WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

ZACKS INVESTMENT MANAGEMENT's Holding History (CIK: 0001086483)

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

Q2 2014
Shares 5,264 Value ($000) $403 Avg Close — Range —
Q1 2014
Shares 5,792 Value ($000) $383 Avg Close — Range —
Q4 2013
Shares 6,040 Value ($000) $373 Avg Close — Range —
Q3 2013
Shares 6,162 Value ($000) $371 Avg Close — Range —
Q2 2013
Shares 4,262 Value ($000) $277 Avg Close — Range —