WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

Pinnacle Holdings, LLC's Holding History (CIK: 0001411784)

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

Q4 2015
Shares 6,600 Value ($000) $313,698 Avg Close — Range —
Q3 2015
Shares 6,600 Value ($000) $309,012 Avg Close — Range —
Q2 2015
Shares 6,600 Value ($000) $418,242 Avg Close — Range —
Q1 2015
Shares 6,600 Value ($000) $434,610 Avg Close — Range —
Q4 2014
Shares 6,600 Value ($000) $482,130 Avg Close — Range —
Q1 2014
Shares 7,600 Value ($000) $503,044 Avg Close — Range —
Q3 2013
Shares 7,600 Value ($000) $456,988 Avg Close — Range —
Q2 2013
Shares 7,600 Value ($000) $493,164 Avg Close — Range —