1 ExxonMobil distributed $23.6 billion to shareholders in the form of dividends and share repurchases, for a total cash distribution yield of 5.4 percent. 2  Return on average capital employed was 16.2 percent â more than 5 percentage points higher than its nearest competitor.
Causes of Milia. Milia is caused by flakes of dead skin that become trapped on the surface of the skin. It is not known why milia develops in some people and not others. Milia: Related Medical Conditions.
What causes microscopic colitis? The exact cause of microscopic colitis is unknown. Several factors may play a role in causing microscopic colitis. However, most scientists believe that microscopic colitis results from an abnormal immune-system response to bacteria that normally live in the colon. Scientists have proposed other causes, including