Your one-year rate-of-return is found by dividing the sum of ending value plus the income received by the cost. Since the problem gave you a one-year period you don't have to annualize the results:

$1,461 + $60 or $1,521 / $1,363 = 11.6%

Your current yield is the coupon divided by the price:

Current yield when purchased: $60 / $1,363 = 4.4%

Current yield when sold: $60 / 1,461 = 4.1%