Consider an investment in XYZ and ABC stocks. Suppose you invest $200 000 in the following way 67% into XYZ stock two months ago @ $40/share, one month ago the price was $43, and you sell the stock this month for $45 33% into ABC stock two months ago @ $30/share, one month ago the price was $31, and you sell the stock this month for $28. Assume that one month ago you received an additional $50 000 and you invest them into DEF stock. One month ago, DEF's price was $50, and you sell the stock this month for $53. Further, assume that none of the stocks pays dividends. What is the two-month simple portfolio return?