Capital gains on short term

Sir from the details of broker,found that he has. shown an huge amount of investment i.e.Rs.near about one crore and also show the amount of consideration which also comes to Rs Near about one crore,but he has shown gains figure wise which is comes to Rs 4202/- against the said trading Sir from your authority I want to know that at the time of filing my return I shall be liable to show the trading amount which made by the broker,or only show the amount only gains i.e Rs 4202/-Thanks