Mandate vacated.

The decision of this court issued on February 19, 1991, reversing the decision of the court of appeals having been reversed by the United States Supreme Court pn June 19, 1992.

It Is Ordered that the mandate of this court filed on February 19, 1991, is vacated. This court has ordered additional briefing on the issue of whether the taxes assessed against Wrigley are "delinquent" and therefore subject to the delinquent interest provisions of sec. 71.13(l)(a), Stats. 1985-86 and will render a decision on that issue in due course.