A.1200 B.1250 C.1300 D.1550
A.3 B.2 C.1.5 D.2.5
A.-4 B.0 C.+5 D.+10
A.1250 B.1350 C.1450 D.1550
A.800 B.900 C.1000 D.1100
A.1.0% B.1.3% C.1.5% D.1.8%
