<http://schema.org/description>
"On Mar 20, 2014, PetroChina Co. Ltd. announced full-year 2013 earnings of RMB 129.6 billion or RMB 0.71 per diluted share, against RMB 115.3 billion or RMB 0.63 per diluted share a year ago."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.zacks.com/stock/news/127429/petrochina-rises-on-improved-earnings>