A.1 0 0 10,000 A.2 20 0 11,000 A.3 40 0 12,000 A.4 60 0 13,000 A.5 80 0 14,000 A.6 -20 0 11,000 A.7 -40 0 12,000 A.8 -60 0 13,000 A.9 -80 0 14,000 B.1 0 20 10,500 B.2 20 20 12,000 B.3 40 20 13,000 B.4 60 20 14,000 B.5 -20 20 12,000 B.6 -40 20 13,000 B.7 -60 20 14,000 C.1 0 40 11,000 C.2 20 40 13,000 C.3 40 40 14,000 C.4 -20 40 13,000 C.5 -40 40 14,000 D.1 0 60 11,500 D.2 20 60 14,000 D.3 -20 60 14,000 E.1 0 80 12,000