NEW YORK (TheStreet) -- Shares of Exxon Mobil are stalling, trading lower by 1.53% to $86.60 in midday trading Thursday, as U.S. crude futures trade below $44 a barrel, its lowest level since April of 2009. WTI crude for March delivery is down 1.35% to $43.85 a barrel as of 11:49 a.m.