@DimitrisHavlidis
If you follow the link provided by AndalG, then after you add the book cost column and manually add the book cost yourself. The profit/loss column will be updated in few seconds.
Statement for dividends is not enough. It would be great if IG can provide annual financial profit and loss statement for the users. It will save us a great deal of time and it can be use to double check our own calculations as well. Please add this feature in!