WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2018
Shares 273,881 Value ($000) $11,571 Avg Close — Range —
Q3 2018
Shares 193,970 Value ($000) $8,470 Avg Close — Range —
Q2 2018
Shares 186,777 Value ($000) $9,042 Avg Close — Range —
Q1 2018
Shares 162,745 Value ($000) $6,946 Avg Close — Range —
Q4 2017
Shares 182,063 Value ($000) $8,761 Avg Close — Range —
Q3 2017
Shares 188,343 Value ($000) $9,664 Avg Close — Range —
Q2 2017
Shares 191,992 Value ($000) $10,739 Avg Close — Range —
Q1 2017
Shares 193,924 Value ($000) $11,723 Avg Close — Range —
Q4 2016
Shares 199,851 Value ($000) $11,740 Avg Close — Range —
Q3 2016
Shares 202,710 Value ($000) $11,166 Avg Close — Range —
Q2 2016
Shares 206,096 Value ($000) $10,394 Avg Close — Range —
Q1 2016
Shares 217,289 Value ($000) $9,432 Avg Close — Range —
Q4 2015
Shares 226,520 Value ($000) $10,759 Avg Close — Range —
Q3 2015
Shares 236,523 Value ($000) $11,069 Avg Close — Range —
Q2 2015
Shares 248,532 Value ($000) $15,749 Avg Close — Range —
Q1 2015
Shares 262,117 Value ($000) $17,260 Avg Close — Range —
Q4 2014
Shares 272,621 Value ($000) $19,915 Avg Close — Range —
Q3 2014
Shares 267,322 Value ($000) $20,049 Avg Close — Range —
Q2 2014
Shares 264,726 Value ($000) $20,246 Avg Close — Range —
Q1 2014
Shares 280,827 Value ($000) $18,588 Avg Close — Range —
Q4 2013
Shares 248,986 Value ($000) $15,360 Avg Close — Range —
Q3 2013
Shares 247,142 Value ($000) $14,861 Avg Close — Range —
Q2 2013
Shares 249,035 Value ($000) $16,160 Avg Close — Range —