28. Consider the following sequence of dates: June 5: You buy 3,000 shares of stock X June 20: The company declares a $.30 per share dividend to shareholders of record. July 9: You sell 400 shares of Stock X for $21 / share. July 10: Dividend record date July 18: You buy an additional 400 shares of Stock X at $22.50 / share July 31: Dividend payment date How much dividend income will you receive on July 31?