WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

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

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

Q4 2018
Shares 5,064 Value ($000) $214 Avg Close — Range —
Q3 2018
Shares 10,215 Value ($000) $446 Avg Close — Range —
Q2 2018
Shares 10,185 Value ($000) $493 Avg Close — Range —
Q1 2018
Shares 10,238 Value ($000) $437 Avg Close — Range —
Q4 2017
Shares 8,404 Value ($000) $431 Avg Close — Range —
Q3 2017
Shares 8,404 Value ($000) $431 Avg Close — Range —
Q2 2017
Shares 5,746 Value ($000) $321 Avg Close — Range —
Q1 2017
Shares 2,993 Value ($000) $181 Avg Close — Range —