The following related party transactions are based on agreements and arrangements that were in place as of December 31, 2013. Revenues and expenses for the periods presented were as follows:



	Successor		Predecessor		Predecessor		Predecessor
(Dollars in millions)	January 24, 2013 to December 31, 2013		January 1, 2013 to January 23, 2013		December 31, 2012		December 31, 2011
Revenue:
Data center colocation agreement provided to CBT and CBTS	$	5.6	$	0.3	$	5.4	$	4.4
229 West 7th Street lease provided to CBT	1.7		—		—		—
Goldcoast Drive/Parkway (Mason) lease	0.3		—		0.3		0.3
Transition services provided to CBTS (network interfaces)	0.6		0.1		0.5		—
Data center leases provided to CBTS	13.1		—		14.3		14.2
Total revenue	$	21.3	$	0.4	$	20.5	$	18.9

Operating costs and expenses:
Transition services agreement by CBTS	$	1.3	$	—	$	1.5	$	—
Charges for services provided by CBT (connectivity)	1.0		0.1		0.7		0.7
209 West 7th Street rent provided by CBT	0.1		—		0.1		0.4
Management Fees with CBI	0.1		—		2.5		2.3
Allocated employee benefit plans by CBI	—		0.2		3.5		1.8
Allocated centralized insurance costs by CBI	—		0.1		0.4		0.4
Selling and Marketing services provided by CBT & CBTS	—		—		0.3		—
Interest expense on note with CBI	—		—		7.0		1.1
Loss on sale of receivables	—		—		3.2		3.5
Total operating costs and expenses	$	2.5	$	0.4	$	19.2	$	10.2

As of December 31, 2013 and 2012, the amounts receivable and payable to CBI were as follows:



	Successor		Predecessor
	As of		As of
(Dollars in millions)	December 31, 2013		December 31, 2012

Accounts receivable from CBI	$	0.6	$	2.2

Accounts payable	$	1.7	$	2.9
Dividends payable	6.8		—
Accounts payable to CBI	$	8.5	$	2.9