Healthcare infrastructure provider Welltower (HCN) topped analysts' fourth quarter earnings estimates, reporting an EPS of $1.10 per share vs. Wall Street's $1.09 per share expectations. Revenue for the period also beat, with the company reporting income of $1.08 billion vs. $1.04 billion expectations. 

Separately, the company guided for fiscal 2017 earnings between $4.15 and $4.25 per share vs. analyst consensus expectations of $4.33 per share.