81143 23HAY83 27.4 27.4 21.46 27.42 27.51 21.46 27.57 27.4 27.46 27.62 81152 O1JUN83 27.62 27.84 21.84 27.77 27.73 27.79 27.68 27.73 27.84 27.79 81157 6-Jun-83 27.78 27.73 27.89 27.8 27.78 27.89 27.84 27.94 27.84 27.89 81164 13-Jun-83 28.24 28.13 28.13 28.17 28.18 28.18 28.18 28.18 28.18 28.18 81171 20-Jun-83 28.5 28.61 28.61 28.59 28.4 28.56 28.4 28.61 28.4 28.56 81178 21-Jun-83 28.58 28.52 28.58 28.56 28.58 28.47 28.63 28.63 28.58 28.63 81186 5-Ju1-83 28.69 28.69 28.85 28.14 28.74 28.14 28.74 28.69 28.8 28.74 81192 I1JU183 28.72 28.61 28.67 28.67 28.61 28.78 28.78 28.78 28.61 28.61 81199 18-Ju1-83 29.11 29.08 29.11 29.1 29.06 29.11 29.14 29.14 29.03 29.03 81206 25-Ju1-83 29.5 29.55 29.55 29.53 29.5 29.44 29.5 29.5 29.44 29.44 81213 O1AUG83 29.88 29.66 29.77 29.77 29.71 29.77 29.88 29.82 29.77 29.88 81221 9-Aug-83 29.93 29.88 30.1 29.97 30.15 29.99 29.88 29.93 30.04 29.93 81227 15-Aug-83 29.56 29.66 29.61 29.61 29.72 29.61 29.5 29.72 29.56 29.66 81234 22-Aug-83 29.82 29.76 29.93 29.84 29.93 29.82 29.76 29.76 29.82 29.93 81241 29-Aug-83 30.11 30.22 30.11 30.15 30.11 30.11 30.16 30.16 30.22 30.22 81249 6-Sep-83 30.32 30.43 30.48 30.41 30.43 30.48 30.32 30.37 30.37 30.32 81255 l2SEP83 30.37 30.31 30.37 30.35 30.26 30.31 30.37 30.26 30.48 30.42 81262 19-Sep-83 30.43 30.54 30.7 30.56 30.59 30.59 30.59 30.7 30.43 30.48 82010 1OJAN83 30.96 31.02 30.96 30.98 31.19 31.08 30.96 31.08 31.19 30.96 82018 18-Jan-83 30.53 30.64 30.75 30.64 30.64 30.56 30.75 30.58 30.75 30.64 82062 a3MARS) 30 30 30 30 30 30 30 30 30 30 82069 1QHARS) 29.19 29.1 29.71 29.33 29.35 29.19 29.19 29.02 29.19 29.24 82073 14HAR83 29.01 28.96 29.46 29.14 29.15 29.01 29.01 28.88 29.01 29.05 82080 21MARS3 28.83 28.82 28.15 28.6 28.95 28.83 28.83 28.74 28.83 28.86 82089 3eHARSJ 28.65 28.75 28.65 28.68 28.67 28.65 28.68 28.6 28.65 28.84 82095 5-Apr-83 28.49 28.49 28.55 28.51 28.49 28.46 28.46 28.46 28.49 28.55 82103 13-Apr-83 27.24 28.58 27.69 27.84 27.27 27.67 27.71 27.64 27.69 27.24 82108 IBAPR83 28 27.94 27.83 27.92 27.89 28.89 27.94 27.89 27.89 28 82116 26-Apr-83 27.46 27.57 27.51 27.51 27.62 27.51 27.51 27.57 27.62 27.51 82123 03MAYBJ 27.46 27.51 27.46 27.48 27.51 27.35 27.46 27.46 27.57 27.46 82130 1aHAYB3 27.25 27.38 27.34 27.32 27.37 27.22 27.3 27.33 27.15 27.5 82138 1aHAyB3 27.04 27.26 27.33 27.21 27.26 27.09 27.04 27.2 27.04 27.31 82143 23HAY83 27.4 27.4 21.46 27.42 27.51 21.46 27.57 27.4 27.46 27.62 82152 O1JUN83 27.62 27.84 21.84 27.77 27.73 27.79 27.68 27.73 27.84 27.79 82157 6-Jun-83 27.78 27.73 27.89 27.8 27.78 27.89 27.84 27.94 27.84 27.89 82164 13-Jun-83 28.24 28.13 28.13 28.17 28.18 28.18 28.18 28.18 28.18 28.18 82171 20-Jun-83 28.5 28.61 28.61 28.59 28.4 28.56 28.4 28.61 28.4 28.56 82178 21-Jun-83 28.58 28.52 28.58 28.56 28.58 28.47 28.63 28.63 28.58 28.63 82186 5-Ju1-83 28.69 28.69 28.85 28.14 28.74 28.14 28.74 28.69 28.8 28.74 82192 I1JU183 28.72 28.61 28.67 28.67 28.61 28.78 28.78 28.78 28.61 28.61 82199 18-Ju1-83 29.11 29.08 29.11 29.1 29.06 29.11 29.14 29.14 29.03 29.03 