Repeat part e if the new refinery (with a capacity of processing 150 million barrels of crude oil per year) were to be placed in Los Angeles instead of St. Louis. Then repeat it again if Galveston were to be selected as the site instead of St. Louis. Using the operating costs given in Table 15.19 for the three sites, construct a table like Table 15.20 to show the new financial comparison between the sites. (Although the operating costs will be larger than given in Table 15.19 if the new refinery processes more than 120 million barrels of crude oil per year, management has instructed the task force to assume that the differences in operating costs shown in Table 15.19 would continue to apply, so the differences in the total variable costs in the table being constructed would still be valid.)