WTI Crude 23.40 −15.46%−4.28 CDN Light Sweet 15.150E −23.79%−4.730 WCS Heavy 9.65 −34.49%−5.08 Brent Crude 25.30 −12.15%−3.50 NYMEX Natural Gas 1.580 −4.36%−0.072 1.8080