Kevin Partner purchased shares of Torchwood Security on the open January 2 at $61.90 per share. He earned a dividend of $0.13 in February. Kevin kept his dividend in cash - he did not reinvest it. Torchwood Security closed at January: $55.85 February: $57.83 March: $60.53 The total time-weighted rate of return for the calendar quarter is __________% (percent, rounded three places after the decimal)