WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q3 2017
Shares 1,097 Value ($000) $56 Avg Close — Range —
Q3 2014
Shares 110 Value ($000) $8 Avg Close — Range —