Then every share of Daimler-Benz stock sold between 1950 and 1980 sells at a discount reflecting that expectation.
Every share that was sold between 1950 and 1980 was sold at a premium.
mnli hypothesis: Every share that was sold between 1950 and 1980 was sold at a premium. premise: Then every share of Daimler-Benz stock sold between 1950 and 1980 sells at a discount reflecting that expectation.