Investor Presentation - Medical Office Sector

TRACK RECORD DELIVERING SHAREHOLDER VALUE 225% 175% 125% 75% 25% -25% HTA Total Returns (Since Inception) -75% 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 HTA US REIT Index (RMS) S&P 500 HTA: 190% S&P: 139% RMS: 71% 9.7% Annualized Average Total Returns Since First Distribution Individuals who invested $1,000 with HTA at inception have an investment worth over $2,904 with reinvested dividends at 12/31/17 Investor Presentation | January 2018 PAGE 7

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