Financial Instruments and Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2014

Fair Value, by Balance Sheet Grouping [Table Text Block]

The carrying and fair values of these financial instruments are as follows:



	June 30, 2014				December 31, 2013
(dollars in millions)	Carrying Value		Fair Value		Carrying Value		Fair Value
Investment in CyrusOne	$	290.7	$	709.4	$	471.0	$	993.2
Long-term debt, including current portion*	2,129.2		2,230.7		2,162.7		2,248.3
*Excludes capital leases

- Definition

Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.

+ References+ Details