National Environmental Technology Centre: Leeds iso-Butane ppb. GMT Hour ending. Date , 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,, Max, Mean 1/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 2/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 3/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 4/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 5/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 6/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 7/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 8/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 9/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 10/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 11/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 12/1/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 13/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 14/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 15/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 16/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 17/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 18/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 19/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 20/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 21/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 22/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 23/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 24/01/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 25/01/99, , , , , , , , , , , , , , , , , , 0.61, 0.67, 0.64, 0.54, 0.51, 0.93, 0.92,, 0.93, 0.69 26/01/99, 0.64, 0.54, 0.61, 0.63, 0.52, 0.46, 0.47, 0.84, 1.12, 1.32, , , , , , 1.86, 1.58, 0.98, 0.88, 1.23, 1.01, 0.90, 0.77, 0.70,, 1.86, 0.90 27/01/99, 0.54, 0.35, 0.34, 0.49, 0.38, 0.36, 0.40, 1.40, 3.02, 3.08, 1.44, 1.59, 1.59, 1.52, 1.64, 0.88, 1.38, 2.81, 1.55, 0.65, 0.43, 0.47, 0.48, 0.40,, 3.08, 1.13 28/01/99, 0.38, 0.34, 0.39, 0.29, 0.30, 0.26, 0.30, 0.45, 1.19, 1.08, 0.76, 0.59, 0.54, 0.56, 0.52, 0.72, 0.64, 0.64, 0.86, 1.07, 1.25, 1.31, 0.80, 0.72,, 1.31, 0.67 29/01/99, 0.99, 1.30, 0.79, 0.97, 2.07, 1.63, 5.22, 19.15, 21.10, 12.36, 10.39, 9.23, 5.66, 5.63, 6.52, 2.56, 3.04, 4.20, 2.28, 2.41, 3.20, 4.22, 5.01, 4.07,, 21.10, 5.58 30/01/99, 4.48, 3.73, 3.15, 7.45, 4.97, 3.26, 2.44, 2.83, 2.12, 3.55, 4.91, 4.55, 4.61, 5.53, 5.50, 5.83, 4.77, 5.50, 5.15, 6.44, 6.20, 6.16, 6.77, 6.11,, 7.45, 4.83 31/01/99, 6.00, 4.88, 4.68, 5.83, 6.45, 6.67, 7.30, 7.50, 19.23, 10.60, 10.44, 8.91, 5.17, 2.36, 1.15, 1.65, 1.46, 2.24, 2.44, 1.77, 0.85, 1.37, 1.61, 1.11,, 19.23, 5.07 1/2/99, 0.99, 1.00, 0.91, 1.02, 1.10, 0.75, 0.75, 1.19, 2.31, 2.94, 1.53, 1.13, 1.32, 1.24, 0.70, 0.93, 1.18, , , , , , , ,, 2.94, 1.23 2/2/99, , , , , , , , , , , , 0.82, 0.90, 0.97, 1.28, 1.46, 1.25, 1.24, 0.98, 1.20, 0.97, 0.81, 0.80, 0.89,, 1.46, 1.04 3/2/99, 0.67, , , , , , , , , , , 0.87, 0.86, 0.89, 0.84, 1.13, 1.17, 1.08, , , , , , ,, 1.17, 0.94 4/2/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 5/2/99, , , , , , , , , , , , 0.65, 0.59, 0.40, 0.78, 0.46, 0.55, 0.75, 0.67, 0.57, 0.63, 0.66, 0.43, 0.39,, 0.78, 0.58 6/2/99, 0.35, 0.37, 0.27, 0.25, 0.25, 0.24, 0.29, 0.36, 0.46, 0.69, 0.75, 0.77, 0.70, 0.66, 0.88, 0.60, 0.66, 0.70, 0.61, 0.66, 0.54, 1.16, 0.59, 0.44,, 1.16, 0.55 7/2/99, 0.43, 0.38, 0.37, 0.37, 0.39, 0.40, 0.37, 0.44, 0.43, 0.40, 0.43, 0.47, 0.61, 0.62, 0.59, 0.59, 0.49, 0.53, 0.49, 0.59, 0.64, 0.75, 0.56, 0.55,, 0.75, 0.50 8/2/99, 0.57, 0.54, 0.50, 0.55, 0.54, 0.48, 0.49, 0.70, 1.89, 3.21, 3.18, , , , , 1.23, 1.33, 1.83, 1.28, 0.64, 0.72, 0.69, 0.56, 0.47,, 3.21, 1.07 9/2/99, 0.46, 0.37, 0.38, 0.48, 0.51, 0.58, 0.46, 0.95, 0.94, 0.99, 0.87, 0.80, 0.68, 0.80, 0.91, 0.54, 0.66, 0.73, 1.47, 0.68, 0.68, 0.49, 0.45, 0.48,, 1.47, 0.68 10/2/99, 0.46, 0.49, 0.56, 0.57, 0.58, 0.58, 0.67, 0.99, 1.27, 1.32, 1.45, 1.25, 1.52, 1.34, 1.28, 1.49, 1.44, 1.45, 1.52, 1.64, 1.60, 0.96, 0.99, 0.92,, 1.64, 1.10 11/2/99, 0.85, 0.81, 0.81, 0.95, 0.91, 0.97, 1.24, 1.42, 2.21, 2.53, 2.22, 2.50, 1.89, 1.77, 1.65, 1.27, 1.39, 1.66, 1.92, 1.76, 1.67, 1.83, 2.53, 1.45,, 2.53, 1.59 12/2/99, 1.10, 1.28, 1.06, 0.86, 0.96, 1.40, 2.16, 3.19, 3.24, 3.36, 4.92, 2.50, 1.65, 2.75, 1.74, 1.57, 1.72, 2.39, 2.69, 3.30, 4.56, 3.11, 3.44, 4.56,, 4.92, 2.48 13/02/99, 2.58, 2.89, 12.57, 3.95, 3.25, 2.87, 2.69, 3.25, 3.66, 3.37, 2.75, 2.29, 2.90, 2.51, 1.80, 1.22, 1.24, 1.97, 2.21, 2.04, 1.86, 2.24, 1.75, 1.54,, 12.57, 2.89 14/02/99, 1.31, 1.07, 1.00, 0.90, 0.83, 0.76, 0.71, 0.67, 0.73, 0.86, 1.04, 1.03, 1.26, 1.23, 1.72, 0.97, 0.75, 0.98, 0.88, 1.04, 1.14, 1.15, 0.68, 0.58,, 1.72, 0.97 15/02/99, 0.65, 0.67, 0.59, 0.50, 0.40, 0.40, 0.95, 1.00, 1.51, 1.43, 0.89, 0.60, 0.60, 0.78, 0.64, 0.57, 0.60, 0.72, 0.65, 0.58, 0.52, 0.52, 0.44, 0.41,, 1.51, 0.69 16/02/99, 0.35, 0.26, 0.26, 0.25, 0.23, 0.24, 0.26, 0.39, 0.82, 0.99, 0.66, 0.54, 0.55, 0.49, 0.42, 0.46, 0.46, 0.46, 0.55, 0.58, 0.52, 0.44, 0.37, 0.40,, 0.99, 0.46 17/02/99, 0.35, 0.28, 0.32, 0.31, 0.29, 0.32, 0.34, 0.60, 1.03, 1.11, 0.87, 0.60, 0.60, 0.84, 0.84, 0.77, 1.18, 2.96, 3.21, 8.44, 3.56, 4.92, 4.10, 