SUMIFS question

I have the following type of list:

col A col B col C col D col E
Date Project Start Time Stop Time Total Hours
8/1 XYZ 10:00 13:00 3.0
8/2 XYZ 09:00 09:30 0.5
8/3 ABC 11:00 11:45 0.75

I currently have the formula to pull out the total hours for the particular project ... =SUMIFS($E$4:$E$504,$B$4:$B$504,"XYZ") ....
however, what I'm looking for is to be able to grab the same data but for a particular week (i.e., like weeknum?). I've included a copy of the file so you can see the actual columns, etc.

QA Production.xlsx

So you want to update the formulas in Rows 15-18 to include monthly totals and Rows 21-24 to include weekly totals, correct? Also, would these be calendar totals or would they be trailing totals (e.g., month of August vs the last 30 days)?

Boopathiraja,
Thanks. Now, if I want to make that weeknum (i.e., 35) dynamic, so it looks at what ever the current week is (based on the date entered).

thanks boopathiraja. looks like I'll have to set a cell to the current weeknum & then use the criteria based off of that. thanks again.