A comprehensive analysis published yesterday by British daily newspaper, The Guardian, noted that ExxonMobil Corporation’s stock price dropped by more than US$10 following the landmark ruling by Justice Sandil Kissoon ordering the oil giant to provide Guyana with an unlimited parent guarantee for oil spills. In the article authored by award winning journalist and podcaster, Amy Westervelt, she said the nearly 12 percent decline occurred in just a matter of two weeks.