2.62,, 8.44, 1.69 18/02/99, 1.64, 1.83, 0.88, 0.31, 0.22, 0.18, 0.18, 0.33, 0.63, 1.12, 0.77, 0.65, 0.75, 1.10, 0.73, 0.81, 0.70, 1.25, 1.03, 1.28, 1.34, 0.84, 0.72, 0.56,, 1.83, 0.83 19/02/99, 0.54, 0.54, 0.47, 0.29, 0.25, 0.22, 0.23, 0.34, 0.69, 1.09, 0.68, 0.58, 0.45, 0.66, 0.71, 0.50, 0.70, 0.63, 1.04, 1.27, 1.44, 1.26, 1.29, 0.91,, 1.44, 0.70 20/02/99, 0.69, 0.47, 0.38, 0.33, 0.30, 0.27, 0.29, 0.34, 0.47, 0.68, 0.84, 1.01, 1.04, 0.79, 0.74, 0.58, 0.63, 0.56, 0.57, 0.57, 0.57, 0.48, 0.44, 0.36,, 1.04, 0.56 21/02/99, 0.39, 0.39, 0.38, 0.32, 0.32, 0.35, 0.42, 0.63, 0.42, 0.40, 0.47, 0.51, 0.51, 0.56, 0.49, 0.40, 0.39, 0.39, 0.34, 0.47, 0.32, 0.38, 0.31, 0.32,, 0.63, 0.41 22/02/99, 0.31, 0.29, 0.28, 0.28, 0.29, 0.31, 0.32, 0.44, 0.75, 0.69, 0.67, 0.62, 0.53, 0.56, 0.51, 0.45, 0.55, 0.51, 0.51, 0.62, 0.49, 0.53, 0.45, 0.37,, 0.75, 0.47 23/02/99, 0.40, 0.36, 0.31, 0.31, 0.35, 0.35, 0.48, 0.56, 0.98, 1.20, , , , , , 1.04, 1.12, 1.32, 1.56, 1.22, 1.46, 1.45, 1.84, 1.30,, 1.84, 0.93 24/02/99, 1.53, 1.30, 1.30, 1.09, 1.21, 1.15, 2.10, 4.23, 5.64, 3.81, 4.13, 1.99, 2.28, 3.23, 1.67, 2.69, 4.20, 7.90, 27.09, 27.92, 27.62, 45.81, 24.05, 17.73,, 45.81, 9.24 25/02/99, 14.60, 7.77, 3.26, 2.76, 2.55, 1.30, 1.17, 1.11, 1.92, 2.79, 0.98, 1.60, 1.64, 2.39, 1.85, , , , , , , , , ,, 14.60, 3.18 26/02/99, , , , , , , , , , , , , , , , , , , 2.06, 2.05, 1.89, 1.88, 1.40, 0.89,, 2.06, 1.70 27/02/99, 0.96, 0.64, 0.73, 0.80, 0.75, 0.62, 1.01, 1.19, 1.54, 1.04, 1.03, 0.81, 0.90, 0.81, 0.80, 0.66, 0.91, 0.84, 1.11, 0.64, 0.67, 0.75, 0.78, 0.41,, 1.54, 0.85 28/02/99, 0.33, 0.31, 0.32, 0.51, 0.43, 0.43, 0.49, 0.59, 0.43, 0.66, 0.63, 0.70, 0.70, 0.67, 0.57, 0.57, 0.66, 0.47, 0.38, 0.49, 0.83, 0.68, 0.53, 0.53,, 0.83, 0.54 1/3/99, 0.59, 0.38, 0.56, 0.73, 1.03, 0.86, 4.39, 1.75, 1.11, 0.96, 0.73, 1.79, 2.13, 1.64, 0.75, 0.82, 1.22, 1.07, 1.08, 1.57, 1.56, 1.49, 1.66, 1.88,, 4.39, 1.32 2/3/99, 1.74, 2.45, 2.98, 2.39, 2.85, 2.87, 2.44, 3.35, 4.62, 2.42, 1.75, 1.20, 1.32, 1.01, 1.23, 1.70, 1.20, 1.24, 1.29, 0.92, 0.61, 0.73, 0.60, 0.46,, 4.62, 1.81 3/3/99, 0.40, 0.37, 0.35, 0.33, 0.31, 0.37, , , , 1.27, 0.99, 0.87, 0.86, , 0.59, 0.72, 0.80, 1.17, 2.29, 1.72, 1.60, 0.53, 0.67, 0.60,, 2.29, 0.84 4/3/99, 0.45, 0.49, 0.40, 0.32, 0.31, 0.35, 0.46, 0.75, 1.32, 1.36, 0.96, 0.77, 0.97, 1.34, 1.11, 2.11, 1.63, 1.38, 1.01, 0.66, 0.61, 0.51, 0.50, 0.45,, 2.11, 0.84 5/3/99, 0.41, 0.40, 0.36, 0.37, 0.36, 0.44, 0.54, 0.56, 0.87, 1.18, 0.96, 1.12, 1.06, 0.81, 0.75, 0.89, 1.41, 1.33, 0.99, 0.83, 0.76, 0.52, 0.54, 0.49,, 1.41, 0.75 6/3/99, 0.47, 0.53, 0.52, 0.54, 0.56, 0.52, 0.52, 0.72, 0.90, 0.92, 1.16, 1.58, 2.12, 1.72, 1.27, 0.98, 1.34, 1.33, 0.91, 1.08, 0.98, 0.73, 0.56, 0.50,, 2.12, 0.94 7/3/99, 0.47, 0.38, 0.33, 0.36, 0.36, 0.36, 0.35, 0.37, 0.41, 0.40, 0.66, 0.80, 0.88, 1.03, 1.19, 0.85, 0.64, 0.65, 0.60, 0.55, 0.51, 0.48, 0.42, 0.42,, 1.19, 0.56 8/3/99, 0.37, 0.33, 0.35, 0.32, 0.32, 0.34, 0.38, 0.51, 1.03, 1.09, 0.96, 1.31, , , , , , , , , , , , ,, 1.31, 0.61 9/3/99, , , , , , , , , 1.47, 7.20, 7.31, 3.53, 9.45, 7.15, 5.96, 7.29, 8.27, 9.03, 12.39, 4.08, 1.28, 3.37, 0.81, 0.73,, 12.39, 5.58 10/3/99, 0.70, 0.64, 0.60, 0.79, 0.77, 0.64, 0.72, 1.04, 1.38, 1.94, 1.81, 3.36, 2.53, 3.81, 2.72, 4.53, 1.88, 2.41, 2.42, 3.10, 7.84, 34.73, 3.30, 1.91,, 34.73, 3.57 11/3/99, 2.04, 5.51, 3.59, 9.22, 4.72, 3.16, 2.60, 2.61, 3.75, 2.95, 2.55, 2.01, 1.30, 1.21, 1.39, 1.51, 1.70, 2.26, 1.90, 1.79, 1.84, 1.65, 1.84, 2.03,, 9.22, 2.71 12/3/99, 1.73, 1.84, 1.86, 2.14, 2.07, 2.60, 2.62, 2.73, 3.84, 4.27, 5.91, 7.44, 5.18, 5.71, 6.08, 5.87, 6.67, 5.59, 5.96, 16.57, 6.36, 19.52, 11.79, 10.00,, 19.52, 6.01 13/03/99, 8.11, 7.35, 9.20, 11.87, 10.67, 6.93, 8.77, 3.15, 2.29, 1.38, 1.16, 1.05, 1.09, 1.14, 1.14, 1.10, 0.95, 1.08, 2.00, 2.36, 4.59, 26.98, 3.54, 1.71,, 26.98, 4.98 14/03/99, 1.71, 1.21, 1.16, 0.69, 0.56, 0.54, 0.62, 0.69, 0.83, 0.98, 0.94, 1.12, 1.14, 0.90, 0.88, 0.77, 0.77, 0.77, 1.04, 1.32, 2.31, 3.20, 3.72, 3.82,, 3.82, 1.32 15/03/99, 4.03, 3.79, 4.30, 3.12, 2.41, 1.68, 1.10, 1.11, 1.92, 3.20, 2.42, 1.78, 1.93, 1.72, 2.95, 1.70, 1.66, 1.80, 2.21, 2.91, 2.64, 3.18, 2.99, 2.37,, 4.30, 2.46 16/03/99, 2.18, 1.84, 1.20, 1.22, 1.01, 0.94, 0.96, 1.26, 1.96, 2.52, 1.46, 1.34, 1.28, 1.47, 1.50, 1.83, 1.46, 1.52, 1.67, 1.66, 1.21, 0.81, 1.08, 1.04,, 2.52, 1.43 17/03/99, 1.98, 4.10, 4.20, 2.22, 1.82, 2.52, 3.85, 4.55, 1.92, 5.06, 4.30, 2.35, 1.90, 1.85, 1.54, 1.47, 1.58, 1.44, 1.58, 2.26, 2.39, 2.75, 4.24, 6.64,, 6.64, 2.85 18/03/99, 11.25, 8.25, 4.14, 2.01, 0.93, 0.33, 0.31, 0.36, 0.78, 1.53, 1.01, 0.69, 0.62, 0.52, 0.45, 0.98, 0.67, 0.89, 0.64, 0.92, 1.42, 1.16, 0.94, 1.12,, 11.25, 1.75 19/03/99, 0.92, 0.95, 0.63, 0.48, 0.37, 0.42, 0.39, 0.53, 0.85, 1.58, , 0.98, 1.09, 0.99, 0.75, 0.65, 0.71, 0.66, 1.02, 0.97, 0.82, 0.73, 1.01, 1.04,, 1.58, 0.81 20/03/99, 0.86, 0.64, 0.62, 0.66, 0.50, 0.45, 0.51, 0.51, 0.60, 0.79, 0.74, 0.82, 0.83, 0.83, 0.68, 0.65, 0.63, 0.59, 0.71, 0.68, 0.80, 0.99, 0.68, 0.74,, 0.99, 0.69 21/03/99, 0.77, 0.72, 0.59, 0.43, 0.40, 0.24, 0.30, 0.31, 0.32, 0.40, 0.49, 0.55, 0.59, 0.58, 0.77, 0.73, 0.53, 0.53, 0.69, 0.97, 0.65, 0.61, 0.51, 