WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

HALL LAURIE J TRUSTEE's Holding History (CIK: 0001388382)

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

Q4 2018
Shares 1,150 Value ($000) $53 Avg Close — Range —
Q3 2018
Shares 1,150 Value ($000) $50 Avg Close — Range —
Q2 2018
Shares 1,150 Value ($000) $56 Avg Close — Range —
Q1 2018
Shares 1,150 Value ($000) $49 Avg Close — Range —
Q4 2017
Shares 1,150 Value ($000) $55 Avg Close — Range —