is it possible to find out each user profile and the last modified date from ntuser.dat using a powershel script?

hi,

is there any way to find out  each user profile and the last modified date from ntuser.dat using powershell script?

the expected output should be something like:

Profile1                          Last Modified date (logon/log off time)

Profile2                          Last Modified date (logon/log off time)

so that i can validate & clean up some profiles accordingly..

Thanks

Kanakacharyulu