0.40,, 0.97, 0.55 22/03/99, 0.35, 0.33, 0.29, 0.29, 0.28, 0.32, 0.39, 0.58, 1.58, 1.98, 1.75, 1.09, 1.02, 1.07, , , , 0.93, 1.57, 0.98, 0.64, 0.48, 0.31, 0.26,, 1.98, 0.79 23/03/99, 0.21, 0.22, 0.17, 0.16, 0.15, 0.16, 0.21, 0.31, 0.94, 1.78, 1.22, 0.90, 1.32, 0.88, 1.12, 1.13, 0.70, 0.96, 1.18, 1.42, 1.22, 1.20, 1.18, 0.73,, 1.78, 0.81 24/03/99, 0.63, 0.61, 0.51, 0.33, 0.34, 0.30, 0.38, 0.57, 0.84, 1.06, 0.78, 0.75, 0.87, 0.84, 0.90, 0.81, 0.96, 1.22, 1.05, 1.08, 1.06, 1.26, 3.51, 1.23,, 3.51, 0.91 25/03/99, 3.33, 2.85, 3.60, 3.80, 1.46, 1.19, 0.96, 2.91, 5.48, 5.30, 7.50, 3.28, 4.00, 3.40, 7.00, 7.33, 4.20, 2.13, 3.82, 2.16, 1.53, 1.40, 0.85, 1.19,, 7.50, 3.36 26/03/99, 0.63, 0.52, 0.43, 0.36, 0.36, 0.37, 0.43, 0.72, 1.24, 1.10, 0.87, 0.71, 0.71, 0.73, 0.59, 0.79, 0.78, 0.94, 1.16, 1.45, 1.90, 5.34, 3.97, 4.28,, 5.34, 1.27 27/03/99, 3.83, 1.98, 1.60, 1.85, 2.38, 4.47, 8.30, 9.17, 1.69, 1.75, 1.31, 0.98, 0.97, 0.92, 0.79, 0.68, 0.66, 0.64, 0.78, 1.21, 1.57, 2.13, 1.70, 2.28,, 9.17, 2.24 28/03/99, 1.24, 0.97, 1.39, 2.10, 1.66, 3.47, 4.83, , 2.19, 1.96, 1.32, 0.83, 0.97, 0.75, 0.73, 0.57, 0.61, 0.51, 0.61, 0.67, 0.69, 0.64, 0.57, 0.49,, 4.83, 1.29 29/03/99, 0.55, 0.43, 0.33, 0.26, 0.20, 0.22, 0.32, 0.65, 0.84, 0.65, 0.70, 0.78, 0.75, 0.79, 0.91, 0.80, 9.50, 13.63, 11.03, 12.78, 23.86, 23.47, 11.17, 7.63,, 23.86, 5.09 30/03/99, 8.78, 12.56, 20.12, 15.54, 16.25, 23.53, 29.21, 20.08, 21.75, 15.07, 2.90, 1.04, 0.91, 1.07, 0.96, 1.09, 1.30, 1.40, 2.85, 1.82, 1.68, 2.62, 3.38, 2.82,, 29.21, 8.70 31/03/99, 2.15, 1.78, 1.11, 1.02, 1.17, 1.26, 1.72, 1.67, 1.32, 1.22, 0.92, 1.00, 1.13, 1.09, 0.91, 1.09, 1.44, 2.18, 1.79, 2.13, 18.25, 4.10, 4.64, 1.70,, 18.25, 2.37 1/4/99, 0.86, 1.13, 1.27, 1.87, 3.31, 2.48, 8.11, 8.90, 2.94, 2.69, 2.65, 2.28, 2.63, 2.17, 2.01, 1.59, 1.75, 1.82, 1.93, 1.82, 2.97, 2.68, 3.44, 3.69,, 8.90, 2.79 2/4/99, 1.98, 1.38, 1.01, 0.78, 0.84, 0.84, 1.06, 1.22, 1.83, 2.21, 2.75, 2.59, 3.67, 5.68, 4.04, 3.20, 3.89, 3.36, 5.21, 14.88, 21.09, 16.06, 5.52, 3.50,, 21.09, 4.52 3/4/99, 6.63, 5.32, 14.90, 13.34, 7.21, 13.06, 17.85, 9.07, 7.96, 7.30, 7.30, 4.36, 3.15, 2.42, 1.49, 2.09, 3.51, 6.50, 6.84, 20.04, 7.69, 7.76, 6.86, 3.98,, 20.04, 7.78 4/4/99, 2.02, 3.68, , 7.05, 8.47, 9.93, 11.40, 8.89, 9.19, 6.22, 3.88, 1.55, 1.38, 1.12, 1.11, 1.08, 1.28, 1.37, 1.31, 1.42, 1.27, 1.54, 1.11, 1.16,, 11.40, 3.80 5/4/99, 0.78, 0.34, 0.29, 0.29, 0.21, 0.27, 0.23, 0.30, 0.30, 0.38, 0.48, 0.72, 0.91, 0.87, 0.76, 0.63, 0.60, 0.75, 0.76, 0.65, 0.61, 0.72, 0.39, 0.30,, 0.91, 0.52 6/4/99, 0.22, 0.20, 0.21, 0.18, 0.17, 0.16, 0.17, 0.27, 0.52, 0.57, 0.56, 0.54, 0.56, 0.43, 0.40, 0.52, 0.56, 0.71, 0.58, 0.61, 0.63, 0.46, 0.44, 0.44,, 0.71, 0.42 7/4/99, 0.21, 0.20, 0.20, 0.16, 0.17, 0.21, 0.36, 2.42, 0.80, 0.51, 0.63, , , , , 0.79, 0.57, 0.66, 0.61, 0.47, 0.50, 0.52, 0.46, 0.45,, 2.42, 0.55 8/4/99, 0.40, 0.32, 0.44, 0.47, 0.51, 0.59, 0.85, 1.40, 1.44, 1.26, 1.41, 1.14, 1.02, 0.81, 0.75, 0.65, 0.84, 0.70, 0.85, 0.75, 0.65, 0.62, 0.64, 0.62,, 1.44, 0.80 9/4/99, 0.60, 0.42, 0.26, 0.21, 0.18, 0.17, 0.31, 1.15, , , , , , , , , , , , , , , , ,, 1.15, 0.41 10/4/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 11/4/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 12/4/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 13/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 14/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 15/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 16/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 17/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 18/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 19/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 20/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 21/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 22/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 23/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 24/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 25/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 26/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 27/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 28/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 29/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 30/04/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 1/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 2/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 3/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 4/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 5/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 6/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 7/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 8/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 9/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 10/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 11/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 12/5/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 13/05/99, , , , , , , , , , , , , , , , , 1.17, 1.33, 1.34, 1.57, 1.91, 1.88, 2.58, 2.95,, 2.95, 1.84 14/05/99, 