On March 1st, Ronald Gwen sold shot 200 shares of ATT&K stock at $30 per share and bought on margin 300 shares of Vitrox Company stock for $30 per share. The initial margin requirement was 50%. On Apil 30, ATT&K stock sold for $46 per share and Vitrox Company stock sold for $35 per share. Calculate the aggregate financial position (total assets and total liabilities) on Ronald Gwen margin account as of Apil 30