Preferred Stock (600,000 x $20)
Additional Paid-in Capital (difference)
Treasury Stock (150,000 shares x $30)
Cash (112,500 shares x $45)
Treasury Stock (112,500 shares x $30)
Additional Paid-in Capital (112,500 x $15)
Dividends (1,462,500 shares x $1.50) + $480,000)