(美元/吨) 纯苯 价差 甲苯
H1 Mar: 1406.00 103.00 1303.00
H2 Mar: 1403.00 91.00 1312.00
H1 Apr: 1395.00 74.00 1321.00
H2 Apr: 1391.00 65.00 1326.00
H1 May: 1390.00 62.00 1328.00
(关键字：纯苯/甲苯)