.65, 0.71, 0.92, 1.54, 1.41, 1.05, 0.60, 0.78,, 1.54, 0.89 25/08/97, 0.50, 0.70, 0.62, 0.41, 0.58, 0.51, 0.68, 0.58, 0.62, 0.95, 1.14, 0.99, 1.09, 0.61, 0.57, 0.52, 0.63, 0.47, 0.44, 0.72, 6.29, 3.78, 4.89, 4.37,, 6.29, 1.36 26/08/97, 1.88, 3.04, 3.44, 2.59, 1.38, 1.00, 3.42, 2.46, 1.88, 1.19, 0.60, 0.47, 0.48, 0.50, 0.59, 0.46, 0.67, 0.91, 1.12, 1.66, 1.70, 1.08, 0.82, 0.49,, 3.44, 1.41 27/08/97, 0.55, 0.41, 0.40, 0.45, 0.58, 0.61, 1.05, 1.51, 1.58, 0.81, 0.72, 0.74, 0.92, 1.08, 0.83, 0.87, 0.90, 1.18, 1.07, 1.29, 1.99, 3.43, 4.18, 4.79,, 4.79, 1.33 28/08/97, 2.25, 1.20, 1.27, 1.54, 1.38, 2.34, 3.13, 2.69, 1.73, 2.01, 1.68, 1.33, 1.08, 0.91, 0.98, 0.88, 1.45, 3.73, 3.93, 6.03, 2.17, 1.33, 1.17, 0.88,, 6.03, 1.96 29/08/97, 0.75, 0.86, 0.39, 0.12, 0.12, 0.22, 0.53, 0.80, 0.52, 0.43, 0.38, 0.39, 0.39, 0.34, 0.38, 0.46, 0.49, 0.57, 0.76, 1.06, 0.94, 1.22, 3.32, 2.93,, 3.32, 0.77 30/08/97, 1.21, 1.18, 1.14, 1.24, 0.84, 0.74, 0.75, 0.70, 0.71, 1.02, 0.89, 0.98, 0.68, 0.55, 0.53, 0.53, 0.52, 0.37, 0.37, 1.00, 1.61, 1.07, 1.05, 2.04,, 2.04, 0.90 31/08/97, 2.05, 2.25, 2.51, 2.07, 1.72, 1.75, 1.95, 1.23, 1.06, 1.80, 1.15, 1.29, 1.48, 1.60, 2.16, 1.65, 1.14, 1.13, 1.75, 2.30, 2.28, 1.45, 0.55, 0.52,, 2.51, 1.62 01/09/97, 0.62, 0.40, 0.16, 0.15, 0.22, 0.27, 0.37, 1.02, 0.81, 0.47, 0.45, 0.44, 0.54, 0.43, 0.42, 0.49, 0.67, 0.72, 0.76, 0.98, 0.89, 1.07, 2.40, 1.26,, 2.40, 0.67 02/09/97, 1.76, 1.38, 1.38, 1.32, 1.44, 2.36, 2.68, 2.06, 1.42, 1.38, 0.36, 0.44, , , , , 0.77, 0.77, 0.90, 1.00, 1.01, 1.00, 0.64, 0.47,, 2.68, 1.23 03/09/97, 0.33, 0.27, 0.28, 0.30, 0.27, 0.29, 0.64, 1.37, 1.25, 1.24, 1.08, 0.84, 0.67, 0.71, 0.86, 0.95, 1.03, 0.80, 0.77, 0.71, 0.82, 0.86, 1.23, 0.96,, 1.37, 0.77 04/09/97, 0.96, 1.09, 0.94, 0.99, 0.45, 0.72, 0.85, 0.96, 0.78, 0.51, 0.42, 0.39, 0.36, 0.55, 0.49, 0.53, 0.74, 0.63, 0.78, 0.94, 0.69, 0.90, 0.47, 0.41,, 1.09, 0.69 05/09/97, 0.26, 0.22, 0.24, 0.19, 0.34, 0.37, 0.53, 0.96, 0.82, 0.93, 0.40, 0.48, 0.50, 0.38, 0.38, 0.54, 0.64, 0.66, 0.87, 1.39, 1.19, 0.86, 1.15, 0.85,, 1.39, 0.63 06/09/97, 0.44, 0.39, 0.63, 1.21, 0.21, 0.20, 0.34, 0.43, 0.30, 0.32, 0.23, 0.27, 0.30, 0.40, 0.38, 0.52, 0.69, 0.48, 0.55, 0.34, 0.23, 0.19, 0.18, 0.14,, 1.21, 0.39 07/09/97, 0.13, 0.12, 0.11, 0.13, 0.07, 0.10, 0.11, 0.13, 0.17, 0.28, 0.27, 0.36, 0.35, 0.34, 0.29, 0.29, 0.30, 0.30, 0.38, 0.41, 0.32, 0.23, 0.17, 0.13,, 0.41, 0.23 08/09/97, 0.07, 0.06, 0.06, 0.06, 0.08, 0.10, 0.31, 0.72, 0.49, 0.37, 0.31, 0.35, 0.19, 0.20, 0.29, 0.31, 0.34, 0.34, 0.20, 0.18, 0.23, 0.19, 0.24, 0.13,, 0.72, 0.24 09/09/97, 0.11, 0.10, 0.14, 0.11, 0.15, 0.29, 0.51, 0.55, 0.60, 0.43, 0.21, 0.25, 0.22, 0.27, 0.31, 