Investment in CyrusOne

On January 24, 2013, we completed the initial public offering ("IPO") of CyrusOne Inc. ("CyrusOne"), which owns and operates our former Data Center Colocation business. CyrusOne conducts its data center business through CyrusOne LP, an operating partnership. Effective with the IPO, our 69% ownership was held in the form of 1.9 million shares of unregistered common stock of CyrusOne Inc. and 42.6 million economically equivalent partnership units in its underlying operating entity, CyrusOne LP. Therefore, effective January 24, 2013, we no longer included the accounts of CyrusOne in our consolidated financial statements and accounted for our ownership as an equity method investment as we no longer controlled the operations but maintained significant influence. From the date of the IPO, we recognized our proportionate share of CyrusOne's net income or loss as non-operating income or expense in our statement of operations through December 31, 2015. For the three and nine months ended September 30, 2015, our equity method share of CyrusOne's net loss was $0.8 million and $5.2 million, respectively.

Effective December 31, 2015, we exchanged our remaining 6.3 million operating partnership units in CyrusOne LP for an equal number of newly issued shares of common stock of CyrusOne Inc. As a result, we owned 6.9 million shares of CyrusOne's common shares and no longer had significant influence over the entity. Therefore, as of December 31, 2015, our ownership in CyrusOne is accounted for as a cost method investment, and we no longer record our pro-rata share of CyrusOne's financial results in our statement of operations. For the nine months ended September 30, 2016 and 2015, the Company received cash dividends from CyrusOne totaling $6.2 million and $19.5 million, respectively. Dividends from CyrusOne were recognized as a reduction of our investment.

In the second quarter of 2016, we sold 3.1 million shares of CyrusOne Inc. common stock for net proceeds totaling $142.5 million that resulted in a gain of $118.6 million. In the second quarter of 2015, we sold 14.3 million operating partnership units for net proceeds of $426.0 million that resulted in a gain of $295.2 million.

In the third quarter of 2016, we sold 0.8 million shares of CyrusOne Inc. common stock for net proceeds totaling $38.7 million that resulted in a gain of $33.3 million. In the third quarter of 2015, we sold 6.0 million operating partnership units of CyrusOne LP to CyrusOne, Inc. for proceeds of $170.3 million that resulted in a gain of $117.7 million. As of September 30, 2016, we held 3.0 million shares of CyrusOne Inc. common stock valued at $144.3 million.

Subsequent to the end of the third quarter of 2016, we sold 0.2 million shares of CyrusOne Inc. common stock for net proceeds totaling approximately $8 million that resulted in a gain of approximately $7 million.

Transactions with CyrusOne

Revenues - The Company records revenue from CyrusOne under contractual service arrangements which include, among others, providing services such as fiber transport, network support, service calls, monitoring and management, storage and back-up, and IT systems support.

Operating Expenses - We lease data center and office space from CyrusOne at certain locations in the Cincinnati area under operating leases and are also billed for other services provided by CyrusOne under contractual service arrangements. In the normal course of business, the Company also provides certain administrative services to CyrusOne which are billed based on agreed-upon rates.

Revenues and operating costs and expenses from transactions with CyrusOne were as follows:



	Three Months Ended						Nine Months Ended
	September 30,						September 30,
(dollars in millions)	2016			2015			2016			2015
Revenue:
Services provided to CyrusOne	$	0.3		$	0.3		$	0.9		$	1.0

Operating costs and expenses:
Charges for services provided by CyrusOne	2.4			2.6			7.6			7.6
Administrative services provided to CyrusOne	(0.1		)	(0.1		)	(0.2		)	(0.3		)
Total operating costs and expenses	$	2.3		$	2.5		$	7.4		$	7.3

At September 30, 2016 and December 31, 2015, amounts receivable from and payable to CyrusOne were as follows:



	September 30,		December 31,
(dollars in millions)	2016		2015
Accounts receivable	$	—	$	0.1
Dividends receivable	1.2		2.1
Receivable from CyrusOne	$	1.2	$	2.2

Payable to CyrusOne	$	1.4	$	1.5