Reclassification

Certain amounts in prior periods have been reclassified to conform to the current period presentation.

Revenue and Expense Recognition

Revenue and expenses include port fees and taxes. The amounts included on a gross basis are $71.7 million and $62.5 million for the three months ended March 31, 2017 and 2016, respectively.

Recently Issued Accounting Pronouncements

In January 2017, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2017-04 which simplifies the test for goodwill impairment by eliminating Step 2 from the goodwill impairment test. Step 2 measures a goodwill impairment loss by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. The guidance is effective for annual or any interim goodwill impairment tests in years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. We do not expect to early adopt this guidance. We are currently evaluating the impact of the adoption of this guidance to our consolidated financial statements.

In August 2016, the FASB issued ASU No. 2016-15 which amends Topic 230 (Statement of Cash Flows) to eliminate discrepancies in reporting certain items in the statement of cash flows. The guidance is effective for annual periods beginning after December 15, 2017 and interim periods within those annual periods with early adoption permitted. The transition should be made using a retrospective approach. We do not believe that the adoption of this guidance will be material to our consolidated statements of cash flows.

In May 2016, the FASB issued ASU No. 2016-12 which addresses improvements to the guidance on revenue from contracts from customers regarding collectability, noncash consideration, and completed contracts at transition. Additionally, it provides a practical expedient for contract modifications at transition and an accounting policy election related to the presentation of sales taxes and other similar taxes collected from customers. The effective date of this guidance is upon adoption of ASU No. 2014-09 which is presented below. We are currently evaluating the impact of the adoption of this guidance to our consolidated financial statements.

In May 2016, the FASB issued ASU No. 2016-11 which is a rescission of Securities and Exchange Commission guidance related to the issuance of ASU No. 2014-09 which is presented below. The effective date of this guidance is upon adoption of ASU No. 2014-09. We are currently evaluating the impact of the adoption of this guidance to our consolidated financial statements.

In April 2016, the FASB issued ASU No. 2016-10 which does not change the core principle of the guidance in ASU No. 2014-09 but clarifies two aspects: identifying performance obligations and the licensing implementation guidance, while retaining the related principles for those areas. The effective date of this guidance is upon adoption of ASU No. 2014-09. We are currently evaluating the impact of the adoption of this guidance to our consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02 which sets out the principles for the recognition, measurement, presentation and disclosure of leases for both parties to a contract (i.e. lessees and lessors). The ASU requires lessees to recognize assets and liabilities on the balance sheet for the rights and obligations created by all leases with terms of more than 12 months. The ASU further modifies lessors’ classification criteria for leases and the accounting for sales-type and direct financing leases. The ASU will also require qualitative and quantitative disclosures designed to give financial statement users additional information on the amount, timing, and uncertainty of cash flows arising from leases. The ASU is effective for annual reporting periods, and interim periods within those annual periods, beginning after December 15, 2018 with early adoption permitted. The ASU is to be applied using a modified retrospective approach. We are currently reviewing our existing leases to evaluate the impact of the adoption of this guidance to our consolidated financial statements.

In May 2014, the FASB issued ASU No. 2014-09 which requires entities to recognize revenue through the application of a five-step model, including identification of the contract, identification of the performance obligations, determination of the transaction price, allocation of the transaction price to the performance obligation and recognition of revenue as the entity satisfies the performance obligations. Entities have the option of using either a full retrospective or a modified approach to adopt the guidance.

In August 2015, the FASB issued ASU No. 2015-14 deferring the effective date for one year. We can elect to adopt the provisions of ASU No. 2014-09 for annual periods beginning after December 15, 2017 including interim periods within that reporting period or we can elect to early adopt the guidance as of the original effective date. We expect to adopt a modified retrospective application for annual periods beginning after December 15, 2017. We have initiated an assessment of our systems, data and processes related to the implementation of this guidance. This assessment is expected to be completed during 2017. Additionally, we are currently evaluating our performance obligations and believe that our application of the guidance could result in changes in classification and additional disclosures.