Which list of numbers is in order from least to greatest?

A. 13.3 , 12.43 , 30.4 , 30.34

B. 12.43 , 13.3 , 30.34 , 30.4

C. 30.4 , 12.43 , 13.3 , 30.34

D. 12.43 , 30.34 , 13.3 , 30.4