0.47, 0.67, 0.76, 1.03, 1.42, 1.59, 1.33, 2.54, 1.56,, 2.54, 0.65 10/09/97, 1.87, 0.81, 0.71, 1.06, 0.80, 1.86, 2.59, 2.69, 2.15, 1.64, 0.81, 0.81, 0.57, 0.61, 0.79, 1.00, 1.10, 1.37, 2.41, 3.91, 8.67, 8.40, 8.05, 6.02,, 8.67, 2.53 11/09/97, 5.14, 6.22, 5.70, 4.28, 4.38, 4.31, 4.21, 3.02, 1.70, 1.09, 0.95, 0.63, 0.84, 0.72, 0.98, 1.09, 1.10, 1.29, 1.83, 1.51, 1.72, 1.10, 0.67, 0.46,, 6.22, 2.29 12/09/97, 0.36, 0.32, 0.27, 0.22, 0.15, 0.20, 0.47, 0.88, 0.75, 0.63, 0.45, 0.49, 0.37, 0.35, 0.38, 0.46, 0.46, 0.29, 0.69, 0.79, 0.66, 0.50, 0.57, 0.38,, 0.88, 0.46 13/09/97, 0.32, 0.11, 0.08, 0.07, 0.06, 0.08, 0.15, 0.22, 0.34, 0.33, 0.35, 0.33, 0.30, 0.38, 0.26, 0.31, 0.37, 0.43, 0.34, 0.60, 0.34, 0.34, 0.17, 0.33,, 0.60, 0.28 14/09/97, 0.38, 1.01, 0.42, 0.32, 0.38, 0.15, 0.22, 0.21, 0.36, 0.47, 0.49, 0.54, 0.65, 0.53, 0.37, 0.36, 0.43, 0.61, 0.62, 1.04, 1.17, 0.95, 0.42, 0.30,, 1.17, 0.52 15/09/97, 0.58, 0.26, 0.11, 0.21, 0.28, 0.41, 0.38, 0.64, 0.54, 0.34, 0.36, 0.28, 0.26, 0.30, 0.28, 0.37, 0.45, 0.55, 0.51, 0.46, 0.41, 0.47, 0.48, 0.25,, 0.64, 0.38 16/09/97, 0.26, 0.11, 0.09, 0.09, 0.13, 0.17, 0.65, 0.57, , , , , 0.44, , 0.42, 0.46, 0.53, 0.61, 0.52, 0.56, 0.49, 0.35, 0.37, 0.28,, 0.65, 0.37 17/09/97, 0.09, 0.11, 0.11, 0.13, 0.16, 0.32, 0.42, 1.42, 0.71, 0.36, 0.52, 0.35, 0.45, 0.90, 0.65, 0.84, 1.08, 1.27, 1.66, 1.92, 2.12, 1.78, 1.65, 1.12,, 2.12, 0.84 18/09/97, 0.84, 0.65, 0.51, 0.49, 0.42, 0.35, 0.41, 0.87, 1.78, 1.27, 1.05, 1.37, 1.25, 1.37, 1.12, 1.15, 1.38, 1.48, 0.72, 0.57, 0.45, 0.35, 0.22, 0.20,, 1.78, 0.84 19/09/97, 0.14, 0.14, 0.15, 0.13, 0.14, 0.15, 0.29, 0.69, 0.94, 0.87, 1.63, 1.07, 0.98, 0.85, 1.00, 1.02, 1.13, 1.13, 1.20, 1.22, 1.01, 0.90, 0.86, 0.56,, 1.63, 0.76 20/09/97, 0.46, 0.31, 0.29, 0.25, 0.30, 0.35, 0.73, 0.61, 0.56, 0.69, 0.86, 0.64, 0.82, 0.73, 0.61, 0.53, 0.69, 1.33, 1.04, 1.14, 1.21, 1.32, 1.59, 3.13,, 3.13, 0.84 21/09/97, 1.67, 2.69, 1.82, 1.49, 2.00, 1.96, 1.60, 1.98, 1.32, 1.47, 0.92, 0.52, 0.70, 0.61, 0.56, 0.62, 0.75, 0.97, 2.03, 3.76, 3.17, 1.89, 2.01, 1.19,, 3.76, 1.57 22/09/97, 1.46, 1.21, 0.88, 0.82, 0.73, 1.16, 2.67, 3.11, 2.71, 1.33, 1.25, 1.28, 1.09, 1.02, 1.22, 1.43, 2.15, 3.45, 2.98, 1.15, 1.16, 1.28, 0.92, 1.11,, 3.45, 1.57 23/09/97, 0.95, 0.83, 0.48, 0.32, 0.29, 0.45, 0.70, 1.41, 1.85, 1.46, 1.42, 1.47, 0.99, 0.94, 1.31, 1.03, 2.84, 1.32, 3.27, 2.86, 1.06, 1.11, 1.41, 2.12,, 3.27, 1.33 24/09/97, 1.18, 1.24, 1.19, 1.17, 0.75, 0.78, 2.11, 4.43, 3.59, 2.81, 2.73, 1.87, 1.21, 0.76, 0.79, 0.92, 1.78, 1.70, 1.51, 1.34, 1.66, 1.66, 1.10, 0.60,, 4.43, 1.62 25/09/97, 0.40, 0.42, 0.45, 0.30, 0.34, 0.35, 0.71, 1.15, 1.93, 1.65, 1.39, 1.45, 1.10, 1.02, 1.43, 