Vacancy rates decrease

Apartment vacancy rates have dropped to pre-recesion levels as sen here: http://cr4re.com/charts/charts.html?CRE#category=CRE&chart=ReisApartmentQ32011.jpg

I am guessing that mobile home park vacancy rates should have a strong correlation to apartments.

I would also guess we seen a continued decline in vacancy rates as the banks accelerate foreclosures.