How Do you see task reminders in a calendar or a report ?

How Do you see task reminders in a calendar or a report ?

I have assiged sales staff tasks based on remiders, so i have created a task to remind staff to call back a lead at a specific time.
 
what i want is a report to show me what time each task has been set for each day either in a calendar or a report.
 
How can this be done ?