1.17, 2.04, 1.71, 2.09, 1.99, 1.19, 2.57, 1.17, 0.57,, 2.57, 1.19 26/09/97, 0.41, 0.25, 0.26, 0.28, 0.23, 0.21, 0.64, 1.40, 1.95, 1.33, 1.68, 1.04, 1.14, 1.33, 1.51, 1.66, 1.39, 1.50, 2.21, 2.35, 1.90, 1.33, 1.48, 0.89,, 2.35, 1.18 27/09/97, 0.61, 0.66, 0.37, 0.33, 0.49, 0.40, 0.50, 0.67, 1.20, 1.60, 1.29, 1.52, 1.39, 1.73, 2.23, 2.25, 1.66, 1.66, 4.74, 3.08, 3.49, 2.03, 1.24, 1.19,, 4.74, 1.51 28/09/97, 1.91, 1.48, 2.51, 2.21, 1.73, 1.58, 2.23, 2.77, 2.14, 1.75, 1.58, 0.89, 0.78, 0.93, 0.68, 0.88, 0.95, 1.36, 1.64, 1.93, 1.73, 1.32, 1.45, 0.82,, 2.77, 1.55 29/09/97, 0.53, 0.48, 0.50, 0.48, 0.40, 0.40, 0.62, 0.99, 1.35, 1.17, 0.98, 0.66, 0.86, 0.76, 0.52, 0.64, 0.77, 0.76, 1.33, 1.64, 1.76, 0.94, 0.83, 0.89,, 1.76, 0.84 30/09/97, 0.76, 0.64, 0.64, 0.53, 0.56, 0.43, 1.24, 1.83, , , , , 1.92, 1.61, 1.72, 1.83, 2.99, 5.03, 4.59, 3.76, 3.99, 5.46, 5.69, 3.75,, 5.69, 2.45 01/10/97, 1.88, 0.53, 0.14, 0.10, 0.09, 0.12, 0.32, 0.90, 0.86, 0.51, 0.41, 0.42, 0.39, 0.32, 0.46, 0.38, 0.35, 0.33, 0.46, 0.23, 0.22, 0.19, 0.15, 0.11,, 1.88, 0.41 02/10/97, 0.08, 0.07, 0.08, 0.07, 0.10, 0.11, 0.26, 0.60, 0.63, 0.27, 0.46, 0.42, 0.50, 0.38, 0.43, 0.46, 1.83, 0.98, 0.52, 0.53, 0.90, 0.80, 0.76, 0.66,, 1.83, 0.50 03/10/97, 0.62, 0.45, 0.40, 0.34, 0.45, 0.50, 1.26, 2.21, 2.13, 1.65, 1.15, 0.64, 0.44, 0.39, 0.46, 0.60, 0.73, 0.56, 0.88, 0.94, 0.58, 0.56, 0.40, 0.55,, 2.21, 0.79 04/10/97, 0.23, 0.18, 0.16, 0.15, 0.11, 0.11, 0.18, 0.38, 0.45, 0.51, 0.54, 0.52, 0.60, 0.46, 0.47, 0.44, 0.51, 0.56, 0.70, 0.67, 0.62, 0.45, 0.28, 0.34,, 0.70, 0.40 05/10/97, 0.21, 0.19, 0.14, 0.19, 0.29, 0.25, 0.18, 0.15, 0.23, 0.40, 0.44, 0.50, 0.69, 0.53, 0.39, 0.68, 0.83, 1.78, 1.56, 1.34, 1.09, 1.49, 1.85, 0.98,, 1.85, 0.68 06/10/97, 1.24, 1.52, 1.15, 1.25, 0.78, 0.54, 0.83, 2.75, 1.70, 1.49, 1.15, 1.23, 1.88, 1.63, 2.28, 3.15, 3.19, 2.67, 2.60, 1.25, 2.76, 4.63, 2.44, 1.93,, 4.63, 1.92 07/10/97, 0.80, 0.43, 0.37, 0.39, 0.79, 1.15, 1.39, 6.00, 3.44, 3.22, 1.45, 0.93, 0.79, 0.64, 0.81, 0.79, 1.42, 2.31, 1.62, 1.33, 0.96, 0.54, 0.96, 0.35,, 6.00, 1.37 08/10/97, 0.42, 0.41, 0.58, 0.83, 0.59, 0.79, 2.71, 3.96, 3.24, 1.50, 1.24, 1.35, 0.96, 1.61, 1.97, 2.44, 3.35, 3.28, 2.01, 2.42, 3.13, 2.17, 2.17, 1.78,, 3.96, 1.87 09/10/97, 1.65, 1.11, 1.15, 0.81, 0.99, 1.17, 2.26, 1.15, 1.39, 0.50, 0.34, 0.42, 0.42, 0.56, 0.62, 0.92, 1.36, 1.94, 2.00, 1.07, 0.99, 0.45, 0.50, 0.18,, 2.26, 1.00 10/10/97, 0.10, 0.09, 0.07, 0.06, 0.07, 0.10, 0.26, 0.43, 0.50, 0.33, 0.29, 0.64, 0.32, 0.34, 0.40, 0.58, 0.47, 0.61, 0.44, 0.40, 0.27, 0.24, 0.23, 0.22,, 0.64, 0.31 11/10/97, 0.20, 0.15, 0.13, 0.16, 0.17, 0.17, 0.33, 2.33, 2.00, 1.65, 1.03, 1.62, 1.67, 1.50, 