How to check profit for each fund


I have bought same mutual fund many times over a period of many years. Now this shows the overall % profit. i.e average of what 5 times i purchased the same mutual fund.

However, I am unable to understand which years fund has made more profits.

Along with this. How do i encash the mutual fund which has completed more number of days. In your option currently there is only selecting number of units. Does it takes the units which are the oldest.?

2 Questions in 1 topic. Please reply.