Retail dates now included

Based on user demand, the sales futures and future pages now show the dates that are included in a retail month. This should now make it more apparent if a given month include four weeks or five weeks of sales. This will also help traders quickly determine how many days of sales a game will actually have in a retail month.

The reason this is necessary is because retail months are not the same as calendar months. More can be learned by checking out the past blog post June is really five weeks. More resources can be found at the National Retail Federation's FAQ of the 4-5-4 calendar.