during the remainder of 2005 the university concentrated on drafting a stadium proposal that would draw the support of state politicians. the final plan proposed that the state of minnesota would contribute 40% of the stadium cost while the university would raise the remaining 60% on its own. portions of that 60% were to be funded by the tcf naming rights, while the remainder would come from a $50 per semester student fee, private donations, the sale of 2,840 acres (11.5 km²) of university land in rural dakota county back to the state, and game day parking revenue. even though the university proposal drew widespread legislative support, the stadium effort suffered a setback when the 2005 legislative session ended before the stadium bill could be heard. late in 2005 when it became evident that this would happen, the university and tcf bank announced that it had extended the naming rights deal to june 30, 2006.