Home Grown Tomatoes stock returned 11.6 percent, 3.2 percent, 8.1 percent, 14.2, and 9.8 percent over the past five years, respectively. What is the arithmetic average return for this period? A. 9.38 percent B. 10.62 percent C. 8.10 percent D. 11.93 percent E. 10.10 percent A stock has produced returns of 11.9 percent, 5.6 percent, 16.4 percent, and -4.2 percent over the past four years, respectively. What is the geometric average return? A. 7.14 percent B. 7.47 percent C. 6.83 percent D. 6.91 percent E. 7.02 percent