Assuming no changes, you will earn interest at the 0.2 percent rate on the new $200 value of your bond for the next 10 years. That translates to $4.04 in interest during that final 10 years.At the end of 30 years, your $100 bond will be worth $204.04.alculating Return. Current bonds are bought electronically at full face value, meaning you pay $100 for a $100 bond. At the current 0.2 percent interest compounded semiannually, your $100 savings bond will have earned $4.08 in interest through Year 20.
Circulatory problems could also cause leg cramps while sleeping because of the poor or reduced supply of oxygen to the muscle and tissue. Nocturnal cramps can affect anyone from any age group. However, in most cases, it affects people with poor circulation in their limbs especially pregnant or elderly women.
Why your legs cramp at night and how to keep it from happening again. Leg cramps at night â nocturnal leg cramps â are pains that occur during the sleeping hours. They can cause a person to wake up and occur at night due to prolonged hours of inactivity. Nocturnal leg cramps commonly occur in the calf but can also cause pain in the thighs and feet.