In re Marriage of Kuper

*863 ¶ 1 The trial court denied ex-husband's petition to modify or terminate maintenance and granted ex-wife's motion to modify maintenance. The trial court increased ex-husband's obligation based on its calculation of ex-husband's income; although *570 *864 it should not have used the amended guidelines, the amount the court awarded in accord with the guidelines was appropriate based on the statutory factors. We affirm in part, reverse in part, and remand.

¶ 2 FACTS

¶ 3 Petitioner Rita Kuper and respondent LaVern Kuper were married on April 10, 1982, and had three children, all whom are now emancipated.…