Seller's profits
ProposalDeliveryDiscountFinancing
A000000000
B200300500
C4006001000
D6009001500
E80012002000
F100015002500
G120018003000
H140021003500
I160024004000
Buyer's profits
ProposalDeliveryDiscountFinancing
A400024001600
B350021001400
C300018001200
D250015001000
E20001200800
F1500900600
G1000600400
H500300200
I000000000