1.31, 1.45, 1.87, 1.33, 1.35, 0.71, 0.57, 0.82, 0.55, 0.33,, 2.33, 0.98 12/10/97, 0.21, 0.18, 0.12, 0.12, 0.10, 0.10, 0.14, 0.13, 0.14, 0.38, 0.45, 0.48, 0.54, 0.43, 0.22, 0.29, 0.38, 0.62, 0.64, 1.69, 1.18, 0.59, 0.56, 0.40,, 1.69, 0.42 13/10/97, 0.18, 0.15, 0.12, 0.11, 0.12, 0.13, 0.32, 0.69, 0.55, 0.43, 0.39, 0.45, 0.44, 0.56, 0.65, 0.90, 0.79, 0.98, 0.71, 0.60, 0.71, 0.47, 0.26, 0.17,, 0.98, 0.45 14/10/97, 0.24, 0.18, 0.21, 0.23, 0.28, 0.34, 0.84, 2.92, , , , , 1.63, 1.71, 1.68, 2.23, 1.40, 1.94, 2.42, 1.62, 1.54, 0.99, 1.00, 0.94,, 2.92, 1.22 15/10/97, 0.88, 0.70, 0.63, 0.67, 0.52, 0.59, 1.33, 2.42, 2.40, 2.37, 1.98, 2.04, 2.41, 2.06, 2.22, 2.89, 3.06, 1.91, 1.48, 1.48, 2.00, 1.58, 1.37, 0.91,, 3.06, 1.66 16/10/97, 0.68, 0.65, 0.70, 0.83, 0.89, 0.95, 1.26, 1.56, 2.14, 1.60, 1.60, 1.95, 2.39, 1.88, 2.14, 2.43, 3.11, 3.74, 3.39, 3.94, 2.00, 1.36, 0.70, 0.37,, 3.94, 1.76 17/10/97, 0.42, 0.57, 0.66, 0.18, 0.21, 0.51, 1.11, 2.15, 2.38, 2.20, 1.58, 1.45, 1.01, 0.73, 0.86, 0.93, 1.64, 1.40, 1.03, 2.34, 2.37, 2.01, 1.55, 1.97,, 2.38, 1.30 18/10/97, 2.77, 1.98, 0.72, 0.95, 1.74, 1.98, 3.46, 5.14, 6.74, 2.81, 1.81, 1.67, 1.50, 1.44, 1.98, 2.50, 3.20, 10.85, 8.88, 11.28, 12.76, 7.75, 5.95, 4.23,, 12.76, 4.34 19/10/97, 2.22, 1.64, 1.49, 1.28, 1.29, 1.65, 1.81, 1.65, 1.54, 2.21, 1.56, 1.83, 1.50, 1.82, 1.69, 1.47, 0.78, 0.60, 0.54, 0.32, 0.35, 0.35, 0.39, 0.36,, 2.22, 1.26 20/10/97, 0.26, 0.16, 0.14, 0.14, 0.11, 0.23, 0.67, 0.83, 0.79, 0.78, 0.73, 0.71, 0.65, 0.72, 0.78, 0.89, 1.10, 0.85, 0.77, 0.65, 0.74, 0.53, 0.51, 0.24,, 1.10, 0.58 21/10/97, 0.22, 0.15, 0.17, 0.14, 0.16, 0.21, 0.49, 0.96, 1.55, 1.04, 0.75, 0.87, 0.75, 0.63, 0.66, 1.00, 1.40, 1.44, 1.38, 1.49, 1.31, 1.26, 1.28, 1.53,, 1.55, 0.87 22/10/97, 0.98, 0.66, 0.55, 0.37, 0.36, 1.07, 0.95, 1.01, 0.95, 1.01, 1.21, 1.38, 1.05, 1.22, 1.12, 1.84, 2.08, 1.91, 1.34, 1.50, 1.64, 1.42, 1.29, 0.71,, 2.08, 1.15 23/10/97, 0.36, 0.38, 0.16, 0.18, 0.19, 0.37, 0.74, 1.33, 0.98, 0.75, 0.76, 0.65, 0.58, 0.54, 0.59, 0.91, 1.17, 0.86, 0.80, 1.12, 0.81, 0.57, 0.31, 0.34,, 1.33, 0.64 24/10/97, 0.27, 0.22, 0.23, 0.15, 0.15, 0.19, 0.58, 1.45, 0.97, 0.79, 0.62, 0.64, 0.73, 0.96, 0.49, 1.02, 2.30, 4.51, 7.58, 6.37, 3.25, 1.76, 2.06, 1.16,, 7.58, 1.60 25/10/97, 0.77, 0.75, 0.62, 0.44, 0.33, 0.33, 1.03, 0.74, 0.94, 1.27, 1.13, 0.96, 0.91, 0.77, 0.74, 0.99, 0.89, 1.57, 2.16, 2.44, 1.48, 1.65, 1.87, 1.86,, 2.44, 1.11 26/10/97, 1.65, 1.39, 1.12, 1.20, 1.41, 1.45, 1.17, 1.68, 1.47, 1.34, 1.69, , 1.03, 1.04, 1.41, 1.85, 2.27, 2.26, 3.41, 3.64, 2.38, 2.39, 1.71, 1.21,, 3.64, 1.75 27/10/97, 0.98, 0.83, 0.41, 0.40, 0.42, 0.41, 0.69, 1.98, 3.74, 2.31, 1.72, 1.82, 