At the beginning of the month, you owned $5,300 of News Corp, $8,100 of First Data, and $6,600 of Whirlpool. The morthly returns for News Corp, First Data, and Whiripool were 10.00 percent, 2.79 percent, and 12.13 percent. What's your portfollo return? (Do not round intermedlate calculations. Round your answer to 2 decimal places.)