how do i make this filter-type box that can be seen in this spreadsheet?

i have a box here in C7-11. what's it called and how does one make it?

i notice the totals at the bottom arent working properly. when all funds are displayed its all good but when the filter in the C7-11 cell is applied they dont recalculate. any idea why this would be? dont spend too much time on this second question, its not important. i already got someone to fix that, just cant get in touch w/ him at the moment and am curious.

Your post does not comply with Rule 1 of our Forum RULES. Your post title should accurately and concisely describe your problem, not your anticipated solution. Use terms appropriate to a Google search. Poor thread titles, like Please Help, Urgent, Need Help, Formula Problem, Code Problem, and Need Advice will be addressed according to the OP's experience in the forum: If you have less than 10 posts, expect (and respond to) a request to change your thread title. If you have 10 or more posts, expect your post to be locked, so you can start a new thread with an appropriate title.
To change a Title on your post, click EDIT then Go Advanced and change your title, if 2 days have passed ask a moderator to do it for you.

It looks like a ListBox from the Forms menu