Six months ago, you purchased Kyle Corp's 4% coupon bonds for par value. At that time, these bonds had 15 years remaining until maturity. Coupon payments were made semi-annually. Today, you collect the first semi-annual coupon payment and sell the bond. If the bond's yield-to-maturity is 6.1% when you sell it today, what is your percentage return (not annualized) over this 6-month holding period? Enter your answer as a decimal and show 4 decimal places. For example, if your answer is 6.25%, enter .0625.