I am contacting you because the site lists you as one of the "leading" freelancers on Google Doc projects.
Attached is an Excel file that works perfectly.
In the Week Report sheet, you select a Week Number in A1 which sets the dates in B1 and C1.
The array in Rows 4 - 50 then lists all the rows where Database column E is within the range shown in cells B1 and C1 of the week report.
But when I tried to import the Excel file to Google Doc file, the array formulae appeared only in cell A4 and did not work!
So I hope you have the expertise to get the array to work in Google so it does the job as it does in Excel.
(I know the "relevant skills" says Database Development, but it doesn't have Google Docs on the preset list!)