1.88, 2.19, 1.84, 1.32, 0.88, 0.88, 0.83, 1.31, 1.68, 1.24, , , , , , 2.54, 1.26, 1.09, 0.97, 0.89, 1.17, 0.97, 1.07, 1.02,, 2.54, 1.32 15/05/99, 0.73, 0.75, 0.74, 0.62, 0.61, 0.69, 0.62, 0.60, 1.38, 1.09, 2.26, 1.05, 1.55, 1.00, 1.15, 1.58, 2.86, 1.63, 3.17, 3.45, 0.93, 1.08, 1.06, 1.04,, 3.45, 1.32 16/05/99, 1.78, 1.39, 1.68, 1.66, 1.56, 1.23, 1.03, 1.19, 1.49, 1.01, 1.20, 1.98, 2.52, 3.61, 1.33, 3.53, 1.61, 1.38, 1.18, 2.95, 3.01, , , ,, 3.61, 1.82 17/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 18/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 19/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 20/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 21/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 22/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 23/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 24/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 25/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 26/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 27/05/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 28/05/99, , , , , , , , , , , , , , , 0.73, 0.70, 0.75, 0.70, 0.66, 0.81, 0.62, 0.55, 0.51, 0.51,, 0.81, 0.65 29/05/99, 0.39, 0.49, 0.46, 0.54, 0.48, 0.41, 0.50, 0.55, 0.66, 0.78, 0.81, 0.82, 0.78, 0.69, 0.67, 0.58, 0.45, 0.69, 0.82, 0.81, 0.60, 0.54, 0.50, 0.42,, 0.82, 0.60 30/05/99, 0.37, 0.39, 0.38, , , , , , 1.16, 1.87, 1.88, 1.67, 1.49, 1.63, 1.76, 1.73, 0.84, 1.36, 0.97, 0.91, 1.13, 0.93, 0.58, 0.45,, 1.88, 1.13 31/05/99, 0.49, 0.39, 0.46, 0.45, 0.63, 0.34, 0.45, 0.39, 0.54, 0.61, 0.66, 0.73, 0.79, 0.88, 0.92, 0.80, 0.71, 0.61, 1.03, 0.72, 0.98, 1.00, 1.09, 1.25,, 1.25, 0.71 1/6/99, 1.34, 1.16, 2.14, 2.01, 1.82, 2.14, 1.99, 1.32, 1.22, 1.26, 1.39, 1.23, 1.19, 1.50, 1.04, 1.27, 1.44, 1.05, 1.26, 1.55, 1.60, 5.52, 2.50, 1.51,, 5.52, 1.69 2/6/99, , , , , , , , 2.86, 3.77, , , , , 2.49, 2.14, 1.48, 1.93, 1.64, 0.73, 0.73, 0.56, 0.57, 0.83, 0.75,, 3.77, 1.58 3/6/99, , 0.97, 1.41, 0.73, 0.72, 0.61, 0.56, 0.73, 0.77, 0.77, 0.94, 1.46, 1.20, 1.07, 1.43, 1.04, 1.45, 1.27, 1.20, 1.63, 1.49, 1.42, 0.91, 0.87,, 1.63, 1.07 4/6/99, 1.20, 1.65, 1.14, 1.38, 1.00, 1.77, 0.80, 0.98, 1.22, 0.96, 0.58, 0.55, 0.58, 0.62, 0.60, 0.65, 0.69, 0.64, 0.60, 0.73, 0.86, 0.86, 0.89, 1.07,, 1.77, 0.92 5/6/99, 1.58, 0.98, 0.80, 1.85, 0.86, 0.74, 0.71, 0.83, 0.86, 0.68, 0.60, 0.75, 0.74, 0.64, 0.86, 0.84, 0.85, 0.84, 0.75, 0.60, 0.65, 1.06, 0.92, 0.94,, 1.85, 0.87 6/6/99, 0.79, 0.81, 0.77, 0.93, 1.14, 1.58, 0.88, 0.69, 0.69, 0.92, 0.89, 0.86, 0.72, 0.55, 0.95, 0.64, 0.86, 0.79, 1.00, 1.05, 1.59, 1.18, 0.95, 0.58,, 1.59, 0.91 7/6/99, 0.42, 0.50, 0.45, 0.46, 0.46, 0.48, 0.59, 0.81, 1.58, 1.24, 1.14, 1.02, 1.09, 1.17, 0.89, 0.94, 1.06, 0.88, 0.76, 0.94, 0.81, 1.03, 0.83, 0.59,, 1.58, 0.84 8/6/99, 0.46, 0.45, 0.49, 0.51, 0.49, 0.45, 0.57, 0.95, 1.11, 0.96, 0.82, 0.74, 0.73, 0.73, 0.70, 0.68, 0.70, 0.79, 0.65, 0.63, 0.69, 0.72, 0.69, 0.72,, 1.11, 0.68 9/6/99, 0.65, 1.27, 0.71, 1.00, 0.71, 0.64, 0.61, 0.81, 0.78, 0.71, 0.59, 0.62, 0.59, 0.54, 0.54, 0.62, 0.51, 0.59, 0.55, 0.58, 0.68, 0.69, 0.53, 0.48,, 1.27, 0.67 10/6/99, 0.50, 0.42, 0.39, 0.62, 0.91, 1.18, 0.86, 1.23, 1.27, 0.89, 1.73, 0.94, 0.68, 1.07, 1.27, 1.29, 0.70, 0.75, 1.04, 0.78, 0.79, 0.69, 1.03, 0.88,, 1.73, 0.91 11/6/99, 0.52, 0.41, 0.46, 0.46, 0.41, 0.41, 0.54, 0.91, 1.70, 1.19, 1.18, 1.19, 0.95, 0.80, 0.99, 1.29, 1.57, 2.05, 1.05, 1.03, 0.76, 1.05, 1.37, 1.07,, 2.05, 0.97 12/6/99, 1.29, 1.36, 1.46, 0.97, 0.82, 0.92, 0.78, 0.54, 0.56, 0.68, 0.92, 0.81, 1.03, 1.48, 0.99, 0.93, 1.24, 0.80, 0.99, 1.29, 1.98, 1.84, 2.54, 2.58,, 2.58, 1.20 13/06/99, 2.36, 1.99, 1.66, 2.26, 2.44, 3.47, 0.70, 0.61, 0.61, 0.71, 0.80, 0.89, 0.73, 0.71, 0.64, 0.59, 0.52, 0.70, 0.65, 0.54, 0.60, 0.60, 0.67, 0.72,, 3.47, 1.09 14/06/99, 0.84, 0.85, 1.02, 1.09, 1.17, 1.06, 1.17, 2.74, 3.13, 0.97, 0.80, 1.05, 1.38, 0.67, 0.72, 0.91, 0.67, 0.80, 0.71, 0.86, 0.96, 0.99, 0.88, 0.98,, 3.13, 1.10 15/06/99, 1.47, 2.16, 2.46, 1.33, 1.28, 1.53, 1.80, 1.68, 1.68, , , , , 0.90, 1.00, 1.00, 1.23, 0.89, 0.78, 0.56, 0.56, 0.81, 1.27, 1.18,, 2.46, 1.28 16/06/99, 1.43, 1.16, 2.10, 2.54, 1.55, 1.40, 1.77, 1.66, 1.77, 1.04, 1.13, 1.05, 0.87, 0.91, 0.71, 0.77, 0.97, 6.20, 1.77, 0.88, 1.04, 0.97, 1.21, 0.83,, 6.20, 1.49 17/06/99, 0.86, 0.41, 0.34, 0.31, 0.36, 0.41, 0.57, 0.85, 1.00, 0.76, 0.70, 0.73, 0.71, 0.85, 0.89, 1.55, 0.66, 0.64, 0.98, 0.95, 0.70, 0.63, 0.73, 0.95,, 1.55, 0.73 18/06/99, 1.07, 1.08, 1.76, 2.11, 1.76, 0.74, 1.19, 1.12, 1.09, 0.84, 1.04, 0.89, 0.93, 0.96, 0.90, 0.84, 0.76, 0.63, 0.74, 0.71, 0.61, 0.67, 0.97, 1.24,, 2.11, 1.03 19/06/99, 0.44, 0.44, 0.44, 0.51, 0.55, 0.52, 0.61, 0.59, 0.65, 0.81, 1.17, 1.33, 1.21, 1.17, 0.93, 0.89, 0.76, 0.77, 0.66, 0.60, 0.57, 0.49, 0.49, 0.46,, 1.33, 0.71 20/06/99, 0.48, 0.51, 0.40, 0.34, 0.28, 0.31, 0.32, 0.30, 0.48, 0.44, 0.50, 0.49, 0.43, 0.39, 0.44, 0.43, 0.37, 0.36, 0.44, 0.42, 0.44, 0.49, 0.44, 0.36,, 0.51, 0.41 21/06/99, 0.35, 0.35, 0.33, 0.30, 0.39, 0.39, 0.43, 0.63, 0.68, 0.50, 0.56, 0.49, 0.46, 0.48, 0.44, 0.46, 0.58, 0.42, 0.41, 0.43, 0.43, 0.44, 0.64, 0.63,, 0.68, 0.47 22/06/99, 