ABC Company, a soft-drink vendor, has created a table of costs for three stocking decisions for three different states of nature: States of Nature Alternatives Large Stock Medium Stock Small Stock Probability Low Demand $3900 $4600 $4100 0.3 Medium Demand $3800 $4100 $4400 0.2 High Demand $4900 $3500 $4600 0.5 The probabilities of each of the states of nature are provided in the table. What is the expected value of perfect information? Specify as a whole number.