WESTERN GAS EQUITY PARTNERS

CUSIP: 95825R103 Class: CMN

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2018
Shares 20,972 Value ($000) $582 Avg Close — Range —
Q3 2018
Shares 23,763 Value ($000) $711 Avg Close — Range —
Q1 2018
Shares 29,266 Value ($000) $969 Avg Close — Range —
Q4 2017
Shares 11,047 Value ($000) $411 Avg Close — Range —
Q4 2016
Shares 8,473 Value ($000) $359 Avg Close — Range —
Q3 2015
Shares 9,131 Value ($000) $360 Avg Close — Range —
Q1 2015
Shares 2,851 Value ($000) $171 Avg Close — Range —
Q4 2014
Shares 1,716 Value ($000) $103 Avg Close — Range —