Xerox still in the process of getting out of owning buildings, sold off its wilsonville campus 206,000 sq ft facility, to a local property management group. It is leasing back 1/3 of the space that they still use. But sounds like the rest is empty for now.
http://www.oregonlive.com/silicon-forest/index.ssf/2015/12/xerox_sells_its_wilsonville_ca.html