Julie Reslers company is considering expansion of its current facility to meet increasing demand. If demand is high in the future, a major expansion will result in an additional profit of $800,000, but if demand is low there will be a loss of $500,000. If demand is high, a minor expansion will result in an increase in profits of $200,000, but if demand is low, there will be a loss of $100,000. The company has the option of not expanding. If there is a 50% chance demand will be high, what should the company do to maximize long-run average profits?