MEDICAL PROPERTIES TRUST INC Revenue Disclosure

Revenue Recognition: Our revenues are primarily from leases and loans. For leases, we follow Accounting Standards Codification (“ASC”) 842, “Leases”, (“ASC 842”). ASC 842 sets out the principles for the recognition, measurement, presentation, and disclosure of leases for both parties to a contract (i.e. lessees and lessors). For lessors, we apply this standard as follows:

Operating Lease Revenue

We receive income from operating leases based on the fixed required rents (base rents) per the lease agreements. Rent revenue from base rents is recorded on the straight-line method, when collectibility of the lease payments is deemed probable, over the terms of the related lease agreements for new leases and the remaining terms of existing leases for those acquired as part of a property

acquisition. The straight-line method records the periodic average amount of base rents earned over the term of a lease, taking into account contractual rent increases over the lease term. The straight-line method typically has the effect of recording more rent revenue from a lease than a tenant is required to pay early in the term of the lease. During the later parts of a lease term, this effect reverses with less rent revenue recorded than a tenant is required to pay. Rent revenue, as recorded on the straight-line method, in our consolidated statements of net income is presented as two amounts: rent billed and straight-line rent. Rent billed revenue is the amount of base rent actually billed to our tenants each period as required by the lease. Straight-line rent revenue is the difference between rent revenue earned based on the straight-line method and the amount recorded as rent billed revenue. We record the difference between rent revenues earned and amounts due per the respective lease agreements, as applicable, as an increase or decrease to straight-line rent receivables.

In instances where collectibility of the lease payments is not deemed probable, rent revenue is constrained to the lower of 1) the revenue that would have been recognized if collection were probable (i.e., straight-line method) and 2) the amount of lease payments received in cash.

Rental payments received prior to their recognition as income are classified as deferred revenue.

Financing Lease Revenue

Under ASC 842, if an acquisition and subsequent lease of a property back to the seller does not meet the definition of a sale, we must account for the transaction as a financing lease with income recognized using the imputed interest method.

Another type of financing lease is a direct financing lease (“DFL”). For leases accounted for as DFLs, the future minimum lease payments are recorded as a receivable at lease inception, while, the difference between the future minimum lease payments and the estimated residual values less the cost of the properties is recorded as unearned income. Unearned income is deferred and amortized to income over the lease term to provide a constant yield when collectability of the lease payments is reasonably assured. Investments in DFLs are presented net of unearned income.

Other Leasing Revenue

We begin recording base rent income from our development projects when the lessee takes physical possession of the facility, which may be different from the stated start date of the lease. Also, during construction of our development projects, we may be entitled to accrue rent based on the cost paid during the construction period (construction period rent). We accrue construction period rent as a receivable with a corresponding offset to deferred revenue during the construction period. When the lessee takes physical possession of the facility, we begin recognizing the deferred construction period revenue on the straight-line method over the term of the lease.

We also receive additional rent (contingent rent) under some leases based on increases in the consumer price index (“CPI”) (or similar index outside the U.S.) or when CPI exceeds the annual minimum percentage increase as stipulated in the lease. Contingent rents are recorded as rent billed revenue in the period earned.

Tenant payments for ground leases along with other operating expenses, such as property taxes and insurance, that are paid directly by us and reimbursed by our tenants are presented on a gross basis with the related revenues recorded in “Interest and other income” and the related expenses in “Property-related” in our consolidated statements of net income. All payments of other operating expenses made directly by the tenant to the applicable government or appropriate third-party vendor are recorded on a net basis.

Interest Revenue

We receive interest income from our tenants/borrowers on mortgage loans, working capital loans, and other loans. Interest income from these loans is recognized as earned based upon the principal outstanding and terms of the loans.

Other Revenue

Commitment fees received on operating leases for development and leasing services are initially recorded as deferred revenue and recognized as income over the initial term of a lease on the straight-line method. Commitment and origination fees from lending services are also recorded as deferred revenue initially and recognized as income over the life of the loan using the interest method.