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How to Read a REIT Earnings Supplement

How to read a REIT's quarterly earnings supplement, the FFO reconciliation, same-store NOI, leasing stats and debt schedule inside

What the Supplement Is

When a REIT reports quarterly results, the SEC-mandated 10-Q or 10-K only tells part of the story. Alongside the official 8-K press release, most publicly traded REITs also publish a much longer earnings supplement (sometimes called a "supplemental package" or "supplemental operating and financial data"), a voluntary but near-universal practice among larger REITs. It's the single richest document for understanding how a REIT is actually performing property by property, not just company-wide.

Smaller or newer REITs sometimes publish a lighter version of the package, or fold some of the same disclosures directly into their earnings press release rather than a separate document. The underlying content generally matters more than the exact format - the goal, either way, is to get from the headline dollar figures down to the property-level detail that explains them.

Where to Find It

The supplement is typically posted on a REIT's investor relations website alongside (or shortly after) its earnings release. The headline reconciliation numbers, FFO and AFFO built up from net income, are also filed with the SEC as part of the 8-K, under exhibit 99.1, which is searchable on EDGAR. Each REIT's profile page on this site links directly to that latest 8-K filing as a starting point.

What's Typically Inside

Formats vary by company, but most supplements follow a similar structure:

• An FFO and AFFO reconciliation, starting from GAAP net income and usually presented as both a total dollar figure and a per-share number compared against the prior-year period
• Same-store NOI detail, often broken into revenue growth, expense growth, and the resulting NOI growth rate by sector or region
• Occupancy, leasing spreads, and WALT statistics, usually alongside a multi-quarter trend so a single quarter's move can be put in context
• A debt schedule, including the maturity ladder, a mix of fixed vs. floating-rate debt, and the weighted average interest rate
• A property list or portfolio detail, including square footage or unit counts and major tenants for larger assets, and often a development or acquisition pipeline
• Updated full-year guidance ranges for FFO or AFFO per share, along with the key assumptions behind them

Reading the FFO/AFFO Reconciliation

The reconciliation table is usually the first thing worth reading closely. It starts at GAAP net income and adds/subtracts each item on the way to FFO, then continues to the company's own AFFO or Core FFO figure. Reading it line by line shows exactly what's being added back (real estate depreciation, impairments) and subtracted (gains on sale), plus whatever further adjustments the company makes for its own "adjusted" figure, recurring capex, straight-line rent, non-cash compensation, and so on. See FFO vs. net income for the underlying logic.

Supplement vs. 10-Q/10-K: What's the Legal Difference

The 10-Q and 10-K are mandatory SEC filings, audited (in the case of the 10-K) or reviewed by the company's accountants, and governed by strict GAAP presentation rules. The earnings supplement is voluntary, unaudited, and not held to the same formatting requirements, which is exactly why it can include forward-looking guidance, property-level detail, and non-GAAP metrics like FFO and same-store NOI that wouldn't appear in the same form on the official financial statements. Supplements typically carry a safe-harbor statement noting that forward-looking figures like guidance are estimates subject to risks and uncertainties, a standard disclosure used across the industry.

As an illustrative pattern rather than a description of any specific company: if a REIT's Core FFO reconciliation shows a similarly sized "severance and transition cost" add-back quarter after quarter, it may be worth asking whether these charges are genuinely one-time events or a recurring cost of doing business that happens to get relabeled as non-recurring each period. Most REITs also host a quarterly earnings call and post an accompanying slide presentation alongside the supplement, which can be a faster way to get management's own framing of the numbers before working through the full document in detail.

Watch for One-Off Add-Backs

Because Core FFO, Normalized FFO, and similar company-defined figures aren't standardized the way Nareit's base FFO definition is, it's worth scanning what management is choosing to add back beyond the standard depreciation and gain/loss adjustments, items like severance costs, litigation charges, or debt extinguishment costs. Occasional one-off adjustments are normal and often reasonable, but a company that's frequently adding back the "same" type of one-time charge quarter after quarter is worth a closer look, since it may suggest the adjusted figure is running ahead of what's truly recurring.

Building a Reading Checklist

A simple, repeatable way to work through a new supplement each quarter:

1. Start with FFO and AFFO per share, and compare to the prior-year quarter and to guidance, the headline growth signal
2. Check same-store NOI growth: is it driven by occupancy, rent growth, or expense control? The composition matters as much as the headline number
3. Scan occupancy and leasing spreads for the direction of travel across the last several quarters, not just the most recent one
4. Check Net Debt / EBITDA and the debt maturity ladder for any refinancing coming due soon
5. Note any change to full-year guidance, and whether management explained what drove the revision

See how to analyze a REIT for how this fits into a broader research process, and use this site's screener to track the reported figures that do carry through to public data.

See it in the data: See a REIT's filing link → See a REIT profile →

Research and education only — nothing here is investment advice. Figures such as the 90% distribution rule are general and can change; always confirm against a company's filings.