Last year tesla issued a bond with 8 year maturity, 5% coupon rate with semi annual coupon payments. Two semi annual coupon payments have already been paid. The bond can be called at price of 103 per 100 face value in 2 years(3 years at the time of the bond issuance). The bond is currently trading at 95 per 100 face value. What's is the bonds yield to maturity? What's the bonds yield to call? What's the bonds yield to worst?