1.36, 1.26, 1.61, 1.71, 3.52, 4.84, 4.46, 2.33, 1.65, 1.48, 0.64, 0.55,, 4.84, 1.71 28/10/97, 0.63, 0.56, 0.36, 0.30, 0.36, 0.36, 0.69, 1.83, 2.20, 1.40, , , , , 0.74, 0.76, 1.20, 3.87, 4.14, 3.99, 3.42, 4.75, 3.69, 2.39,, 4.75, 1.88 29/10/97, 2.62, 1.94, 1.88, 2.35, 3.09, 2.94, 3.50, 5.94, 9.77, 9.03, 3.78, 2.38, 2.66, 1.95, 1.86, 2.12, 6.99, 5.03, 4.91, 9.77, 10.12, 12.81, 8.74, 6.09,, 12.81, 5.09 30/10/97, 5.73, 6.40, 5.70, 6.10, 6.38, 6.15, 3.75, 2.10, 2.85, 3.23, 3.20, 2.72, 2.94, 3.29, 3.24, 4.05, 5.32, 5.19, 6.62, 6.01, 7.59, 7.88, 12.60, 8.41,, 12.60, 5.31 31/10/97, 8.20, 5.88, 5.27, 4.94, 4.42, 3.03, 3.87, 6.64, 4.07, 8.53, 3.47, 1.41, 1.36, 1.30, 1.06, 1.01, 1.39, 3.41, 3.83, 4.51, 3.32, 2.61, 2.21, 2.64,, 8.53, 3.68 01/11/97, 2.22, 1.47, 1.07, 0.88, 0.75, 1.03, 1.03, 1.11, 1.20, 1.31, 0.93, 0.82, 0.50, 0.49, 0.76, 0.96, 0.80, 0.89, 0.81, 0.95, 1.02, 0.68, 0.80, 0.67,, 2.22, 0.96 02/11/97, 0.66, 0.51, 0.41, 0.52, 0.62, 0.40, 0.30, 0.39, 0.34, 0.45, 0.78, 1.00, 1.18, 1.76, 1.59, 2.04, 2.23, 2.83, 2.21, 1.98, 1.66, 1.09, 1.02, 0.74,, 2.83, 1.11 03/11/97, 0.68, 0.57, 0.44, 0.42, 0.31, 0.29, 0.33, 1.20, 1.92, 1.12, 1.56, 0.94, 1.02, 0.85, 0.96, 1.12, 1.23, 1.18, 0.90, 0.89, 0.62, 0.56, 0.50, 0.31,, 1.92, 0.83 04/11/97, 0.24, 0.25, 0.22, 0.23, 0.27, 0.26, 0.33, 0.86, 1.22, , 1.05, 1.01, 0.92, 0.90, 0.97, 0.98, 0.91, 1.21, , , 0.98, 1.03, 1.04, 0.93,, 1.22, 0.75 05/11/97, 0.79, 0.76, 0.79, 0.78, 0.70, , , , , , 1.35, 1.19, 1.04, 1.13, 1.34, 1.22, 2.51, 2.51, 3.84, 5.23, 4.54, 4.03, 3.71, 2.28,, 5.23, 2.09 06/11/97, 1.62, 1.41, 1.30, 1.19, 1.34, 1.37, 1.55, 1.34, 2.37, 2.78, 2.60, 2.40, 4.09, 4.62, 2.67, 3.24, 3.56, 4.01, 2.56, 1.63, 3.05, 2.46, 1.68, 1.07,, 4.62, 2.33 07/11/97, 0.57, 0.50, 0.48, 0.41, 0.45, 0.49, 0.45, 0.90, 3.08, 2.86, 0.94, 0.79, 0.56, 1.00, 1.18, 2.30, 2.17, 4.46, 7.24, 3.89, 5.10, 3.05, 2.50, 3.60,, 7.24, 2.04 08/11/97, 1.61, 1.33, 0.89, 0.52, 0.49, 0.44, 0.53, 0.63, 1.48, 1.51, 1.69, 2.08, 1.25, 1.00, 0.77, 0.79, 0.71, 1.76, 2.67, 5.02, 3.77, 2.85, 2.12, 1.02,, 5.02, 1.54 09/11/97, 0.81, 0.68, 0.85, 0.62, 0.19, 0.17, 0.20, 0.35, 0.50, 0.47, 0.54, 0.58, 0.59, 0.78, 0.82, 0.87, 0.62, 1.12, 1.13, 2.01, 7.73, 3.95, 1.79, 0.75,, 7.73, 1.17 10/11/97, 0.94, 0.94, 1.57, 1.03, , 0.92, 1.56, 3.72, 4.86, 3.40, 2.06, 1.83, 0.80, 0.75, 1.00, 1.47, 1.08, 1.99, 1.37, 1.64, 1.55, 1.52, 1.25, 0.82,, 4.86, 1.66 11/11/97, 0.49, 0.41, 0.39, 0.43, 0.43, 0.40, 0.53, 0.88, 1.74, , , , , 1.19, , , , , 1.54, 1.80, 2.27, 1.48, 1.25, 1.36,, 2.27, 1.04 12/11/97, 1.58, 0.75, 0.62, 0.56, 0.65, 0.53, 0.64, 1.07, 10.31, 5.00, 2.35, 1.28, 1.01, 0.82, 0.98, 2.31, 8.74, 5.36, 4.18, 6.10, 5.15, 7.97, 