According to the U.S. Census Bureau, Tuscaloosa has a total area of 70.3 square miles (182 km2), of which 60.2 square miles (156 km2) is land and 10.1 square miles (26 km2) is water. Most water within the city limits is in Lake Tuscaloosa, which is entirely in the city limits, and the Black Warrior River.
Yield to Maturity (YTM). Yield to maturity (YTM) is the rate of return expected on a bond which is held till maturity. It is essentially the internal rate of return on a bond and it equates the present value of bond future cash flows to its current market price.
The maturity of a bond is the year the par or face value of the bond is returned to the bond holder. Bond value: Given the face value, coupon rate, coupon compounding interval, years to maturity, and the current market rate, this is the price the bond should be trading at.