An investor acquired a property worth R$ 670,000.00 under the following conditions: down payment of 10.00% and the remainder financed in 180 equal monthly installments, with effective interest of 7.00% per year. Immediately after the payment of all the installments, that is, immediately after the payment of the last installment, he sold this property for R$ 3,500,000.00 in cash. Calculate the percentage profit or loss that occurred on this sale, that is, the percentage profit or loss that the investor had at the time of sale of the property, in relation to the investments he could have made, at his minimum attractive rate of 0.95% per month..