WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q1 2015
Shares 4,614 Value ($000) $304 Avg Close — Range —
Q4 2014
Shares 4,047 Value ($000) $295 Avg Close — Range —
Q3 2014
Shares 3,032 Value ($000) $228 Avg Close — Range —
Q2 2014
Shares 3,619 Value ($000) $277 Avg Close — Range —
Q1 2014
Shares 3,410 Value ($000) $226 Avg Close — Range —