Hi Santosh,
Are these timesheet transactions - if so, then Post Timesheet job should update the actual hours and actual cost column. I can see the actual hours in the screenshot you pasted, which means the required jobs have run to get the actuals to the assignment.
Can you try running update cost totals from the action drop down in task page and also the Investment Allocation job.
If these transactions are xogged in or manually created via transaction entry, please run import financial actuals job.
Thanks,
Jerin