6.37, 2.87,, 10.31, 3.22 13/11/97, 4.23, 3.38, 3.33, 3.23, 2.65, 3.39, 3.19, , 9.60, 9.26, 10.46, 7.94, 6.33, 2.01, 1.92, 2.85, 2.22, 2.35, 4.62, 4.65, 5.76, 3.15, 4.33, 7.58,, 10.46, 4.71 14/11/97, 2.16, 2.96, 1.43, 1.89, 1.58, 3.58, 3.48, 3.12, 5.19, 4.36, 2.89, 2.28, 2.53, 2.44, 2.54, 2.53, 1.67, 1.24, 1.43, 2.18, 2.14, 1.08, 1.55, 1.61,, 5.19, 2.41 15/11/97, 3.39, 3.96, 2.15, 2.66, 1.89, 2.36, 1.68, 2.78, 5.27, 3.21, 3.64, 3.58, 3.65, 2.29, 1.97, 1.60, 2.46, 2.48, 1.96, 2.51, 1.83, 1.66, 1.45, 1.33,, 5.27, 2.57 16/11/97, 1.13, 0.99, 0.93, 0.84, 0.64, 0.40, 0.35, 0.40, 0.47, 0.43, 0.62, 1.23, 1.10, 0.96, 0.80, 0.82, 0.80, 0.82, 0.95, 0.93, 1.62, 0.72, 0.77, 1.06,, 1.62, 0.82 17/11/97, 0.84, 0.66, 0.50, 0.47, 0.42, 0.37, 0.42, 0.63, 1.09, 1.22, , 0.97, 0.93, 0.78, 0.78, 0.90, 1.21, 1.26, 1.06, 0.77, 0.73, 0.68, 0.67, 0.57,, 1.26, 0.78 18/11/97, 0.48, 0.36, 0.32, 0.34, 0.38, 0.36, 0.37, 0.52, 0.89, 1.06, 0.93, 0.97, 1.06, 1.08, 1.22, 1.59, 1.78, 1.66, 1.43, 1.31, 1.13, 1.36, 1.16, 0.81,, 1.78, 0.94 19/11/97, 0.57, 0.46, 0.36, 0.42, , 0.22, 0.26, 0.43, 0.79, 0.88, 0.85, 0.72, 0.84, 0.90, 0.72, 0.84, 0.95, , , , , , , ,, 0.95, 0.64 20/11/97, , , , , , , , , 1.08, 0.87, 0.65, 0.72, 0.81, 0.90, 0.91, 1.23, 1.74, 1.84, 3.27, 2.42, 2.39, 1.35, 0.71, 0.47,, 3.27, 1.34 21/11/97, 0.29, 0.28, 0.27, 0.30, 0.29, 0.62, 1.43, 2.81, 6.49, 5.52, 2.60, 1.52, 1.94, 1.86, 1.36, 1.47, 2.19, 2.28, 2.02, 2.25, 2.69, 2.54, 2.15, 2.35,, 6.49, 1.98 22/11/97, 2.10, 1.91, 1.88, 1.71, 1.48, 1.20, 1.12, 1.13, 1.41, 1.87, 2.27, 2.55, 1.92, 2.02, 1.86, 2.10, 2.66, 2.22, 1.85, 2.32, , 1.86, 1.20, 1.53,, 2.66, 1.83 23/11/97, 1.04, 0.93, 1.02, 0.81, 0.74, 0.61, 0.59, 0.70, 0.63, 0.72, 0.98, 1.19, 1.33, 1.14, 0.99, 1.41, 1.12, 0.82, 1.27, 0.91, 0.78, 0.68, 0.59, 0.50,, 1.41, 0.90 24/11/97, 0.32, 0.29, 0.32, 0.31, 0.32, 0.38, 0.63, 0.98, 1.33, 1.54, 1.27, 1.17, 2.13, 1.10, 1.07, 0.98, 1.01, 1.73, 1.41, 1.01, 0.78, 0.75, 0.61, 0.76,, 2.13, 0.93 25/11/97, 0.58, 0.53, 0.52, , 0.58, 0.62, 0.67, 0.89, 1.63, , , , , 1.34, 1.09, 1.76, 1.97, 2.11, 2.03, 1.85, 1.58, 2.11, 1.61, 1.44,, 2.11, 1.31 26/11/97, 1.15, 0.94, 0.80, 0.78, 0.80, 0.84, 1.03, 1.69, 3.27, 2.49, 2.16, 2.05, 2.11, 1.80, 1.67, 2.02, 1.58, 1.96, 1.63, 1.45, 1.38, 1.20, 1.36, 0.97,, 3.27, 1.55 27/11/97, 0.89, 0.81, 0.81, 0.86, 0.91, 0.96, 1.14, 1.62, 2.64, 2.87, 2.46, 2.39, 2.46, 2.24, 2.55, 3.28, 3.71, 4.04, 3.85, 3.48, 2.90, 1.86, 1.74, 1.18,, 4.04, 2.15 28/11/97, 0.97, 1.20, 0.96, 0.84, 0.72, 0.65, 0.76, 1.05, 1.47, 1.43, 0.95, 0.87, 0.91, 0.81, 0.99, 0.99, 1.22, 1.55, 1.33, 1.31, 1.46, 0.93, 0.96, 0.65,, 1.55, 1.04 29/11/97, 0.50, 0.41, 0.32, 0.36, 0.36, 0.41, 