It's a Google Calendar, which you should be able to read from quite a lot of apps, and can export in a variety of formats:

http://www.esug.org/wiki/pier/Conferences/2012/Conference-Schedule
http://support.google.com/calendar/bin/answer.py?hl=en&answer=37111

I've attached it in ICS format.

Thanks a lot. I don't have Google Calendar set up so thanks a lot for exporting it!

Karsten