WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

Sigma Planning Corp's Holding History (CIK: 0001449126)

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

Q1 2018
Shares 5,235 Value ($000) $223 Avg Close — Range —
Q4 2017
Shares 5,229 Value ($000) $251 Avg Close — Range —
Q3 2017
Shares 5,707 Value ($000) $293 Avg Close — Range —
Q2 2017
Shares 5,694 Value ($000) $319 Avg Close — Range —
Q1 2017
Shares 5,682 Value ($000) $343 Avg Close — Range —
Q4 2016
Shares 5,093 Value ($000) $299 Avg Close — Range —
Q3 2016
Shares 5,088 Value ($000) $280 Avg Close — Range —
Q2 2016
Shares 5,037 Value ($000) $254 Avg Close — Range —
Q1 2016
Shares 5,202 Value ($000) $226 Avg Close — Range —
Q4 2015
Shares 5,685 Value ($000) $270 Avg Close — Range —
Q3 2015
Shares 5,669 Value ($000) $265 Avg Close — Range —
Q1 2015
Shares 6,255 Value ($000) $412 Avg Close — Range —
Q4 2014
Shares 49,589 Value ($000) $3,622 Avg Close — Range —