WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

SeaBridge Investment Advisors LLC's Holding History (CIK: 0001304229)

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

Q4 2013
Shares 1,630 Value ($000) $101 Avg Close — Range —
Q3 2013
Shares 1,630 Value ($000) $98 Avg Close — Range —
Q2 2013
Shares 24,026 Value ($000) $1,559 Avg Close — Range —