When Royal Dutch Shell RDSB.LN +1.10% Royal Dutch Shell PLC B U.K.: London GBp 2164.50 +23.50 +1.10% Oct. 18, 2013 4:38 pm Volume : 4.06M P/E Ratio 8.99 Market Cap GBp132.14 Billion Dividend Yield 5.30% Rev. per Employee GBp3,340,510 10/18/13 Shell’s Pennsylvania Plans Rem… 10/17/13 Elop Was Second Choice as Noki… 10/17/13 Elop Was Second Choice as Noki… More quote details and news ยป RDSB.LN in Your Value Your Change Short position PLC unveiled plans early last year to build a multi-billion-dollar petrochemical plant outside of Philadelphia, the company saw it as a smart way to exploit the boom in natural gas coming from the region’s Marcellus Shale formation. The plant would turn ethane, which is a liquid produced alongside natural gas and oil, into ethylene, a chemical used to make plastics. Annual global demand for plastics is expected to rise by half by 2020 to about 225 million […]