how to scan top level directories, include subfolders, but display a total size per toplevel directory?

Hello,

I have a scan configuration question.

Imagine the following layout:
serverA\c$
serverA\d$

d$ consists of:
d$\sharemultimedia
d$\sharemultimedia\dir1
.
.
d$\sharemultimedia\dir99

d$\sharedata
multiple levels of subdirs

d$\sharepicture
multiple levels of subdirs

How can I scan and create a report that will indicate the growth of a directory by 10% since the last check, but only for the toplevel directories in sharemultimedia or sharedata or sharepicture. I am not really interested in the size per subfolder, but more in the growth of dir1 to dir99...

Ideally the emailed report should NOT look like this:
\\serverA\D$\sharepicture\dir1\album1\P035\pictures 456.7 MB
\\serverA\D$\sharepicture\dir1\album1\P8 98.6 MB
\\serverA\D$\sharepicture\dir1\album2 663.8 MB
\\serverA\D$\sharepicture\dir1 4,551.0 MB
\\serverA\D$\sharepicture\dir2 3,264.0 MB
but
\\serverA\D$\sharepicture\dir1 4,551.0 MB
\\serverA\D$\sharepicture\dir2 3,264.0 MB

in this case dir1 and the others are picture albums and I want to verify the growth of the entire album, not every subdirectory in the album.

Is this possible and if so, how do I do it?