WESTERN GAS EQUITY PARTNERS

CUSIP: 95825R103 Class: CMN

Sterling Investment Advisors, Ltd.'s Holding History (CIK: 0001701132)

Note: Option positions (PUT/CALL) are excluded.

Q3 2017
Shares 680 Value ($000) $28 Avg Close — Range —
Q2 2017
Shares 680 Value ($000) $29 Avg Close — Range —
Q1 2017
Shares 680 Value ($000) $31 Avg Close — Range —