4-28-22*What are the major factors that the corn and soybean markets are focused on?*Will weather be a Chicago concern?*How is planting progress for corn looking compared to other years?*What does the planting progress in Ukraine look like?*How are grain shipments out of Ukraine going?*Is demand for corn and soybean holding up okay with the higher prices?*How do the current prices for December futures compare to other years?