Find the approximate upcoming net payment on an equity swap in which party A pays the return on stock index 1 and party B pays the return on stock index 2. The notional amount is $25 million. Stock index 1 starts the period at 1500 and goes up to 1600 at the end of the period. Stock index 2 starts the period at 3500 and goes up to 3300 at the end of the period. show your work