0.42, 0.42, 0.47, 0.65, 0.58, 0.76, 1.13, 1.02, 0.85, 0.98, 1.26, 1.02, 1.10, 1.05, 0.88, 0.88, 0.87, 0.83,, 1.26, 0.73 30/11/97, 0.82, 0.77, 0.76, 0.72, 0.59, 0.47, 0.47, , , , , , , 0.69, 0.76, 0.90, 0.81, 0.79, 1.01, 0.51, 0.45, 0.51, 0.39, 0.59,, 1.01, 0.67 01/12/97, 0.84, 0.48, 0.25, 0.29, 0.35, 0.64, 0.51, 1.99, 6.67, 18.10, 7.02, 3.74, 4.38, 6.21, 4.27, 7.06, 14.30, 18.13, 13.30, 16.00, 13.35, 4.62, 1.50, 0.80,, 18.13, 6.03 02/12/97, 0.62, 0.42, 0.26, 0.21, 0.29, 0.32, 0.41, 1.22, 2.05, 2.69, 3.09, 0.94, 0.85, 0.95, 1.00, 1.32, 1.39, 1.66, 1.62, 1.09, 0.96, 0.76, 0.61, 0.61,, 3.09, 1.06 03/12/97, 0.25, 0.22, 0.20, 0.18, 0.19, 0.24, 0.29, 0.52, 2.38, 2.81, 0.73, 0.82, 0.90, 1.12, 0.95, 1.34, 1.37, 1.53, 1.31, 1.05, 1.15, 1.69, 1.18, 1.07,, 2.81, 0.98 04/12/97, 0.77, 0.77, 0.72, 0.62, 0.59, 0.56, 0.65, 1.07, 3.04, 3.91, 3.34, 3.27, 3.06, 2.54, 2.11, 3.12, 2.97, 2.59, 3.75, 4.06, 4.13, 3.26, 2.41, 2.21,, 4.13, 2.31 05/12/97, 2.28, 1.46, 1.09, 1.33, 1.27, 1.03, 1.03, 1.37, 1.67, 1.46, 1.25, 1.59, 1.59, 1.40, 1.68, 1.57, 1.74, 1.71, 1.64, 1.17, 0.84, 0.82, 0.69, 0.59,, 2.28, 1.34 06/12/97, 0.46, 0.43, 0.42, 0.36, 0.32, 0.32, 0.32, 0.37, 0.45, 0.66, 0.81, 0.81, 0.77, 0.60, 0.58, 0.52, 0.64, 0.68, 0.93, 1.08, 0.84, 0.69, 0.48, 0.43,, 1.08, 0.58 07/12/97, 0.65, 0.42, 0.43, 0.42, 0.39, 0.35, 0.59, 0.57, 0.65, 0.70, 0.94, 1.00, 1.30, 1.47, 0.95, 0.78, 0.78, 0.83, 0.81, 0.79, 0.72, 0.75, 0.78, 0.82,, 1.47, 0.75 08/12/97, 0.56, 0.48, 0.39, 0.29, 0.28, 0.25, 0.26, 0.44, 0.63, 0.56, 0.44, 0.35, 0.39, 0.41, 0.50, 0.52, 0.60, 0.82, 0.86, 0.60, 0.56, 0.59, 0.32, 0.24,, 0.86, 0.47 09/12/97, 0.19, 0.17, 0.15, 0.14, 0.16, 0.19, 0.27, 0.44, 0.86, 1.30, , , , , 0.71, 0.80, 0.90, 1.12, 0.59, 1.65, 1.19, 0.80, 2.61, 2.81,, 2.81, 0.85 10/12/97, 1.65, 1.10, 0.77, 0.36, 0.49, 0.27, 0.23, 0.33, 0.65, 0.86, 0.44, 0.42, 0.42, 0.35, 0.34, 0.41, 0.43, 0.42, 0.36, 0.45, 0.45, 0.48, 0.77, 0.59,, 1.65, 0.54 11/12/97, 0.79, 0.74, 0.58, 0.62, 0.58, 0.64, 0.81, 0.94, 0.76, 0.73, 0.66, 0.63, 0.69, 0.90, 0.92, 1.33, 1.46, 0.54, 0.43, 0.36, 0.40, 0.39, 0.21, 0.19,, 1.46, 0.68 12/12/97, 0.17, 0.15, 0.16, 0.13, 0.13, 0.13, 0.17, 0.28, 0.61, 0.67, 0.89, 0.43, 0.43, 0.45, 0.39, 1.89, 1.82, 2.71, 4.85, 0.88, 1.38, 1.55, 1.18, 1.38,, 4.85, 0.95 13/12/97, 1.49, 1.29, 0.85, 0.70, 0.18, 0.32, 0.45, 0.54, 0.70, 0.90, 0.91, 0.54, 0.73, 0.61, 0.59, 0.67, 1.64, 3.65, 2.95, 3.97, 3.05, 3.45, 3.63, 4.55,, 4.55, 1.60 14/12/97, 5.54, 3.96, 4.01, 3.20, 1.65, 1.42, 0.84, 1.76, 2.63, 2.37, 3.20, 3.18, 0.89, 1.29, 1.00, 1.34, 1.15, 1.36, 1.26, 1.22, 1.23, 0.75, 0.74, 0.58,, 5.54, 1.94 15/12/97, 0.48, 0.34, 0.35, 0.29, 0.25, 0.25, 0.30, 0.74, 