82206 25-Ju1-83 29.5 29.55 29.55 29.53 29.5 29.44 29.5 29.5 29.44 29.44 82213 O1AUG83 29.88 29.66 29.77 29.77 29.71 29.77 29.88 29.82 29.77 29.88 82221 9-Aug-83 29.93 29.88 30.1 29.97 30.15 29.99 29.88 29.93 30.04 29.93 82227 15-Aug-83 29.56 29.66 29.61 29.61 29.72 29.61 29.5 29.72 29.56 29.66 82234 22-Aug-83 29.82 29.76 29.93 29.84 29.93 29.82 29.76 29.76 29.82 29.93 82241 29-Aug-83 30.11 30.22 30.11 30.15 30.11 30.11 30.16 30.16 30.22 30.22 82249 6-Sep-83 30.32 30.43 30.48 30.41 30.43 30.48 30.32 30.37 30.37 30.32 82255 l2SEP83 30.37 30.31 30.37 30.35 30.26 30.31 30.37 30.26 30.48 30.42 82262 19-Sep-83 30.43 30.54 30.7 30.56 30.59 30.59 30.59 30.7 30.43 30.48 83010 1OJAN83 30.96 31.02 30.96 30.98 31.19 31.08 30.96 31.08 31.19 30.96 83018 18-Jan-83 30.53 30.64 30.75 30.64 30.64 30.56 30.75 30.58 30.75 30.64 83062 a3MARS) 30 30 30 30 30 30 30 30 30 30 83069 1QHARS) 29.19 29.1 29.71 29.33 29.35 29.19 29.19 29.02 29.19 29.24 83073 14HAR83 29.01 28.96 29.46 29.14 29.15 29.01 29.01 28.88 29.01 29.05 83080 21MARS3 28.83 28.82 28.15 28.6 28.95 28.83 28.83 28.74 28.83 28.86 83089 3eHARSJ 28.65 28.75 28.65 28.68 28.67 28.65 28.68 28.6 28.65 28.84 83095 5-Apr-83 28.49 28.49 28.55 28.51 28.49 28.46 28.46 28.46 28.49 28.55 83103 13-Apr-83 27.24 28.58 27.69 27.84 27.27 27.67 27.71 27.64 27.69 27.24 83108 IBAPR83 28 27.94 27.83 27.92 27.89 28.89 27.94 27.89 27.89 28 83116 26-Apr-83 27.46 27.57 27.51 27.51 27.62 27.51 27.51 27.57 27.62 27.51 83123 03MAYBJ 27.46 27.51 27.46 27.48 27.51 27.35 27.46 27.46 27.57 27.46 83130 1aHAYB3 27.25 27.38 27.34 27.32 27.37 27.22 27.3 27.33 27.15 27.5 83138 1aHAyB3 27.04 27.26 27.33 27.21 27.26 27.09 27.04 27.2 27.04 27.31 83143 23HAY83 27.4 27.4 21.46 27.42 27.51 21.46 27.57 27.4 27.46 27.62 83152 O1JUN83 27.62 27.84 21.84 27.77 27.73 27.79 27.68 27.73 27.84 27.79 83157 6-Jun-83 27.78 27.73 27.89 27.8 27.78 27.89 27.84 27.94 27.84 27.89 83164 13-Jun-83 28.24 28.13 28.13 28.17 28.18 28.18 28.18 28.18 28.18 28.18 83171 20-Jun-83 28.5 28.61 28.61 28.59 28.4 28.56 28.4 28.61 28.4 28.56 83178 21-Jun-83 28.58 28.52 28.58 28.56 28.58 28.47 28.63 28.63 28.58 28.63 83186 5-Ju1-83 28.69 28.69 28.85 28.14 28.74 28.14 28.74 28.69 28.8 28.74 83192 I1JU183 28.72 28.61 28.67 28.67 28.61 28.78 28.78 28.78 28.61 28.61 83199 18-Ju1-83 29.11 29.08 29.11 29.1 29.06 29.11 29.14 29.14 29.03 29.03 83206 25-Ju1-83 29.5 29.55 29.55 29.53 29.5 29.44 29.5 29.5 29.44 29.44 83213 O1AUG83 29.88 29.66 29.77 29.77 29.71 29.77 29.88 29.82 29.77 29.88 83221 9-Aug-83 29.93 29.88 30.1 29.97 30.15 29.99 29.88 29.93 30.04 29.93 83227 15-Aug-83 29.56 29.66 29.61 29.61 29.72 29.61 29.5 29.72 29.56 29.66 83234 22-Aug-83 29.82 29.76 29.93 29.84 29.93 29.82 29.76 29.76 29.82 29.93 83241 29-Aug-83 30.11 30.22 30.11 30.15 30.11 30.11 30.16 30.16 30.22 30.22 83249 6-Sep-83 30.32 30.43 30.48 30.41 30.43 30.48 30.32 30.37 30.37 30.32 83255 l2SEP83 30.37 30.31 30.37 30.35 30.26 30.31 30.37 30.26 30.48 30.42 83262 19-Sep-83 30.43 30.54 30.7 30.56 30.59 30.59 30.59 30.7 30.43 30.48