Iron Mountain and many REITs prefer AFFO Adjusted Funds From Operations - a better measure than FFO Funds From Operations The truly hard-up, like an AT&T, don't subtract the "Gain on Sales of Assets" when determining their in hand Cash Flow Iron Mountain's board has targeted their dividend to fall between 60% to 65% of AFFO, growing at 8% to 10% annually https://www.siliconinvestor.com/public/4188495_bb22885afb0952b164edef2206ab908c.jpg