Advanced Accounting 10th Edition by Thomas Schaefer, Joe Ben Hoyle, Timothy Doupnik

Exercise 65

For a number of years, a private not-for-profit organization has been preparing financial statements that do not necessarily follow generally accepted accounting principles.At the end of the most recent year (Year 2), those financial statements show total assets of $900,000, total liabilities of $100,000, total unrestricted net assets of $400,000, total temporarily restricted net assets of $300,000, and total permanently restricted net assets of $100,000.In addition, total expenses for the year were $500,000 (shown in unrestricted net assets).
Assume that the organization is a charity that charges its "members" monthly dues totaling $100,000 per year (in both Year 1 and Year 2).However, the members get nothing for their dues.The organization has consistently recorded this amount as an increase in Cash along with an increase in revenues within the unrestricted net assets.
What was the correct amount of unrestricted net assets at the end of Year 2