You can also do a report through the lds.org Leader Resources tool or the Clerk Resources tool. Here's how it works for me as a ward executive secretary. Under the heading "Reports", I click "Unit Statistics". It returns a report including the different reporting categories in the ward, such as High Priests, Elders, Relief Society, etc. I just click on any of the categories (or "Total Members" works too) and I get a report showing name, sex, priesthood, record number, birth date, and confirmation date.
This is a useful report for bishopric members and clerks to keep handy, but since it contains sensitive information, it should be guarded pretty closely. Hope this helps.
