During a certain trading day, the opening price for stock X is $40 and the opening price for stock Y is $25; the closing price for Stock X is $41, and the closing price for stock Y is $28.5. The percentage increase of stock Y is how much greater than the percentage increase of stock X?
(A) 115
(B) 11.5
(C) 12
(D) 12.5
(E) 125
(A) 115
(B) 11.5
(C) 12
(D) 12.5
(E) 125
