You are offered an investment with returns of $ 1,215 in year 1, $3,338 in year 2, and $5,442 in year 3. The investment will cost you $5,971 today. If the appropriate Cost of Capital (quoted interest rate) is 11.3 %, what is the Profitability Index of the investment? Enter your answer to the nearest .01. Do not use the $ sign or commas in your answer. If the NPV is negative, use the - sign.