Date,Open,High,Low,Close,Volume,OpenInterest 20110315,1117.75,1117.75,1117.75,1117.75,0,0 20110316,1098.75,1098.75,1098.75,1098.75,0,0 20110317,1092.05,1092.05,1092.05,1092.05,0,0 20110318,1132.15,1132.15,1132.15,1132.15,0,0 20110321,1139.35,1139.35,1139.35,1139.35,0,0 20110322,1135.40,1135.40,1135.40,1135.40,0,0 20110323,1124.25,1124.25,1124.25,1124.25,0,0 20110324,1130.90,1130.90,1130.90,1130.90,0,0 20110325,1128.00,1128.00,1128.00,1128.00,0,0 20110328,1134.10,1134.10,1134.10,1134.10,0,0 20110329,1146.40,1146.40,1146.40,1146.40,0,0 20110330,1155.30,1155.30,1155.30,1155.30,0,0 20110331,1163.90,1163.90,1163.90,1163.90,0,0 20110401,1181.40,1181.40,1181.40,1181.40,0,0 20110404,1179.00,1179.00,1179.00,1179.00,0,0 20110405,1189.60,1189.60,1189.60,1189.60,0,0 20110406,1205.60,1205.60,1205.60,1205.60,0,0 20110407,1196.60,1196.60,1196.60,1196.60,0,0 20110408,1205.90,1205.90,1205.90,1205.90,0,0 20110411,1203.30,1203.30,1203.30,1203.30,0,0 20110412,1196.00,1196.00,1196.00,1196.00,0,0 20110413,1195.20,1195.20,1195.20,1195.20,0,0 20110414,1191.80,1191.80,1191.80,1191.80,0,0 20110415,1184.90,1184.90,1184.90,1184.90,0,0 20110418,1161.90,1161.90,1161.90,1161.90,0,0 20110419,1165.60,1165.60,1165.60,1165.60,0,0 20110420,1178.70,1178.70,1178.70,1178.70,0,0 20110421,1175.30,1175.30,1175.30,1175.30,0,0 20110425,1177.40,1177.40,1177.40,1177.40,0,0 20110426,1178.10,1178.10,1178.10,1178.10,0,0 20110427,1195.20,1195.20,1195.20,1195.20,0,0 20110428,1192.90,1192.90,1192.90,1192.90,0,0 20110429,1186.20,1186.20,1186.20,1186.20,0,0 20110502,1189.20,1189.20,1189.20,1189.20,0,0 20110503,1181.90,1181.90,1181.90,1181.90,0,0 20110504,1180.50,1180.50,1180.50,1180.50,0,0 20110505,1149.40,1149.40,1149.40,1149.40,0,0 20110506,1139.60,1139.60,1139.60,1139.60,0,0 20110509,1136.90,1136.90,1136.90,1136.90,0,0 20110510,1149.30,1149.30,1149.30,1149.30,0,0