0.81, 0.60, 0.53, 0.72, 0.52, 0.47, 0.52, 0.95, 1.41, 0.70, 0.61, 0.75, 0.60, 0.83, 0.96, 0.80, 0.89, 2.97, 2.39, 1.83, 4.10, 3.15, 1.86, 2.93,, 4.10, 1.33 23/06/99, 2.29, 1.58, 1.56, 0.81, 0.77, 1.09, 0.79, 3.38, 2.69, 2.82, 1.87, 2.54, 1.56, 1.80, 2.99, 1.25, 1.49, 1.88, 2.77, 1.88, 1.57, 2.15, 1.69, 0.68,, 3.38, 1.83 24/06/99, 0.81, 2.33, 2.02, 1.08, 3.02, 1.49, 1.33, 1.54, 2.52, 1.50, 1.36, 1.44, 1.19, 1.14, 1.40, 1.40, 1.40, 1.36, 1.26, 1.30, 1.63, 1.44, 1.22, 1.36,, 3.02, 1.52 25/06/99, 1.77, 2.17, 2.69, 3.10, 2.95, 3.49, 3.92, 4.66, 4.94, 2.49, 1.46, 1.39, 1.59, 1.33, 1.00, 1.18, 1.01, 0.79, 0.63, 0.65, 0.98, 1.04, 0.98, 1.03,, 4.94, 1.97 26/06/99, 1.08, 1.15, 0.97, 1.08, 1.05, 1.00, 0.84, 0.67, , , , , , , , , , , , , , , , ,, 1.15, 0.98 27/06/99, , , 1.08, 1.14, 1.10, 0.60, 0.57, 0.58, 0.75, 0.95, 0.96, 1.05, 1.16, 0.96, 0.54, 0.43, 0.42, 0.55, 0.40, 0.57, 0.58, 0.84, 1.33, 1.03,, 1.33, 0.80 28/06/99, 2.82, 1.04, 0.58, 0.39, 0.46, 0.46, 0.60, 0.79, 0.95, 0.70, 0.71, 0.63, 0.60, 0.56, 0.62, 0.57, 0.54, 0.69, 0.97, 0.67, 1.15, 1.69, 0.91, 0.96,, 2.82, 0.84 29/06/99, 1.06, 2.06, 2.25, 1.43, 1.86, 1.28, 1.54, 1.36, 1.61, 1.33, 0.88, 0.90, , , , , 0.81, 0.63, 0.55, 0.51, 0.63, 0.65, 0.63, 0.49,, 2.25, 1.12 30/06/99, 0.66, 0.75, 0.54, 0.46, 0.48, 0.49, 0.57, 0.90, 0.81, 0.64, 0.72, 0.59, 0.65, 1.08, 0.82, 0.54, 0.59, 0.55, 0.71, 0.88, 0.86, 1.60, 0.96, 0.73,, 1.60, 0.73 1/7/99, 0.74, 0.81, 0.61, 0.65, 0.61, 0.95, 1.20, 1.65, 2.50, 2.35, 1.57, 2.05, 1.51, 0.95, 1.48, 1.90, 1.79, 1.89, 2.09, 1.18, 1.30, 1.38, 1.39, 1.26,, 2.50, 1.41 2/7/99, 1.05, 1.20, 0.92, 1.00, 1.13, 1.31, 1.35, 1.35, 1.54, 1.28, 1.11, 1.19, 0.99, 1.18, 1.15, 1.24, 3.82, 1.33, 1.57, 1.32, 3.23, 2.69, 2.78, 1.31,, 3.82, 1.54 3/7/99, 1.76, 1.74, 2.31, 2.27, 1.04, 1.24, 1.51, 1.22, 1.24, 1.51, 3.71, 0.93, 0.85, 0.70, 0.60, 0.62, 0.58, 0.66, 0.87, 0.96, 1.05, 1.39, 1.54, 1.61,, 3.71, 1.33 4/7/99, 0.85, 0.83, 0.40, 0.52, 0.48, 0.51, 0.52, 0.57, 0.49, 0.55, 0.62, 0.75, 0.83, 0.71, 0.67, 0.59, 0.64, 0.64, 0.86, 0.70, 0.97, 1.07, 1.43, 1.53,, 1.53, 0.74 5/7/99, 1.28, 1.26, 0.68, 0.90, 0.56, 0.77, 1.22, 2.83, 3.03, 2.43, 1.81, 1.45, 1.74, 1.24, 0.89, 1.91, 1.66, 2.09, 2.08, 1.96, 2.16, 4.98, 5.23, 2.82,, 5.23, 1.96 6/7/99, 1.91, 1.34, 1.26, 0.98, 1.18, 1.73, 1.13, 1.34, 1.66, 0.83, 0.62, 0.60, 0.75, 0.58, 0.52, 0.54, 0.64, 0.59, 0.76, 0.71, 0.68, 0.68, 0.61, 0.76,, 1.91, 0.93 7/7/99, 0.61, 0.59, 0.52, 0.48, 0.47, 0.57, 0.57, 1.03, 1.06, 0.73, 0.68, 0.78, 0.80, 0.73, 0.66, 0.72, 0.73, 0.70, 0.64, 0.50, 0.47, 0.48, 0.47, 0.56,, 1.06, 0.65 8/7/99, 0.49, 0.39, 0.39, 0.32, 0.39, 0.47, 0.69, 1.04, 1.32, 0.87, 0.65, 0.59, 0.83, 0.71, 2.55, 1.43, 2.85, 2.52, 1.48, 1.23, 1.33, 1.28, 1.47, 1.99,, 2.85, 1.14 9/7/99, 1.22, 1.08, 1.26, 1.55, 1.63, 2.00, 1.08, 1.46, 2.70, 1.36, 1.57, 1.55, 1.32, 1.16, 1.55, 1.40, 1.23, 1.20, 1.15, 0.87, 1.02, 1.51, 1.36, 1.44,, 2.70, 1.40 10/7/99, 0.86, 0.60, 0.63, 1.40, 1.22, 0.76, 0.85, 0.74, 1.18, 1.24, 1.70, 1.38, 2.32, 0.93, 1.00, 1.08, 1.03, 1.70, 1.64, 1.06, 1.08, 0.92, 1.36, 0.79,, 2.32, 1.14 11/7/99, 0.65, 0.77, 0.57, 0.56, 0.37, 0.36, 0.36, 0.39, 0.56, 0.58, 0.74, 1.07, 0.99, 0.89, 0.52, 0.72, 1.39, 1.24, 1.35, 1.67, 1.00, 0.68, 1.94, 1.63,, 1.94, 0.88 12/7/99, 1.10, 0.95, 0.63, 0.50, 0.45, 0.58, 0.83, 0.82, 1.75, 1.75, 2.70, 1.91, 2.52, 1.59, 1.59, 1.24, 2.02, 1.72, 0.90, 1.28, , , , ,, 2.70, 1.34 13/07/99, , , , , , , , , , , , , , , , 0.84, 0.78, 0.64, 0.62, 0.64, 0.75, 0.33, 0.34, 0.33,, 0.84, 0.59 14/07/99, 0.37, 0.33, 0.26, 0.26, 0.26, 0.29, 0.39, 0.75, 0.69, 0.61, 0.42, 0.53, 0.43, 0.47, 0.42, 0.45, 0.49, 0.50, 0.57, 0.65, 0.51, 0.54, 0.55, 0.61,, 0.75, 0.47 15/07/99, 0.67, 0.60, 0.48, 0.32, 0.34, 0.40, 0.43, 0.96, 0.84, 0.59, 0.53, 0.49, 0.49, 0.46, 0.69, 0.43, 0.49, 0.48, 0.61, 0.48, 0.56, 0.65, 0.77, 0.75,, 0.96, 0.56 16/07/99, 0.60, 0.56, 0.63, 0.52, 0.44, 0.39, 0.55, 0.71, 0.64, 0.51, 0.45, 0.51, 0.49, 0.45, 0.77, 0.78, 0.80, 0.70, 0.79, 0.80, 0.83, 0.61, 0.59, 0.56,, 0.83, 0.61 17/07/99, 0.52, 0.41, 0.41, 0.35, 0.38, 0.42, 0.47, 0.56, 0.71, 0.84, 0.82, 0.87, 0.89, 0.81, 0.69, 1.22, 0.53, 0.46, 0.63, 0.79, 0.78, 0.65, 0.49, 0.52,, 1.22, 0.63 18/07/99, 0.44, 0.47, 0.48, 0.44, 0.38, 0.39, 0.40, 0.47, 0.60, 0.68, 0.81, 0.76, 0.84, 0.72, 0.78, 0.67, 0.66, 0.86, 0.70, 0.83, 1.18, 2.02, 2.61, 1.93,, 2.61, 0.84 19/07/99, 3.01, 1.36, 1.40, 0.68, 0.66, 0.63, 0.59, 1.13, 0.81, 0.88, 0.81, 0.81, , , 0.85, 0.65, 0.84, 0.81, 1.15, 0.93, 0.88, 0.95, 1.28, 0.94,, 3.01, 1.00 20/07/99, 0.71, 0.68, 1.45, 0.70, 0.52, 0.55, 1.02, 1.09, 1.04, 0.71, 0.61, , , , , 0.45, 0.43, 0.46, 0.50, 0.46, 0.41, 0.38, 0.39, 0.28,, 1.45, 0.64 21/07/99, 0.25, 0.24, 0.26, 0.24, 0.25, 0.30, 0.42, 0.60, 0.61, 0.66, 0.39, 0.43, 0.41, 0.37, 0.40, 0.37, 0.40, 0.37, 0.43, 0.38, 0.33, 0.31, 0.26, 0.26,, 0.66, 0.37 22/07/99, 0.25, 0.23, 0.22, 0.22, 0.24, 0.34, 0.47, 1.05, 1.54, 1.72, 1.37, 0.98, 1.66, 1.61, 1.09, 2.67, 2.56, 2.95, 3.37, 2.58, 1.87, 2.75, 2.59, 8.28,, 8.28, 1.78 23/07/99, 2.51, 2.29, 1.96, 0.98, 0.82, 1.01, 0.60, 0.68, 0.74, 0.59, 0.62, 0.69, 0.73, 0.65, 0.67, 0.67, 0.56, 0.64, 0.72, 0.60, 0.78, 0.77, 0.82, 0.75,, 2.51, 