Distribution of Aerpio Therapeutics, Inc. (Tables) (Aerpio Therapeutics, Inc.)

9 Months Ended

Sep. 30, 2014

Aerpio Therapeutics, Inc.

Summary of Activities Included in Statements of Operations and Comprehensive Loss

Below is a summary of the activities included in the statements of operations and comprehensive loss:

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
Activity	Financial Statement Caption	2014		2013		2014		2013
Reimbursement from Aerpio for Akebia    employee costs	Reimbursements from Aerpio	$	180,132	$	238,107	$	544,471	$	815,704
Facility-related charges from Aerpio	General and administrative    Operating expenses	$	10,914	$	2,601	$	58,250	$	186,518

Summary of Receivables and Payables Included in Balance Sheet

Below is a summary of the receivables and payables included in the balance sheets related to Aerpio:

	Financial	September 30,		December 31,
Activity	Statement Caption	2014		2013
Amounts receivable from Aerpio	Accounts receivables	$	57,245	$	135,339
Amounts payable to Aerpio	Accounts payable	$	7,656	$	62,735