Price | $$5$$ | $$7$$ | $$9$$ | $$8$$ | $$10$$ | $$7$$ | $$9$$ | $$8$$ | $$5$$ | $$11$$ | $$11$$ | $$10$$ | $$2$$ | $$3$$ | $$9$$ |
Demand | $$9$$ | $$15$$ | $$13$$ | $$15$$ | $$14$$ | $$10$$ | $$11$$ | $$14$$ | $$10$$ | $$14$$ | $$6$$ | $$14$$ | $$15$$ | $$11$$ | $$12$$ |
Price | $$2$$ | $$4$$ | $$3$$ | $$14$$ | $$6$$ | $$10$$ | $$7$$ | $$15$$ | $$8$$ | $$6$$ | $$5$$ | $$6$$ | $$11$$ | $$14$$ | $$15$$ |
Demand | $$6$$ | $$11$$ | $$8$$ | $$11$$ | $$10$$ | $$15$$ | $$9$$ | $$15$$ | $$13$$ | $$9$$ | $$14$$ | $$10$$ | $$7$$ | $$5$$ | $$6$$ |
Price | $$5$$ | $$7$$ | $$9$$ | $$8$$ | $$10$$ | $$7$$ | $$9$$ | $$8$$ | $$5$$ | $$11$$ | $$11$$ | $$10$$ | $$2$$ | $$3$$ | $$9$$ |
Demand | $$9$$ | $$15$$ | $$13$$ | $$15$$ | $$14$$ | $$10$$ | $$11$$ | $$14$$ | $$10$$ | $$14$$ | $$6$$ | $$14$$ | $$15$$ | $$11$$ | $$12$$ |
Price | $$2$$ | $$4$$ | $$3$$ | $$14$$ | $$6$$ | $$10$$ | $$7$$ | $$15$$ | $$8$$ | $$6$$ | $$5$$ | $$6$$ | $$11$$ | $$14$$ | $$15$$ |
Demand | $$6$$ | $$11$$ | $$8$$ | $$11$$ | $$10$$ | $$15$$ | $$9$$ | $$15$$ | $$13$$ | $$9$$ | $$14$$ | $$10$$ | $$7$$ | $$5$$ | $$6$$ |