0.91 24/07/99, 0.55, 0.36, 0.34, 0.35, 0.32, 0.32, 0.43, 0.46, 0.60, 0.67, 0.64, 0.77, 0.71, 0.56, 0.52, 0.49, 0.43, 0.42, 0.43, 0.45, 0.46, 0.52, 0.54, 0.34,, 0.77, 0.49 25/07/99, 0.26, 0.34, 0.36, 0.26, 0.24, 0.26, 0.34, 0.45, 0.37, 0.34, 0.36, 0.47, 0.40, 0.71, 0.49, 0.59, 0.77, 0.87, 0.85, , , , 0.60, 1.31,, 1.31, 0.51 26/07/99, 0.62, 0.59, 0.40, 0.46, 0.60, 0.51, 0.60, 1.12, 2.96, 1.74, 1.86, 1.35, 1.59, 1.72, 1.32, 0.87, 0.69, 0.62, 0.57, 1.46, 2.72, 1.83, 0.49, 0.40,, 2.96, 1.13 27/07/99, 0.34, 0.25, 0.26, 0.42, 0.47, 0.49, 0.55, 0.72, 1.65, 1.92, 2.04, 1.84, , , , , , , , , , , , ,, 2.04, 0.91 28/07/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 29/07/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 30/07/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 31/07/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 1/8/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 2/8/99, 1.51, 2.39, 1.94, 2.49, 1.84, 1.49, 3.11, 5.03, 4.17, 2.78, 2.66, 2.00, 1.66, 2.12, 1.56, 1.44, 1.64, 1.46, 2.10, 1.75, 2.35, 2.41, 2.58, 1.89,, 5.03, 2.27 3/8/99, 2.20, , 1.48, 1.09, 0.80, 1.00, 1.09, 1.54, 2.36, 2.10, , , , , 2.08, 2.17, 1.58, 1.32, 1.01, 1.25, 2.20, 1.78, 1.08, 1.20,, 2.36, 1.54 4/8/99, 1.28, 0.85, 0.78, 0.69, 0.80, 0.86, 0.97, 1.53, , , , , , , , , , , , , , , , ,, 1.53, 0.97 5/8/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 6/8/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 7/8/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 8/8/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 9/8/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 10/8/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 11/8/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 12/8/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 13/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 14/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 15/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 16/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 17/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 18/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 19/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 20/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 21/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 22/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 23/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 24/08/99, , , , , , , , , , , , , , , , , , 0.69, 0.66, 0.62, 1.42, 1.75, 1.01, 0.61,, 1.75, 0.97 25/08/99, 0.32, 0.52, 0.50, 0.74, 0.60, 0.54, 1.97, , , , , , , , , , , , , , , , , ,, 1.97, 0.74 26/08/99, , , , , , , , , , , , , , , , , , , , , , , 0.64, 0.56,, 0.64, 0.60 27/08/99, 0.49, 0.27, 0.27, 0.28, 0.29, 0.27, 0.31, 0.48, 0.63, 0.45, 0.50, 0.52, 0.53, 0.47, 0.47, 0.58, 0.57, 0.51, 0.59, 0.89, 0.86, 0.73, 0.71, 0.84,, 0.89, 0.52 28/08/99, 0.68, 0.56, 0.50, 0.48, 0.65, 0.61, 0.82, 0.98, 0.95, 0.70, 0.67, 0.76, 0.77, 0.71, 0.45, 0.41, 0.46, 0.35, 0.41, 0.91, 0.85, 0.73, 1.29, 1.32,, 1.32, 0.71 29/08/99, , , , 1.40, 1.12, 1.14, 1.52, , 1.54, 0.94, , , , , , , , , , , , , , ,, 1.54, 1.28 30/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 31/08/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 1/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 2/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 3/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 4/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 5/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 6/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 7/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 8/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 9/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 10/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 11/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 12/9/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 13/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 14/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 15/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 16/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 17/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 18/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 19/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 20/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 21/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 22/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 23/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 24/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 25/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 26/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 27/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 28/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 29/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 30/09/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 1/10/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 2/10/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 3/10/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 