WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

ING GROEP NV's Holding History (CIK: 0001039765)

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

Q4 2017
Shares 176,000 Value ($000) $8,464 Avg Close — Range —
Q3 2017
Shares 561,000 Value ($000) $28,768 Avg Close — Range —
Q3 2016
Shares 164,434 Value ($000) $8,973 Avg Close — Range —
Q2 2016
Shares 201,710 Value ($000) $10,162 Avg Close — Range —
Q1 2016
Shares 379,413 Value ($000) $16,410 Avg Close — Range —
Q1 2015
Shares 65,000 Value ($000) $4,278 Avg Close — Range —
Q4 2014
Shares 65,000 Value ($000) $4,753 Avg Close — Range —
Q3 2014
Shares 95,400 Value ($000) $7,149 Avg Close — Range —