Need help with this problem. Need step by step instructions. It has to do with accounting, Corp. Tax. Thank u in advance

Beginning in 2015, the AAA of Alan, INC., an S corporation has a balance of $614,000. During the year the following items occur.

Operating income (before 179 expense) $501,000

Interest income 6,500

Dividend income 13,020

Municipal bond interst income 6,000

Long-term capital loss from sale of investment land 7,400

Section 179 depreciation deduction 6,000

Charitable contributions 19,000

Cash donations 57,000

Alan's ending AAA balance is___________________________