4/10/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 5/10/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 6/10/99, , , , , , , , , , , , , , , , , , 1.80, , 3.41, , , 2.48, 1.79,, 3.41, 2.37 7/10/99, 0.51, 0.52, 0.25, 0.22, 0.18, 0.27, 0.37, 1.24, 2.15, 1.34, 1.12, 0.59, 0.39, 0.34, 0.28, 0.52, 0.58, 0.81, 0.84, 0.86, 0.72, 0.58, 0.40, 0.45,, 2.15, 0.65 8/10/99, 0.51, 0.21, 0.16, 0.28, 0.55, 0.31, 0.85, 2.87, 1.55, 0.92, 0.67, 0.39, 0.36, 0.40, 0.58, 0.58, 0.60, 0.98, 0.77, 0.46, 0.37, 0.27, 0.16, 0.16,, 2.87, 0.62 9/10/99, 0.10, 0.07, 0.05, 0.05, 0.06, 0.06, 0.13, 0.30, 0.44, 0.55, 0.48, 0.75, 0.58, 0.92, 0.83, 0.60, 0.72, 0.61, 0.58, 0.65, 0.36, 0.29, 0.21, 0.19,, 0.92, 0.40 10/10/99, 0.11, 0.11, 0.14, 0.08, 0.10, 0.10, 0.23, 0.21, 0.27, 0.47, 0.43, 0.55, 0.44, 0.36, 0.38, 0.36, 0.41, 0.32, 0.39, 0.36, 0.42, 0.44, 0.29, ,, 0.55, 0.30 11/10/99, , , , , 0.28, 0.24, 0.79, 1.68, 3.11, 0.83, 0.44, , , , , 0.52, 0.52, 0.74, 0.84, 0.61, 0.68, 0.68, 0.91, 0.93,, 3.11, 0.86 12/10/99, 0.30, , , 0.33, 0.74, 2.04, 1.48, 3.50, , , 0.86, 0.59, 0.72, 0.39, 0.47, 0.81, 1.17, 0.93, 1.62, 1.39, 1.56, 1.33, 1.57, 1.48,, 3.50, 1.16 13/10/99, 0.57, 0.57, 0.42, 0.62, 0.62, 1.32, 3.19, , , , , , , , , , , 1.31, 1.73, 1.35, 1.11, 0.96, 1.05, 1.37,, 3.19, 1.16 14/10/99, 0.75, 0.85, 1.28, 1.44, 0.91, 0.98, 2.70, 5.76, 4.67, , , , , , , , , , , , , , , ,, 5.76, 2.15 15/10/99, , , , , , , , , , , , , , , , 4.46, 5.91, 2.94, 4.14, 3.17, 2.20, 2.38, 2.86, 1.38,, 5.91, 3.27 16/10/99, 1.24, 2.81, 2.57, 2.40, 4.54, 9.66, 19.91, 18.88, 14.32, 15.16, 5.78, 9.70, 3.45, 2.22, 2.11, 9.18, 2.97, 2.88, 2.90, 2.99, 2.42, 1.83, 1.23, 0.81,, 19.91, 5.92 17/10/99, 0.94, 2.04, 0.94, 0.90, 0.70, 0.68, 0.96, 1.54, 1.27, 1.01, 0.94, 1.42, 1.60, 2.18, 1.56, , 1.64, 0.98, 4.23, 2.81, 4.29, 1.96, 1.48, 0.86,, 4.29, 1.61 18/10/99, 0.57, 0.44, 0.43, 0.38, 0.74, 0.78, 2.20, 4.69, 4.59, 2.49, 1.44, 0.99, 1.11, 1.27, 1.37, 1.34, 2.49, 2.27, 2.65, 3.45, 3.43, 2.07, 0.87, 0.95,, 4.69, 1.79 19/10/99, 0.97, 1.40, 1.06, 1.14, 0.86, 2.75, 4.90, 5.56, 9.69, 5.83, 2.12, 1.09, 0.88, 1.03, 0.77, 1.17, 1.39, 1.26, 3.59, 8.89, 6.35, 3.17, 1.77, 2.00,, 9.69, 2.90 20/10/99, 0.50, 0.65, 1.08, 0.71, 0.83, 1.59, 6.00, 9.98, 5.60, 3.22, 1.98, 1.28, 2.15, 1.44, 1.84, 1.55, 2.32, 3.75, 2.98, 1.82, 2.24, 1.19, 0.58, 1.26,, 9.98, 2.36 21/10/99, 0.48, 0.40, 0.54, 0.50, 0.76, 0.96, 2.68, 3.48, 5.90, 2.33, 2.40, 3.16, 2.89, 1.50, 1.95, 2.93, 2.50, 3.19, 1.51, 1.17, 1.32, 0.98, 0.93, 1.03,, 5.90, 1.90 22/10/99, 1.14, 0.87, 0.97, 1.34, 0.89, 0.88, 0.75, 2.19, 2.64, 2.07, 1.13, 1.56, 1.50, , , , , , , , , , , ,, 2.64, 1.38 23/10/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 24/10/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 25/10/99, , , , , , , , , , , 2.23, 1.31, 2.09, 1.68, 1.66, 1.33, 1.38, 1.59, 1.74, 1.37, 1.24, 1.41, 1.19, 0.87,, 2.23, 1.51 26/10/99, 0.87, 0.56, 0.60, 0.58, 0.61, 0.76, 1.19, 2.66, 1.73, 1.96, 1.74, 2.10, 1.28, 1.62, 1.13, 1.61, 1.19, 1.14, 1.09, 1.16, 1.00, 0.64, 0.73, 0.95,, 2.66, 1.20 27/10/99, 0.74, 1.16, 1.03, 0.89, 0.66, 0.59, 1.00, 0.96, 1.17, 1.42, , , , , 0.94, 0.91, 1.08, 1.29, 0.97, 0.91, 0.72, 0.64, 0.50, 0.45,, 1.42, 0.90 28/10/99, 0.47, 0.45, 0.43, 0.46, 0.26, 0.33, 0.45, 1.37, 1.24, 1.63, 1.56, 0.71, 0.92, 0.77, 0.92, 0.94, 1.28, 2.29, 31.29, 33.31, 6.92, 12.40, 9.71, 5.40,, 33.31, 4.81 29/10/99, 5.57, 4.28, 12.61, 7.43, 5.42, 5.50, 6.48, 16.12, 11.48, 10.07, 6.77, 3.26, 2.33, 1.60, 1.60, 1.46, 1.91, 2.85, 3.30, 2.27, 2.59, 2.89, 1.99, 2.01,, 16.12, 5.07 30/10/99, 2.31, 2.47, 2.45, 2.27, 2.23, 2.07, 1.86, 1.54, 2.00, 1.59, 1.92, 1.71, 1.77, 1.40, 1.16, 0.85, 0.43, 0.63, 0.61, 0.60, 0.54, 0.45, 0.41, 0.63,, 2.47, 1.41 31/10/99, 0.34, 0.37, 0.22, 0.24, 0.26, 0.20, 0.26, 0.27, 0.52, 0.55, 0.50, 0.64, 0.53, 0.59, 0.73, 0.55, 0.65, 0.50, 0.50, 0.56, 0.57, 0.46, 0.39, 0.24,, 0.73, 0.44 1/11/99, 0.27, , 0.26, , 0.30, 0.32, 0.73, , 1.34, 0.89, 0.85, 1.44, 1.30, 0.88, 1.10, 1.18, 0.66, 0.79, 0.74, 0.67, 1.20, 1.29, 0.95, 0.72,, 1.44, 0.85 2/11/99, 1.09, , 0.60, 0.24, 0.32, 0.28, 0.50, 1.33, 1.11, 0.88, 0.56, 0.64, 0.58, 0.57, 0.65, , , 1.04, 1.38, , 1.72, 1.59, 1.33, ,, 1.72, 0.86 3/11/99, , 0.87, , 0.66, , , 0.67, , 2.45, , 1.42, 1.61, 1.51, , 1.01, 1.22, 1.17, 1.93, 1.55, 1.33, 1.01, 1.21, 0.86, 1.44,, 2.45, 1.29 4/11/99, 0.93, 0.45, 0.54, 0.38, 0.33, 0.34, 0.72, 0.87, 1.40, 2.67, 1.70, 1.05, 1.15, 1.35, 0.89, 0.81, 0.84, 1.27, 1.19, 0.98, 0.95, 1.18, 1.17, 0.81,, 2.67, 1.00 5/11/99, 0.52, 0.47, 0.42, 0.40, 0.39, 0.49, 0.71, 1.28, 0.98, , , , 0.95, 1.57, 1.92, 1.44, 1.59, 2.41, 3.33, 2.25, 1.31, 0.92, 0.37, 0.32,, 3.33, 1.14 6/11/99, 0.28, 0.35, 0.27, 0.25, 0.24, 0.24, 0.26, 0.28, 0.32, 0.46, 0.48, 0.52, 0.55, 0.47, 0.45, 0.55, 0.57, 0.50, 0.63, 0.99, 0.79, 0.59, 0.70, 0.70,, 0.99, 0.48 7/11/99, 0.86, 0.63, 0.82, 1.43, 0.68, 0.73, 0.93, 2.10, 1.42, 2.11, 2.46, 3.53, 1.84, 1.71, 1.75, 2.39, 3.32, 2.76, 2.09, 1.73, 0.87, 0.71, 0.69, 0.72,, 3.53, 1.60 8/11/99, 0.61, 0.44, 0.38, 0.36, 0.31, 0.37, 0.39, 0.59, 1.26, 1.80, 1.51, 1.51, 0.88, 1.12, 1.05, 0.94, 1.59, 1.32, 2.71, 1.74, 1.78, 1.52, 