Tri-Valley Corporation

CUSIP: 895735108 Class: CMN

KCM INVESTMENT ADVISORS LLC's Holding History (CIK: 0001109228)

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

Q4 2018
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q3 2018
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q2 2018
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q1 2018
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q4 2017
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q3 2017
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q2 2017
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q1 2017
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q4 2016
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q3 2016
Shares 15,600 Value ($000) $0 Avg Close — Range —
Q2 2016
Shares 15,600 Value ($000) $0 Avg Close — Range —
Q1 2016
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 30,600 Value ($000) $198 Avg Close — Range —
Q3 2015
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q3 2014
Shares 30,600 Value ($000) $0 Avg Close — Range —
Q2 2014
Shares 15,600 Value ($000) $0 Avg Close — Range —