SUMMARY OF REVENUE AND EXPENSE TRANSACTIONS WITH TESORO, INCLUDING PREDECESSORS (in millions)



	Three Months Ended March 31,
	2017		2016
Revenues (a)	$	203	$	169
Operating expenses (b)	39		35
General and administrative expenses	20		17


(a)	Tesoro accounted for 48% and 56% of our total revenues for the three months ended March 31, 2017 and 2016, respectively.


(b)	Includes imbalance settlement gains of $3 million and $1 million for the three months ended March 31, 2017 and 2016, respectively. Also includes reimbursements from Tesoro pursuant predominantly to the Amended Omnibus Agreement and the Carson Assets Indemnity Agreement of $2 million and $6 million for the three months ended March 31, 2017 and 2016, respectively.