S1 CNPC (601857)
S2 CNPC (600028)
S3 Wanke A (000002)
S4 Poly Real Estate (600048)
(11.5, 12.2, 12.9)
(15.8, 16.3, 16.8)
(13.7, 14.3, 14.9)
(13.0, 14.0, 15.0)