(7)   Investments in Affiliates Accounted for Using the Equity Method

Liberty has various investments accounted for using the equity method. The following table includes the Company's carrying amount and percentage ownership of the more significant investments in affiliates at June 30, 2019 and the carrying amount at December 31, 2018:

​

​

The following table presents the Company's share of earnings (losses) of affiliates:

​

​

SIRIUS XM Canada

As of June 30, 2019, SIRIUS XM Holdings holds a 70% equity interest and 33% voting interest in SIRIUS XM Canada Holdings Inc. (“SIRIUS XM Canada”), with the remainder of SIRIUS XM Holdings’ voting and equity interests held by two shareholders. SIRIUS XM Holdings owns approximately 591 million shares of preferred stock of SIRIUS XM Canada, which has a liquidation preference of one Canadian dollar per share. SIRIUS XM Canada is accounted for as an equity method investment as SIRIUS XM Holdings does not have the ability to direct the most significant activities that impact SIRIUS XM Canada's economic performance.

SIRIUS XM Holdings has a loan to SIRIUS XM Canada in the aggregate amount of $131 million as of June 30, 2019. The loan is denominated in Canadian dollars and is considered a long-term investment with any unrealized gains or losses reported within Accumulated other comprehensive (loss) income.

SIRIUS XM Holdings also entered into a Services Agreement and an Advisory Services Agreement with SIRIUS XM Canada. Each agreement has a thirty year term. Pursuant to the Services Agreement, SIRIUS XM Canada will pay SIRIUS XM Holdings 25% of its gross revenue on a monthly basis through December 31, 2021 and 30% of its gross revenue on a monthly basis thereafter. Pursuant to the Advisory Services Agreement, SIRIUS XM Canada will pay SIRIUS XM Holdings 5% of its gross revenue on a monthly basis. These agreements superseded and replace the former agreements between SIRIUS XM Canada and its predecessors and SIRIUS XM Holdings.

SIRIUS XM Holdings has approximately $11 million in related party current assets as of June 30, 2019 which includes amounts due under the Service Agreement and Advisory Services Agreement and certain amounts related to transactions outside the scope of the new services arrangements. At June 30, 2019, SIRIUS XM Holdings has approximately $4 million and $2 million in current and noncurrent related party liabilities, respectively, primarily related to the legacy agreements with SIRIUS XM Canada which are recorded in current and noncurrent other liabilities, respectively, in the Company’s condensed consolidated balance sheet. SIRIUS XM Holdings recorded approximately $24 million and $23 million in revenue for the three months ended June 30, 2019 and 2018, respectively, and $48 million and $47 million in revenue for the six months ended June 30, 2019 and 2018, respectively, associated with these various agreements in the Other revenue line item in the condensed consolidated statements of operations. SIRIUS XM Canada paid gross dividends to SIRIUS XM Holdings of less than $1 million during each of the three months ended June 30, 2019 and 2018, and less than $1 million and $1 million during the six months ended June 30, 2019 and 2018, respectively.