1.69, 0.90,, 2.71, 1.12 9/11/99, 0.76, 0.85, 0.56, 0.40, 0.46, 0.47, 0.64, 1.13, 2.76, 2.38, 1.57, 9.32, 1.76, 1.13, , , , 3.97, 3.84, 1.84, 1.46, 1.20, 0.86, 0.81,, 9.32, 1.82 10/11/99, 0.69, 0.46, 0.55, 0.41, 0.35, 0.41, 0.37, 0.98, 1.35, 1.83, 1.42, 1.20, 0.89, 1.07, 0.93, 1.79, 1.44, 1.82, 2.41, 1.53, 1.01, 1.26, 0.80, 0.60,, 2.41, 1.07 11/11/99, 0.51, 0.37, 0.41, 0.40, 0.35, 0.31, 0.41, 0.62, 1.15, 7.96, 4.53, 1.58, 1.56, 4.58, 1.49, 1.50, 1.50, 1.19, 0.91, 0.87, 0.91, 0.83, 0.86, 0.64,, 7.96, 1.48 12/11/99, 0.56, 0.60, 0.39, 0.28, 0.25, 0.25, 0.29, 0.45, 1.23, 3.06, 5.49, 8.67, 8.41, 7.61, 8.21, 9.73, 11.44, 5.72, 2.27, 3.74, 2.57, 1.15, 2.31, 0.55,, 11.44, 3.55 13/11/99, 0.65, 0.72, 0.59, 0.47, 0.43, 0.36, 0.37, 0.36, 0.54, 1.51, 1.16, 1.28, 1.42, 1.45, 1.31, 1.41, 1.51, 1.45, 1.22, 1.05, 1.02, 1.14, 1.24, 0.72,, 1.51, 0.97 14/11/99, 0.81, 0.48, 0.37, 0.44, 0.48, 0.45, 0.47, 0.48, 0.60, 0.65, 0.81, 1.00, 1.29, 0.99, 2.84, 0.99, 0.76, 1.03, 0.95, 1.15, 2.50, 1.10, 1.13, 1.41,, 2.84, 0.97 15/11/99, 1.01, 1.08, 0.99, 0.90, 1.43, 1.17, 1.35, 1.52, 2.20, 2.92, 2.50, 1.65, 1.33, 1.48, 1.80, 1.46, 1.56, 2.08, 2.36, 1.62, 1.07, 1.26, 0.95, 0.74,, 2.92, 1.52 16/11/99, 0.71, 0.47, 0.47, 0.41, 0.32, 0.28, 0.31, 0.50, 0.95, 1.58, 0.95, 0.74, 0.48, , , , , , , , , , , ,, 1.58, 0.63 17/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 18/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 19/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 20/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 21/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 22/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 23/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 24/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 25/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 26/11/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 27/11/99, , , , , , , , , , , , , , , , , , , 2.20, 2.39, 2.26, 1.65, 1.11, 0.76,, 2.39, 1.73 28/11/99, 0.56, 0.44, 0.38, 0.38, 0.35, 0.34, 0.31, 0.37, 0.50, 0.66, 0.99, 0.88, 0.99, 1.02, , 0.90, 0.87, 1.10, 0.82, 0.65, 0.54, 0.54, 0.48, 0.55,, 1.10, 0.64 29/11/99, 0.50, 0.39, 0.35, 0.34, 0.32, 0.58, 0.66, 1.11, 3.97, , 4.04, 3.37, 2.22, 1.54, 1.31, 2.40, 3.51, , , 4.63, 3.97, 3.42, 3.12, 1.47,, 4.63, 2.06 30/11/99, 1.20, 0.86, 0.49, 0.36, 0.25, 0.23, 0.33, 0.49, 0.98, 1.32, 0.90, , , , , 0.68, 0.80, 0.77, 0.62, 0.59, 0.39, 0.35, 0.34, 0.25,, 1.32, 0.61 1/12/99, 0.27, 0.21, 0.20, 0.17, 0.18, 0.19, 0.23, 0.41, 1.35, 1.72, 0.74, 0.45, 0.75, 0.51, 0.63, 0.74, 1.47, 1.37, 1.28, 1.11, 0.66, 0.57, 0.37, 0.33,, 1.72, 0.66 2/12/99, 0.27, 0.24, 0.19, 0.17, 0.17, 0.18, 0.22, 0.66, 2.35, , 1.20, 0.90, 1.67, 0.94, 0.86, 1.17, 1.59, , 1.27, 0.88, 0.67, 0.80, 0.60, 0.57,, 2.35, 0.80 3/12/99, 0.53, 0.40, 0.28, 0.25, , 0.20, , , 0.72, 0.94, 0.38, 0.43, 0.40, 0.53, 0.46, 0.68, 0.65, 0.77, 1.06, , , , , ,, 1.06, 0.54 4/12/99, 0.37, 0.32, , , , , , , , , , , , , , , , , , , , , , ,, 0.37, 0.35 5/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 6/12/99, , , , , , , , , , , 0.98, , , 1.02, , , , , , , 0.73, , , 0.38,, 1.02, 0.78 7/12/99, , , 0.26, 0.26, , , , , 1.63, , 0.90, , , , 1.11, , , , , , , 0.88, , ,, 1.63, 0.84 8/12/99, 0.37, , , , 0.40, , , , , , , , , , , , , , , , , , , ,, 0.40, 0.39 9/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 10/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 11/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 12/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 13/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 14/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 15/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 16/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 17/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 18/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 19/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 20/12/99, , , , , , , , , , , 6.59, 8.43, 7.33, 10.42, 11.87, 8.82, 7.90, 9.22, 6.17, 5.25, 5.14, 4.33, , ,, 11.87, 7.62 21/12/99, , , , , , , , , , , , 3.48, , , 2.85, 4.94, 3.99, 3.80, 5.91, 4.20, 2.18, 1.67, 1.60, 1.22,, 5.91, 3.26 22/12/99, 1.28, 0.95, 0.83, 0.81, 0.80, 0.87, 0.88, , , 1.42, 2.00, 3.62, 2.00, 1.96, , 1.61, 1.93, 1.62, 0.96, 1.08, 0.86, 0.55, 0.46, 0.50,, 3.62, 1.29 23/12/99, 0.48, 0.44, 0.42, 0.64, 0.46, 0.28, 0.31, 0.44, 0.77, 0.77, 0.87, 1.00, 0.96, 1.00, , 0.79, 1.01, 1.00, 0.83, 0.69, 0.58, 0.53, 0.49, 0.38,, 1.01, 0.66 24/12/99, 0.35, 0.30, 0.30, 0.39, 0.30, , , , , , , , , , 1.99, 3.22, 1.89, , , , , , , ,, 3.22, 1.09 25/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 26/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 27/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 28/12/99, , , , , , , , , , , , , , , , , , , , , , , , ,, , 29/12/99, , , , , , , , , , , , , , , , , , , , , , , , 1.40,, 1.40, 1.40 30/12/99, , , , , , , , , , 0.83, , , , 3.03, , , 3.91, 4.94, 12.91, 8.40, 32.53, 10.38, 4.98, ,, 32.53, 9.10 31/12/99, , , , , , , , 10.43, 9.69, 4.03, 4.54, 6.23, 3.56, , 1.82, 2.48, 3.44, 3.22, 3.55, , , , , ,, 10.43, 4.82