1.33, 1.39, 1.62, 1.12, 1.12, 1.44, 1.09, 1.15, 1.33, 1.68, 1.37, 0.91, 0.87, 0.67, 0.55, 0.47,, 1.68, 0.88 16/12/97, 0.32, 0.27, 0.26, 0.24, 0.23, 0.22, 0.33, 0.53, 0.85, 1.20, 0.97, 0.71, 0.82, , , , , , , , , , , ,, 1.20, 0.53 17/12/97, , , , , , , , , , 0.97, 0.78, 0.72, 0.76, 0.82, 0.80, 0.82, 0.89, 1.05, 1.00, 1.01, 0.97, 0.99, 0.96, 0.79,, 1.05, 0.89 18/12/97, 0.69, 0.66, 0.70, 0.68, 0.64, 0.66, 0.66, 0.77, 1.09, 1.16, 0.91, 0.93, 0.96, 1.12, 1.05, 1.29, 1.48, 2.17, 2.05, 1.65, 2.31, 1.56, 1.29, 1.14,, 2.31, 1.15 19/12/97, 1.13, 1.02, 1.00, 0.82, 0.85, 0.83, 0.90, 1.16, 1.94, 1.83, 1.21, 0.92, 1.25, 1.62, 1.81, 1.69, 1.77, 2.18, 1.82, 1.51, 1.61, 1.79, 1.69, 1.25,, 2.18, 1.40 20/12/97, 0.97, 0.94, 0.60, 0.51, 0.45, 0.55, 0.69, 0.86, 2.26, 3.14, 2.80, 2.23, 2.30, 2.13, 2.01, 2.10, 1.90, 1.91, 2.33, 2.13, 1.99, 2.10, 2.75, 2.21,, 3.14, 1.74 21/12/97, 3.43, 1.57, 1.05, 0.64, 0.49, 0.39, 0.94, 2.29, 2.49, 2.08, 3.39, 2.77, 2.31, 2.42, 5.67, 5.47, 5.64, 6.12, 4.77, 4.05, 2.69, 2.24, 2.37, 2.32,, 6.12, 2.82 22/12/97, 2.03, 1.92, 1.39, 0.91, 0.99, 0.74, 0.68, 0.81, 0.85, 0.97, 1.12, 1.42, 1.10, 1.03, 0.99, 0.95, 1.23, 1.18, 1.35, 0.87, 0.87, 0.79, 0.81, 0.71,, 2.03, 1.07 23/12/97, 0.61, 0.63, 0.60, 0.65, 0.68, 0.84, 1.15, 2.31, 3.53, 4.79, 3.93, 2.64, , , 1.85, 2.10, 2.15, 1.67, 1.49, 0.99, 0.94, 1.11, 1.75, 0.41,, 4.79, 1.67 24/12/97, 0.37, 0.33, 0.19, 0.18, 0.17, 0.17, 0.30, 0.79, 1.46, 3.59, 2.63, 1.65, 1.43, 1.58, 1.35, 1.03, 0.88, 0.38, 0.28, 0.23, 0.23, 0.23, 0.19, 0.21,, 3.59, 0.83 25/12/97, 0.26, 0.17, 0.16, 0.15, 0.14, 0.19, 0.18, 0.20, 0.19, 0.32, 0.56, 0.73, 1.02, 0.89, 0.35, 0.28, 0.23, 0.25, 0.29, 0.28, 0.25, 0.24, 0.22, 0.21,, 1.02, 0.32 26/12/97, 0.19, 0.16, 0.14, 0.14, 0.18, 0.20, 0.20, 0.21, 0.24, 0.26, 0.34, 0.46, 0.50, 0.53, 0.41, 0.35, 0.38, 0.34, 0.51, 0.61, 0.53, 0.66, 0.67, 0.66,, 0.67, 0.37 27/12/97, 0.84, 0.42, 0.28, 0.22, 0.21, 0.20, 0.22, 0.27, 0.31, 0.43, 0.36, 0.46, 0.39, 0.40, 0.43, 0.48, 0.42, 0.62, 0.61, 0.61, 0.55, 0.73, 0.41, 0.77,, 0.84, 0.44 28/12/97, 0.41, 0.30, 0.24, 0.25, 0.22, 0.19, 0.22, 0.29, 0.40, 0.23, 0.30, 0.46, 0.37, 0.31, 0.40, 0.55, 0.43, 0.46, 0.43, 0.62, 0.90, 0.55, 0.55, 0.54,, 0.90, 0.40 29/12/97, 0.55, 0.36, 0.50, 0.43, 0.37, 0.37, 0.35, 0.86, 1.80, 6.96, 4.31, 2.96, 2.52, 2.13, 2.05, 3.62, 3.56, 4.07, 2.98, 2.39, 1.79, 1.69, 1.28, 1.12,, 6.96, 2.04 30/12/97, 1.05, 1.09, 0.68, 0.56, 0.40, 0.40, 0.42, , , , , , , , , , , 0.78, 0.70, 0.72, 0.71, 0.71, 0.45, 0.53,, 1.09, 0.66 31/12/97, 0.31, 0.25, 0.22, 0.20, 0.15, 0.14, 0.16, 0.21, 0.44, 0.62, 0.63, 0.55, 0.65, 0.67, 0.76, 0.98, 1.81, 1.30, 1.49, 1.58, 1.98, 0.85, 1.24, ,, 1.98, 0.75