A potential investor looks up the historical returns for Capital World Growth and Income Fund. He finds that that as of the November 30, 2012 the 1-year return is 16.14 percent, the 3-year return is 5.65 percent, the 5-year return is -1.14 percent, the 10 year return is 9.80 percent, and the lifetime return is 10.71 percent. These returns are examples of: A. capital yield. B. income yield. C. ex post return. D. ex ante return.