将表中的行转换为一周中的几天

What I thought was going to be a fairly easy task is becoming a lot more difficult than I expected. We have several tasks that get performed sometimes several times per day, so we have a table that gets a row added whenever a user performs the task. What I need is a snapshot of the month with the initials and time of the person that did the task like this:What I thought was going to be a fairly easy ta