The initial value of an account was 11 on April 27, when a deposit of D was made. The balance at September 30 was 14 and a withdraw of W was made. The balance on October 31 was 12. The balance on December 31 was 14. The dollar weighted rate of return was 0% and the time weighted rate of return was 5%. Find W.

1.3

1.6

3.2

3.1

0.7