Interesting analysis of Imperial Sugar, a sugar refining Company based in Texas

Imperial Sugar, a TX-based sugar refiner has seen its shares triple in the past twelve months. The shares' rise has been due to a rapid increase in the price of sugar as well as the difference in price between unrefined and refined sugar (the margin Imperial can make). However BusinessWeek had an interesting piece that says that shares may fully reflect the best of times at Imperial, and holders may have to prepare for a correction if the sugar boom fades.