Questions on Sibling Section of CA

<p>I have 2 questions on the "Sibling" section of the CA. First, it asks for the "names of the undergraduate institutions and approximate dates attended." So is the end date the present (ie today, 11/10/12) or the date that this sibling will likely graduate from college??
2) One of my son's siblings is currently in a PhD program. My son put her current university, U. of Houston, but should he have put her prior college where she got her BA?
Thanks to anyone who can help us on this!</p>