Consider the following table for the total annual returns for a given period of time. Series Large-company stocks Small-company stocks Long-term corporate bonds Long-term government bonds Intermediate-term government bonds U.S. Treasury bills Inflation Average return 11.3 % 16.4 6.2 6.1 Standard Deviation 19.7% 33.0 8.4 9.4 5.6 5.7 3.8 3.1 3.1 4.2 Requirement 1: What range of returns would you expect to see 68 percent of the time for large-company stocks? (Do not include the percent signs (%). Negative amount should be indicated by a minus sign. Input your answers from lowest to highest to receive credit for your answers. Round your answers to 2 decimal places (e.g., 32.16).) Expected range of returns % to % Requirement 2: What about 95 percent of the time? (Do not include the percent signs (%). Negative amount should be indicated by a minus sign. Input your answers from lowest to highest to receive credit for your answers. Round your answers to 2 decimal places (e.g., 32.16).) Expected range of returns % to