WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2018
Shares 9,140 Value ($000) $386 Avg Close — Range —
Q3 2018
Shares 4,854 Value ($000) $212 Avg Close — Range —
Q2 2018
Shares 32,172 Value ($000) $1,557 Avg Close — Range —
Q1 2018
Shares 17,658 Value ($000) $753 Avg Close — Range —
Q1 2017
Shares 12,995 Value ($000) $786 Avg Close — Range —
Q1 2016
Shares 2,891 Value ($000) $125 Avg Close — Range —
Q3 2015
Shares 29,883 Value ($000) $1,399 Avg Close — Range —
Q1 2015
Shares 1,931 Value ($000) $127 Avg Close — Range —
Q4 2013
Shares 1,893 Value ($000) $117 Avg Close — Range —