WESTERN GAS EQUITY PARTNERS

CUSIP: 95825R103 Class: CMN

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q4 2018
Shares 9,934 Value ($000) $275 Avg Close — Range —
Q3 2018
Shares 12,369 Value ($000) $370 Avg Close — Range —
Q2 2018
Shares 13,226 Value ($000) $473 Avg Close — Range —
Q1 2018
Shares 13,829 Value ($000) $458 Avg Close — Range —
Q4 2017
Shares 13,552 Value ($000) $558 Avg Close — Range —
Q3 2017
Shares 13,552 Value ($000) $558 Avg Close — Range —
Q2 2017
Shares 12,603 Value ($000) $542 Avg Close — Range —
Q1 2017
Shares 11,439 Value ($000) $527 Avg Close — Range —